| // Copyright 2016 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <string> |
| |
| #include "ipc/ipc_message.h" |
| #include "ipc/ipc_message_utils.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "url/gurl.h" |
| #include "url/ipc/url_param_traits.h" |
| |
| namespace { |
| |
| GURL BounceUrl(const GURL& input) { |
| IPC::Message msg(1, 2, IPC::Message::PRIORITY_NORMAL); |
| IPC::ParamTraits<GURL>::Write(&msg, input); |
| |
| GURL output; |
| base::PickleIterator iter(msg); |
| EXPECT_TRUE(IPC::ParamTraits<GURL>::Read(&msg, &iter, &output)); |
| |
| return output; |
| } |
| |
| void ExpectSerializationRoundtrips(const GURL& input) { |
| SCOPED_TRACE(testing::Message() |
| << "Input GURL: " << input.possibly_invalid_spec()); |
| GURL output = BounceUrl(input); |
| |
| // We want to test each component individually to make sure its range was |
| // correctly serialized and deserialized, not just the spec. |
| EXPECT_EQ(input.possibly_invalid_spec(), output.possibly_invalid_spec()); |
| EXPECT_EQ(input.is_valid(), output.is_valid()); |
| EXPECT_EQ(input.scheme(), output.scheme()); |
| EXPECT_EQ(input.username(), output.username()); |
| EXPECT_EQ(input.password(), output.password()); |
| EXPECT_EQ(input.host(), output.host()); |
| EXPECT_EQ(input.port(), output.port()); |
| EXPECT_EQ(input.path(), output.path()); |
| EXPECT_EQ(input.query(), output.query()); |
| EXPECT_EQ(input.ref(), output.ref()); |
| } |
| |
| } // namespace |
| |
| // Tests that serialize/deserialize correctly understand each other. |
| TEST(IPCMessageTest, SerializeGurl_Basic) { |
| const char* serialize_cases[] = { |
| "http://www.google.com/", |
| "http://user:pass@host.com:888/foo;bar?baz#nop", |
| }; |
| |
| for (const char* test_input : serialize_cases) { |
| SCOPED_TRACE(testing::Message() << "Test input: " << test_input); |
| GURL input(test_input); |
| ExpectSerializationRoundtrips(input); |
| } |
| } |
| |
| // Test of an excessively long GURL. |
| TEST(IPCMessageTest, SerializeGurl_ExcessivelyLong) { |
| const std::string url = |
| std::string("http://example.org/").append(url::kMaxURLChars + 1, 'a'); |
| GURL input(url.c_str()); |
| GURL output = BounceUrl(input); |
| EXPECT_TRUE(output.is_empty()); |
| } |
| |
| // Test of an invalid GURL. |
| TEST(IPCMessageTest, SerializeGurl_InvalidUrl) { |
| IPC::Message msg; |
| msg.WriteString("#inva://idurl/"); |
| GURL output; |
| base::PickleIterator iter(msg); |
| EXPECT_FALSE(IPC::ParamTraits<GURL>::Read(&msg, &iter, &output)); |
| } |
| |
| // Test of a corrupt deserialization input. |
| TEST(IPCMessageTest, SerializeGurl_CorruptPayload) { |
| IPC::Message msg(1, 2, IPC::Message::PRIORITY_NORMAL); |
| msg.WriteInt(99); |
| GURL output; |
| base::PickleIterator iter(msg); |
| EXPECT_FALSE(IPC::ParamTraits<GURL>::Read(&msg, &iter, &output)); |
| } |
| |
| // Test for the GURL testcase based on https://crbug.com/1214098 (which in turn |
| // was based on ContentSecurityPolicyBrowserTest.FileURLs). |
| TEST(IPCMessageTest, SerializeGurl_WindowsDriveInPathReplacement) { |
| { |
| // #1: Try creating a file URL with a non-empty hostname. |
| GURL url_without_windows_drive_letter("file://hostname/"); |
| EXPECT_EQ("/", url_without_windows_drive_letter.path()); |
| EXPECT_EQ("hostname", url_without_windows_drive_letter.host()); |
| ExpectSerializationRoundtrips(url_without_windows_drive_letter); |
| } |
| |
| { |
| // #2: Use GURL::Replacement to create a GURL with 1) a path that starts |
| // with a Windows drive letter and 2) has a non-empty hostname (inherited |
| // from `url_without_windows_drive_letter` above). This used to not go |
| // through the DoParseUNC path that normally strips the hostname (for more |
| // details, see https://crbug.com/1214098#c4). |
| GURL::Replacements repl; |
| const std::string kNewPath = "/C:/dir/file.txt"; |
| repl.SetPathStr(kNewPath); |
| GURL url_made_with_replace_components = |
| GURL("file://hostname/").ReplaceComponents(repl); |
| |
| EXPECT_EQ(kNewPath, url_made_with_replace_components.path()); |
| EXPECT_EQ("hostname", url_made_with_replace_components.host()); |
| EXPECT_EQ("file://hostname/C:/dir/file.txt", |
| url_made_with_replace_components.spec()); |
| // This is the MAIN VERIFICATION in this test. This used to fail on Windows, |
| // see https://crbug.com/1214098. |
| ExpectSerializationRoundtrips(url_made_with_replace_components); |
| } |
| |
| { |
| // #3: Try to create a URL with a Windows drive letter and a non-empty |
| // hostname directly. |
| GURL url_created_directly("file://hostname/C:/dir/file.txt"); |
| EXPECT_EQ("/C:/dir/file.txt", url_created_directly.path()); |
| EXPECT_EQ("hostname", url_created_directly.host()); |
| EXPECT_EQ("file://hostname/C:/dir/file.txt", url_created_directly.spec()); |
| ExpectSerializationRoundtrips(url_created_directly); |
| |
| // The URL created directly and the URL created through ReplaceComponents |
| // should be the same. |
| GURL::Replacements repl; |
| const std::string kNewPath = "/C:/dir/file.txt"; |
| repl.SetPathStr(kNewPath); |
| GURL url_made_with_replace_components = |
| GURL("file://hostname/").ReplaceComponents(repl); |
| EXPECT_EQ(url_created_directly.spec(), |
| url_made_with_replace_components.spec()); |
| } |
| |
| { |
| // #4: Try to create a URL with a Windows drive letter and "localhost" as |
| // hostname directly. |
| GURL url_created_directly("file://localhost/C:/dir/file.txt"); |
| EXPECT_EQ("/C:/dir/file.txt", url_created_directly.path()); |
| EXPECT_EQ("", url_created_directly.host()); |
| EXPECT_EQ("file:///C:/dir/file.txt", url_created_directly.spec()); |
| ExpectSerializationRoundtrips(url_created_directly); |
| |
| // The URL created directly and the URL created through ReplaceComponents |
| // should be the same. |
| GURL::Replacements repl; |
| const std::string kNewPath = "/C:/dir/file.txt"; |
| repl.SetPathStr(kNewPath); |
| GURL url_made_with_replace_components = |
| GURL("file://localhost/").ReplaceComponents(repl); |
| EXPECT_EQ(url_created_directly.spec(), |
| url_made_with_replace_components.spec()); |
| } |
| } |