test(cli): add test and remove files from coverage reports

packages/cli/jest.config.js

@@ -3,7 +3,13 @@ module.exports = {
   collectCoverage: true,
   collectCoverageFrom: ['src/**/*.js'],
   coverageDirectory: 'coverage',
-  coveragePathIgnorePatterns: ['<rootDir>/dist/', '<rootDir>/src/test'],
+  coveragePathIgnorePatterns: [
+    '<rootDir>/dist/',
+    '<rootDir>/src/test',
+    '<rootDir>/src/index.js',
+    '<rootDir>/src/index.js',
+    '<rootDir>/src/commands/dev/shell/*',
+  ],
   coverageReporters: [['lcov', { projectRoot: '../..' }], 'text', 'clover'],
   errorOnDeprecated: true,
   testEnvironment: 'node',

packages/cli/src/commands/build/build.test.js

@@ -0,0 +1,80 @@
+/*
+  Copyright 2020 Lowdefy, Inc
+
+  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
+
+      http://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.
+*/
+import path from 'path';
+import build from './build';
+import getBuildScript from './getBuildScript';
+import createContext from '../../utils/context';
+
+const info = jest.fn();
+
+jest.mock('./getBuildScript', () => {
+  const buildScript = jest.fn();
+  return (context) => {
+    context.buildScript = buildScript;
+    return context;
+  };
+});
+
+jest.mock('../../utils/context', () => {
+  const createContext = jest.fn();
+  return createContext;
+});
+
+beforeEach(() => {
+  createContext.mockReset();
+});
+
+test('build', async () => {
+  const baseDirectory = process.cwd();
+  const cacheDirectory = path.resolve(process.cwd(), '.lowdefy/.cache');
+  const outputDirectory = path.resolve(process.cwd(), '.lowdefy/build');
+  createContext.mockImplementation(() => ({
+    print: {
+      info,
+    },
+    baseDirectory,
+    cacheDirectory,
+  }));
+  await build({});
+  const context = createContext.mock.results[0].value;
+  const { buildScript } = context;
+  expect(createContext).toHaveBeenCalledTimes(1);
+  expect(buildScript).toHaveBeenCalledTimes(1);
+  expect(buildScript.mock.calls[0][0].outputDirectory).toEqual(outputDirectory);
+  expect(buildScript.mock.calls[0][0].cacheDirectory).toEqual(cacheDirectory);
+  expect(buildScript.mock.calls[0][0].outputDirectory).toEqual(outputDirectory);
+});
+
+test('build with base directory', async () => {
+  const baseDirectory = path.resolve(process.cwd(), 'baseDirectory');
+  const cacheDirectory = path.resolve(process.cwd(), 'baseDirectory/.lowdefy/.cache');
+  const outputDirectory = path.resolve(process.cwd(), 'baseDirectory/.lowdefy/build');
+  createContext.mockImplementation(() => ({
+    print: {
+      info,
+    },
+    baseDirectory,
+    cacheDirectory,
+  }));
+  await build({ baseDirectory: 'baseDirectory' });
+  const context = createContext.mock.results[0].value;
+  const { buildScript } = context;
+  expect(createContext).toHaveBeenCalledTimes(1);
+  expect(buildScript).toHaveBeenCalledTimes(1);
+  expect(buildScript.mock.calls[0][0].outputDirectory).toEqual(outputDirectory);
+  expect(buildScript.mock.calls[0][0].cacheDirectory).toEqual(cacheDirectory);
+  expect(buildScript.mock.calls[0][0].outputDirectory).toEqual(outputDirectory);
+});