open-consul/command/intention/delete/delete_test.go

156 lines
3.2 KiB
Go

package delete
import (
"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"
)
func TestIntentionDelete_noTabs(t *testing.T) {
t.Parallel()
if strings.ContainsRune(New(nil).Help(), '\t') {
t.Fatal("help has tabs")
}
}
func TestIntentionDelete_Validation(t *testing.T) {
t.Parallel()
ui := cli.NewMockUi()
c := New(ui)
cases := map[string]struct {
args []string
output string
}{
"0 args": {
[]string{},
"requires exactly 1 or 2",
},
"3 args": {
[]string{"a", "b", "c"},
"requires exactly 1 or 2",
},
}
for name, tc := range cases {
t.Run(name, func(t *testing.T) {
c.init()
// Ensure our buffer is always clear
if ui.ErrorWriter != nil {
ui.ErrorWriter.Reset()
}
if ui.OutputWriter != nil {
ui.OutputWriter.Reset()
}
require.Equal(t, 1, c.Run(tc.args))
output := ui.ErrorWriter.String()
require.Contains(t, output, tc.output)
})
}
}
func TestIntentionDelete(t *testing.T) {
t.Parallel()
a := agent.NewTestAgent(t, ``)
defer a.Shutdown()
client := a.Client()
testrpc.WaitForTestAgent(t, a.RPC, "dc1")
// Create some intentions.
//nolint:staticcheck
id0, _, err := client.Connect().IntentionCreate(&api.Intention{
SourceName: "web",
DestinationName: "db",
Action: api.IntentionActionDeny,
}, nil)
require.NoError(t, err)
//nolint:staticcheck
_, _, err = client.Connect().IntentionCreate(&api.Intention{
SourceName: "web",
DestinationName: "queue",
Action: api.IntentionActionDeny,
}, nil)
require.NoError(t, err)
// Ensure "api" is L7
_, _, err = client.ConfigEntries().Set(&api.ServiceConfigEntry{
Kind: api.ServiceDefaults,
Name: "api",
Protocol: "http",
}, nil)
require.NoError(t, err)
_, err = client.Connect().IntentionUpsert(&api.Intention{
SourceName: "web",
DestinationName: "api",
Permissions: []*api.IntentionPermission{
{
Action: api.IntentionActionAllow,
HTTP: &api.IntentionHTTPPermission{
PathExact: "/foo",
},
},
},
}, nil)
require.NoError(t, err)
t.Run("l4 intention", func(t *testing.T) {
t.Run("one arg", func(t *testing.T) {
ui := cli.NewMockUi()
c := New(ui)
args := []string{
"-http-addr=" + a.HTTPAddr(),
id0,
}
require.Equal(t, 0, c.Run(args), ui.ErrorWriter.String())
require.Contains(t, ui.OutputWriter.String(), "deleted")
})
t.Run("two args", func(t *testing.T) {
ui := cli.NewMockUi()
c := New(ui)
args := []string{
"-http-addr=" + a.HTTPAddr(),
"web", "queue",
}
require.Equal(t, 0, c.Run(args), ui.ErrorWriter.String())
require.Contains(t, ui.OutputWriter.String(), "deleted")
})
})
t.Run("l7 intention", func(t *testing.T) {
t.Run("two args", func(t *testing.T) {
ui := cli.NewMockUi()
c := New(ui)
args := []string{
"-http-addr=" + a.HTTPAddr(),
"web", "api",
}
require.Equal(t, 0, c.Run(args), ui.ErrorWriter.String())
require.Contains(t, ui.OutputWriter.String(), "deleted")
})
})
// They should all be gone.
{
ixns, _, err := client.Connect().Intentions(nil)
require.NoError(t, err)
require.Len(t, ixns, 0)
}
}