split up services into individual files

- split up services into files under src/service
- split up specs into files under test/service
- rewrite all specs so that they don't depend on one global forEach
- get rid of obsolete code and tests in ng:switch
- rename mock $log spec from "$log" to "$log mock"

1 files changed, 89 insertions, 0 deletions

diff --git a/src/service/cookies.js b/src/service/cookies.js
new file mode 100644
index 00000000..082b73ab
--- /dev/null
+++ b/src/service/cookies.js
@@ -0,0 +1,89 @@
+/**
+ * @workInProgress
+ * @ngdoc service
+ * @name angular.service.$cookies
+ * @requires $browser
+ *
+ * @description
+ * Provides read/write access to browser's cookies.
+ *
+ * Only a simple Object is exposed and by adding or removing properties to/from
+ * this object, new cookies are created/deleted at the end of current $eval.
+ *
+ * @example
+ */
+angularServiceInject('$cookies', function($browser) {
+  var rootScope = this,
+      cookies = {},
+      lastCookies = {},
+      lastBrowserCookies;
+
+  //creates a poller fn that copies all cookies from the $browser to service & inits the service
+  $browser.addPollFn(function() {
+    var currentCookies = $browser.cookies();
+    if (lastBrowserCookies != currentCookies) { //relies on browser.cookies() impl
+      lastBrowserCookies = currentCookies;
+      copy(currentCookies, lastCookies);
+      copy(currentCookies, cookies);
+      rootScope.$eval();
+    }
+  })();
+
+  //at the end of each eval, push cookies
+  //TODO: this should happen before the "delayed" watches fire, because if some cookies are not
+  //      strings or browser refuses to store some cookies, we update the model in the push fn.
+  this.$onEval(PRIORITY_LAST, push);
+
+  return cookies;
+
+
+  /**
+   * Pushes all the cookies from the service to the browser and verifies if all cookies were stored.
+   */
+  function push(){
+    var name,
+        value,
+        browserCookies,
+        updated;
+
+    //delete any cookies deleted in $cookies
+    for (name in lastCookies) {
+      if (isUndefined(cookies[name])) {
+        $browser.cookies(name, _undefined);
+      }
+    }
+
+    //update all cookies updated in $cookies
+    for(name in cookies) {
+      value = cookies[name];
+      if (!isString(value)) {
+        if (isDefined(lastCookies[name])) {
+          cookies[name] = lastCookies[name];
+        } else {
+          delete cookies[name];
+        }
+      } else if (value !== lastCookies[name]) {
+        $browser.cookies(name, value);
+        updated = true;
+      }
+    }
+
+    //verify what was actually stored
+    if (updated){
+      updated = false;
+      browserCookies = $browser.cookies();
+
+      for (name in cookies) {
+        if (cookies[name] !== browserCookies[name]) {
+          //delete or reset all cookies that the browser dropped from $cookies
+          if (isUndefined(browserCookies[name])) {
+            delete cookies[name];
+          } else {
+            cookies[name] = browserCookies[name];
+          }
+          updated = true;
+        }
+      }
+    }
+  }
+}, ['$browser']);