package command import ( "bytes" "os" "testing" "github.com/hashicorp/terraform/helper/copy" "github.com/hashicorp/terraform/terraform" "github.com/mitchellh/cli" ) func TestStatePush_empty(t *testing.T) { // Create a temporary working directory that is empty td := tempDir(t) copy.CopyDir(testFixturePath("state-push-good"), td) defer os.RemoveAll(td) defer testChdir(t, td)() expected := testStateRead(t, "replace.tfstate") p := testProvider() ui := new(cli.MockUi) c := &StatePushCommand{ Meta: Meta{ testingOverrides: metaOverridesForProvider(p), Ui: ui, }, } args := []string{"replace.tfstate"} if code := c.Run(args); code != 0 { t.Fatalf("bad: %d\n\n%s", code, ui.ErrorWriter.String()) } actual := testStateRead(t, "local-state.tfstate") if !actual.Equal(expected) { t.Fatalf("bad: %#v", actual) } } func TestStatePush_replaceMatch(t *testing.T) { // Create a temporary working directory that is empty td := tempDir(t) copy.CopyDir(testFixturePath("state-push-replace-match"), td) defer os.RemoveAll(td) defer testChdir(t, td)() expected := testStateRead(t, "replace.tfstate") p := testProvider() ui := new(cli.MockUi) c := &StatePushCommand{ Meta: Meta{ testingOverrides: metaOverridesForProvider(p), Ui: ui, }, } args := []string{"replace.tfstate"} if code := c.Run(args); code != 0 { t.Fatalf("bad: %d\n\n%s", code, ui.ErrorWriter.String()) } actual := testStateRead(t, "local-state.tfstate") if !actual.Equal(expected) { t.Fatalf("bad: %#v", actual) } } func TestStatePush_replaceMatchStdin(t *testing.T) { // Create a temporary working directory that is empty td := tempDir(t) copy.CopyDir(testFixturePath("state-push-replace-match"), td) defer os.RemoveAll(td) defer testChdir(t, td)() expected := testStateRead(t, "replace.tfstate") // Setup the replacement to come from stdin var buf bytes.Buffer if err := terraform.WriteState(expected, &buf); err != nil { t.Fatalf("err: %s", err) } defer testStdinPipe(t, &buf)() p := testProvider() ui := new(cli.MockUi) c := &StatePushCommand{ Meta: Meta{ testingOverrides: metaOverridesForProvider(p), Ui: ui, }, } args := []string{"-"} if code := c.Run(args); code != 0 { t.Fatalf("bad: %d\n\n%s", code, ui.ErrorWriter.String()) } actual := testStateRead(t, "local-state.tfstate") if !actual.Equal(expected) { t.Fatalf("bad: %#v", actual) } } func TestStatePush_lineageMismatch(t *testing.T) { // Create a temporary working directory that is empty td := tempDir(t) copy.CopyDir(testFixturePath("state-push-bad-lineage"), td) defer os.RemoveAll(td) defer testChdir(t, td)() expected := testStateRead(t, "local-state.tfstate") p := testProvider() ui := new(cli.MockUi) c := &StatePushCommand{ Meta: Meta{ testingOverrides: metaOverridesForProvider(p), Ui: ui, }, } args := []string{"replace.tfstate"} if code := c.Run(args); code != 1 { t.Fatalf("bad: %d\n\n%s", code, ui.ErrorWriter.String()) } actual := testStateRead(t, "local-state.tfstate") if !actual.Equal(expected) { t.Fatalf("bad: %#v", actual) } } func TestStatePush_serialNewer(t *testing.T) { // Create a temporary working directory that is empty td := tempDir(t) copy.CopyDir(testFixturePath("state-push-serial-newer"), td) defer os.RemoveAll(td) defer testChdir(t, td)() expected := testStateRead(t, "local-state.tfstate") p := testProvider() ui := new(cli.MockUi) c := &StatePushCommand{ Meta: Meta{ testingOverrides: metaOverridesForProvider(p), Ui: ui, }, } args := []string{"replace.tfstate"} if code := c.Run(args); code != 1 { t.Fatalf("bad: %d\n\n%s", code, ui.ErrorWriter.String()) } actual := testStateRead(t, "local-state.tfstate") if !actual.Equal(expected) { t.Fatalf("bad: %#v", actual) } } func TestStatePush_serialOlder(t *testing.T) { // Create a temporary working directory that is empty td := tempDir(t) copy.CopyDir(testFixturePath("state-push-serial-older"), td) defer os.RemoveAll(td) defer testChdir(t, td)() expected := testStateRead(t, "replace.tfstate") p := testProvider() ui := new(cli.MockUi) c := &StatePushCommand{ Meta: Meta{ testingOverrides: metaOverridesForProvider(p), Ui: ui, }, } args := []string{"replace.tfstate"} if code := c.Run(args); code != 0 { t.Fatalf("bad: %d\n\n%s", code, ui.ErrorWriter.String()) } actual := testStateRead(t, "local-state.tfstate") if !actual.Equal(expected) { t.Fatalf("bad: %#v", actual) } }