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open-consul/agent/consul/state/txn_test.go

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Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
package state
import (
state: add tests for new txn ops
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"fmt"
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
"strings"
"testing"
agent: move agent/consul/structs to agent/structs
2017-07-06 10:34:00 +00:00
"github.com/hashicorp/consul/agent/structs"
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
"github.com/hashicorp/consul/api"
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
"github.com/hashicorp/consul/types"
fsm: add Intention operations to transactions for internal use
2018-10-18 12:45:37 +00:00
"github.com/stretchr/testify/require"
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
)
connect: intentions are now managed as a new config entry kind "service-intentions" (#8834) - Upgrade the ConfigEntry.ListAll RPC to be kind-aware so that older copies of consul will not see new config entries it doesn't understand replicate down. - Add shim conversion code so that the old API/CLI method of interacting with intentions will continue to work so long as none of these are edited via config entry endpoints. Almost all of the read-only APIs will continue to function indefinitely. - Add new APIs that operate on individual intentions without IDs so that the UI doesn't need to implement CAS operations. - Add a new serf feature flag indicating support for intentions-as-config-entries. - The old line-item intentions way of interacting with the state store will transparently flip between the legacy memdb table and the config entry representations so that readers will never see a hiccup during migration where the results are incomplete. It uses a piece of system metadata to control the flip. - The primary datacenter will begin migrating intentions into config entries on startup once all servers in the datacenter are on a version of Consul with the intentions-as-config-entries feature flag. When it is complete the old state store representations will be cleared. We also record a piece of system metadata indicating this has occurred. We use this metadata to skip ALL of this code the next time the leader starts up. - The secondary datacenters continue to run the old intentions replicator until all servers in the secondary DC and primary DC support intentions-as-config-entries (via serf flag). Once this condition it met the old intentions replicator ceases. - The secondary datacenters replicate the new config entries as they are migrated in the primary. When they detect that the primary has zeroed it's old state store table it waits until all config entries up to that point are replicated and then zeroes its own copy of the old state store table. We also record a piece of system metadata indicating this has occurred. We use this metadata to skip ALL of this code the next time the leader starts up.
2020-10-06 18:24:05 +00:00
//nolint:staticcheck
func TestStateStore_Txn_LegacyIntention(t *testing.T) {
fsm: add Intention operations to transactions for internal use
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s := testStateStore(t)
connect: intentions are now managed as a new config entry kind "service-intentions" (#8834) - Upgrade the ConfigEntry.ListAll RPC to be kind-aware so that older copies of consul will not see new config entries it doesn't understand replicate down. - Add shim conversion code so that the old API/CLI method of interacting with intentions will continue to work so long as none of these are edited via config entry endpoints. Almost all of the read-only APIs will continue to function indefinitely. - Add new APIs that operate on individual intentions without IDs so that the UI doesn't need to implement CAS operations. - Add a new serf feature flag indicating support for intentions-as-config-entries. - The old line-item intentions way of interacting with the state store will transparently flip between the legacy memdb table and the config entry representations so that readers will never see a hiccup during migration where the results are incomplete. It uses a piece of system metadata to control the flip. - The primary datacenter will begin migrating intentions into config entries on startup once all servers in the datacenter are on a version of Consul with the intentions-as-config-entries feature flag. When it is complete the old state store representations will be cleared. We also record a piece of system metadata indicating this has occurred. We use this metadata to skip ALL of this code the next time the leader starts up. - The secondary datacenters continue to run the old intentions replicator until all servers in the secondary DC and primary DC support intentions-as-config-entries (via serf flag). Once this condition it met the old intentions replicator ceases. - The secondary datacenters replicate the new config entries as they are migrated in the primary. When they detect that the primary has zeroed it's old state store table it waits until all config entries up to that point are replicated and then zeroes its own copy of the old state store table. We also record a piece of system metadata indicating this has occurred. We use this metadata to skip ALL of this code the next time the leader starts up.
2020-10-06 18:24:05 +00:00
// Create some legacy intentions.
fsm: add Intention operations to transactions for internal use
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ixn1 := &structs.Intention{
ID: testUUID(),
SourceNS: "default",
SourceName: "web",
DestinationNS: "default",
DestinationName: "db",
Meta: map[string]string{},
}
ixn2 := &structs.Intention{
ID: testUUID(),
SourceNS: "default",
SourceName: "db",
DestinationNS: "default",
DestinationName: "*",
Action: structs.IntentionActionDeny,
Meta: map[string]string{},
}
ixn3 := &structs.Intention{
ID: testUUID(),
SourceNS: "default",
SourceName: "foo",
DestinationNS: "default",
DestinationName: "*",
Meta: map[string]string{},
}
// Write the first two to the state store, leave the third
// to be created by the transaction operation.
connect: intentions are now managed as a new config entry kind "service-intentions" (#8834) - Upgrade the ConfigEntry.ListAll RPC to be kind-aware so that older copies of consul will not see new config entries it doesn't understand replicate down. - Add shim conversion code so that the old API/CLI method of interacting with intentions will continue to work so long as none of these are edited via config entry endpoints. Almost all of the read-only APIs will continue to function indefinitely. - Add new APIs that operate on individual intentions without IDs so that the UI doesn't need to implement CAS operations. - Add a new serf feature flag indicating support for intentions-as-config-entries. - The old line-item intentions way of interacting with the state store will transparently flip between the legacy memdb table and the config entry representations so that readers will never see a hiccup during migration where the results are incomplete. It uses a piece of system metadata to control the flip. - The primary datacenter will begin migrating intentions into config entries on startup once all servers in the datacenter are on a version of Consul with the intentions-as-config-entries feature flag. When it is complete the old state store representations will be cleared. We also record a piece of system metadata indicating this has occurred. We use this metadata to skip ALL of this code the next time the leader starts up. - The secondary datacenters continue to run the old intentions replicator until all servers in the secondary DC and primary DC support intentions-as-config-entries (via serf flag). Once this condition it met the old intentions replicator ceases. - The secondary datacenters replicate the new config entries as they are migrated in the primary. When they detect that the primary has zeroed it's old state store table it waits until all config entries up to that point are replicated and then zeroes its own copy of the old state store table. We also record a piece of system metadata indicating this has occurred. We use this metadata to skip ALL of this code the next time the leader starts up.
2020-10-06 18:24:05 +00:00
require.NoError(t, s.LegacyIntentionSet(1, ixn1))
require.NoError(t, s.LegacyIntentionSet(2, ixn2))
fsm: add Intention operations to transactions for internal use
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// Set up a transaction that hits every operation.
ops := structs.TxnOps{
&structs.TxnOp{
Intention: &structs.TxnIntentionOp{
Op: structs.IntentionOpUpdate,
Intention: ixn1,
},
},
&structs.TxnOp{
Intention: &structs.TxnIntentionOp{
Op: structs.IntentionOpDelete,
Intention: ixn2,
},
},
&structs.TxnOp{
Intention: &structs.TxnIntentionOp{
Op: structs.IntentionOpCreate,
Intention: ixn3,
},
},
}
results, errors := s.TxnRW(3, ops)
if len(errors) > 0 {
t.Fatalf("err: %v", errors)
}
// Make sure the response looks as expected.
expected := structs.TxnResults{}
Replace goe/verify.Values with testify/require.Equal (#7993) * testing: replace most goe/verify.Values with require.Equal One difference between these two comparisons is that go/verify considers nil slices/maps to be equal to empty slices/maps, where as testify/require does not, and does not appear to provide any way to enable that behaviour. Because of this difference some expected values were changed from empty slices to nil slices, and some calls to verify.Values were left. * Remove github.com/pascaldekloe/goe/verify Reduce the number of assertion packages we use from 2 to 1
2020-06-02 16:41:25 +00:00
require.Equal(t, expected, results)
fsm: add Intention operations to transactions for internal use
2018-10-18 12:45:37 +00:00
// Pull the resulting state store contents.
connect: intentions are now managed as a new config entry kind "service-intentions" (#8834) - Upgrade the ConfigEntry.ListAll RPC to be kind-aware so that older copies of consul will not see new config entries it doesn't understand replicate down. - Add shim conversion code so that the old API/CLI method of interacting with intentions will continue to work so long as none of these are edited via config entry endpoints. Almost all of the read-only APIs will continue to function indefinitely. - Add new APIs that operate on individual intentions without IDs so that the UI doesn't need to implement CAS operations. - Add a new serf feature flag indicating support for intentions-as-config-entries. - The old line-item intentions way of interacting with the state store will transparently flip between the legacy memdb table and the config entry representations so that readers will never see a hiccup during migration where the results are incomplete. It uses a piece of system metadata to control the flip. - The primary datacenter will begin migrating intentions into config entries on startup once all servers in the datacenter are on a version of Consul with the intentions-as-config-entries feature flag. When it is complete the old state store representations will be cleared. We also record a piece of system metadata indicating this has occurred. We use this metadata to skip ALL of this code the next time the leader starts up. - The secondary datacenters continue to run the old intentions replicator until all servers in the secondary DC and primary DC support intentions-as-config-entries (via serf flag). Once this condition it met the old intentions replicator ceases. - The secondary datacenters replicate the new config entries as they are migrated in the primary. When they detect that the primary has zeroed it's old state store table it waits until all config entries up to that point are replicated and then zeroes its own copy of the old state store table. We also record a piece of system metadata indicating this has occurred. We use this metadata to skip ALL of this code the next time the leader starts up.
2020-10-06 18:24:05 +00:00
idx, actual, fromConfig, err := s.Intentions(nil, nil)
Replace goe/verify.Values with testify/require.Equal (#7993) * testing: replace most goe/verify.Values with require.Equal One difference between these two comparisons is that go/verify considers nil slices/maps to be equal to empty slices/maps, where as testify/require does not, and does not appear to provide any way to enable that behaviour. Because of this difference some expected values were changed from empty slices to nil slices, and some calls to verify.Values were left. * Remove github.com/pascaldekloe/goe/verify Reduce the number of assertion packages we use from 2 to 1
2020-06-02 16:41:25 +00:00
require.NoError(t, err)
require.Equal(t, uint64(3), idx, "wrong index")
connect: intentions are now managed as a new config entry kind "service-intentions" (#8834) - Upgrade the ConfigEntry.ListAll RPC to be kind-aware so that older copies of consul will not see new config entries it doesn't understand replicate down. - Add shim conversion code so that the old API/CLI method of interacting with intentions will continue to work so long as none of these are edited via config entry endpoints. Almost all of the read-only APIs will continue to function indefinitely. - Add new APIs that operate on individual intentions without IDs so that the UI doesn't need to implement CAS operations. - Add a new serf feature flag indicating support for intentions-as-config-entries. - The old line-item intentions way of interacting with the state store will transparently flip between the legacy memdb table and the config entry representations so that readers will never see a hiccup during migration where the results are incomplete. It uses a piece of system metadata to control the flip. - The primary datacenter will begin migrating intentions into config entries on startup once all servers in the datacenter are on a version of Consul with the intentions-as-config-entries feature flag. When it is complete the old state store representations will be cleared. We also record a piece of system metadata indicating this has occurred. We use this metadata to skip ALL of this code the next time the leader starts up. - The secondary datacenters continue to run the old intentions replicator until all servers in the secondary DC and primary DC support intentions-as-config-entries (via serf flag). Once this condition it met the old intentions replicator ceases. - The secondary datacenters replicate the new config entries as they are migrated in the primary. When they detect that the primary has zeroed it's old state store table it waits until all config entries up to that point are replicated and then zeroes its own copy of the old state store table. We also record a piece of system metadata indicating this has occurred. We use this metadata to skip ALL of this code the next time the leader starts up.
2020-10-06 18:24:05 +00:00
require.False(t, fromConfig)
fsm: add Intention operations to transactions for internal use
2018-10-18 12:45:37 +00:00
// Make sure it looks as expected.
intentions := structs.Intentions{
&structs.Intention{
ID: ixn1.ID,
SourceNS: "default",
SourceName: "web",
DestinationNS: "default",
DestinationName: "db",
Meta: map[string]string{},
Precedence: 9,
RaftIndex: structs.RaftIndex{
CreateIndex: 1,
ModifyIndex: 3,
},
},
&structs.Intention{
ID: ixn3.ID,
SourceNS: "default",
SourceName: "foo",
DestinationNS: "default",
DestinationName: "*",
Meta: map[string]string{},
Precedence: 6,
RaftIndex: structs.RaftIndex{
CreateIndex: 3,
ModifyIndex: 3,
},
},
}
Replace goe/verify.Values with testify/require.Equal (#7993) * testing: replace most goe/verify.Values with require.Equal One difference between these two comparisons is that go/verify considers nil slices/maps to be equal to empty slices/maps, where as testify/require does not, and does not appear to provide any way to enable that behaviour. Because of this difference some expected values were changed from empty slices to nil slices, and some calls to verify.Values were left. * Remove github.com/pascaldekloe/goe/verify Reduce the number of assertion packages we use from 2 to 1
2020-06-02 16:41:25 +00:00
require.Equal(t, intentions, actual)
fsm: add Intention operations to transactions for internal use
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}
state: add tests for new txn ops
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func TestStateStore_Txn_Node(t *testing.T) {
s := testStateStore(t)
// Create some nodes.
var nodes [5]structs.Node
for i := 0; i < len(nodes); i++ {
nodes[i] = structs.Node{
Node: fmt.Sprintf("node%d", i+1),
ID: types.NodeID(testUUID()),
}
// Leave node5 to be created by an operation.
if i < 5 {
s.EnsureNode(uint64(i+1), &nodes[i])
}
}
// Set up a transaction that hits every operation.
ops := structs.TxnOps{
&structs.TxnOp{
Node: &structs.TxnNodeOp{
Verb: api.NodeGet,
Node: nodes[0],
},
},
&structs.TxnOp{
Node: &structs.TxnNodeOp{
Verb: api.NodeSet,
Node: nodes[4],
},
},
&structs.TxnOp{
Node: &structs.TxnNodeOp{
Verb: api.NodeCAS,
Node: structs.Node{
Node: "node2",
ID: nodes[1].ID,
Datacenter: "dc2",
RaftIndex: structs.RaftIndex{ModifyIndex: 2},
},
},
},
&structs.TxnOp{
Node: &structs.TxnNodeOp{
Verb: api.NodeDelete,
Node: structs.Node{Node: "node3"},
},
},
&structs.TxnOp{
Node: &structs.TxnNodeOp{
Verb: api.NodeDeleteCAS,
Node: structs.Node{
Node: "node4",
RaftIndex: structs.RaftIndex{ModifyIndex: 4},
},
},
},
}
results, errors := s.TxnRW(8, ops)
if len(errors) > 0 {
t.Fatalf("err: %v", errors)
}
// Make sure the response looks as expected.
nodes[1].Datacenter = "dc2"
nodes[1].ModifyIndex = 8
expected := structs.TxnResults{
&structs.TxnResult{
Node: &nodes[0],
},
&structs.TxnResult{
Node: &nodes[4],
},
&structs.TxnResult{
Node: &nodes[1],
},
}
Replace goe/verify.Values with testify/require.Equal (#7993) * testing: replace most goe/verify.Values with require.Equal One difference between these two comparisons is that go/verify considers nil slices/maps to be equal to empty slices/maps, where as testify/require does not, and does not appear to provide any way to enable that behaviour. Because of this difference some expected values were changed from empty slices to nil slices, and some calls to verify.Values were left. * Remove github.com/pascaldekloe/goe/verify Reduce the number of assertion packages we use from 2 to 1
2020-06-02 16:41:25 +00:00
require.Equal(t, expected, results)
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
// Pull the resulting state store contents.
idx, actual, err := s.Nodes(nil)
Replace goe/verify.Values with testify/require.Equal (#7993) * testing: replace most goe/verify.Values with require.Equal One difference between these two comparisons is that go/verify considers nil slices/maps to be equal to empty slices/maps, where as testify/require does not, and does not appear to provide any way to enable that behaviour. Because of this difference some expected values were changed from empty slices to nil slices, and some calls to verify.Values were left. * Remove github.com/pascaldekloe/goe/verify Reduce the number of assertion packages we use from 2 to 1
2020-06-02 16:41:25 +00:00
require.NoError(t, err)
state: add tests for new txn ops
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if idx != 8 {
t.Fatalf("bad index: %d", idx)
}
// Make sure it looks as expected.
expectedNodes := structs.Nodes{&nodes[0], &nodes[1], &nodes[4]}
Replace goe/verify.Values with testify/require.Equal (#7993) * testing: replace most goe/verify.Values with require.Equal One difference between these two comparisons is that go/verify considers nil slices/maps to be equal to empty slices/maps, where as testify/require does not, and does not appear to provide any way to enable that behaviour. Because of this difference some expected values were changed from empty slices to nil slices, and some calls to verify.Values were left. * Remove github.com/pascaldekloe/goe/verify Reduce the number of assertion packages we use from 2 to 1
2020-06-02 16:41:25 +00:00
require.Equal(t, expectedNodes, actual)
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
}
func TestStateStore_Txn_Service(t *testing.T) {
s := testStateStore(t)
testRegisterNode(t, s, 1, "node1")
// Create some services.
for i := 1; i <= 4; i++ {
testRegisterService(t, s, uint64(i+1), "node1", fmt.Sprintf("svc%d", i))
}
// Set up a transaction that hits every operation.
ops := structs.TxnOps{
&structs.TxnOp{
Service: &structs.TxnServiceOp{
Verb: api.ServiceGet,
Node: "node1",
Service: structs.NodeService{ID: "svc1"},
},
},
&structs.TxnOp{
Service: &structs.TxnServiceOp{
Verb: api.ServiceSet,
Node: "node1",
Service: structs.NodeService{ID: "svc5"},
},
},
&structs.TxnOp{
Service: &structs.TxnServiceOp{
Verb: api.ServiceCAS,
Node: "node1",
Service: structs.NodeService{
ID: "svc2",
Tags: []string{"modified"},
RaftIndex: structs.RaftIndex{ModifyIndex: 3},
},
},
},
&structs.TxnOp{
Service: &structs.TxnServiceOp{
Verb: api.ServiceDelete,
Node: "node1",
Service: structs.NodeService{ID: "svc3"},
},
},
&structs.TxnOp{
Service: &structs.TxnServiceOp{
Verb: api.ServiceDeleteCAS,
Node: "node1",
Service: structs.NodeService{
ID: "svc4",
RaftIndex: structs.RaftIndex{ModifyIndex: 5},
},
},
},
}
results, errors := s.TxnRW(6, ops)
if len(errors) > 0 {
t.Fatalf("err: %v", errors)
}
// Make sure the response looks as expected.
expected := structs.TxnResults{
&structs.TxnResult{
Service: &structs.NodeService{
ID: "svc1",
Service: "svc1",
Address: "1.1.1.1",
Port: 1111,
api: add support for new txn operations
2018-12-12 17:14:02 +00:00
Weights: &structs.Weights{Passing: 1, Warning: 1},
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
RaftIndex: structs.RaftIndex{
CreateIndex: 2,
ModifyIndex: 2,
},
Sync of OSS changes to support namespaces (#6909)
2019-12-10 02:26:41 +00:00
EnterpriseMeta: *structs.DefaultEnterpriseMeta(),
Replace goe/verify.Values with testify/require.Equal (#7993) * testing: replace most goe/verify.Values with require.Equal One difference between these two comparisons is that go/verify considers nil slices/maps to be equal to empty slices/maps, where as testify/require does not, and does not appear to provide any way to enable that behaviour. Because of this difference some expected values were changed from empty slices to nil slices, and some calls to verify.Values were left. * Remove github.com/pascaldekloe/goe/verify Reduce the number of assertion packages we use from 2 to 1
2020-06-02 16:41:25 +00:00
Meta: map[string]string{},
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
},
},
&structs.TxnResult{
Service: &structs.NodeService{
api: add support for new txn operations
2018-12-12 17:14:02 +00:00
ID: "svc5",
Weights: &structs.Weights{Passing: 1, Warning: 1},
RaftIndex: structs.RaftIndex{
CreateIndex: 6,
ModifyIndex: 6,
},
Sync of OSS changes to support namespaces (#6909)
2019-12-10 02:26:41 +00:00
EnterpriseMeta: *structs.DefaultEnterpriseMeta(),
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
},
},
&structs.TxnResult{
Service: &structs.NodeService{
api: add support for new txn operations
2018-12-12 17:14:02 +00:00
ID: "svc2",
Tags: []string{"modified"},
Weights: &structs.Weights{Passing: 1, Warning: 1},
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
RaftIndex: structs.RaftIndex{
CreateIndex: 3,
ModifyIndex: 6,
},
Sync of OSS changes to support namespaces (#6909)
2019-12-10 02:26:41 +00:00
EnterpriseMeta: *structs.DefaultEnterpriseMeta(),
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
},
},
}
Replace goe/verify.Values with testify/require.Equal (#7993) * testing: replace most goe/verify.Values with require.Equal One difference between these two comparisons is that go/verify considers nil slices/maps to be equal to empty slices/maps, where as testify/require does not, and does not appear to provide any way to enable that behaviour. Because of this difference some expected values were changed from empty slices to nil slices, and some calls to verify.Values were left. * Remove github.com/pascaldekloe/goe/verify Reduce the number of assertion packages we use from 2 to 1
2020-06-02 16:41:25 +00:00
require.Equal(t, expected, results)
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
// Pull the resulting state store contents.
Sync of OSS changes to support namespaces (#6909)
2019-12-10 02:26:41 +00:00
idx, actual, err := s.NodeServices(nil, "node1", nil)
Replace goe/verify.Values with testify/require.Equal (#7993) * testing: replace most goe/verify.Values with require.Equal One difference between these two comparisons is that go/verify considers nil slices/maps to be equal to empty slices/maps, where as testify/require does not, and does not appear to provide any way to enable that behaviour. Because of this difference some expected values were changed from empty slices to nil slices, and some calls to verify.Values were left. * Remove github.com/pascaldekloe/goe/verify Reduce the number of assertion packages we use from 2 to 1
2020-06-02 16:41:25 +00:00
require.NoError(t, err)
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
if idx != 6 {
t.Fatalf("bad index: %d", idx)
}
// Make sure it looks as expected.
expectedServices := &structs.NodeServices{
Node: &structs.Node{
Node: "node1",
RaftIndex: structs.RaftIndex{
CreateIndex: 1,
ModifyIndex: 1,
},
},
Services: map[string]*structs.NodeService{
Enable gofmt simplify Code changes done automatically with 'gofmt -s -w'
2020-06-16 17:19:31 +00:00
"svc1": {
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
ID: "svc1",
Service: "svc1",
Address: "1.1.1.1",
Port: 1111,
RaftIndex: structs.RaftIndex{
CreateIndex: 2,
ModifyIndex: 2,
},
Sync of OSS changes to support namespaces (#6909)
2019-12-10 02:26:41 +00:00
Weights: &structs.Weights{Passing: 1, Warning: 1},
EnterpriseMeta: *structs.DefaultEnterpriseMeta(),
Replace goe/verify.Values with testify/require.Equal (#7993) * testing: replace most goe/verify.Values with require.Equal One difference between these two comparisons is that go/verify considers nil slices/maps to be equal to empty slices/maps, where as testify/require does not, and does not appear to provide any way to enable that behaviour. Because of this difference some expected values were changed from empty slices to nil slices, and some calls to verify.Values were left. * Remove github.com/pascaldekloe/goe/verify Reduce the number of assertion packages we use from 2 to 1
2020-06-02 16:41:25 +00:00
Meta: map[string]string{},
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
},
Enable gofmt simplify Code changes done automatically with 'gofmt -s -w'
2020-06-16 17:19:31 +00:00
"svc5": {
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
ID: "svc5",
RaftIndex: structs.RaftIndex{
CreateIndex: 6,
ModifyIndex: 6,
},
Sync of OSS changes to support namespaces (#6909)
2019-12-10 02:26:41 +00:00
Weights: &structs.Weights{Passing: 1, Warning: 1},
EnterpriseMeta: *structs.DefaultEnterpriseMeta(),
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
},
Enable gofmt simplify Code changes done automatically with 'gofmt -s -w'
2020-06-16 17:19:31 +00:00
"svc2": {
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
ID: "svc2",
Tags: []string{"modified"},
RaftIndex: structs.RaftIndex{
CreateIndex: 3,
ModifyIndex: 6,
},
Sync of OSS changes to support namespaces (#6909)
2019-12-10 02:26:41 +00:00
Weights: &structs.Weights{Passing: 1, Warning: 1},
EnterpriseMeta: *structs.DefaultEnterpriseMeta(),
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
},
},
}
Replace goe/verify.Values with testify/require.Equal (#7993) * testing: replace most goe/verify.Values with require.Equal One difference between these two comparisons is that go/verify considers nil slices/maps to be equal to empty slices/maps, where as testify/require does not, and does not appear to provide any way to enable that behaviour. Because of this difference some expected values were changed from empty slices to nil slices, and some calls to verify.Values were left. * Remove github.com/pascaldekloe/goe/verify Reduce the number of assertion packages we use from 2 to 1
2020-06-02 16:41:25 +00:00
require.Equal(t, expectedServices, actual)
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
}
func TestStateStore_Txn_Checks(t *testing.T) {
s := testStateStore(t)
testRegisterNode(t, s, 1, "node1")
// Create some checks.
for i := 1; i <= 4; i++ {
testRegisterCheck(t, s, uint64(i+1), "node1", "", types.CheckID(fmt.Sprintf("check%d", i)), "failing")
}
// Set up a transaction that hits every operation.
ops := structs.TxnOps{
&structs.TxnOp{
Check: &structs.TxnCheckOp{
Verb: api.CheckGet,
Check: structs.HealthCheck{Node: "node1", CheckID: "check1"},
},
},
&structs.TxnOp{
Check: &structs.TxnCheckOp{
Verb: api.CheckSet,
Check: structs.HealthCheck{Node: "node1", CheckID: "check5", Status: "passing"},
},
},
&structs.TxnOp{
Check: &structs.TxnCheckOp{
Verb: api.CheckCAS,
Check: structs.HealthCheck{
Node: "node1",
CheckID: "check2",
Status: "warning",
RaftIndex: structs.RaftIndex{ModifyIndex: 3},
},
},
},
&structs.TxnOp{
Check: &structs.TxnCheckOp{
Verb: api.CheckDelete,
Check: structs.HealthCheck{Node: "node1", CheckID: "check3"},
},
},
&structs.TxnOp{
Check: &structs.TxnCheckOp{
Verb: api.CheckDeleteCAS,
Check: structs.HealthCheck{
Node: "node1",
CheckID: "check4",
RaftIndex: structs.RaftIndex{ModifyIndex: 5},
},
},
},
}
results, errors := s.TxnRW(6, ops)
if len(errors) > 0 {
t.Fatalf("err: %v", errors)
}
// Make sure the response looks as expected.
expected := structs.TxnResults{
&structs.TxnResult{
Check: &structs.HealthCheck{
Node: "node1",
CheckID: "check1",
Status: "failing",
RaftIndex: structs.RaftIndex{
CreateIndex: 2,
ModifyIndex: 2,
},
Sync of OSS changes to support namespaces (#6909)
2019-12-10 02:26:41 +00:00
EnterpriseMeta: *structs.DefaultEnterpriseMeta(),
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
},
},
&structs.TxnResult{
Check: &structs.HealthCheck{
Node: "node1",
CheckID: "check5",
Status: "passing",
RaftIndex: structs.RaftIndex{
CreateIndex: 6,
ModifyIndex: 6,
},
Sync of OSS changes to support namespaces (#6909)
2019-12-10 02:26:41 +00:00
EnterpriseMeta: *structs.DefaultEnterpriseMeta(),
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
},
},
&structs.TxnResult{
Check: &structs.HealthCheck{
Node: "node1",
CheckID: "check2",
Status: "warning",
RaftIndex: structs.RaftIndex{
CreateIndex: 3,
ModifyIndex: 6,
},
Sync of OSS changes to support namespaces (#6909)
2019-12-10 02:26:41 +00:00
EnterpriseMeta: *structs.DefaultEnterpriseMeta(),
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
},
},
}
Replace goe/verify.Values with testify/require.Equal (#7993) * testing: replace most goe/verify.Values with require.Equal One difference between these two comparisons is that go/verify considers nil slices/maps to be equal to empty slices/maps, where as testify/require does not, and does not appear to provide any way to enable that behaviour. Because of this difference some expected values were changed from empty slices to nil slices, and some calls to verify.Values were left. * Remove github.com/pascaldekloe/goe/verify Reduce the number of assertion packages we use from 2 to 1
2020-06-02 16:41:25 +00:00
require.Equal(t, expected, results)
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
// Pull the resulting state store contents.
Sync of OSS changes to support namespaces (#6909)
2019-12-10 02:26:41 +00:00
idx, actual, err := s.NodeChecks(nil, "node1", nil)
Replace goe/verify.Values with testify/require.Equal (#7993) * testing: replace most goe/verify.Values with require.Equal One difference between these two comparisons is that go/verify considers nil slices/maps to be equal to empty slices/maps, where as testify/require does not, and does not appear to provide any way to enable that behaviour. Because of this difference some expected values were changed from empty slices to nil slices, and some calls to verify.Values were left. * Remove github.com/pascaldekloe/goe/verify Reduce the number of assertion packages we use from 2 to 1
2020-06-02 16:41:25 +00:00
require.NoError(t, err)
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
if idx != 6 {
t.Fatalf("bad index: %d", idx)
}
// Make sure it looks as expected.
expectedChecks := structs.HealthChecks{
&structs.HealthCheck{
Node: "node1",
CheckID: "check1",
Status: "failing",
RaftIndex: structs.RaftIndex{
CreateIndex: 2,
ModifyIndex: 2,
},
Sync of OSS changes to support namespaces (#6909)
2019-12-10 02:26:41 +00:00
EnterpriseMeta: *structs.DefaultEnterpriseMeta(),
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
},
&structs.HealthCheck{
Node: "node1",
CheckID: "check2",
Status: "warning",
RaftIndex: structs.RaftIndex{
CreateIndex: 3,
ModifyIndex: 6,
},
Sync of OSS changes to support namespaces (#6909)
2019-12-10 02:26:41 +00:00
EnterpriseMeta: *structs.DefaultEnterpriseMeta(),
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
},
&structs.HealthCheck{
Node: "node1",
CheckID: "check5",
Status: "passing",
RaftIndex: structs.RaftIndex{
CreateIndex: 6,
ModifyIndex: 6,
},
Sync of OSS changes to support namespaces (#6909)
2019-12-10 02:26:41 +00:00
EnterpriseMeta: *structs.DefaultEnterpriseMeta(),
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
},
}
Replace goe/verify.Values with testify/require.Equal (#7993) * testing: replace most goe/verify.Values with require.Equal One difference between these two comparisons is that go/verify considers nil slices/maps to be equal to empty slices/maps, where as testify/require does not, and does not appear to provide any way to enable that behaviour. Because of this difference some expected values were changed from empty slices to nil slices, and some calls to verify.Values were left. * Remove github.com/pascaldekloe/goe/verify Reduce the number of assertion packages we use from 2 to 1
2020-06-02 16:41:25 +00:00
require.Equal(t, expectedChecks, actual)
state: add tests for new txn ops
2018-12-12 09:15:43 +00:00
}
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
func TestStateStore_Txn_KVS(t *testing.T) {
s := testStateStore(t)
Adds a read-only optimized path for transactions.
2016-05-13 00:38:25 +00:00
// Create KV entries in the state store.
OSS KV Modifications to Support Namespaces
2019-11-25 17:57:35 +00:00
testSetKey(t, s, 1, "foo/delete", "bar", nil)
testSetKey(t, s, 2, "foo/bar/baz", "baz", nil)
testSetKey(t, s, 3, "foo/bar/zip", "zip", nil)
testSetKey(t, s, 4, "foo/zorp", "zorp", nil)
testSetKey(t, s, 5, "foo/update", "stale", nil)
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
// Make a real session.
testRegisterNode(t, s, 6, "node1")
session := testUUID()
if err := s.SessionCreate(7, &structs.Session{ID: session, Node: "node1"}); err != nil {
t.Fatalf("err: %s", err)
}
// Set up a transaction that hits every operation.
ops := structs.TxnOps{
Adds a get-tree verb to KV transaction operations.
2016-05-13 23:57:39 +00:00
&structs.TxnOp{
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVGetTree,
Adds a get-tree verb to KV transaction operations.
2016-05-13 23:57:39 +00:00
DirEnt: structs.DirEntry{
Key: "foo/bar",
},
},
},
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
&structs.TxnOp{
Switches to "KV" instead of "KV" for the KV operations.
2016-05-11 17:58:27 +00:00
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVSet,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
DirEnt: structs.DirEntry{
Key: "foo/new",
Value: []byte("one"),
},
},
},
&structs.TxnOp{
Switches to "KV" instead of "KV" for the KV operations.
2016-05-11 17:58:27 +00:00
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVDelete,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
DirEnt: structs.DirEntry{
Key: "foo/zorp",
},
},
},
&structs.TxnOp{
Switches to "KV" instead of "KV" for the KV operations.
2016-05-11 17:58:27 +00:00
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVDeleteCAS,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
DirEnt: structs.DirEntry{
Key: "foo/delete",
RaftIndex: structs.RaftIndex{
ModifyIndex: 1,
},
},
},
},
&structs.TxnOp{
Switches to "KV" instead of "KV" for the KV operations.
2016-05-11 17:58:27 +00:00
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVDeleteTree,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
DirEnt: structs.DirEntry{
Key: "foo/bar",
},
},
},
&structs.TxnOp{
Switches to "KV" instead of "KV" for the KV operations.
2016-05-11 17:58:27 +00:00
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVGet,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
DirEnt: structs.DirEntry{
Key: "foo/update",
},
},
},
&structs.TxnOp{
Switches to "KV" instead of "KV" for the KV operations.
2016-05-11 17:58:27 +00:00
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVCheckIndex,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
DirEnt: structs.DirEntry{
Key: "foo/update",
RaftIndex: structs.RaftIndex{
ModifyIndex: 5,
},
},
},
},
&structs.TxnOp{
Switches to "KV" instead of "KV" for the KV operations.
2016-05-11 17:58:27 +00:00
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVCAS,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
DirEnt: structs.DirEntry{
Key: "foo/update",
Value: []byte("new"),
RaftIndex: structs.RaftIndex{
ModifyIndex: 5,
},
},
},
},
&structs.TxnOp{
Switches to "KV" instead of "KV" for the KV operations.
2016-05-11 17:58:27 +00:00
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVGet,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
DirEnt: structs.DirEntry{
Key: "foo/update",
},
},
},
&structs.TxnOp{
Switches to "KV" instead of "KV" for the KV operations.
2016-05-11 17:58:27 +00:00
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVCheckIndex,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
DirEnt: structs.DirEntry{
Key: "foo/update",
RaftIndex: structs.RaftIndex{
ModifyIndex: 8,
},
},
},
},
&structs.TxnOp{
Switches to "KV" instead of "KV" for the KV operations.
2016-05-11 17:58:27 +00:00
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVLock,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
DirEnt: structs.DirEntry{
Key: "foo/lock",
Session: session,
},
},
},
&structs.TxnOp{
Switches to "KV" instead of "KV" for the KV operations.
2016-05-11 17:58:27 +00:00
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVCheckSession,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
DirEnt: structs.DirEntry{
Key: "foo/lock",
Session: session,
},
},
},
&structs.TxnOp{
Switches to "KV" instead of "KV" for the KV operations.
2016-05-11 17:58:27 +00:00
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVUnlock,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
DirEnt: structs.DirEntry{
Key: "foo/lock",
Session: session,
},
},
},
&structs.TxnOp{
Switches to "KV" instead of "KV" for the KV operations.
2016-05-11 17:58:27 +00:00
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVCheckSession,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
DirEnt: structs.DirEntry{
Key: "foo/lock",
Session: "",
},
},
},
}
Adds a read-only optimized path for transactions.
2016-05-13 00:38:25 +00:00
results, errors := s.TxnRW(8, ops)
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
if len(errors) > 0 {
t.Fatalf("err: %v", errors)
}
// Make sure the response looks as expected.
expected := structs.TxnResults{
Adds a get-tree verb to KV transaction operations.
2016-05-13 23:57:39 +00:00
&structs.TxnResult{
KV: &structs.DirEntry{
Key: "foo/bar/baz",
Value: []byte("baz"),
RaftIndex: structs.RaftIndex{
CreateIndex: 2,
ModifyIndex: 2,
},
},
},
&structs.TxnResult{
KV: &structs.DirEntry{
Key: "foo/bar/zip",
Value: []byte("zip"),
RaftIndex: structs.RaftIndex{
CreateIndex: 3,
ModifyIndex: 3,
},
},
},
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
&structs.TxnResult{
De-nests the KV output structure (removes DirEnt member).
2016-05-11 20:48:03 +00:00
KV: &structs.DirEntry{
Key: "foo/new",
RaftIndex: structs.RaftIndex{
CreateIndex: 8,
ModifyIndex: 8,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
},
},
},
&structs.TxnResult{
De-nests the KV output structure (removes DirEnt member).
2016-05-11 20:48:03 +00:00
KV: &structs.DirEntry{
Key: "foo/update",
Value: []byte("stale"),
RaftIndex: structs.RaftIndex{
CreateIndex: 5,
ModifyIndex: 5,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
},
},
},
&structs.TxnResult{
De-nests the KV output structure (removes DirEnt member).
2016-05-11 20:48:03 +00:00
KV: &structs.DirEntry{
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
De-nests the KV output structure (removes DirEnt member).
2016-05-11 20:48:03 +00:00
Key: "foo/update",
RaftIndex: structs.RaftIndex{
CreateIndex: 5,
ModifyIndex: 5,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
},
},
},
&structs.TxnResult{
De-nests the KV output structure (removes DirEnt member).
2016-05-11 20:48:03 +00:00
KV: &structs.DirEntry{
Key: "foo/update",
RaftIndex: structs.RaftIndex{
CreateIndex: 5,
ModifyIndex: 8,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
},
},
},
&structs.TxnResult{
De-nests the KV output structure (removes DirEnt member).
2016-05-11 20:48:03 +00:00
KV: &structs.DirEntry{
Key: "foo/update",
Value: []byte("new"),
RaftIndex: structs.RaftIndex{
CreateIndex: 5,
ModifyIndex: 8,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
},
},
},
&structs.TxnResult{
De-nests the KV output structure (removes DirEnt member).
2016-05-11 20:48:03 +00:00
KV: &structs.DirEntry{
Key: "foo/update",
RaftIndex: structs.RaftIndex{
CreateIndex: 5,
ModifyIndex: 8,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
},
},
},
&structs.TxnResult{
De-nests the KV output structure (removes DirEnt member).
2016-05-11 20:48:03 +00:00
KV: &structs.DirEntry{
Key: "foo/lock",
Session: session,
LockIndex: 1,
RaftIndex: structs.RaftIndex{
CreateIndex: 8,
ModifyIndex: 8,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
},
},
},
&structs.TxnResult{
De-nests the KV output structure (removes DirEnt member).
2016-05-11 20:48:03 +00:00
KV: &structs.DirEntry{
Key: "foo/lock",
Session: session,
LockIndex: 1,
RaftIndex: structs.RaftIndex{
CreateIndex: 8,
ModifyIndex: 8,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
},
},
},
&structs.TxnResult{
De-nests the KV output structure (removes DirEnt member).
2016-05-11 20:48:03 +00:00
KV: &structs.DirEntry{
Key: "foo/lock",
LockIndex: 1,
RaftIndex: structs.RaftIndex{
CreateIndex: 8,
ModifyIndex: 8,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
},
},
},
&structs.TxnResult{
De-nests the KV output structure (removes DirEnt member).
2016-05-11 20:48:03 +00:00
KV: &structs.DirEntry{
Key: "foo/lock",
LockIndex: 1,
RaftIndex: structs.RaftIndex{
CreateIndex: 8,
ModifyIndex: 8,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
},
},
},
}
if len(results) != len(expected) {
t.Fatalf("bad: %v", results)
}
OSS KV Modifications to Support Namespaces
2019-11-25 17:57:35 +00:00
for i, e := range expected {
if e.KV.Key != results[i].KV.Key {
t.Fatalf("expected key %s, got %s", e.KV.Key, results[i].KV.Key)
}
if e.KV.LockIndex != results[i].KV.LockIndex {
t.Fatalf("expected lock index %d, got %d", e.KV.LockIndex, results[i].KV.LockIndex)
}
if e.KV.CreateIndex != results[i].KV.CreateIndex {
t.Fatalf("expected create index %d, got %d", e.KV.CreateIndex, results[i].KV.CreateIndex)
}
if e.KV.ModifyIndex != results[i].KV.ModifyIndex {
t.Fatalf("expected modify index %d, got %d", e.KV.ModifyIndex, results[i].KV.ModifyIndex)
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
}
}
// Pull the resulting state store contents.
OSS KV Modifications to Support Namespaces
2019-11-25 17:57:35 +00:00
idx, actual, err := s.KVSList(nil, "", nil)
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
if err != nil {
t.Fatalf("err: %s", err)
}
if idx != 8 {
t.Fatalf("bad index: %d", idx)
}
// Make sure it looks as expected.
entries := structs.DirEntries{
&structs.DirEntry{
Key: "foo/lock",
LockIndex: 1,
RaftIndex: structs.RaftIndex{
CreateIndex: 8,
ModifyIndex: 8,
},
},
&structs.DirEntry{
Key: "foo/new",
Value: []byte("one"),
RaftIndex: structs.RaftIndex{
CreateIndex: 8,
ModifyIndex: 8,
},
},
&structs.DirEntry{
Key: "foo/update",
Value: []byte("new"),
RaftIndex: structs.RaftIndex{
CreateIndex: 5,
ModifyIndex: 8,
},
},
}
if len(actual) != len(entries) {
t.Fatalf("bad len: %d != %d", len(actual), len(entries))
}
OSS KV Modifications to Support Namespaces
2019-11-25 17:57:35 +00:00
for i, e := range entries {
if e.Key != actual[i].Key {
t.Fatalf("expected key %s, got %s", e.Key, actual[i].Key)
}
if string(e.Value) != string(actual[i].Value) {
t.Fatalf("expected value %s, got %s", e.Value, actual[i].Value)
}
if e.LockIndex != actual[i].LockIndex {
t.Fatalf("expected lock index %d, got %d", e.LockIndex, actual[i].LockIndex)
}
if e.CreateIndex != actual[i].CreateIndex {
t.Fatalf("expected create index %d, got %d", e.CreateIndex, actual[i].CreateIndex)
}
if e.ModifyIndex != actual[i].ModifyIndex {
t.Fatalf("expected modify index %d, got %d", e.ModifyIndex, actual[i].ModifyIndex)
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
}
}
}
func TestStateStore_Txn_KVS_Rollback(t *testing.T) {
s := testStateStore(t)
Adds a read-only optimized path for transactions.
2016-05-13 00:38:25 +00:00
// Create KV entries in the state store.
OSS KV Modifications to Support Namespaces
2019-11-25 17:57:35 +00:00
testSetKey(t, s, 1, "foo/delete", "bar", nil)
testSetKey(t, s, 2, "foo/update", "stale", nil)
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
testRegisterNode(t, s, 3, "node1")
session := testUUID()
if err := s.SessionCreate(4, &structs.Session{ID: session, Node: "node1"}); err != nil {
t.Fatalf("err: %s", err)
}
ok, err := s.KVSLock(5, &structs.DirEntry{Key: "foo/lock", Value: []byte("foo"), Session: session})
if !ok || err != nil {
t.Fatalf("didn't get the lock: %v %s", ok, err)
}
bogus := testUUID()
if err := s.SessionCreate(6, &structs.Session{ID: bogus, Node: "node1"}); err != nil {
t.Fatalf("err: %s", err)
}
// This function verifies that the state store wasn't changed.
verifyStateStore := func(desc string) {
OSS KV Modifications to Support Namespaces
2019-11-25 17:57:35 +00:00
idx, actual, err := s.KVSList(nil, "", nil)
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
if err != nil {
t.Fatalf("err (%s): %s", desc, err)
}
if idx != 5 {
t.Fatalf("bad index (%s): %d", desc, idx)
}
// Make sure it looks as expected.
entries := structs.DirEntries{
&structs.DirEntry{
Key: "foo/delete",
Value: []byte("bar"),
RaftIndex: structs.RaftIndex{
CreateIndex: 1,
ModifyIndex: 1,
},
},
&structs.DirEntry{
Key: "foo/lock",
Value: []byte("foo"),
LockIndex: 1,
Session: session,
RaftIndex: structs.RaftIndex{
CreateIndex: 5,
ModifyIndex: 5,
},
},
&structs.DirEntry{
Key: "foo/update",
Value: []byte("stale"),
RaftIndex: structs.RaftIndex{
CreateIndex: 2,
ModifyIndex: 2,
},
},
}
if len(actual) != len(entries) {
t.Fatalf("bad len (%s): %d != %d", desc, len(actual), len(entries))
}
OSS KV Modifications to Support Namespaces
2019-11-25 17:57:35 +00:00
for i, e := range entries {
if e.Key != actual[i].Key {
t.Fatalf("expected key %s, got %s", e.Key, actual[i].Key)
}
if string(e.Value) != string(actual[i].Value) {
t.Fatalf("expected value %s, got %s", e.Value, actual[i].Value)
}
if e.LockIndex != actual[i].LockIndex {
t.Fatalf("expected lock index %d, got %d", e.LockIndex, actual[i].LockIndex)
}
if e.CreateIndex != actual[i].CreateIndex {
t.Fatalf("expected create index %d, got %d", e.CreateIndex, actual[i].CreateIndex)
}
if e.ModifyIndex != actual[i].ModifyIndex {
t.Fatalf("expected modify index %d, got %d", e.ModifyIndex, actual[i].ModifyIndex)
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
}
}
}
verifyStateStore("initial")
// Set up a transaction that fails every operation.
ops := structs.TxnOps{
&structs.TxnOp{
Switches to "KV" instead of "KV" for the KV operations.
2016-05-11 17:58:27 +00:00
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVCAS,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
DirEnt: structs.DirEntry{
Key: "foo/update",
Value: []byte("new"),
RaftIndex: structs.RaftIndex{
ModifyIndex: 1,
},
},
},
},
&structs.TxnOp{
Switches to "KV" instead of "KV" for the KV operations.
2016-05-11 17:58:27 +00:00
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVLock,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
DirEnt: structs.DirEntry{
Key: "foo/lock",
Session: bogus,
},
},
},
&structs.TxnOp{
Switches to "KV" instead of "KV" for the KV operations.
2016-05-11 17:58:27 +00:00
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVUnlock,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
DirEnt: structs.DirEntry{
Key: "foo/lock",
Session: bogus,
},
},
},
&structs.TxnOp{
Switches to "KV" instead of "KV" for the KV operations.
2016-05-11 17:58:27 +00:00
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVCheckSession,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
DirEnt: structs.DirEntry{
Key: "foo/lock",
Session: bogus,
},
},
},
Makes get fail a transaction if the key doesn't exist.
2016-05-11 21:18:31 +00:00
&structs.TxnOp{
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVGet,
Makes get fail a transaction if the key doesn't exist.
2016-05-11 21:18:31 +00:00
DirEnt: structs.DirEntry{
Key: "nope",
},
},
},
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
&structs.TxnOp{
Switches to "KV" instead of "KV" for the KV operations.
2016-05-11 17:58:27 +00:00
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVCheckSession,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
DirEnt: structs.DirEntry{
Key: "nope",
Session: bogus,
},
},
},
&structs.TxnOp{
Switches to "KV" instead of "KV" for the KV operations.
2016-05-11 17:58:27 +00:00
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVCheckIndex,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
DirEnt: structs.DirEntry{
Key: "foo/lock",
RaftIndex: structs.RaftIndex{
ModifyIndex: 6,
},
},
},
},
&structs.TxnOp{
Switches to "KV" instead of "KV" for the KV operations.
2016-05-11 17:58:27 +00:00
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVCheckIndex,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
DirEnt: structs.DirEntry{
Key: "nope",
RaftIndex: structs.RaftIndex{
ModifyIndex: 6,
},
},
},
},
&structs.TxnOp{
Switches to "KV" instead of "KV" for the KV operations.
2016-05-11 17:58:27 +00:00
KV: &structs.TxnKVOp{
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
Verb: "nope",
DirEnt: structs.DirEntry{
Key: "foo/delete",
},
},
},
}
Adds a read-only optimized path for transactions.
2016-05-13 00:38:25 +00:00
results, errors := s.TxnRW(7, ops)
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
if len(errors) != len(ops) {
t.Fatalf("bad len: %d != %d", len(errors), len(ops))
}
if len(results) != 0 {
t.Fatalf("bad len: %d != 0", len(results))
}
verifyStateStore("after")
// Make sure the errors look reasonable.
expected := []string{
"index is stale",
"lock is already held",
"lock isn't held, or is held by another session",
"current session",
`key "nope" doesn't exist`,
Makes get fail a transaction if the key doesn't exist.
2016-05-11 21:18:31 +00:00
`key "nope" doesn't exist`,
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
"current modify index",
`key "nope" doesn't exist`,
Switches to "KV" instead of "KV" for the KV operations.
2016-05-11 17:58:27 +00:00
"unknown KV verb",
Refactors TxnRequest/TxnResponse into a form that will allow non-KV ops. This isn't needed/used yet, but it's a good hook to get in there so we can add more atomic operations in the future. The Go API hides this detail so that feels like a KV-specific API. The implications on the REST API are pretty minimal.
2016-05-11 08:35:27 +00:00
}
if len(errors) != len(expected) {
t.Fatalf("bad len: %d != %d", len(errors), len(expected))
}
for i, msg := range expected {
if errors[i].OpIndex != i {
t.Fatalf("bad index: %d != %d", i, errors[i].OpIndex)
}
if !strings.Contains(errors[i].Error(), msg) {
t.Fatalf("bad %d: %v", i, errors[i].Error())
}
}
}
Adds a read-only optimized path for transactions.
2016-05-13 00:38:25 +00:00
func TestStateStore_Txn_KVS_RO(t *testing.T) {
s := testStateStore(t)
// Create KV entries in the state store.
OSS KV Modifications to Support Namespaces
2019-11-25 17:57:35 +00:00
testSetKey(t, s, 1, "foo", "bar", nil)
testSetKey(t, s, 2, "foo/bar/baz", "baz", nil)
testSetKey(t, s, 3, "foo/bar/zip", "zip", nil)
Adds a read-only optimized path for transactions.
2016-05-13 00:38:25 +00:00
// Set up a transaction that hits all the read-only operations.
ops := structs.TxnOps{
Adds a get-tree verb to KV transaction operations.
2016-05-13 23:57:39 +00:00
&structs.TxnOp{
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVGetTree,
Adds a get-tree verb to KV transaction operations.
2016-05-13 23:57:39 +00:00
DirEnt: structs.DirEntry{
Key: "foo/bar",
},
},
},
Adds a read-only optimized path for transactions.
2016-05-13 00:38:25 +00:00
&structs.TxnOp{
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVGet,
Adds a read-only optimized path for transactions.
2016-05-13 00:38:25 +00:00
DirEnt: structs.DirEntry{
Key: "foo",
},
},
},
&structs.TxnOp{
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVCheckSession,
Adds a read-only optimized path for transactions.
2016-05-13 00:38:25 +00:00
DirEnt: structs.DirEntry{
Key: "foo/bar/baz",
Session: "",
},
},
},
&structs.TxnOp{
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVCheckSession,
Adds a read-only optimized path for transactions.
2016-05-13 00:38:25 +00:00
DirEnt: structs.DirEntry{
Key: "foo/bar/zip",
RaftIndex: structs.RaftIndex{
ModifyIndex: 3,
},
},
},
},
}
results, errors := s.TxnRO(ops)
if len(errors) > 0 {
t.Fatalf("err: %v", errors)
}
// Make sure the response looks as expected.
expected := structs.TxnResults{
Adds a get-tree verb to KV transaction operations.
2016-05-13 23:57:39 +00:00
&structs.TxnResult{
KV: &structs.DirEntry{
Key: "foo/bar/baz",
Value: []byte("baz"),
RaftIndex: structs.RaftIndex{
CreateIndex: 2,
ModifyIndex: 2,
},
},
},
&structs.TxnResult{
KV: &structs.DirEntry{
Key: "foo/bar/zip",
Value: []byte("zip"),
RaftIndex: structs.RaftIndex{
CreateIndex: 3,
ModifyIndex: 3,
},
},
},
Adds a read-only optimized path for transactions.
2016-05-13 00:38:25 +00:00
&structs.TxnResult{
KV: &structs.DirEntry{
Key: "foo",
Value: []byte("bar"),
RaftIndex: structs.RaftIndex{
CreateIndex: 1,
ModifyIndex: 1,
},
},
},
&structs.TxnResult{
KV: &structs.DirEntry{
Key: "foo/bar/baz",
RaftIndex: structs.RaftIndex{
CreateIndex: 2,
ModifyIndex: 2,
},
},
},
&structs.TxnResult{
KV: &structs.DirEntry{
Key: "foo/bar/zip",
RaftIndex: structs.RaftIndex{
CreateIndex: 3,
ModifyIndex: 3,
},
},
},
}
if len(results) != len(expected) {
t.Fatalf("bad: %v", results)
}
OSS KV Modifications to Support Namespaces
2019-11-25 17:57:35 +00:00
for i, e := range expected {
if e.KV.Key != results[i].KV.Key {
t.Fatalf("expected key %s, got %s", e.KV.Key, results[i].KV.Key)
}
if e.KV.LockIndex != results[i].KV.LockIndex {
t.Fatalf("expected lock index %d, got %d", e.KV.LockIndex, results[i].KV.LockIndex)
}
if e.KV.CreateIndex != results[i].KV.CreateIndex {
t.Fatalf("expected create index %d, got %d", e.KV.CreateIndex, results[i].KV.CreateIndex)
}
if e.KV.ModifyIndex != results[i].KV.ModifyIndex {
t.Fatalf("expected modify index %d, got %d", e.KV.ModifyIndex, results[i].KV.ModifyIndex)
Adds a read-only optimized path for transactions.
2016-05-13 00:38:25 +00:00
}
}
}
func TestStateStore_Txn_KVS_RO_Safety(t *testing.T) {
s := testStateStore(t)
// Create KV entries in the state store.
OSS KV Modifications to Support Namespaces
2019-11-25 17:57:35 +00:00
testSetKey(t, s, 1, "foo", "bar", nil)
testSetKey(t, s, 2, "foo/bar/baz", "baz", nil)
testSetKey(t, s, 3, "foo/bar/zip", "zip", nil)
Adds a read-only optimized path for transactions.
2016-05-13 00:38:25 +00:00
// Set up a transaction that hits all the read-only operations.
ops := structs.TxnOps{
&structs.TxnOp{
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVSet,
Adds a read-only optimized path for transactions.
2016-05-13 00:38:25 +00:00
DirEnt: structs.DirEntry{
Key: "foo",
Value: []byte("nope"),
},
},
},
&structs.TxnOp{
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVDelete,
Adds a read-only optimized path for transactions.
2016-05-13 00:38:25 +00:00
DirEnt: structs.DirEntry{
Key: "foo/bar/baz",
},
},
},
&structs.TxnOp{
KV: &structs.TxnKVOp{
Remove duplicate constants This patch removes duplicate internal copies of constants in the structs package which are also defined in the api package. The api.KVOp type with all its values for the TXN endpoint and the api.HealthXXX constants are now used throughout the codebase. This resulted in some circular dependencies in the testutil package which have been resolved by copying code and constants and moving the WaitForLeader function into a separate testrpc package.
2017-04-19 23:00:11 +00:00
Verb: api.KVDeleteTree,
Adds a read-only optimized path for transactions.
2016-05-13 00:38:25 +00:00
DirEnt: structs.DirEntry{
Key: "foo/bar",
},
},
},
}
results, errors := s.TxnRO(ops)
if len(results) > 0 {
t.Fatalf("bad: %v", results)
}
if len(errors) != len(ops) {
t.Fatalf("bad len: %d != %d", len(errors), len(ops))
}
// Make sure the errors look reasonable (tombstone inserts cause the
// insert errors during the delete operations).
expected := []string{
"cannot insert in read-only transaction",
"cannot insert in read-only transaction",
Don't insert tombstone for empty prefix delete. Other minor unit test fixes
2017-07-26 02:54:11 +00:00
"failed recursive deleting kvs entry",
Adds a read-only optimized path for transactions.
2016-05-13 00:38:25 +00:00
}
if len(errors) != len(expected) {
t.Fatalf("bad len: %d != %d", len(errors), len(expected))
}
for i, msg := range expected {
if errors[i].OpIndex != i {
t.Fatalf("bad index: %d != %d", i, errors[i].OpIndex)
}
if !strings.Contains(errors[i].Error(), msg) {
t.Fatalf("bad %d: %v", i, errors[i].Error())
}
}
}
Preserve ModifyIndex for unchanged entry in KVS TXN (#7832)
2020-05-14 19:25:04 +00:00
func TestStateStore_Txn_KVS_ModifyIndexes(t *testing.T) {
s := testStateStore(t)
// Create KV entries in the state store.
testSetKey(t, s, 1, "foo/a", "bar", nil)
testSetKey(t, s, 2, "foo/b", "bar", nil)
// Set up a transaction that actually changes `a`,
// but passes original value for `b`.
ops := structs.TxnOps{
&structs.TxnOp{
KV: &structs.TxnKVOp{
Verb: api.KVCAS,
DirEnt: structs.DirEntry{
Key: "foo/a",
Value: []byte("new"),
RaftIndex: structs.RaftIndex{
ModifyIndex: 1,
},
},
},
},
&structs.TxnOp{
KV: &structs.TxnKVOp{
Verb: api.KVCAS,
DirEnt: structs.DirEntry{
Key: "foo/b",
Value: []byte("bar"),
RaftIndex: structs.RaftIndex{
ModifyIndex: 2,
},
},
},
},
}
results, errors := s.TxnRW(3, ops)
if len(errors) > 0 {
t.Fatalf("err: %v", errors)
}
// Make sure the response looks as expected.
expected := structs.TxnResults{
&structs.TxnResult{
KV: &structs.DirEntry{
Key: "foo/a",
RaftIndex: structs.RaftIndex{
CreateIndex: 1,
ModifyIndex: 3,
},
},
},
&structs.TxnResult{
KV: &structs.DirEntry{
Key: "foo/b",
RaftIndex: structs.RaftIndex{
CreateIndex: 2,
ModifyIndex: 2,
},
},
},
}
if len(results) != len(expected) {
t.Fatalf("bad: %v", results)
}
for i, e := range expected {
if e.KV.Key != results[i].KV.Key {
t.Fatalf("expected key %s, got %s", e.KV.Key, results[i].KV.Key)
}
if e.KV.LockIndex != results[i].KV.LockIndex {
t.Fatalf("expected lock index %d, got %d", e.KV.LockIndex, results[i].KV.LockIndex)
}
if e.KV.CreateIndex != results[i].KV.CreateIndex {
t.Fatalf("expected create index %d, got %d", e.KV.CreateIndex, results[i].KV.CreateIndex)
}
if e.KV.ModifyIndex != results[i].KV.ModifyIndex {
t.Fatalf("expected modify index %d, got %d", e.KV.ModifyIndex, results[i].KV.ModifyIndex)
}
}
// Pull the resulting state store contents.
idx, actual, err := s.KVSList(nil, "", nil)
if err != nil {
t.Fatalf("err: %s", err)
}
if idx != 3 {
t.Fatalf("bad index: %d", idx)
}
// Make sure it looks as expected.
entries := structs.DirEntries{
&structs.DirEntry{
Key: "foo/a",
Value: []byte("new"),
RaftIndex: structs.RaftIndex{
CreateIndex: 1,
ModifyIndex: 3,
},
},
&structs.DirEntry{
Key: "foo/b",
Value: []byte("bar"),
RaftIndex: structs.RaftIndex{
CreateIndex: 2,
ModifyIndex: 2,
},
},
}
if len(actual) != len(entries) {
t.Fatalf("bad len: %d != %d", len(actual), len(entries))
}
for i, e := range entries {
if e.Key != actual[i].Key {
t.Fatalf("expected key %s, got %s", e.Key, actual[i].Key)
}
if string(e.Value) != string(actual[i].Value) {
t.Fatalf("expected value %s, got %s", e.Value, actual[i].Value)
}
if e.LockIndex != actual[i].LockIndex {
t.Fatalf("expected lock index %d, got %d", e.LockIndex, actual[i].LockIndex)
}
if e.CreateIndex != actual[i].CreateIndex {
t.Fatalf("expected create index %d, got %d", e.CreateIndex, actual[i].CreateIndex)
}
if e.ModifyIndex != actual[i].ModifyIndex {
t.Fatalf("expected modify index %d, got %d", e.ModifyIndex, actual[i].ModifyIndex)
}
}
}