package posix import ( "fmt" "io/ioutil" "os" "os/exec" "path/filepath" "strings" "testing" ) func TestCommits(t *testing.T) { remote := "/tmp/remote/greeting" base, err := ioutil.TempDir("", "test") if err != nil { t.Error(err) return } defer os.Remove(base) for i, test := range tests { local := filepath.Join(base, fmt.Sprint(i)) err = os.MkdirAll(local, 0777) if err != nil { t.Error(err) return } bin, err := filepath.Abs("clone-commit") if err != nil { t.Error(err) return } cmd := exec.Command(bin) cmd.Dir = local cmd.Env = []string{ fmt.Sprintf("DRONE_COMMIT_BRANCH=%s", test.branch), fmt.Sprintf("DRONE_COMMIT_SHA=%s", test.commit), fmt.Sprintf("DRONE_WORKSPACE=%s", local), fmt.Sprintf("DRONE_REMOTE_URL=%s", remote), } out, err := cmd.CombinedOutput() if err != nil { t.Error(err) t.Log(string(out)) return } commit, err := getCommit(local) if err != nil { t.Error(err) return } branch, err := getBranch(local) if err != nil { t.Error(err) return } if want, got := test.commit, commit; got != want { t.Errorf("Want commit %s, got %s", want, got) } if want, got := test.branch, branch; got != want { t.Errorf("Want branch %s, got %s", want, got) } file := filepath.Join(local, test.file) out, err = ioutil.ReadFile(file) if err != nil { t.Error(err) return } if want, got := test.text, string(out); want != got { t.Errorf("Want file content %q, got %q", want, got) } } } func TestTags(t *testing.T) { remote := "/tmp/remote/greeting" base, err := ioutil.TempDir("", "test") if err != nil { t.Error(err) return } defer os.Remove(base) for i, test := range tests { local := filepath.Join(base, fmt.Sprint(i)) err = os.MkdirAll(local, 0777) if err != nil { t.Error(err) return } bin, err := filepath.Abs("clone-tag") if err != nil { t.Error(err) return } cmd := exec.Command(bin) cmd.Dir = local cmd.Env = []string{ fmt.Sprintf("DRONE_TAG=%s", test.tag), fmt.Sprintf("DRONE_COMMIT_SHA=%s", test.commit), fmt.Sprintf("DRONE_WORKSPACE=%s", local), fmt.Sprintf("DRONE_REMOTE_URL=%s", remote), } out, err := cmd.CombinedOutput() if err != nil { t.Error(err) t.Log(string(out)) return } commit, err := getCommit(local) if err != nil { t.Error(err) return } if want, got := test.commit, commit; got != want { t.Errorf("Want commit %s, got %s", want, got) } file := filepath.Join(local, test.file) out, err = ioutil.ReadFile(file) if err != nil { t.Error(err) return } if want, got := test.text, string(out); want != got { t.Errorf("Want file content %q, got %q", want, got) } } } func TestPullRequest(t *testing.T) { remote := "https://github.com/octocat/Spoon-Knife.git" local, err := ioutil.TempDir("", "test") if err != nil { t.Error(err) return } defer os.Remove(local) bin, err := filepath.Abs("clone-pull-request") if err != nil { t.Error(err) return } cmd := exec.Command(bin) cmd.Dir = local cmd.Env = []string{ fmt.Sprintf("DRONE_COMMIT_REF=%s", "refs/pull/14596/head"), fmt.Sprintf("DRONE_COMMIT_BRANCH=%s", "master"), fmt.Sprintf("DRONE_COMMIT_SHA=%s", "26923a8f37933ccc23943de0d4ebd53908268582"), fmt.Sprintf("DRONE_WORKSPACE=%s", local), fmt.Sprintf("DRONE_REMOTE_URL=%s", remote), } out, err := cmd.CombinedOutput() if err != nil { t.Error(err) t.Log(string(out)) return } commit, err := getCommit(local) if err != nil { t.Error(err) return } branch, err := getBranch(local) if err != nil { t.Error(err) return } if want, got := "26923a8f37933ccc23943de0d4ebd53908268582", commit; got != want { t.Errorf("Want commit %s, got %s", want, got) } if want, got := "master", branch; got != want { t.Errorf("Want branch %s, got %s", want, got) } file := filepath.Join(local, "directory/file.txt") out, err = ioutil.ReadFile(file) if err != nil { t.Error(err) return } } func getBranch(path string) (string, error) { cmd := exec.Command("git", "rev-parse", "--abbrev-ref", "HEAD") cmd.Dir = path out, err := cmd.CombinedOutput() return strings.TrimSpace(string(out)), err } func getCommit(path string) (string, error) { cmd := exec.Command("git", "rev-parse", "HEAD") cmd.Dir = path out, err := cmd.CombinedOutput() return strings.TrimSpace(string(out)), err } var tests = []struct { branch string commit string tag string file string text string }{ { commit: "9cd29dca0a98f76df94d66493ee54788a18190a0", branch: "master", tag: "v1.0.0", file: "hello.txt", text: "hi world\n", }, { commit: "bbdf5d4028a6066431f59fcd8d83afff610a55ae", branch: "master", tag: "v1.1.0", file: "hello.txt", text: "hello world\n", }, { commit: "553af1ca53c9ad54b096d7ff1416f6c4d1e5049f", branch: "fr", tag: "v2.0.0", file: "hello.txt", text: "salut monde\n", }, { commit: "94b4a1710d1581b8b00c5f7b077026eae3c07646", branch: "fr", tag: "v2.1.0", file: "hello.txt", text: "bonjour monde\n", }, }