257 lines
9.0 KiB
Go
257 lines
9.0 KiB
Go
package state
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import (
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"testing"
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"github.com/hashicorp/go-memdb"
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"github.com/hashicorp/nomad/ci"
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"github.com/hashicorp/nomad/helper/uuid"
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"github.com/hashicorp/nomad/nomad/mock"
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"github.com/hashicorp/nomad/nomad/structs"
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"github.com/shoenig/test/must"
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)
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func TestStateStore_UpsertACLBindingRules(t *testing.T) {
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ci.Parallel(t)
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testState := testStateStore(t)
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// Generate a mocked ACL binding rule for testing and attempt to upsert
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// this straight into state. It should fail because the auth method does
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// not exist.
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mockedACLBindingRules := []*structs.ACLBindingRule{mock.ACLBindingRule()}
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err := testState.UpsertACLBindingRules(10, mockedACLBindingRules, false)
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must.EqError(t, err, "ACL binding rule insert failed: ACL auth method not found")
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// Create an auth method and ensure the binding rule is updated, so it is
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// related to it.
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authMethod := mock.ACLAuthMethod()
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mockedACLBindingRules[0].AuthMethod = authMethod.Name
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must.NoError(t, testState.UpsertACLAuthMethods(10, []*structs.ACLAuthMethod{authMethod}))
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must.NoError(t, testState.UpsertACLBindingRules(20, mockedACLBindingRules, false))
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// Check that the index for the table was modified as expected.
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initialIndex, err := testState.Index(TableACLBindingRules)
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must.NoError(t, err)
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must.Eq(t, 20, initialIndex)
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// List all the ACL binding rules in the table, so we can perform a number
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// of tests on the return array.
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ws := memdb.NewWatchSet()
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iter, err := testState.GetACLBindingRules(ws)
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must.NoError(t, err)
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// Count how many table entries we have, to ensure it is the expected
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// number.
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var count int
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for raw := iter.Next(); raw != nil; raw = iter.Next() {
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count++
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// Ensure the create and modify indexes are populated correctly.
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aclRole := raw.(*structs.ACLBindingRule)
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must.Eq(t, 20, aclRole.CreateIndex)
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must.Eq(t, 20, aclRole.ModifyIndex)
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}
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must.Eq(t, 1, count)
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// Try writing the same ACL binding rule to state which should not result
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// in an update to the table index.
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must.NoError(t, testState.UpsertACLBindingRules(20, mockedACLBindingRules, false))
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reInsertActualIndex, err := testState.Index(TableACLBindingRules)
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must.NoError(t, err)
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must.Eq(t, 20, reInsertActualIndex)
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// Make a change to the binding rule and ensure this update is accepted and
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// the table index is updated.
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updatedMockedACLBindingRule := mockedACLBindingRules[0].Copy()
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updatedMockedACLBindingRule.BindType = "role-name"
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updatedMockedACLBindingRule.SetHash()
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must.NoError(t, testState.UpsertACLBindingRules(
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30, []*structs.ACLBindingRule{updatedMockedACLBindingRule}, false))
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// Check that the index for the table was modified as expected.
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updatedIndex, err := testState.Index(TableACLBindingRules)
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must.NoError(t, err)
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must.Eq(t, 30, updatedIndex)
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// List the ACL roles in state.
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iter, err = testState.GetACLBindingRules(ws)
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must.NoError(t, err)
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// Count how many table entries we have, to ensure it is the expected
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// number.
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count = 0
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for raw := iter.Next(); raw != nil; raw = iter.Next() {
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count++
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// Ensure the create and modify indexes are populated correctly.
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aclRole := raw.(*structs.ACLBindingRule)
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must.Eq(t, 20, aclRole.CreateIndex)
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must.Eq(t, 30, aclRole.ModifyIndex)
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}
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must.Eq(t, 1, count)
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// Now try inserting an ACL binding rule using the missing auth methods
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// argument to simulate replication.
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replicatedACLBindingRule := []*structs.ACLBindingRule{mock.ACLBindingRule()}
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must.NoError(t, testState.UpsertACLBindingRules(40, replicatedACLBindingRule, true))
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replicatedACLBindingRuleResp, err := testState.GetACLBindingRule(ws, replicatedACLBindingRule[0].ID)
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must.NoError(t, err)
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must.Eq(t, replicatedACLBindingRule[0].Hash, replicatedACLBindingRuleResp.Hash)
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}
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func TestStateStore_DeleteACLBindingRules(t *testing.T) {
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ci.Parallel(t)
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testState := testStateStore(t)
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// Generate a some mocked ACL binding rules for testing and upsert these
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// straight into state.
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mockedACLBindingRoles := []*structs.ACLBindingRule{mock.ACLBindingRule(), mock.ACLBindingRule()}
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must.NoError(t, testState.UpsertACLBindingRules(10, mockedACLBindingRoles, true))
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// Try and delete a binding rule using an ID that doesn't exist. This
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// should return an error and not change the index for the table.
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err := testState.DeleteACLBindingRules(20, []string{uuid.Generate()})
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must.EqError(t, err, "ACL binding rule not found")
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tableIndex, err := testState.Index(TableACLBindingRules)
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must.NoError(t, err)
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must.Eq(t, 10, tableIndex)
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// Delete one of the previously upserted ACL binding rules. This should
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// succeed and modify the table index.
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must.NoError(t, testState.DeleteACLBindingRules(20, []string{mockedACLBindingRoles[0].ID}))
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tableIndex, err = testState.Index(TableACLBindingRules)
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must.NoError(t, err)
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must.Eq(t, 20, tableIndex)
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// List the ACL binding rules and ensure we now only have one present and
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// that it is the one we expect.
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ws := memdb.NewWatchSet()
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iter, err := testState.GetACLBindingRules(ws)
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must.NoError(t, err)
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var aclBindingRules []*structs.ACLBindingRule
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for raw := iter.Next(); raw != nil; raw = iter.Next() {
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aclBindingRules = append(aclBindingRules, raw.(*structs.ACLBindingRule))
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}
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must.Len(t, 1, aclBindingRules)
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must.True(t, aclBindingRules[0].Equal(mockedACLBindingRoles[1]))
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// Delete the final remaining ACL binding rule. This should succeed and
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// modify the table index.
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must.NoError(t, testState.DeleteACLBindingRules(30, []string{mockedACLBindingRoles[1].ID}))
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tableIndex, err = testState.Index(TableACLBindingRules)
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must.NoError(t, err)
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must.Eq(t, 30, tableIndex)
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// List the ACL binding rules and ensure we have zero entries.
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iter, err = testState.GetACLBindingRules(ws)
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must.NoError(t, err)
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aclBindingRules = make([]*structs.ACLBindingRule, 0)
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for raw := iter.Next(); raw != nil; raw = iter.Next() {
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aclBindingRules = append(aclBindingRules, raw.(*structs.ACLBindingRule))
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}
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must.Len(t, 0, aclBindingRules)
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}
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func TestStateStore_GetACLBindingRules(t *testing.T) {
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ci.Parallel(t)
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testState := testStateStore(t)
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// Generate a some mocked ACL binding rules for testing and upsert these
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// straight into state.
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mockedACLBindingRoles := []*structs.ACLBindingRule{mock.ACLBindingRule(), mock.ACLBindingRule()}
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must.NoError(t, testState.UpsertACLBindingRules(10, mockedACLBindingRoles, true))
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// List the ACL binding rules and ensure they are exactly as we expect.
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ws := memdb.NewWatchSet()
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iter, err := testState.GetACLBindingRules(ws)
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must.NoError(t, err)
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var aclBindingRules []*structs.ACLBindingRule
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for raw := iter.Next(); raw != nil; raw = iter.Next() {
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aclBindingRules = append(aclBindingRules, raw.(*structs.ACLBindingRule))
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}
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expected := mockedACLBindingRoles
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for i := range expected {
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expected[i].CreateIndex = 10
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expected[i].ModifyIndex = 10
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}
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must.SliceContainsAll(t, aclBindingRules, expected)
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}
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func TestStateStore_GetACLBindingRule(t *testing.T) {
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ci.Parallel(t)
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testState := testStateStore(t)
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// Generate a some mocked ACL binding rules for testing and upsert these
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// straight into state.
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mockedACLBindingRoles := []*structs.ACLBindingRule{mock.ACLBindingRule(), mock.ACLBindingRule()}
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must.NoError(t, testState.UpsertACLBindingRules(10, mockedACLBindingRoles, true))
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ws := memdb.NewWatchSet()
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// Try reading an ACL binding rule that does not exist.
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aclBindingRule, err := testState.GetACLBindingRule(ws, uuid.Generate())
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must.NoError(t, err)
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must.Nil(t, aclBindingRule)
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// Read the two ACL binding rules that we should find.
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aclBindingRule, err = testState.GetACLBindingRule(ws, mockedACLBindingRoles[0].ID)
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must.NoError(t, err)
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must.Eq(t, mockedACLBindingRoles[0], aclBindingRule)
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aclBindingRule, err = testState.GetACLBindingRule(ws, mockedACLBindingRoles[1].ID)
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must.NoError(t, err)
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must.Eq(t, mockedACLBindingRoles[1], aclBindingRule)
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}
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func TestStateStore_GetACLBindingRulesByAuthMethod(t *testing.T) {
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ci.Parallel(t)
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testState := testStateStore(t)
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// Generate a some mocked ACL binding rules for testing and upsert these
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// straight into state.
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mockedACLBindingRoles := []*structs.ACLBindingRule{mock.ACLBindingRule(), mock.ACLBindingRule()}
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must.NoError(t, testState.UpsertACLBindingRules(10, mockedACLBindingRoles, true))
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ws := memdb.NewWatchSet()
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// Lookup ACL binding rules using an auth method that is not referenced. We
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// should not get any results within the iterator.
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iter, err := testState.GetACLBindingRulesByAuthMethod(ws, "not-an-auth-method")
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must.NoError(t, err)
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var aclBindingRules []*structs.ACLBindingRule
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for raw := iter.Next(); raw != nil; raw = iter.Next() {
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aclBindingRules = append(aclBindingRules, raw.(*structs.ACLBindingRule))
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}
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must.Len(t, 0, aclBindingRules)
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// Lookup ACL binding rules using an auth method that is referenced by both
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// mocked rules. Ensure the results are as expected.
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iter, err = testState.GetACLBindingRulesByAuthMethod(ws, mockedACLBindingRoles[0].AuthMethod)
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must.NoError(t, err)
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aclBindingRules = make([]*structs.ACLBindingRule, 0)
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for raw := iter.Next(); raw != nil; raw = iter.Next() {
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aclBindingRules = append(aclBindingRules, raw.(*structs.ACLBindingRule))
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}
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must.Len(t, 2, aclBindingRules)
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}
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