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// 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/google_apis/gdata_operations.h"
#include "chrome/browser/google_apis/gdata_test_util.h"
#include "chrome/browser/google_apis/operation_runner.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(OperationRegistry* registry,
const GetDataCallback& callback)
: GetDataOperation(registry, callback) {
}
virtual ~JsonParseTestGetDataOperation() {
}
void NotifyStart() {
NotifyStartToOperationRegistry();
}
void NotifySuccess() {
NotifySuccessToOperationRegistry();
}
void NotifyFailure() {
NotifyFinish(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 OperationRunner(profile_.get(),
std::vector<std::string>()));
runner_->Initialize();
}
protected:
MessageLoopForUI message_loop_;
content::TestBrowserThread ui_thread_;
scoped_ptr<TestingProfile> profile_;
scoped_ptr<OperationRunner> 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(), 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(), 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
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