Merge pull request #718 from Caltech-IPAC/IRSA-2520_jest_framework

IRSA-2520: Add JavaScript Testing framework to Firefly

.eslintrc

@@ -16,7 +16,8 @@
 
   "env": {
     "es6": true,
-    "browser": true
+    "browser": true,
+    "jest": true
   },
   "parserOptions": {
      "ecmaVersion": 7,

__jest__/InitTest.js

@@ -0,0 +1,47 @@
+import * as jest from 'jest';
+
+jest.mock('firefly/Firefly.js');
+//
+// -- we are going to have to do something like this eventually, I think, right now I can't make it work
+// jest.mock('firefly/Firefly.js', () => {
+//     return {
+//         flux : {
+//             process : () => {},
+//             getState : () => ({
+//                 app_data : {},
+//                 allPlots : {},
+//                 fieldGroup: {}
+//             })
+//         }
+//     }
+// });
+
+
+jest.mock('firefly/util/BrowserInfo.js', () => {
+    return {
+        getBrowserType: () => '',
+        isIE: () => false,
+        isSafari: () => false,
+        isFirefox: () => false,
+        isChrome: () => true,
+        isBrowser: () => false,
+        isPlatform: () => false,
+        isVersionAtLeast: () => false,
+        isVersionBefore: () => false,
+        getSupportsCSS3: () => false,
+        getSupportsCORS: () => false,
+        getPlatformDesc: () => '',
+        getBrowserString: () => 'chrome',
+        isTouchInput: () => false,
+        getVersionString: () => '1.2.3',
+        getBrowserDesc: () => 'chrome'
+
+    };
+});
+
+
+jest.mock('firefly/core/AppDataCntlr.js', () => {
+    return {
+        getAppOptions : () => ({})
+    }
+});

__jest__/fileMock.js

@@ -0,0 +1 @@
+module.exports = 'test-file-stub';

__jest__/jest.transform.js

@@ -0,0 +1,6 @@
+// Custom Jest transform implementation that wraps babel-jest and injects our
+// babel presets, so we don't have to use .babelrc.
+
+module.exports = require('babel-jest').createTransformer({
+  presets: ["env", "react", "stage-3"],
+});

__jest__/styleMock.js

@@ -0,0 +1 @@
+module.exports = {};

buildScript/depends.gincl

@@ -343,13 +343,13 @@ ext.NODE = { ...cmd ->
     for (String key : project.appConfigProps.keySet()) {
       if (key.startsWith('__$')) {
         environment (key, project.appConfigProps[key])
-        println ">>   " + key + " = " + project.appConfigProps[key]
+//        println ">>   " + key + " = " + project.appConfigProps[key]
       }
     }
     // load version info as JS global
     for (String key : versionInfo.keySet()) {
       environment ('__$version.'+key, versionInfo[key])
-      println ">>   " + '__$version.'+key + " = " + versionInfo[key]
+//      println ">>   " + '__$version.'+key + " = " + versionInfo[key]
     }
   }
   return res;

buildScript/gwt_webapp.gincl

@@ -41,6 +41,18 @@ task jsTest (dependsOn: [loadConfig]) {
   }
 }
 
+task jsTestDebug (dependsOn: [loadConfig]) {
+  doLast {
+    if (file("package.json").exists()) {
+      println ">> running JavaScript test in debug mode..."
+      def res = project.ext.NODE 'yarn', 'run', 'test-debug'
+      if (res.getExitValue() != 0) {
+        throw new GradleException("JavaScript test fail.")
+      }
+    }
+  }
+}
+
 clean {
   description= 'Remove build files from this project'
   group = DEV_GROUP

package.json

@@ -60,6 +60,8 @@
     "ink-docstrap": "^1.2.1",
     "jsdoc": "^3.5.5",
     "jsdoc-jsx": "^0.1.0",
+    "jest": "^23.6.0",
+    "babel-jest": "^23.6.0",
     "mocha": "^3.1.0",
     "postcss-loader": "^0.11.1",
     "publish-release": "^1.1.0",