blob: f4dcdb4e44291e1e6406feaf5c79dd5a695fa179 [file] [log] [blame]
// Copyright 2015 The Cobalt Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <memory>
#include "cobalt/loader/text_decoder.h"
#include "base/bind.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace cobalt {
namespace loader {
namespace {
struct TextDecoderCallback {
void Callback(const Origin& last_url_origin,
std::unique_ptr<std::string> value) {
text = *value;
last_url_origin_ = last_url_origin;
}
std::string text;
Origin last_url_origin_;
};
} // namespace
TEST(TextDecoderTest, EmptyString) {
TextDecoderCallback text_decoder_result;
std::unique_ptr<Decoder> text_decoder = TextDecoder::Create(base::Bind(
&TextDecoderCallback::Callback, base::Unretained(&text_decoder_result)));
EXPECT_EQ("", text_decoder_result.text);
text_decoder->DecodeChunk("abc", 0);
text_decoder->DecodeChunk("", 0);
text_decoder->Finish();
EXPECT_EQ("", text_decoder_result.text);
}
TEST(TextDecoderTest, NonEmptyString) {
TextDecoderCallback text_decoder_result;
std::unique_ptr<Decoder> text_decoder = TextDecoder::Create(base::Bind(
&TextDecoderCallback::Callback, base::Unretained(&text_decoder_result)));
EXPECT_EQ("", text_decoder_result.text);
text_decoder->DecodeChunk("abc", 3);
text_decoder->DecodeChunk("defghi", 3);
text_decoder->Finish();
EXPECT_EQ("abcdef", text_decoder_result.text);
}
} // namespace loader
} // namespace cobalt