package command import ( "os" "testing" "github.com/hashicorp/terraform/backend/remote-state/inmem" "github.com/mitchellh/cli" legacy "github.com/hashicorp/terraform/internal/legacy/terraform" ) // Since we can't unlock a local state file, just test that calling unlock // doesn't fail. func TestUnlock(t *testing.T) { td := tempDir(t) os.MkdirAll(td, 0755) defer os.RemoveAll(td) defer testChdir(t, td)() // Write the legacy state statePath := DefaultStateFilename { f, err := os.Create(statePath) if err != nil { t.Fatalf("err: %s", err) } err = legacy.WriteState(legacy.NewState(), f) f.Close() if err != nil { t.Fatalf("err: %s", err) } } p := testProvider() ui := new(cli.MockUi) view, _ := testView(t) c := &UnlockCommand{ Meta: Meta{ testingOverrides: metaOverridesForProvider(p), Ui: ui, View: view, }, } args := []string{ "-force", "LOCK_ID", } if code := c.Run(args); code != 1 { t.Fatalf("bad: %d\n%s\n%s", code, ui.OutputWriter.String(), ui.ErrorWriter.String()) } // make sure we don't crash with arguments in the wrong order args = []string{ "LOCK_ID", "-force", } if code := c.Run(args); code != cli.RunResultHelp { t.Fatalf("bad: %d\n%s\n%s", code, ui.OutputWriter.String(), ui.ErrorWriter.String()) } } // Newly configured backend func TestUnlock_inmemBackend(t *testing.T) { // Create a temporary working directory that is empty td := tempDir(t) testCopyDir(t, testFixturePath("backend-inmem-locked"), td) defer os.RemoveAll(td) defer testChdir(t, td)() defer inmem.Reset() // init backend ui := new(cli.MockUi) view, _ := testView(t) ci := &InitCommand{ Meta: Meta{ Ui: ui, View: view, }, } if code := ci.Run(nil); code != 0 { t.Fatalf("bad: %d\n%s", code, ui.ErrorWriter) } ui = new(cli.MockUi) c := &UnlockCommand{ Meta: Meta{ Ui: ui, View: view, }, } // run with the incorrect lock ID args := []string{ "-force", "LOCK_ID", } if code := c.Run(args); code == 0 { t.Fatalf("bad: %d\n%s\n%s", code, ui.OutputWriter.String(), ui.ErrorWriter.String()) } ui = new(cli.MockUi) c = &UnlockCommand{ Meta: Meta{ Ui: ui, View: view, }, } // lockID set in the test fixture args[1] = "2b6a6738-5dd5-50d6-c0ae-f6352977666b" if code := c.Run(args); code != 0 { t.Fatalf("bad: %d\n%s\n%s", code, ui.OutputWriter.String(), ui.ErrorWriter.String()) } }