| // 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 config |
| |
| import ( |
| "bytes" |
| "reflect" |
| "testing" |
| ) |
| |
| const testWriteExpectedOutput = `{ |
| "DefaultCodebase": "test-codebase", |
| "Codebases": { |
| "test-codebase": "/path/to/test/codebase" |
| }, |
| "Workspaces": {} |
| }` |
| |
| func TestWrite(t *testing.T) { |
| inputConfig := Config{ |
| DefaultCodebase: "test-codebase", |
| Codebases: map[string]string{ |
| "test-codebase": "/path/to/test/codebase", |
| }, |
| Workspaces: map[string]string{}} |
| var outputBuffer bytes.Buffer |
| if err := inputConfig.Write(&outputBuffer); err != nil { |
| t.Error(err) |
| } |
| expectedOutput := []byte(testWriteExpectedOutput) |
| if bytes.Compare(outputBuffer.Bytes(), expectedOutput) != 0 { |
| t.Errorf("Output %s is different that expected output %s", |
| string(outputBuffer.Bytes()), string(expectedOutput)) |
| } |
| } |
| |
| const testReadInput = `{ |
| "DefaultCodebase": "test-codebase", |
| "Codebases": { |
| "test-codebase": "/path/to/test/codebase" |
| }, |
| "Workspaces": {} |
| }` |
| |
| func TestRead(t *testing.T) { |
| inputBytes := []byte(testReadInput) |
| inputBuffer := bytes.NewBuffer(inputBytes) |
| var outputConfig Config |
| if err := outputConfig.Read(inputBuffer); err != nil { |
| t.Error(err) |
| } |
| expectedOutput := Config{ |
| DefaultCodebase: "test-codebase", |
| Codebases: map[string]string{ |
| "test-codebase": "/path/to/test/codebase", |
| }, |
| Workspaces: map[string]string{}} |
| if !reflect.DeepEqual(outputConfig, expectedOutput) { |
| t.Errorf("Written config %v is different than read config %v", |
| outputConfig, expectedOutput) |
| } |
| } |