diff --git a/pkg/gui/gui_test.go b/pkg/gui/gui_test.go index cff8bce66..9f0e08fe7 100644 --- a/pkg/gui/gui_test.go +++ b/pkg/gui/gui_test.go @@ -32,27 +32,31 @@ import ( // TODO: support passing an env var for playback speed, given it's currently pretty fast type integrationTest struct { - name string - fixture string + name string + fixture string + startSpeed int } func tests() []integrationTest { return []integrationTest{ { - name: "commit", - fixture: "newFile", + name: "commit", + fixture: "newFile", + startSpeed: 10, }, { name: "squash", fixture: "manyCommits", }, { - name: "patchBuilding", - fixture: "updatedFile", + name: "patchBuilding", + fixture: "updatedFile", + startSpeed: 3, }, { - name: "patchBuilding2", - fixture: "updatedFile", + name: "patchBuilding2", + fixture: "updatedFile", + startSpeed: 3, }, { name: "mergeConflicts", @@ -69,9 +73,11 @@ func tests() []integrationTest { } } -func generateSnapshot(t *testing.T) string { +func generateSnapshot(t *testing.T, actualDir string) string { osCommand := oscommands.NewDummyOSCommand() - cmd := `bash -c "git status; cat ./*; git log --pretty=%B -p"` + cmd := fmt.Sprintf(`bash -c "cd %s && git status; cat ./*; git log --pretty=%%B -p"`, actualDir) + + // need to copy from current directory to snapshot, err := osCommand.RunCommandWithOutput(cmd) assert.NoError(t, err) @@ -96,12 +102,7 @@ func findOrCreateDir(path string) { func Test(t *testing.T) { tests := tests() - gotoRootDirectory() - - rootDir, err := os.Getwd() - if err != nil { - panic(err) - } + rootDir := getRootDirectory() record := os.Getenv("RECORD_EVENTS") != "" updateSnapshots := record || os.Getenv("UPDATE_SNAPSHOTS") != "" @@ -110,7 +111,15 @@ func Test(t *testing.T) { test := test t.Run(test.name, func(t *testing.T) { - speeds := []int{10, 5, 1} + if usePty() { + t.Parallel() + } + + startSpeed := 10 + if test.startSpeed != 0 { + startSpeed = test.startSpeed + } + speeds := []int{startSpeed, 5, 1} if updateSnapshots { // have to go at original speed if updating snapshots in case we go to fast and create a junk snapshot speeds = []int{1} @@ -120,21 +129,19 @@ func Test(t *testing.T) { t.Logf("%s: attempting test at speed %d\n", test.name, speed) testPath := filepath.Join(rootDir, "test", "integration", test.name) + actualDir := filepath.Join(testPath, "actual") findOrCreateDir(testPath) snapshotPath := filepath.Join(testPath, "snapshot.txt") - err := os.Chdir(rootDir) - assert.NoError(t, err) + prepareIntegrationTestDir(testPath) - prepareIntegrationTestDir() - - err = createFixture(rootDir, test.fixture) + err := createFixture(rootDir, test.fixture, actualDir) assert.NoError(t, err) runLazygit(t, testPath, rootDir, record, speed) - actual := generateSnapshot(t) + actual := generateSnapshot(t, actualDir) if updateSnapshots { err := ioutil.WriteFile(snapshotPath, []byte(actual), 0600) @@ -146,6 +153,7 @@ func Test(t *testing.T) { expected := string(expectedBytes) if expected == actual { + t.Logf("%s: success at speed %d\n", test.name, speed) break } @@ -158,9 +166,9 @@ func Test(t *testing.T) { } } -func createFixture(rootDir string, name string) error { +func createFixture(rootDir string, name string, actualDir string) error { osCommand := oscommands.NewDummyOSCommand() - cmd := exec.Command("bash", filepath.Join(rootDir, "test", "fixtures", fmt.Sprintf("%s.sh", name))) + cmd := exec.Command("bash", filepath.Join(rootDir, "test", "fixtures", fmt.Sprintf("%s.sh", name)), actualDir) if err := osCommand.RunExecutable(cmd); err != nil { return err @@ -169,20 +177,27 @@ func createFixture(rootDir string, name string) error { return nil } -func gotoRootDirectory() { +func getRootDirectory() string { + path, err := os.Getwd() + if err != nil { + panic(err) + } + for { - _, err := os.Stat(".git") + _, err := os.Stat(filepath.Join(path, ".git")) if err == nil { - return + return path } if !os.IsNotExist(err) { panic(err) } - if err = os.Chdir(".."); err != nil { - panic(err) + path = filepath.Dir(path) + + if path == "/" { + panic("must run in lazygit folder or child folder") } } } @@ -193,6 +208,7 @@ func runLazygit(t *testing.T, testPath string, rootDir string, record bool, spee replayPath := filepath.Join(testPath, "recording.json") cmdStr := fmt.Sprintf("go run %s", filepath.Join(rootDir, "main.go")) templateConfigDir := filepath.Join(rootDir, "test", "default_test_config") + actualDir := filepath.Join(testPath, "actual") exists, err := osCommand.FileExists(filepath.Join(testPath, "config")) assert.NoError(t, err) @@ -201,14 +217,14 @@ func runLazygit(t *testing.T, testPath string, rootDir string, record bool, spee templateConfigDir = filepath.Join(testPath, "config") } - configDir := filepath.Join(rootDir, "test", "integration_test_config") + configDir := filepath.Join(testPath, "used_config") err = os.RemoveAll(configDir) assert.NoError(t, err) err = oscommands.CopyDir(templateConfigDir, configDir) assert.NoError(t, err) - cmdStr = fmt.Sprintf("%s --use-config-dir=%s", cmdStr, configDir) + cmdStr = fmt.Sprintf("%s --use-config-dir=%s --path=%s", cmdStr, configDir, actualDir) cmd := osCommand.ExecutableFromString(cmdStr) cmd.Env = append(cmd.Env, fmt.Sprintf("REPLAY_SPEED=%d", speed)) @@ -226,7 +242,7 @@ func runLazygit(t *testing.T, testPath string, rootDir string, record bool, spee } // if we're on CI we'll need to use a PTY. We can work that out by seeing if the 'TERM' env is defined. - if os.Getenv("TERM") == "" { + if usePty() { cmd.Env = append(cmd.Env, "TERM=xterm") f, err := pty.StartWithSize(cmd, &pty.Winsize{Rows: 100, Cols: 100}) @@ -243,8 +259,13 @@ func runLazygit(t *testing.T, testPath string, rootDir string, record bool, spee } } -func prepareIntegrationTestDir() { - path := filepath.Join("test", "integration_test") +func usePty() bool { + return true + return os.Getenv("TERM") == "" +} + +func prepareIntegrationTestDir(testPath string) { + path := filepath.Join(testPath, "actual") // remove contents of integration test directory dir, err := ioutil.ReadDir(path) @@ -261,8 +282,4 @@ func prepareIntegrationTestDir() { for _, d := range dir { os.RemoveAll(filepath.Join(path, d.Name())) } - - if err := os.Chdir(path); err != nil { - panic(err) - } } diff --git a/pkg/gui/recording.go b/pkg/gui/recording.go index e47dac0ae..0f8f9a370 100644 --- a/pkg/gui/recording.go +++ b/pkg/gui/recording.go @@ -28,6 +28,11 @@ func (gui *Gui) replayRecordedEvents() { return } + go func() { + time.Sleep(time.Second * 20) + log.Fatal("20 seconds is up, lazygit recording took too long to complete") + }() + events, err := gui.loadRecordedEvents() if err != nil { log.Fatal(err) @@ -49,13 +54,26 @@ func (gui *Gui) replayRecordedEvents() { } } - for _, event := range events { + // The playback could be paused at any time because integration tests run concurrently. + // Therefore we can't just check for a given event whether we've passed its timestamp, + // or else we'll have an explosion of keypresses after the test is resumed. + // We need to check if we've waited long enough since the last event was replayed. + for i, event := range events { + var prevEventTimestamp int64 = 0 + if i > 0 { + prevEventTimestamp = events[i-1].Timestamp + } + timeToWait := (event.Timestamp - prevEventTimestamp) / int64(speed) + if i == 0 { + timeToWait += leeway + } + var timeWaited int64 = 0 middle: for { select { case <-ticker.C: - now := gui.timeSinceStart()*int64(speed) - leeway - if gui.g != nil && now >= event.Timestamp { + timeWaited += 1 + if gui.g != nil && timeWaited >= timeToWait { gui.g.ReplayedEvents <- *event.Event break middle } diff --git a/test/fixtures/manyCommits.sh b/test/fixtures/manyCommits.sh index ae92f3f15..15e61f48b 100644 --- a/test/fixtures/manyCommits.sh +++ b/test/fixtures/manyCommits.sh @@ -1,5 +1,7 @@ #!/bin/sh +cd $1 + git init git config user.email "CI@example.com" diff --git a/test/fixtures/mergeConflicts.sh b/test/fixtures/mergeConflicts.sh index 311f15b3d..0d9a57cf9 100644 --- a/test/fixtures/mergeConflicts.sh +++ b/test/fixtures/mergeConflicts.sh @@ -1,5 +1,7 @@ #!/bin/sh +cd $1 + git init git config user.email "CI@example.com" git config user.name "CI" diff --git a/test/fixtures/newFile.sh b/test/fixtures/newFile.sh index 83470bba8..21fb3fefb 100644 --- a/test/fixtures/newFile.sh +++ b/test/fixtures/newFile.sh @@ -1,5 +1,7 @@ #!/bin/sh +cd $1 + git init git config user.email "CI@example.com" diff --git a/test/fixtures/newFile2.sh b/test/fixtures/newFile2.sh index 7a9129113..d55861929 100644 --- a/test/fixtures/newFile2.sh +++ b/test/fixtures/newFile2.sh @@ -1,5 +1,7 @@ #!/bin/sh +cd $1 + git init git config user.email "CI@example.com" diff --git a/test/fixtures/unstagedFiles.sh b/test/fixtures/unstagedFiles.sh index 83470bba8..21fb3fefb 100644 --- a/test/fixtures/unstagedFiles.sh +++ b/test/fixtures/unstagedFiles.sh @@ -1,5 +1,7 @@ #!/bin/sh +cd $1 + git init git config user.email "CI@example.com" diff --git a/test/fixtures/updatedFile.sh b/test/fixtures/updatedFile.sh index 64e62c8d4..2e117b4ad 100644 --- a/test/fixtures/updatedFile.sh +++ b/test/fixtures/updatedFile.sh @@ -1,5 +1,7 @@ #!/bin/sh +cd $1 + git init git config user.email "CI@example.com"