karma-iframes - npm Package Compare versions

Comparing version 1.2.1 to 1.2.2

CHANGELOG.md

@@ -14,2 +14,6 @@ # Changelog
 
+### 1.2.2
+
+* Serialize error objects so they can be passed to the parent context.
+
 ## 1.1
@@ -16,0 +20,0 @@

lib/framework.js

@@ -7,3 +7,3 @@ let fs = require('fs');
 let IFRAMES_ADAPTER = require.resolve('../static/iframes-adapter.js');
-let REVERSE_CONTEXT = require.resolve('../static/reverse-context.js');
+let REVERSE_CONTEXT = require.resolve('../static/reverse-context.js').split(path.sep).join('/');
 
@@ -10,0 +10,0 @@ let nonIncludedFiles = [];

lib/rewrite-middleware.js

@@ -66,3 +66,3 @@ let path = require('path');
 	let filesPromise = createFilesPromise(fileList, emitter);
-	
+
 	function transform(files, chunk, req) {
@@ -75,3 +75,3 @@ let basePath = injector.get('config.basePath');
 		let reverseContextFile = files.served.find((file) => {
-			return (file.originalPath === REVERSE_CONTEXT) || (file.originalPath === (REVERSE_CONTEXT.split(path.sep).join('/')));
+			return file.originalPath === REVERSE_CONTEXT;
 		});
@@ -78,0 +78,0 @@ if (!reverseContextFile.isUrl) {

package.json

 {
   "name": "karma-iframes",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "description": "Lets you run each test in a separate context, loaded as an iframe.",
@@ -5,0 +5,0 @@ "main": "index.js",

static/iframes-adapter.js

@@ -61,3 +61,13 @@ // jshint es3: false
 				// Other message (log, error); send directly to karma
-				karma[message].apply(karma, msg.data.slice(2));
+				var args = msg.data.slice(2)
+					.map(arg => {
+						if (typeof arg === 'object' && '@@_serializedErrorFromIFrame' in arg) {
+							var newError = new Error(arg.message);
+							newError.name = arg.name;
+							newError.stack = arg.stack;
+							return newError;
+						}
+						return arg;
+					});
+				karma[message].apply(karma, args);
 			}
@@ -64,0 +74,0 @@ };

static/reverse-context.js

@@ -18,3 +18,3 @@ // Mock the __karma__ to be used inside the iframe
 		start: UNIMPLEMENTED_START,
-		setupContext
+		setupContext: setupContext
 	};
@@ -24,2 +24,12 @@
 		args.unshift('iframe-test-results', methodName);
+		for (var i = 2, l = args.length; i < l; ++i) {
+			if (args[i] instanceof Error) {
+				args[i] = {
+					'@@_serializedErrorFromIFrame': true,
+					name: args[i].name,
+					message: args[i].message,
+					stack: args[i].stack
+				};
+			}
+		}
 		window.parent.postMessage(args, window.location.origin);
@@ -26,0 +36,0 @@ }

No alert changes

Improved metrics

Total package byte prevSize

66454

0.88%

Lines of code

672

3.07%

No dependency changes