feat(jasmine): export the jasmine patch

dist/jasmine-patch.js

@@ -0,0 +1,66 @@
+(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+var jasminePatch = require('../jasmine/patch');
+
+jasminePatch.apply();
+
+},{"../jasmine/patch":2}],2:[function(require,module,exports){
+(function (global){
+'use strict';
+// Patch jasmine's it and fit functions so that the `done` callback always resets the zone
+// to the jasmine zone, which should be the root zone. (angular/zone.js#91)
+
+function apply() {
+  if (!global.zone) {
+    throw new Error('zone.js does not seem to be installed');
+  }
+
+  if (!global.zone.isRootZone()) {
+    throw new Error('The jasmine patch should be called from the root zone');
+  }
+
+  var jasmineZone = global.zone;
+  var originalIt = global.it;
+  var originalFit = global.fit;
+
+  global.it = function zoneResettingIt(description, specFn) {
+    if (specFn.length) {
+      originalIt(description, function zoneResettingSpecFn(originalDone) {
+        specFn(function zoneResettingDone() {
+          jasmineZone.run(originalDone);
+        });
+      });
+    } else {
+      originalIt(description, specFn);
+    }
+  };
+
+  global.fit = function zoneResettingFit(description, specFn) {
+    if (specFn.length) {
+      originalFit(description, function zoneResettingSpecFn(originalDone) {
+        specFn(function zoneResettingDone() {
+          jasmineZone.run(originalDone);
+        });
+      });
+    } else {
+      originalFit(description, specFn);
+    }
+  };
+
+  // global beforeEach to check if we always start from the root zone
+  beforeEach(function() {
+    expect(global.zone.isRootZone()).toBe(true);
+  });
+}
+
+if (global.jasmine) {
+  module.exports = {
+    apply: apply
+  };
+} else {
+  module.exports = {
+    apply: function() { }
+  };
+}
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{}]},{},[1]);

gulpfile.js

@@ -37,7 +37,15 @@ gulp.task('build/zone-microtask.js', function() {
   return generateBrowserScript('./lib/browser/zone-microtask.js', 'zone-microtask.js');
 });
 
-gulp.task('build', ['build/zone.js', 'build/zone-microtask.js']);
+gulp.task('build/jasmine-patch.js', function() {
+  return generateBrowserScript('./lib/browser/jasmine-patch.js', 'jasmine-patch.js');
+});
+
+gulp.task('build', [
+  'build/zone.js',
+  'build/zone-microtask.js',
+  'build/jasmine-patch.js'
+]);
 
 
 

karma-microtasks.conf.js

@@ -7,7 +7,6 @@ module.exports = function (config) {
       'test/util.js',
       'test/setup-microtask.js',
       'dist/*-zone.js',
-      'test/jasmine-patch.js',
       'test/**/*.spec.js',
       {pattern: 'test/assets/**/*.html', watched: true, served: true, included: false},
       {pattern: 'lib/**/*.js', watched: true, served: false, included: false}

karma.conf.js

@@ -7,7 +7,6 @@ module.exports = function (config) {
       'test/util.js',
       'test/setup.js',
       'dist/*-zone.js',
-      'test/jasmine-patch.js',
       //'test/lib/brick.js',
       'test/**/*.spec.js',
       {pattern: 'test/assets/**/*.html', watched: true, served: true, included: false},

lib/browser/jasmine-patch.js

@@ -0,0 +1,3 @@
+var jasminePatch = require('../jasmine/patch');
+
+jasminePatch.apply();

lib/jasmine/patch.js

@@ -0,0 +1,56 @@
+'use strict';
+// Patch jasmine's it and fit functions so that the `done` callback always resets the zone
+// to the jasmine zone, which should be the root zone. (angular/zone.js#91)
+
+function apply() {
+  if (!global.zone) {
+    throw new Error('zone.js does not seem to be installed');
+  }
+
+  if (!global.zone.isRootZone()) {
+    throw new Error('The jasmine patch should be called from the root zone');
+  }
+
+  var jasmineZone = global.zone;
+  var originalIt = global.it;
+  var originalFit = global.fit;
+
+  global.it = function zoneResettingIt(description, specFn) {
+    if (specFn.length) {
+      originalIt(description, function zoneResettingSpecFn(originalDone) {
+        specFn(function zoneResettingDone() {
+          jasmineZone.run(originalDone);
+        });
+      });
+    } else {
+      originalIt(description, specFn);
+    }
+  };
+
+  global.fit = function zoneResettingFit(description, specFn) {
+    if (specFn.length) {
+      originalFit(description, function zoneResettingSpecFn(originalDone) {
+        specFn(function zoneResettingDone() {
+          jasmineZone.run(originalDone);
+        });
+      });
+    } else {
+      originalFit(description, specFn);
+    }
+  };
+
+  // global beforeEach to check if we always start from the root zone
+  beforeEach(function() {
+    expect(global.zone.isRootZone()).toBe(true);
+  });
+}
+
+if (global.jasmine) {
+  module.exports = {
+    apply: apply
+  };
+} else {
+  module.exports = {
+    apply: function() { }
+  };
+}

test/setup-microtask.js

@@ -1,2 +1,6 @@
 // Setup tests for Zone with microtask support
 require('../lib/browser/zone-microtask.js');
+
+// Patch jasmine
+require('../lib/browser/jasmine-patch.js');
+

test/setup.js

@@ -1,2 +1,6 @@
 // Setup tests for Zone without microtask support
 require('../lib/browser/zone.js');
+
+// Patch jasmine
+require('../lib/browser/jasmine-patch.js');
+