Esempio n. 1
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func TestWrite(t *testing.T) {
	pdb := profiles.NewDB()
	jirix, cleanup := jiritest.NewX(t)
	defer cleanup()
	filename := tmpFile()
	defer os.RemoveAll(filepath.Dir(filename))

	// test for no version being set.
	t1, _ := profiles.NewTarget("cpu1-os1", "A=B,C=D")
	pdb.InstallProfile("test", "b", "")
	if err := pdb.AddProfileTarget("test", "b", t1); err != nil {
		t.Fatal(err)
	}
	if err := pdb.Write(jirix, "test", filename); err == nil || !strings.HasPrefix(err.Error(), "missing version for profile") {
		t.Fatalf("was expecing a missing version error, but got %v", err)
	}
	pdb.RemoveProfileTarget("test", "b", t1)

	addProfileAndTargets(t, pdb, "b")
	addProfileAndTargets(t, pdb, "a")
	if err := pdb.Write(jirix, "test", filename); err != nil {
		t.Fatal(err)
	}

	g, _ := ioutil.ReadFile(filename)
	w, _ := ioutil.ReadFile("./testdata/m1.xml")
	if got, want := removeDate(strings.TrimSpace(string(g))), strings.TrimSpace(string(w)); got != want {
		t.Fatalf("got %v, want %v", got, want)
	}
}
Esempio n. 2
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func TestReadDir(t *testing.T) {
	pdb := profiles.NewDB()
	jirix, cleanup := jiritest.NewX(t)
	defer cleanup()
	if err := pdb.Read(jirix, "./testdata/old_version"); err == nil || !strings.Contains(err.Error(), "files must be at version") {
		t.Fatalf("missing or wrong error: %v", err)
	}
	if err := pdb.Read(jirix, "./testdata/mismatched_versions"); err == nil || !strings.Contains(err.Error(), "files must have the same version") {
		t.Fatalf("missing or wrong error: %v", err)
	}
	if err := pdb.Read(jirix, "./testdata/db_dir"); err != nil {
		t.Fatal(err)
	}
	names := pdb.Names()
	if got, want := names, []string{"m1:a", "m1:b", "m2:a", "m2:b"}; !reflect.DeepEqual(got, want) {
		t.Fatalf("got %v, want %v", got, want)
	}
	profile := pdb.LookupProfile("m2", "a")
	if got, want := profile.Root(), "root"; got != want {
		t.Errorf("got %v, want %v", got, want)
	}
	profile = pdb.LookupProfile("m1", "b")
	if got, want := profile.Root(), "r1"; got != want {
		t.Errorf("got %v, want %v", got, want)
	}
}
Esempio n. 3
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func TestProjectToFromFile(t *testing.T) {
	jirix, cleanup := jiritest.NewX(t)
	defer cleanup()

	tests := []struct {
		Project project.Project
		XML     string
	}{
		{
			// Default fields are dropped when marshaled, and added when unmarshaled.
			project.Project{
				Name:         "project1",
				Path:         filepath.Join(jirix.Root, "path1"),
				Protocol:     "git",
				Remote:       "remote1",
				RemoteBranch: "master",
				Revision:     "HEAD",
			},
			`<project name="project1" path="path1" remote="remote1"/>
`,
		},
		{
			project.Project{
				Name:         "project2",
				Path:         filepath.Join(jirix.Root, "path2"),
				GitHooks:     filepath.Join(jirix.Root, "git-hooks"),
				RunHook:      filepath.Join(jirix.Root, "run-hook"),
				Protocol:     "git",
				Remote:       "remote2",
				RemoteBranch: "branch2",
				Revision:     "rev2",
			},
			`<project name="project2" path="path2" remote="remote2" remotebranch="branch2" revision="rev2" githooks="git-hooks" runhook="run-hook"/>
`,
		},
	}
	for index, test := range tests {
		filename := filepath.Join(jirix.Root, fmt.Sprintf("test-%d", index))
		if err := test.Project.ToFile(jirix, filename); err != nil {
			t.Errorf("%+v ToFile failed: %v", test.Project, err)
		}
		gotBytes, err := jirix.NewSeq().ReadFile(filename)
		if err != nil {
			t.Errorf("%+v ReadFile failed: %v", test.Project, err)
		}
		if got, want := string(gotBytes), test.XML; got != want {
			t.Errorf("%+v ToFile GOT\n%v\nWANT\n%v", test.Project, got, want)
		}
		project, err := project.ProjectFromFile(jirix, filename)
		if err != nil {
			t.Errorf("%+v FromFile failed: %v", test.Project, err)
		}
		if got, want := project, &test.Project; !reflect.DeepEqual(got, want) {
			t.Errorf("%+v FromFile got %#v, want %#v", test.Project, got, want)
		}
	}
}
Esempio n. 4
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func TestReadingV0(t *testing.T) {
	pdb := profiles.NewDB()
	jirix, cleanup := jiritest.NewX(t)
	defer cleanup()

	if err := pdb.Read(jirix, "./testdata/legacy.xml"); err != nil {
		t.Fatal(err)
	}

	if got, want := pdb.SchemaVersion(), profiles.Original; got != want {
		t.Errorf("got %v, want %v", got, want)
	}

	oprofiles := pdb.Profiles()
	if got, want := len(oprofiles), 5; got != want {
		t.Errorf("got %v, want %v", got, want)
	}
	filename := tmpFile()
	defer os.RemoveAll(filepath.Dir(filename))

	var t1 profiles.Target
	t1.Set("cpu-os@1")
	pdb.InstallProfile("", "__first", "")
	if err := pdb.AddProfileTarget("", "__first", t1); err != nil {
		t.Fatal(err)
	}

	if err := pdb.Write(jirix, "", filename); err != nil {
		t.Fatal(err)
	}

	if err := pdb.Read(jirix, filename); err != nil {
		t.Fatal(err)
	}

	if got, want := pdb.SchemaVersion(), profiles.V5; got != want {
		t.Errorf("got %v, want %v", got, want)
	}
	nprofiles := pdb.Profiles()
	if got, want := len(nprofiles), 6; got != want {
		t.Fatalf("got %v, want %v", got, want)
	}

	if got, want := nprofiles[0].Name(), "__first"; got != want {
		t.Errorf("got %v, want %v", got, want)
	}

	for i, v := range nprofiles[1:] {
		if got, want := v.Name(), oprofiles[i].Name(); got != want {
			t.Errorf("got %v, want %v", got, want)
		}
	}
}
Esempio n. 5
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func TestRead(t *testing.T) {
	pdb := profiles.NewDB()
	jirix, cleanup := jiritest.NewX(t)
	defer cleanup()
	if err := pdb.Read(jirix, "./testdata/m1.xml"); err != nil {
		t.Fatal(err)
	}
	names := pdb.Names()
	if got, want := names, []string{"test:a", "test:b"}; !reflect.DeepEqual(got, want) {
		t.Fatalf("got %v, want %v", got, want)
	}
	p := pdb.LookupProfile("test", "a")
	if got, want := p.Targets()[0].OS(), "os1"; got != want {
		t.Errorf("got %v, want %v", got, want)
	}
	if got, want := p.Targets()[1].Version(), "bar"; got != want {
		t.Errorf("got %v, want %v", got, want)
	}
}
Esempio n. 6
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func TestWriteDir(t *testing.T) {
	pdb := profiles.NewDB()
	jirix, cleanup := jiritest.NewX(t)
	defer cleanup()
	dir, err := ioutil.TempDir("", "pdb-")
	if err != nil {
		t.Fatal(err)
	}

	t1, _ := profiles.NewTarget("cpu1-os1@1", "A=B,C=D")
	pdb.InstallProfile("i1", "b", "")
	if err := pdb.AddProfileTarget("i1", "b", t1); err != nil {
		t.Fatal(err)
	}

	t2, _ := profiles.NewTarget("cpu1-os1@2", "A=B,C=D")
	pdb.InstallProfile("i2", "b", "")
	if err := pdb.AddProfileTarget("i2", "b", t2); err != nil {
		t.Fatal(err)
	}

	// Write out i1 installer's data
	if err := pdb.Write(jirix, "i1", dir); err != nil {
		t.Fatal(err)
	}
	if f := filepath.Join(dir, "i1"); !exists(t, f) {
		t.Errorf("%s doesn't exist", f)
	}
	if f := filepath.Join(dir, "i2"); exists(t, f) {
		t.Errorf("%s exists", f)
	}

	// Write out i2 installer's data
	if err := pdb.Write(jirix, "i2", dir); err != nil {
		t.Fatal(err)
	}
	if f := filepath.Join(dir, "i1"); !exists(t, f) {
		t.Errorf("%s doesn't exist", f)
	}
	if f := filepath.Join(dir, "i2"); !exists(t, f) {
		t.Errorf("%s doesn't exist", f)
	}
}
Esempio n. 7
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func TestReadDirWithPrevFiles(t *testing.T) {
	pdb := profiles.NewDB()
	jirix, cleanup := jiritest.NewX(t)
	defer cleanup()
	if err := pdb.Read(jirix, "./testdata/db_dir_with_prev"); err != nil {
		t.Fatal(err)
	}
	names := pdb.Names()
	if got, want := names, []string{"m1:a", "m2:b"}; !reflect.DeepEqual(got, want) {
		t.Fatalf("got %v, want %v", got, want)
	}
	profile := pdb.LookupProfile("m1", "a")
	if got, want := profile.Root(), "root"; got != want {
		t.Errorf("got %v, want %v", got, want)
	}
	profile = pdb.LookupProfile("m2", "b")
	if got, want := profile.Root(), "r2"; got != want {
		t.Errorf("got %v, want %v", got, want)
	}
}
Esempio n. 8
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func TestWriteAndRename(t *testing.T) {
	pdb := profiles.NewDB()
	jirix, cleanup := jiritest.NewX(t)
	defer cleanup()
	filename := tmpFile()
	defer os.RemoveAll(filepath.Dir(filename))

	addProfileAndTargets(t, pdb, "b")

	if exists(t, filename) {
		t.Fatalf("%q  exists", filename)
	}
	if exists(t, filename+".prev") {
		t.Fatalf("%q  exists", filename+".prev")
	}
	if err := pdb.Write(jirix, "test", filename); err != nil {
		t.Fatal(err)
	}

	if !exists(t, filename) {
		t.Fatalf("%q  exists", filename)
	}
	if exists(t, filename+".prev") {
		t.Fatalf("%q  exists", filename+".prev")
	}

	if err := pdb.Write(jirix, "test", filename); err != nil {
		t.Fatal(err)
	}

	if !exists(t, filename) {
		t.Fatalf("%q does not exist", filename)
	}
	if !exists(t, filename+".prev") {
		t.Fatalf("%q does not exist", filename+".prev")
	}
}
Esempio n. 9
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func TestFileImportCycle(t *testing.T) {
	jirix, cleanup := jiritest.NewX(t)
	defer cleanup()

	// Set up the cycle .jiri_manifest -> A -> B -> A
	jiriManifest := project.Manifest{
		LocalImports: []project.LocalImport{
			{File: "A"},
		},
	}
	manifestA := project.Manifest{
		LocalImports: []project.LocalImport{
			{File: "B"},
		},
	}
	manifestB := project.Manifest{
		LocalImports: []project.LocalImport{
			{File: "A"},
		},
	}
	if err := jiriManifest.ToFile(jirix, jirix.JiriManifestFile()); err != nil {
		t.Fatal(err)
	}
	if err := manifestA.ToFile(jirix, filepath.Join(jirix.Root, "A")); err != nil {
		t.Fatal(err)
	}
	if err := manifestB.ToFile(jirix, filepath.Join(jirix.Root, "B")); err != nil {
		t.Fatal(err)
	}

	// The update should complain about the cycle.
	err := project.UpdateUniverse(jirix, false)
	if got, want := fmt.Sprint(err), "import cycle detected in local manifest files"; !strings.Contains(got, want) {
		t.Errorf("got error %v, want substr %v", got, want)
	}
}
Esempio n. 10
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// TestLocalProjects tests the behavior of the LocalProjects method with
// different ScanModes.
func TestLocalProjects(t *testing.T) {
	jirix, cleanup := jiritest.NewX(t)
	defer cleanup()

	// Create some projects.
	numProjects, projectPaths := 3, []string{}
	for i := 0; i < numProjects; i++ {
		s := jirix.NewSeq()
		name := projectName(i)
		path := filepath.Join(jirix.Root, name)
		if err := s.MkdirAll(path, 0755).Done(); err != nil {
			t.Fatal(err)
		}

		// Initialize empty git repository.  The commit is necessary, otherwise
		// "git rev-parse master" fails.
		git := gitutil.New(s, gitutil.RootDirOpt(path))
		if err := git.Init(path); err != nil {
			t.Fatal(err)
		}
		if err := git.Commit(); err != nil {
			t.Fatal(err)
		}

		// Write project metadata.
		p := project.Project{
			Path: path,
			Name: name,
		}
		if err := project.InternalWriteMetadata(jirix, p, path); err != nil {
			t.Fatalf("writeMetadata %v %v) failed: %v\n", p, path, err)
		}
		projectPaths = append(projectPaths, path)
	}

	// Create a latest update snapshot but only tell it about the first project.
	manifest := project.Manifest{
		Projects: []project.Project{
			{
				Name: projectName(0),
				Path: projectPaths[0],
			},
		},
	}
	if err := jirix.NewSeq().MkdirAll(jirix.UpdateHistoryDir(), 0755).Done(); err != nil {
		t.Fatalf("MkdirAll(%v) failed: %v", jirix.UpdateHistoryDir(), err)
	}
	if err := manifest.ToFile(jirix, jirix.UpdateHistoryLatestLink()); err != nil {
		t.Fatalf("manifest.ToFile(%v) failed: %v", jirix.UpdateHistoryLatestLink(), err)
	}

	// LocalProjects with scanMode = FastScan should only find the first
	// project.
	foundProjects, err := project.LocalProjects(jirix, project.FastScan)
	if err != nil {
		t.Fatalf("LocalProjects(%v) failed: %v", project.FastScan, err)
	}
	checkProjectsMatchPaths(t, foundProjects, projectPaths[:1])

	// LocalProjects with scanMode = FullScan should find all projects.
	foundProjects, err = project.LocalProjects(jirix, project.FullScan)
	if err != nil {
		t.Fatalf("LocalProjects(%v) failed: %v", project.FastScan, err)
	}
	checkProjectsMatchPaths(t, foundProjects, projectPaths[:])

	// Check that deleting a project forces LocalProjects to run a full scan,
	// even if FastScan is specified.
	if err := jirix.NewSeq().RemoveAll(projectPaths[0]).Done(); err != nil {
		t.Fatalf("RemoveAll(%v) failed: %v", projectPaths[0])
	}
	foundProjects, err = project.LocalProjects(jirix, project.FastScan)
	if err != nil {
		t.Fatalf("LocalProjects(%v) failed: %v", project.FastScan, err)
	}
	checkProjectsMatchPaths(t, foundProjects, projectPaths[1:])
}
Esempio n. 11
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func TestTransitionBinDir(t *testing.T) {
	tests := []binDirTest{
		{
			"No old dir",
			func(old, new string) error { return nil },
			nil,
			"",
			false,
		},
		{
			"Empty old dir",
			func(old, new string) error {
				return os.MkdirAll(old, 0777)
			},
			nil,
			"",
			true,
		},
		{
			"Populated old dir",
			func(old, new string) error {
				if err := os.MkdirAll(old, 0777); err != nil {
					return err
				}
				return ioutil.WriteFile(filepath.Join(old, "tool"), []byte("foo"), 0777)
			},
			nil,
			"",
			true,
		},
		{
			"Symlinked old dir",
			func(old, new string) error {
				if err := os.MkdirAll(filepath.Dir(old), 0777); err != nil {
					return err
				}
				return os.Symlink(new, old)
			},
			nil,
			"",
			false,
		},
		{
			"Symlinked old dir pointing elsewhere",
			func(old, new string) error {
				if err := os.MkdirAll(filepath.Dir(old), 0777); err != nil {
					return err
				}
				return os.Symlink(filepath.Dir(new), old)
			},
			nil,
			"",
			true,
		},
		{
			"Unreadable old dir parent",
			func(old, new string) error {
				if err := os.MkdirAll(old, 0777); err != nil {
					return err
				}
				return os.Chmod(filepath.Dir(old), 0222)
			},
			func(old, new string) error {
				return os.Chmod(filepath.Dir(old), 0777)
			},
			"Failed to stat old bin dir",
			false,
		},
		{
			"Unwritable old dir",
			func(old, new string) error {
				if err := os.MkdirAll(old, 0777); err != nil {
					return err
				}
				return os.Chmod(old, 0444)
			},
			func(old, new string) error {
				return os.Chmod(old, 0777)
			},
			"Failed to backup old bin dir",
			false,
		},
		{
			"Unreadable backup dir parent",
			func(old, new string) error {
				if err := os.MkdirAll(old, 0777); err != nil {
					return err
				}
				return os.Chmod(filepath.Dir(new), 0222)
			},
			func(old, new string) error {
				return os.Chmod(filepath.Dir(new), 0777)
			},
			"Failed to stat backup bin dir",
			false,
		},
		{
			"Existing backup dir",
			func(old, new string) error {
				if err := os.MkdirAll(old, 0777); err != nil {
					return err
				}
				return os.MkdirAll(new+".BACKUP", 0777)
			},
			nil,
			"Backup bin dir",
			false,
		},
	}
	for _, test := range tests {
		jirix, cleanup := jiritest.NewX(t)
		if err := testTransitionBinDir(jirix, test); err != nil {
			t.Errorf("%s: %v", test.Name, err)
		}
		cleanup()
	}
}