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// Copyright (c) 2016 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 <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"
// Tests that serialize/deserialize correctly understand each other.
TEST(IPCMessageTest, Serialize) {
const char* serialize_cases[] = {
"http://www.google.com/",
"http://user:pass@host.com:888/foo;bar?baz#nop",
};
for (size_t i = 0; i < arraysize(serialize_cases); i++) {
GURL input(serialize_cases[i]);
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));
// 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());
}
// Test an excessively long GURL.
{
const std::string url = std::string("http://example.org/").append(
url::kMaxURLChars + 1, 'a');
GURL input(url.c_str());
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));
EXPECT_TRUE(output.is_empty());
}
// Test an invalid GURL.
{
IPC::Message msg;
msg.WriteString("#inva://idurl/");
GURL output;
base::PickleIterator iter(msg);
EXPECT_FALSE(IPC::ParamTraits<GURL>::Read(&msg, &iter, &output));
}
// Also test the corrupt case.
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));
}
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