| // 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 git |
| |
| import ( |
| "io/ioutil" |
| "os" |
| "path" |
| "reflect" |
| "testing" |
| ) |
| |
| func TestList(t *testing.T) { |
| testCodebaseDir, err := ioutil.TempDir("", "codebase") |
| if err != nil { |
| t.Error(err) |
| } |
| if err = os.Mkdir(path.Join(testCodebaseDir, ".repo"), os.ModePerm); err != nil { |
| t.Error(err) |
| } |
| listContents := []byte( |
| "path/to/project1\n" + |
| "path/to/project2\n" + |
| "path/to/project3") |
| listFile := path.Join(testCodebaseDir, ".repo/project.list") |
| if err = ioutil.WriteFile(listFile, listContents, os.ModePerm); err != nil { |
| t.Error(err) |
| } |
| lister := NewRepoLister() |
| projectList, err := lister.List(testCodebaseDir) |
| if err != nil { |
| t.Error(err) |
| } |
| expectedList := []string{ |
| ".repo", |
| "path/to/project1", |
| "path/to/project2", |
| "path/to/project3", |
| } |
| if !reflect.DeepEqual(projectList, expectedList) { |
| t.Errorf("Got list %v but expected %v", projectList, expectedList) |
| } |
| } |
