107 lines
2.7 KiB
Go
107 lines
2.7 KiB
Go
package intention
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import (
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"testing"
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"github.com/hashicorp/consul/agent"
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"github.com/hashicorp/consul/api"
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"github.com/hashicorp/consul/testrpc"
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"github.com/stretchr/testify/require"
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)
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func TestGetFromArgs(t *testing.T) {
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if testing.Short() {
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t.Skip("too slow for testing.Short")
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}
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t.Parallel()
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a := agent.NewTestAgent(t, ``)
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defer a.Shutdown()
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client := a.Client()
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testrpc.WaitForTestAgent(t, a.RPC, "dc1")
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// Create some intentions.
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//nolint:staticcheck
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id0, _, err := client.Connect().IntentionCreate(&api.Intention{
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SourceName: "a",
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DestinationName: "b",
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Action: api.IntentionActionAllow,
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}, nil)
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require.NoError(t, err)
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// Ensure "y" is L7
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_, _, err = client.ConfigEntries().Set(&api.ServiceConfigEntry{
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Kind: api.ServiceDefaults,
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Name: "y",
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Protocol: "http",
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}, nil)
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require.NoError(t, err)
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_, err = client.Connect().IntentionUpsert(&api.Intention{
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SourceName: "x",
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DestinationName: "y",
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Permissions: []*api.IntentionPermission{
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{
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Action: api.IntentionActionAllow,
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HTTP: &api.IntentionHTTPPermission{
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PathExact: "/foo",
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},
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},
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},
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}, nil)
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require.NoError(t, err)
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t.Run("l4 intention", func(t *testing.T) {
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t.Run("one arg", func(t *testing.T) {
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ixn, err := GetFromArgs(client, []string{id0})
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require.NoError(t, err)
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require.Equal(t, id0, ixn.ID)
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require.Equal(t, "a", ixn.SourceName)
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require.Equal(t, "b", ixn.DestinationName)
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require.Equal(t, api.IntentionActionAllow, ixn.Action)
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require.Empty(t, ixn.Permissions)
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})
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t.Run("two args", func(t *testing.T) {
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ixn, err := GetFromArgs(client, []string{"a", "b"})
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require.NoError(t, err)
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require.Equal(t, id0, ixn.ID)
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require.Equal(t, "a", ixn.SourceName)
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require.Equal(t, "b", ixn.DestinationName)
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require.Equal(t, api.IntentionActionAllow, ixn.Action)
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require.Empty(t, ixn.Permissions)
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})
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})
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t.Run("l7 intention", func(t *testing.T) {
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t.Run("two args", func(t *testing.T) {
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ixn, err := GetFromArgs(client, []string{"x", "y"})
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require.NoError(t, err)
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require.Empty(t, ixn.ID)
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require.Equal(t, "x", ixn.SourceName)
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require.Equal(t, "y", ixn.DestinationName)
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require.Empty(t, ixn.Action)
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require.Equal(t, []*api.IntentionPermission{{
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Action: api.IntentionActionAllow,
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HTTP: &api.IntentionHTTPPermission{
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PathExact: "/foo",
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},
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}}, ixn.Permissions)
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})
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})
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t.Run("missing intention", func(t *testing.T) {
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t.Run("one arg", func(t *testing.T) {
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fakeID := "59208cab-b431-422e-87dc-290b18513082"
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_, err := GetFromArgs(client, []string{fakeID})
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require.Error(t, err)
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})
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t.Run("two args", func(t *testing.T) {
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_, err := GetFromArgs(client, []string{"c", "d"})
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require.Error(t, err)
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})
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})
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}
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