open-consul/command/acl/bindingrule/delete/bindingrule_delete_test.go

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package bindingruledelete
import (
"fmt"
"strings"
"testing"
"github.com/hashicorp/consul/agent"
"github.com/hashicorp/consul/api"
"github.com/hashicorp/consul/testrpc"
"github.com/mitchellh/cli"
"github.com/stretchr/testify/require"
// activate testing auth method
_ "github.com/hashicorp/consul/agent/consul/authmethod/testauth"
)
func TestBindingRuleDeleteCommand_noTabs(t *testing.T) {
t.Parallel()
if strings.ContainsRune(New(cli.NewMockUi()).Help(), '\t') {
t.Fatal("help has tabs")
}
}
func TestBindingRuleDeleteCommand(t *testing.T) {
t.Parallel()
a := agent.NewTestAgent(t, `
primary_datacenter = "dc1"
acl {
enabled = true
tokens {
master = "root"
}
}`)
defer a.Shutdown()
testrpc.WaitForLeader(t, a.RPC, "dc1")
client := a.Client()
// create an auth method in advance
{
_, _, err := client.ACL().AuthMethodCreate(
&api.ACLAuthMethod{
Name: "test",
Type: "testing",
},
&api.WriteOptions{Token: "root"},
)
require.NoError(t, err)
}
createRule := func(t *testing.T) string {
rule, _, err := client.ACL().BindingRuleCreate(
&api.ACLBindingRule{
AuthMethod: "test",
Description: "test rule",
BindType: api.BindingRuleBindTypeService,
BindName: "test-${serviceaccount.name}",
Selector: "serviceaccount.namespace==default",
},
&api.WriteOptions{Token: "root"},
)
require.NoError(t, err)
return rule.ID
}
createDupe := func(t *testing.T) string {
for {
// Check for 1-char duplicates.
rules, _, err := client.ACL().BindingRuleList(
"test",
&api.QueryOptions{Token: "root"},
)
require.NoError(t, err)
m := make(map[byte]struct{})
for _, rule := range rules {
c := rule.ID[0]
if _, ok := m[c]; ok {
return string(c)
}
m[c] = struct{}{}
}
_ = createRule(t)
}
}
t.Run("id required", func(t *testing.T) {
ui := cli.NewMockUi()
cmd := New(ui)
args := []string{
"-http-addr=" + a.HTTPAddr(),
"-token=root",
}
code := cmd.Run(args)
require.Equal(t, code, 1)
require.Contains(t, ui.ErrorWriter.String(), "Must specify the -id parameter")
})
t.Run("delete works", func(t *testing.T) {
id := createRule(t)
ui := cli.NewMockUi()
cmd := New(ui)
args := []string{
"-http-addr=" + a.HTTPAddr(),
"-token=root",
"-id", id,
}
code := cmd.Run(args)
require.Equal(t, code, 0)
require.Empty(t, ui.ErrorWriter.String())
output := ui.OutputWriter.String()
require.Contains(t, output, fmt.Sprintf("deleted successfully"))
require.Contains(t, output, id)
rule, _, err := client.ACL().BindingRuleRead(
id,
&api.QueryOptions{Token: "root"},
)
require.NoError(t, err)
require.Nil(t, rule)
})
t.Run("delete works via prefixes", func(t *testing.T) {
id := createRule(t)
ui := cli.NewMockUi()
cmd := New(ui)
args := []string{
"-http-addr=" + a.HTTPAddr(),
"-token=root",
"-id", id[0:5],
}
code := cmd.Run(args)
require.Equal(t, code, 0)
require.Empty(t, ui.ErrorWriter.String())
output := ui.OutputWriter.String()
require.Contains(t, output, fmt.Sprintf("deleted successfully"))
require.Contains(t, output, id)
rule, _, err := client.ACL().BindingRuleRead(
id,
&api.QueryOptions{Token: "root"},
)
require.NoError(t, err)
require.Nil(t, rule)
})
t.Run("delete fails when prefix matches more than one rule", func(t *testing.T) {
prefix := createDupe(t)
ui := cli.NewMockUi()
cmd := New(ui)
args := []string{
"-http-addr=" + a.HTTPAddr(),
"-token=root",
"-id=" + prefix,
}
code := cmd.Run(args)
require.Equal(t, code, 1)
require.Contains(t, ui.ErrorWriter.String(), "Error determining binding rule ID")
})
}