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Merged
merged 2 commits into from
Sep 13, 2016
Merged

fix(test): add build environment to karma #2074

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fix(test): add build environment to karma
filipesilva Sep 12, 2016
fc1af91
Merge branch 'master' into karma-env
filipesilva Sep 12, 2016
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5 changes: 4 additions & 1 deletion packages/angular-cli/blueprints/ng2/files/karma.conf.js
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Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,10 @@ module.exports = function (config) {
lcovonly: './coverage/coverage.lcov'
}
},
angularCliConfig: './angular-cli.json',
angularCli: {
config: './angular-cli.json',
environment: 'dev'
},
reporters: ['progress', 'karma-remap-istanbul'],
port: 9876,
colors: true,
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14 changes: 11 additions & 3 deletions packages/angular-cli/models/webpack-build-test.js
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Expand Up @@ -3,8 +3,8 @@
const path = require('path');
const webpack = require('webpack');

const getWebpackTestConfig = function(projectRoot, appConfig) {
const getWebpackTestConfig = function (projectRoot, environment, appConfig) {

const appRoot = path.resolve(projectRoot, appConfig.root);

return {
Expand Down Expand Up @@ -81,7 +81,15 @@ const getWebpackTestConfig = function(projectRoot, appConfig) {
new webpack.SourceMapDevToolPlugin({
filename: null, // if no value is provided the sourcemap is inlined
test: /\.(ts|js)($|\?)/i // process .js and .ts files only
})
}),
new webpack.NormalModuleReplacementPlugin(
// This plugin is responsible for swapping the environment files.
// Since it takes a RegExp as first parameter, we need to escape the path.
// See https://webpack.github.io/docs/list-of-plugins.html#normalmodulereplacementplugin
new RegExp(path.resolve(appRoot, appConfig.environments['source'])
.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, '\\$&')),
path.resolve(appRoot, appConfig.environments[environment])
)
],
tslint: {
emitErrors: false,
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9 changes: 6 additions & 3 deletions packages/angular-cli/plugins/karma.js
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Expand Up @@ -4,12 +4,15 @@ const getWebpackTestConfig = require('../models/webpack-build-test').getWebpackT
const init = (config) => {

// load Angular CLI config
if (!config.angularCliConfig) throw new Error('Missing \'angularCliConfig\' entry in Karma config');
const angularCliConfig = require(path.join(config.basePath, config.angularCliConfig));
if (!config.angularCli || !config.angularCli.config) {
throw new Error('Missing \'angularCli.config\' entry in Karma config');
}
const angularCliConfig = require(path.join(config.basePath, config.angularCli.config));
const appConfig = angularCliConfig.apps[0];
const environment = config.angularCli.environment || 'dev';

// add webpack config
config.webpack = getWebpackTestConfig(config.basePath, appConfig);
config.webpack = getWebpackTestConfig(config.basePath, environment, appConfig);
config.webpackMiddleware = {
noInfo: true, // Hide webpack output because its noisy.
stats: { // Also prevent chunk and module display output, cleaner look. Only emit errors.
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