From d577cf87aa1cc09ad040b81bbe638f758327304b Mon Sep 17 00:00:00 2001
From: Vittorio Guerriero <vittorio.gue@gmail.com>
Date: Sat, 29 Jun 2019 19:49:30 +0100
Subject: [PATCH] feat(log): add test script that will output logs

---
 config/karma/karma.config.base.js |  5 ++-
 config/process/process.js         | 18 +++++++++++
 config/test/webpack.js            | 53 ++++++++++++++++---------------
 package.json                      |  1 +
 4 files changed, 51 insertions(+), 26 deletions(-)
 create mode 100644 config/process/process.js

diff --git a/config/karma/karma.config.base.js b/config/karma/karma.config.base.js
index 435fb4e84..c2f45a778 100644
--- a/config/karma/karma.config.base.js
+++ b/config/karma/karma.config.base.js
@@ -1,11 +1,14 @@
 const webpackConfig = require('../test/webpack.js');
+const ProcessService = require('../process/process');
 process.env.CHROME_BIN = require('puppeteer').executablePath();
 
 module.exports = function(config, url) {
+    const debug = ProcessService(process).getArgument('DEBUG');
+
     return {
         basePath: '',
         frameworks: ['jasmine'],
-        webpack: webpackConfig,
+        webpack: webpackConfig(debug),
         webpackMiddleware: {
             stats: 'errors-only'
         },
diff --git a/config/process/process.js b/config/process/process.js
new file mode 100644
index 000000000..54f247800
--- /dev/null
+++ b/config/process/process.js
@@ -0,0 +1,18 @@
+function ProcessService(process) {
+    const processArguments = process.argv;
+
+    return {
+        getArgument(argumentName) {
+            let valueToFind = '';
+            processArguments.forEach((argument) => {
+                const values = argument.split('=');
+                if (argumentName === values[0])
+                    valueToFind =  values[1];
+            });
+
+            return valueToFind;
+        }
+    }
+}
+
+module.exports = ProcessService;
diff --git a/config/test/webpack.js b/config/test/webpack.js
index c9b51e60d..c1b875f76 100644
--- a/config/test/webpack.js
+++ b/config/test/webpack.js
@@ -1,34 +1,37 @@
 const transformer = require('../../dist/transformer');
 const path = require('path');
-const webpack = require('webpack');
 
-module.exports = {
-    mode: "development",
-    resolve: {
+module.exports = function(debug) {
+    return {
+        mode: "development",
+          resolve: {
         extensions: ['.ts', '.js'],
-        alias: {
-            ['ts-auto-mock']: path.join(__dirname, '../../dist'),
-            ['ts-auto-mock/repository']: path.join(__dirname, '../../dist/repository'),
-            ['ts-auto-mock/extension']: path.join(__dirname, '../../dist/extension'),
+          alias: {
+              ['ts-auto-mock']: path.join(__dirname, '../../dist'),
+              ['ts-auto-mock/repository']: path.join(__dirname, '../../dist/repository'),
+              ['ts-auto-mock/extension']: path.join(__dirname, '../../dist/extension'),
         }
     },
-    module: {
-        rules: [
-            {
-                test: /\.ts$/,
-                enforce: 'pre',
-                loader: 'tslint-loader'
-            },
-            {
-                test: /\.ts$/,
-                loader: 'awesome-typescript-loader',
-                options: {
-                    configFileName: "test/tsconfig.json",
-                    getCustomTransformers: (program) => ({
-                        before: [ transformer.default(program) ]
-                    })
+        module: {
+            rules: [
+                {
+                    test: /\.ts$/,
+                    enforce: 'pre',
+                    loader: 'tslint-loader'
+                },
+                {
+                    test: /\.ts$/,
+                    loader: 'awesome-typescript-loader',
+                    options: {
+                        configFileName: "test/tsconfig.json",
+                        getCustomTransformers: (program) => ({
+                            before: [ transformer.default(program, {
+                                debug: debug ? 'file' : false
+                            }) ]
+                        })
+                    }
                 }
-            }
-        ]
+            ]
+        }
     }
 };
diff --git a/package.json b/package.json
index 348987ad6..57d648658 100644
--- a/package.json
+++ b/package.json
@@ -9,6 +9,7 @@
     "build:extension": "webpack --config config/modules/extension/webpack.js",
     "build": "npm run build:mock && npm run build:transformer && npm run build:repository && npm run build:extension",
     "test": "npm run test:transformer && npm run test:framework",
+    "test:debug": "npm run test:transformer DEBUG=true && npm run test:framework DEBUG=true",
     "test:transformer": "karma start config/karma/karma.config.transformer.js",
     "test:framework": "karma start config/karma/karma.config.framework.js",
     "version": "conventional-changelog -p angular -i CHANGELOG.md -s && git add CHANGELOG.md",