Set response headers for data URL.

content/child/web_url_loader_impl_unittest.cc

+// Copyright (c) 2014 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 "content/child/web_url_loader_impl.h"
+#include "net/base/net_errors.h"
+#include "net/http/http_response_headers.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "url/gurl.h"
+#include "webkit/common/resource_response_info.h"
+
+namespace content {
+
+TEST(GetInfoFromDataURLTest, Simple) {
+  ResourceResponseInfo info;
+  std::string data;
+  ASSERT_EQ(net::OK,
+            GetInfoFromDataURL(GURL("data:,Hello"), &info, &data, &error_code);
+
+  EXPECT_EQ("Hello", data);
+
+  EXPECT_FALSE(info.load_timing.request_start.is_null());
+  EXPECT_FALSE(info.load_timing.request_start_time.is_null());
+  EXPECT_FALSE(info.request_time.is_null());
+  EXPECT_FALSE(info.response_time.is_null());
+
+  scoped_refptr<net::HttpResponseHeaders> headers = info.headers;
+  const net::HttpVersion& version = headers->GetParsedHttpVersion();
+  EXPECT_EQ(1, version.major_value());
+  EXPECT_EQ(1, version.minor_value());
+  EXPECT_EQ("OK", headers->GetStatusText());
+  std::string value;
+  EXPECT_TRUE(headers->GetNormalizedHeader("Content-Type", &value));
+  EXPECT_EQ(value, "text/plain;charset=US-ASCII");
+  value.clear();
+  EXPECT_TRUE(
+      headers->GetNormalizedHeader("Access-Control-Allow-Origin", &value));
+  EXPECT_EQ(value, "*");
+
+  EXPECT_EQ("text/plain", info.mime_type);
+  EXPECT_EQ("US-ASCII", info.charset);
+  EXPECT_TRUE(info.security_info.empty());
+  EXPECT_EQ(5, info.content_length);
+  EXPECT_EQ(0, info.encoded_data_length);
+}
+
+TEST(GetInfoFromDataURLTest, InvalidInput) {
+  ResourceResponseInfo info;
+  std::string data;
+  EXPECT_EQ(net::ERR_INVALID_URL,
+            GetInfoFromDataURL(GURL("bogus"), &info, &data));
+}
+
+TEST(GetInfoFromDataURLTest, InvalidMimeType) {
+  ResourceResponseInfo info;
+  std::string data;
+  // MIME type contains delimiters. Must be rejected.
+  EXPECT_EQ(net::ERR_INVALID_URL,
+            GetInfoFromDataURL(GURL("data:f(o/b)r,test"), &info, &data);
+}
+
+TEST(GetInfoFromDataURLTest, InvalidCharset) {
+  ResourceResponseInfo info;
+  std::string data;
+  int error_code;
+  // MIME type contains delimiters. Must be rejected.
+  EXPECT_EQ(
+      net::ERR_INVALID_URL,
+      GetInfoFromDataURL(GURL("data:text/html;charset=(),test"), &info, &data);
+}
+
+}  // namespace content