Upstream version 9.38.198.0
[platform/framework/web/crosswalk.git] / src / chrome / test / remoting / qunit_browser_test_runner.cc
1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "chrome/test/remoting/qunit_browser_test_runner.h"
6
7 #include "base/file_util.h"
8 #include "base/json/json_reader.h"
9 #include "base/values.h"
10 #include "chrome/browser/ui/browser.h"
11 #include "chrome/browser/ui/tabs/tab_strip_model.h"
12 #include "chrome/test/base/ui_test_utils.h"
13 #include "content/public/test/browser_test_utils.h"
14 #include "net/base/filename_util.h"
15
16 void QUnitBrowserTestRunner::QUnitStart(content::WebContents* web_contents) {
17   std::string result;
18
19   // The test suite must include /third_party/qunit/src/browser_test_harness.js
20   // which exposes the entry point browserTestHarness.run().
21   ASSERT_TRUE(content::ExecuteScriptAndExtractString(
22       web_contents, "browserTestHarness.run();", &result));
23
24   // Read in the JSON.
25   base::JSONReader reader;
26   scoped_ptr<base::Value> value;
27   value.reset(reader.Read(result, base::JSON_ALLOW_TRAILING_COMMAS));
28
29   // Convert to dictionary.
30   base::DictionaryValue* dict_value = NULL;
31   ASSERT_TRUE(value->GetAsDictionary(&dict_value));
32
33   // Extract the fields.
34   bool passed;
35   ASSERT_TRUE(dict_value->GetBoolean("passed", &passed));
36   std::string error_message;
37   ASSERT_TRUE(dict_value->GetString("errorMessage", &error_message));
38
39   EXPECT_TRUE(passed) << error_message;
40 }
41
42 void QUnitBrowserTestRunner::RunTest(const base::FilePath& file) {
43   ASSERT_TRUE(PathExists(file)) << "Error: The QUnit test suite <"
44                                 << file.value() << "> does not exist.";
45   ui_test_utils::NavigateToURL(browser(), net::FilePathToFileURL(file));
46
47   content::WebContents* web_contents =
48       browser()->tab_strip_model()->GetActiveWebContents();
49   ASSERT_TRUE(web_contents);
50
51   std::string result;
52   QUnitStart(web_contents);
53 }