Upstream version 7.36.149.0

[platform/framework/web/crosswalk.git] / src / chrome / test / data / extensions / api_test / file_system_provider / mount / test.js

diff --git a/src/chrome/test/data/extensions/api_test/file_system_provider/mount/test.js b/src/chrome/test/data/extensions/api_test/file_system_provider/mount/test.js
index b5566d5..3ab1241 100644 (file)
--- a/src/chrome/test/data/extensions/api_test/file_system_provider/mount/test.js
+++ b/src/chrome/test/data/extensions/api_test/file_system_provider/mount/test.js
@@ -2,14 +2,21 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+'use strict';
+
+/**
+ * Runs all of the test cases, one by one.
+ */
 chrome.test.runTests([
+  // Tests whether mounting succeeds, when a non-empty name is provided.
   function goodDisplayName() {
+    var onTestSuccess = chrome.test.callbackPass(function() {});
     chrome.fileSystemProvider.mount(
       'test file system',
       function(fileSystemId) {
         chrome.test.assertEq('number', typeof(fileSystemId));
-        chrome.test.assertTrue(fileSystemId == 1);
-        chrome.test.succeed();
+        chrome.test.assertEq(1, fileSystemId);
+        onTestSuccess();
       },
       function(error) {
         chrome.test.fail();
@@ -17,7 +24,9 @@ chrome.test.runTests([
     );
   },
 
+  // Verifies that mounting fails, when an empty string is provided as a name.
   function emptyDisplayName() {
+    var onTestSuccess = chrome.test.callbackPass(function() {});
     chrome.fileSystemProvider.mount(
       '',
       function(fileSystemId) {
@@ -25,12 +34,16 @@ chrome.test.runTests([
       },
       function(error) {
         chrome.test.assertEq('SecurityError', error.name);
-        chrome.test.succeed();
+        onTestSuccess();
       }
     );
   },
 
+  // End to end test. Mounts a volume using fileSystemProvider.mount(), then
+  // checks if the mounted volume is added to VolumeManager, by querying
+  // fileBrowserPrivate.getVolumeMetadataList().
   function successfulMount() {
+    var onTestSuccess = chrome.test.callbackPass(function() {});
     chrome.fileSystemProvider.mount(
       'caramel-candy.zip',
       function(fileSystemId) {
@@ -41,7 +54,7 @@ chrome.test.runTests([
                 'provided:' + chrome.runtime.id + '-' + fileSystemId + '-user';
           });
           chrome.test.assertEq(1, found.length);
-          chrome.test.succeed();
+          onTestSuccess();
         });
       },
       function(error) {
@@ -49,10 +62,12 @@ chrome.test.runTests([
       });
   },
 
+  // Checks is limit for mounted file systems per profile works correctly.
+  // Tries to create more than allowed number of file systems. All of the mount
+  // requests should succeed, except the last one which should fail with a
+  // security error.
   function stressMountTest() {
-    // Try to create more than allowed number of file systems. All of the mount
-    // requests should succeed, except the last one which should fail with a
-    // security error.
+    var onTestSuccess = chrome.test.callbackPass(function() {});
     var ALREADY_MOUNTED_FILE_SYSTEMS = 2;  // By previous tests.
     var MAX_FILE_SYSTEMS = 16;
     var index = 0;
@@ -72,7 +87,7 @@ chrome.test.runTests([
             chrome.test.fail,
             function(error) {
               chrome.test.assertEq('SecurityError', error.name);
-              chrome.test.succeed();
+              onTestSuccess();
             });
       }
     };