Fixed playing video in component extensions.

net/url_request/url_request_simple_job_unittest.cc

+// Copyright 2013 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/run_loop.h"
+#include "base/strings/stringprintf.h"
+#include "net/base/request_priority.h"
+#include "net/url_request/url_request_job.h"
+#include "net/url_request/url_request_job_factory.h"
+#include "net/url_request/url_request_job_factory_impl.h"
+#include "net/url_request/url_request_simple_job.h"
+#include "net/url_request/url_request_test_util.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace net {
+
+namespace {
+
+const char kTestData[] = "Huge data array";
+const int kRangeFirstPosition = 5;
+const int kRangeLastPosition = 8;
+COMPILE_ASSERT(kRangeFirstPosition > 0 &&
+    kRangeFirstPosition < kRangeLastPosition &&
+    kRangeLastPosition < static_cast<int>(arraysize(kTestData) - 1),
+    invalid_range);
+
+class MockSimpleJob : public URLRequestSimpleJob {
+ public:
+  MockSimpleJob(URLRequest* request, NetworkDelegate* network_delegate)
+      : URLRequestSimpleJob(request, network_delegate) {
+  }
+
+ protected:
+  virtual int GetData(std::string* mime_type,
+                      std::string* charset,
+                      std::string* data,
+                      const CompletionCallback& callback) const OVERRIDE {
+    mime_type->assign("text/plain");
+    charset->assign("US-ASCII");
+    data->assign(kTestData);
+    return OK;
+  }
+
+ private:
+  virtual ~MockSimpleJob() {}
+
+  std::string data_;
+
+  DISALLOW_COPY_AND_ASSIGN(MockSimpleJob);
+};
+
+class SimpleJobProtocolHandler :
+    public URLRequestJobFactory::ProtocolHandler {
+ public:
+  virtual URLRequestJob* MaybeCreateJob(
+      URLRequest* request,
+      NetworkDelegate* network_delegate) const OVERRIDE {
+    return new MockSimpleJob(request, network_delegate);
+  }
+};
+
+class URLRequestSimpleJobTest : public ::testing::Test {
+ public:
+  URLRequestSimpleJobTest() : context_(true) {
+    job_factory_.SetProtocolHandler("data", new SimpleJobProtocolHandler());
+    context_.set_job_factory(&job_factory_);
+    context_.Init();
+
+    request_.reset(new URLRequest(
+        GURL("data:test"), DEFAULT_PRIORITY, &delegate_, &context_));
+  }
+
+  void StartRequest(const HttpRequestHeaders* headers) {
+    if (headers)
+      request_->SetExtraRequestHeaders(*headers);
+    request_->Start();
+
+    EXPECT_TRUE(request_->is_pending());
+    base::RunLoop().Run();
+    EXPECT_FALSE(request_->is_pending());
+  }
+
+ protected:
+  URLRequestJobFactoryImpl job_factory_;
+  TestURLRequestContext context_;
+  TestDelegate delegate_;
+  scoped_ptr<URLRequest> request_;
+};
+
+}  // namespace
+
+TEST_F(URLRequestSimpleJobTest, SimpleRequest) {
+  StartRequest(NULL);
+  ASSERT_TRUE(request_->status().is_success());
+  EXPECT_EQ(kTestData, delegate_.data_received());
+}
+
+TEST_F(URLRequestSimpleJobTest, RangeRequest) {
+  const std::string kExpectedBody = std::string(
+      kTestData + kRangeFirstPosition, kTestData + kRangeLastPosition + 1);
+  HttpRequestHeaders headers;
+  headers.SetHeader(
+      HttpRequestHeaders::kRange,
+      HttpByteRange::Bounded(kRangeFirstPosition, kRangeLastPosition)
+          .GetHeaderValue());
+
+  StartRequest(&headers);
+
+  ASSERT_TRUE(request_->status().is_success());
+  EXPECT_EQ(kExpectedBody, delegate_.data_received());
+}
+
+TEST_F(URLRequestSimpleJobTest, MultipleRangeRequest) {
+  HttpRequestHeaders headers;
+  int middle_pos = (kRangeFirstPosition + kRangeLastPosition)/2;
+  std::string range = base::StringPrintf("bytes=%d-%d,%d-%d",
+                                         kRangeFirstPosition,
+                                         middle_pos,
+                                         middle_pos + 1,
+                                         kRangeLastPosition);
+  headers.SetHeader(HttpRequestHeaders::kRange, range);
+
+  StartRequest(&headers);
+
+  EXPECT_TRUE(delegate_.request_failed());
+  EXPECT_EQ(ERR_REQUEST_RANGE_NOT_SATISFIABLE, request_->status().error());
+}
+
+TEST_F(URLRequestSimpleJobTest, InvalidRangeRequest) {
+  HttpRequestHeaders headers;
+  std::string range = base::StringPrintf(
+      "bytes=%d-%d", kRangeLastPosition, kRangeFirstPosition);
+  headers.SetHeader(HttpRequestHeaders::kRange, range);
+
+  StartRequest(&headers);
+
+  ASSERT_TRUE(request_->status().is_success());
+  EXPECT_EQ(kTestData, delegate_.data_received());
+}
+
+}  // namespace net