Revert 148990 - gdrive: Get JSON feeds parsing off the UI thread.

chrome/browser/chromeos/gdata/gdata_operations_unittest.cc

Index: chrome/browser/chromeos/gdata/gdata_operations_unittest.cc
===================================================================
--- chrome/browser/chromeos/gdata/gdata_operations_unittest.cc	(revision 148995)
+++ chrome/browser/chromeos/gdata/gdata_operations_unittest.cc	(working copy)
@@ -1,185 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "base/memory/scoped_ptr.h"
-#include "base/message_loop.h"
-#include "base/values.h"
-#include "chrome/browser/chromeos/gdata/gdata_operations.h"
-#include "chrome/browser/chromeos/gdata/gdata_operation_runner.h"
-#include "chrome/browser/chromeos/gdata/gdata_test_util.h"
-#include "chrome/test/base/testing_profile.h"
-#include "content/public/browser/browser_thread.h"
-#include "content/public/test/test_browser_thread.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace gdata {
-
-namespace {
-
-class JsonParseTestGetDataOperation : public GetDataOperation {
- public:
-  JsonParseTestGetDataOperation(GDataOperationRegistry* registry,
-                                Profile* profile,
-                                const GetDataCallback& callback)
-      : GetDataOperation(registry, profile, callback) {
-  }
-
-  virtual ~JsonParseTestGetDataOperation() {
-  }
-
-  void NotifyStart() {
-    NotifyStartToOperationRegistry();
-  }
-
-  void NotifySuccess() {
-    NotifySuccessToOperationRegistry();
-  }
-
-  void NotifyFailure() {
-    NotifyFinish(GDataOperationRegistry::OPERATION_FAILED);
-  }
-
- protected:
-  // GetDataOperation overrides:
-  virtual GURL GetURL() const OVERRIDE {
-    // This method is never called because this test does not fetch json from
-    // network.
-    NOTREACHED();
-    return GURL();
-  }
-};
-
-void GetDataOperationParseJsonCallback(GDataErrorCode* error_out,
-                                       scoped_ptr<base::Value>* value_out,
-                                       GDataErrorCode error_in,
-                                       scoped_ptr<base::Value> value_in) {
-  value_out->swap(value_in);
-  *error_out = error_in;
-}
-
-}  // namespace
-
-class GDataOperationsTest : public testing::Test {
- protected:
-  GDataOperationsTest()
-      : ui_thread_(content::BrowserThread::UI, &message_loop_) {
-  }
-
-  virtual void SetUp() OVERRIDE {
-    profile_.reset(new TestingProfile);
-    runner_.reset(new GDataOperationRunner(profile_.get()));
-    runner_->Initialize();
-  }
-
- protected:
-  MessageLoopForUI message_loop_;
-  content::TestBrowserThread ui_thread_;
-  scoped_ptr<TestingProfile> profile_;
-  scoped_ptr<GDataOperationRunner> runner_;
-};
-
-TEST_F(GDataOperationsTest, GetDataOperationParseJson) {
-  scoped_ptr<base::Value> value;
-  GDataErrorCode error;
-  gdata::GetDataCallback cb = base::Bind(&GetDataOperationParseJsonCallback,
-                                         &error,
-                                         &value);
-  JsonParseTestGetDataOperation* getData =
-      new JsonParseTestGetDataOperation(runner_->operation_registry(),
-                                        profile_.get(),
-                                        cb);
-  getData->NotifyStart();
-
-  // Parses a valid json string.
-  {
-    std::string valid_json_str =
-        "{"
-        "  \"test\": {"
-        "    \"foo\": true,"
-        "    \"bar\": 3.14,"
-        "    \"baz\": \"bat\","
-        "    \"moo\": \"cow\""
-        "  },"
-        "  \"list\": ["
-        "    \"a\","
-        "    \"b\""
-        "  ]"
-        "}";
-
-    getData->ParseResponse(HTTP_SUCCESS, valid_json_str);
-    test_util::RunBlockingPoolTask();
-
-    EXPECT_EQ(HTTP_SUCCESS, error);
-    ASSERT_TRUE(value.get());
-
-    DictionaryValue* root_dict = NULL;
-    ASSERT_TRUE(value->GetAsDictionary(&root_dict));
-
-    DictionaryValue* dict = NULL;
-    ListValue* list = NULL;
-    ASSERT_TRUE(root_dict->GetDictionary("test", &dict));
-    ASSERT_TRUE(root_dict->GetList("list", &list));
-
-    Value* dict_literals[2] = {0};
-    Value* dict_strings[2] = {0};
-    Value* list_values[2] = {0};
-    EXPECT_TRUE(dict->Get("foo", &dict_literals[0]));
-    EXPECT_TRUE(dict->Get("bar", &dict_literals[1]));
-    EXPECT_TRUE(dict->Get("baz", &dict_strings[0]));
-    EXPECT_TRUE(dict->Get("moo", &dict_strings[1]));
-    ASSERT_EQ(2u, list->GetSize());
-    EXPECT_TRUE(list->Get(0, &list_values[0]));
-    EXPECT_TRUE(list->Get(1, &list_values[1]));
-
-    bool b = false;
-    double d = 0;
-    std::string s;
-    EXPECT_TRUE(dict_literals[0]->GetAsBoolean(&b));
-    EXPECT_TRUE(b);
-    EXPECT_TRUE(dict_literals[1]->GetAsDouble(&d));
-    EXPECT_EQ(3.14, d);
-    EXPECT_TRUE(dict_strings[0]->GetAsString(&s));
-    EXPECT_EQ("bat", s);
-    EXPECT_TRUE(dict_strings[1]->GetAsString(&s));
-    EXPECT_EQ("cow", s);
-    EXPECT_TRUE(list_values[0]->GetAsString(&s));
-    EXPECT_EQ("a", s);
-    EXPECT_TRUE(list_values[1]->GetAsString(&s));
-    EXPECT_EQ("b", s);
-  }
-}
-
-TEST_F(GDataOperationsTest, GetDataOperationParseInvalidJson) {
-  scoped_ptr<base::Value> value;
-  GDataErrorCode error;
-  gdata::GetDataCallback cb = base::Bind(&GetDataOperationParseJsonCallback,
-                                         &error,
-                                         &value);
-  JsonParseTestGetDataOperation* getData =
-      new JsonParseTestGetDataOperation(runner_->operation_registry(),
-                                        profile_.get(),
-                                        cb);
-  getData->NotifyStart();
-
-  // Parses an invalid json string.
-  {
-    std::string invalid_json_str =
-        "/* hogehoge *"
-        "  \"test\": {"
-        "    \"moo\": \"cow"
-        "  "
-        "  \"list\": ["
-        "    \"foo\","
-        "    \"bar\""
-        "  ]";
-
-    getData->ParseResponse(HTTP_SUCCESS, invalid_json_str);
-    test_util::RunBlockingPoolTask();
-
-    EXPECT_EQ(GDATA_PARSE_ERROR, error);
-    ASSERT_TRUE(value.get() == NULL);
-  }
-}
-
-} // namespace gdata