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// Copyright 2020 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package client
import (
"io/ioutil"
"os"
"os/exec"
"path"
"testing"
"android.googlesource.com/platform/tools/treble.git/hacksaw/bind"
"android.googlesource.com/platform/tools/treble.git/hacksaw/codebase"
"android.googlesource.com/platform/tools/treble.git/hacksaw/config"
)
func TestHelpCommand(t *testing.T) {
cmd := NewCommand(bind.NewFakePathBinder(), "")
args := []string{"hacksaw", "help"}
err := cmd.Handle(args)
if err != nil {
t.Error(err)
}
}
func TestNoCommand(t *testing.T) {
cmd := NewCommand(bind.NewFakePathBinder(), "")
args := []string{"hacksaw"}
err := cmd.Handle(args)
if err != nil {
t.Error(err)
}
}
func TestBadCommand(t *testing.T) {
cmd := NewCommand(bind.NewFakePathBinder(), "")
args := []string{"hacksaw", "doesnotexist"}
if err := cmd.Handle(args); err == nil {
t.Errorf("Failed to handle bad command")
}
}
func TestEmptyCodebaseCommand(t *testing.T) {
cmd := NewCommand(bind.NewFakePathBinder(), "")
args := []string{"hacksaw", "codebase"}
if err := cmd.Handle(args); err == nil {
t.Errorf("Allowed an empty codebase command")
}
}
func TestAddCodebase(t *testing.T) {
defer config.GetConfig().Reset()
codebaseDir, err := ioutil.TempDir("", "test")
if err != nil {
t.Error(err)
}
defer os.RemoveAll(codebaseDir)
cmd := NewCommand(bind.NewFakePathBinder(), "")
args := []string{"hacksaw", "codebase", "add", "test-codebase", codebaseDir}
if err = cmd.Handle(args); err != nil {
t.Error(err)
}
}
func TestDefaultCodebase(t *testing.T) {
defer config.GetConfig().Reset()
codebaseDir, err := ioutil.TempDir("", "test")
if err != nil {
t.Error(err)
}
defer os.RemoveAll(codebaseDir)
gitDir := path.Join(codebaseDir, "project", ".git")
if err = os.MkdirAll(gitDir, os.ModePerm); err != nil {
t.Error(err)
}
repoDir := path.Join(codebaseDir, ".repo")
if err = os.Mkdir(repoDir, os.ModePerm); err != nil {
t.Error(err)
}
listContents := []byte("project")
listPath := path.Join(repoDir, "project.list")
if err = ioutil.WriteFile(listPath, listContents, os.ModePerm); err != nil {
t.Error(err)
}
cmd := NewCommand(bind.NewFakePathBinder(), "")
args := []string{"hacksaw", "codebase", "add", "test-codebase", codebaseDir}
if err = cmd.Handle(args); err != nil {
t.Error(err)
}
args = []string{"hacksaw", "codebase", "default", "test-codebase"}
if err = cmd.Handle(args); err != nil {
t.Error(err)
}
wsTempDir, err := ioutil.TempDir("", "workspace")
if err != nil {
t.Error(err)
}
defer os.RemoveAll(wsTempDir)
wsTopDir := path.Join(wsTempDir, "hacksaw")
if err = os.Mkdir(wsTopDir, os.ModePerm); err != nil {
t.Error(err)
}
cmd = NewCommand(bind.NewFakePathBinder(), wsTopDir)
args = []string{"hacksaw", "workspace", "new", "test-workspace"}
if err = cmd.Handle(args); err != nil {
t.Error(err)
}
}
func TestListCodebases(t *testing.T) {
cmd := NewCommand(bind.NewFakePathBinder(), "")
args := []string{"hacksaw", "codebase", "list"}
if err := cmd.Handle(args); err != nil {
t.Error(err)
}
}
func TestRemoveCodebase(t *testing.T) {
defer config.GetConfig().Reset()
codebaseDir, err := ioutil.TempDir("", "test")
if err != nil {
t.Error(err)
}
defer os.RemoveAll(codebaseDir)
cmd := NewCommand(bind.NewFakePathBinder(), "")
args := []string{"hacksaw", "codebase", "add", "test-codebase", codebaseDir}
if err = cmd.Handle(args); err != nil {
t.Error(err)
}
args = []string{"hacksaw", "codebase", "remove", "test-codebase"}
if err = cmd.Handle(args); err != nil {
t.Error(err)
}
}
func TestEmptyWorkspaceCommand(t *testing.T) {
cmd := NewCommand(bind.NewFakePathBinder(), "")
args := []string{"hacksaw", "workspace"}
if err := cmd.Handle(args); err == nil {
t.Errorf("Allowed an empty workspace command")
}
}
func TestCreateWorkspace(t *testing.T) {
defer config.GetConfig().Reset()
codebaseDir, err := ioutil.TempDir("", "test")
if err != nil {
t.Error(err)
}
defer os.RemoveAll(codebaseDir)
gitDir := path.Join(codebaseDir, "project", ".git")
if err = os.MkdirAll(gitDir, os.ModePerm); err != nil {
t.Error(err)
}
repoDir := path.Join(codebaseDir, ".repo")
if err = os.Mkdir(repoDir, os.ModePerm); err != nil {
t.Error(err)
}
listContents := []byte("project")
listPath := path.Join(repoDir, "project.list")
if err = ioutil.WriteFile(listPath, listContents, os.ModePerm); err != nil {
t.Error(err)
}
_, err = codebase.Add("test-codebase", codebaseDir)
if err != nil {
t.Error(err)
}
wsTempDir, err := ioutil.TempDir("", "workspace")
if err != nil {
t.Error(err)
}
defer os.RemoveAll(wsTempDir)
wsTopDir := path.Join(wsTempDir, "hacksaw")
if err = os.Mkdir(wsTopDir, os.ModePerm); err != nil {
t.Error(err)
}
cmd := NewCommand(bind.NewFakePathBinder(), wsTopDir)
args := []string{"hacksaw", "workspace", "new", "test-workspace", "test-codebase"}
if err = cmd.Handle(args); err != nil {
t.Error(err)
}
}
func TestRecreateWorkspace(t *testing.T) {
defer config.GetConfig().Reset()
codebaseDir, err := ioutil.TempDir("", "test")
if err != nil {
t.Error(err)
}
defer os.RemoveAll(codebaseDir)
gitDir := path.Join(codebaseDir, "project", ".git")
if err = os.MkdirAll(gitDir, os.ModePerm); err != nil {
t.Error(err)
}
repoDir := path.Join(codebaseDir, ".repo")
if err = os.Mkdir(repoDir, os.ModePerm); err != nil {
t.Error(err)
}
listContents := []byte("project")
listPath := path.Join(repoDir, "project.list")
if err = ioutil.WriteFile(listPath, listContents, os.ModePerm); err != nil {
t.Error(err)
}
_, err = codebase.Add("test-codebase", codebaseDir)
if err != nil {
t.Error(err)
}
wsTempDir, err := ioutil.TempDir("", "workspace")
if err != nil {
t.Error(err)
}
defer os.RemoveAll(wsTempDir)
wsTopDir := path.Join(wsTempDir, "hacksaw")
if err = os.Mkdir(wsTopDir, os.ModePerm); err != nil {
t.Error(err)
}
cmd := NewCommand(bind.NewFakePathBinder(), wsTopDir)
args := []string{"hacksaw", "workspace", "new", "test-workspace", "test-codebase"}
if err = cmd.Handle(args); err != nil {
t.Error(err)
}
args = []string{"hacksaw", "workspace", "recreate", "test-workspace"}
if err = cmd.Handle(args); err != nil {
t.Error(err)
}
args = []string{"hacksaw", "workspace", "recreate", "does-not-exist"}
if err = cmd.Handle(args); err == nil {
t.Error("Allowed to recreate an unexistant workspace")
}
}
func TestListWorkspace(t *testing.T) {
defer config.GetConfig().Reset()
codebaseDir, err := ioutil.TempDir("", "test")
if err != nil {
t.Error(err)
}
defer os.RemoveAll(codebaseDir)
gitDir := path.Join(codebaseDir, "project", ".git")
if err = os.MkdirAll(gitDir, os.ModePerm); err != nil {
t.Error(err)
}
repoDir := path.Join(codebaseDir, ".repo")
if err = os.Mkdir(repoDir, os.ModePerm); err != nil {
t.Error(err)
}
listContents := []byte("project")
listPath := path.Join(repoDir, "project.list")
if err = ioutil.WriteFile(listPath, listContents, os.ModePerm); err != nil {
t.Error(err)
}
_, err = codebase.Add("test-codebase", codebaseDir)
if err != nil {
t.Error(err)
}
wsTempDir, err := ioutil.TempDir("", "workspace")
if err != nil {
t.Error(err)
}
defer os.RemoveAll(wsTempDir)
wsTopDir := path.Join(wsTempDir, "hacksaw")
if err = os.Mkdir(wsTopDir, os.ModePerm); err != nil {
t.Error(err)
}
cmd := NewCommand(bind.NewFakePathBinder(), wsTopDir)
args := []string{"hacksaw", "workspace", "new", "test-workspace", "test-codebase"}
if err = cmd.Handle(args); err != nil {
t.Error(err)
}
args = []string{"hacksaw", "workspace", "list"}
if err = cmd.Handle(args); err != nil {
t.Error(err)
}
}
func TestRemoveWorkspace(t *testing.T) {
defer config.GetConfig().Reset()
codebaseDir, err := ioutil.TempDir("", "test")
if err != nil {
t.Error(err)
}
defer os.RemoveAll(codebaseDir)
gitDir := path.Join(codebaseDir, "project", ".git")
if err = os.MkdirAll(gitDir, os.ModePerm); err != nil {
t.Error(err)
}
repoDir := path.Join(codebaseDir, ".repo")
if err = os.Mkdir(repoDir, os.ModePerm); err != nil {
t.Error(err)
}
listContents := []byte("project")
listPath := path.Join(repoDir, "project.list")
if err = ioutil.WriteFile(listPath, listContents, os.ModePerm); err != nil {
t.Error(err)
}
_, err = codebase.Add("test-codebase", codebaseDir)
if err != nil {
t.Error(err)
}
wsTempDir, err := ioutil.TempDir("", "workspace")
if err != nil {
t.Error(err)
}
defer os.RemoveAll(wsTempDir)
wsTopDir := path.Join(wsTempDir, "hacksaw")
if err = os.Mkdir(wsTopDir, os.ModePerm); err != nil {
t.Error(err)
}
cmd := NewCommand(bind.NewFakePathBinder(), wsTopDir)
args := []string{"hacksaw", "workspace", "new", "test-workspace", "test-codebase"}
if err = cmd.Handle(args); err != nil {
t.Error(err)
}
args = []string{"hacksaw", "workspace", "remove", "test-workspace"}
if err = cmd.Handle(args); err != nil {
t.Error(err)
}
}
func TestEditWorkspace(t *testing.T) {
defer config.GetConfig().Reset()
codebaseDir, err := ioutil.TempDir("", "codebase")
if err != nil {
t.Error(err)
}
defer os.RemoveAll(codebaseDir)
projectDir := path.Join(codebaseDir, "project")
if err = os.MkdirAll(projectDir, os.ModePerm); err != nil {
t.Error(err)
}
gitCmd := exec.Command("git", "-C", projectDir, "init")
output, err := gitCmd.CombinedOutput()
if err != nil {
t.Errorf("Command\n%s\nfailed with the following:\n%s\n%s",
gitCmd.String(), err.Error(), output)
}
gitCmd = exec.Command("git", "-C", projectDir, "commit", `--message="Initial commit"`, "--allow-empty")
output, err = gitCmd.CombinedOutput()
if err != nil {
t.Errorf("Command\n%s\nfailed with the following:\n%s\n%s",
gitCmd.String(), err.Error(), output)
}
repoDir := path.Join(codebaseDir, ".repo")
if err = os.Mkdir(repoDir, os.ModePerm); err != nil {
t.Error(err)
}
listContents := []byte("project")
listPath := path.Join(repoDir, "project.list")
if err = ioutil.WriteFile(listPath, listContents, os.ModePerm); err != nil {
t.Error(err)
}
_, err = codebase.Add("test-codebase", codebaseDir)
if err != nil {
t.Error(err)
}
wsTempDir, err := ioutil.TempDir("", "workspace")
if err != nil {
t.Error(err)
}
defer os.RemoveAll(wsTempDir)
wsTopDir := path.Join(wsTempDir, "hacksaw")
if err = os.Mkdir(wsTopDir, os.ModePerm); err != nil {
t.Error(err)
}
cmd := NewCommand(bind.NewFakePathBinder(), wsTopDir)
args := []string{"hacksaw", "workspace", "new", "test-workspace", "test-codebase"}
if err = cmd.Handle(args); err != nil {
t.Error(err)
}
wsProjectDir := path.Join(wsTopDir, "test-workspace", "project")
args = []string{"hacksaw", "edit", wsProjectDir}
if err = cmd.Handle(args); err != nil {
t.Error(err)
}
}