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// Copyright (c) 2011 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/command_line.h"
#include "base/file_path.h"
#include "base/utf_string_conversions.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/webui/web_ui_browsertest.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/common/url_constants.h"
#include "chrome/test/base/ui_test_utils.h"
#include "googleurl/src/gurl.h"
#include "net/base/net_errors.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace {
const string16 kPassTitle = ASCIIToUTF16("Test Passed");
const string16 kFailTitle = ASCIIToUTF16("Test Failed");
// Each test involves calls a single Javascript function and then waits for the
// title to be changed to "Test Passed" or "Test Failed" when done.
class NetInternalsTest : public WebUIBrowserTest {
public:
NetInternalsTest();
virtual ~NetInternalsTest();
// InProcessBrowserTest overrides.
virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE;
virtual void SetUpInProcessBrowserTestFixture() OVERRIDE;
virtual void SetUpOnMainThread() OVERRIDE;
// Runs the specified Javascript test function with the specified arguments
// and waits for the title to change to "Test Passed" or "Test Failed".
void RunTestAndWaitForTitle(const std::string& function_name,
const ListValue& function_arguments);
// Same as above, with constant number of arguments for easy use. Will also
// free arguments.
void RunTestAndWaitForTitle(const std::string& function_name);
void RunTestAndWaitForTitle(const std::string& function_name, Value* arg);
void RunTestAndWaitForTitle(const std::string& function_name,
Value* arg1, Value* arg2);
void RunTestAndWaitForTitle(const std::string& function_name,
Value* arg1, Value* arg2, Value* arg3);
void set_expected_title_(const string16& value) { expected_title_ = value; }
private:
// The expected title at the end of the test. Defaults to kPassTitle.
string16 expected_title_;
DISALLOW_COPY_AND_ASSIGN(NetInternalsTest);
};
NetInternalsTest::NetInternalsTest() : expected_title_(kPassTitle) {
}
NetInternalsTest::~NetInternalsTest() {
}
void NetInternalsTest::SetUpCommandLine(CommandLine* command_line) {
WebUIBrowserTest::SetUpCommandLine(command_line);
// Needed to test the prerender view.
command_line->AppendSwitchASCII(switches::kPrerender,
switches::kPrerenderSwitchValueEnabled);
}
void NetInternalsTest::SetUpInProcessBrowserTestFixture() {
// Adds libraries needed for testing, so much be first.
WebUIBrowserTest::SetUpInProcessBrowserTestFixture();
// Framework for net-internals tests.
AddLibrary(FilePath(FILE_PATH_LITERAL(
"net_internals/net_internals_test.js")));
// Add Javascript files needed for individual tests.
AddLibrary(FilePath(FILE_PATH_LITERAL("net_internals/log_view_painter.js")));
AddLibrary(FilePath(FILE_PATH_LITERAL("net_internals/prerender_view.js")));
AddLibrary(FilePath(FILE_PATH_LITERAL("net_internals/test_view.js")));
}
void NetInternalsTest::SetUpOnMainThread() {
// Navigate to chrome://net-internals.
ui_test_utils::NavigateToURL(browser(),
GURL(chrome::kChromeUINetInternalsURL));
}
void NetInternalsTest::RunTestAndWaitForTitle(
const std::string& function_name,
const ListValue& function_arguments) {
ui_test_utils::TitleWatcher title_watcher(browser()->GetTabContentsAt(0),
kPassTitle);
title_watcher.AlsoWaitForTitle(kFailTitle);
ConstValueVector arguments;
StringValue function_name_arg(function_name);
arguments.push_back(&function_name_arg);
arguments.push_back(&function_arguments);
ASSERT_TRUE(RunJavascriptFunction("netInternalsTest.runTest", arguments));
ASSERT_EQ(expected_title_, title_watcher.WaitAndGetTitle());
}
void NetInternalsTest::RunTestAndWaitForTitle(
const std::string& function_name) {
ListValue test_arguments;
RunTestAndWaitForTitle(function_name, test_arguments);
}
void NetInternalsTest::RunTestAndWaitForTitle(const std::string& function_name,
Value* arg) {
ListValue test_arguments;
test_arguments.Append(arg);
RunTestAndWaitForTitle(function_name, test_arguments);
}
void NetInternalsTest::RunTestAndWaitForTitle(const std::string& function_name,
Value* arg1, Value* arg2) {
ListValue test_arguments;
test_arguments.Append(arg1);
test_arguments.Append(arg2);
RunTestAndWaitForTitle(function_name, test_arguments);
}
void NetInternalsTest::RunTestAndWaitForTitle(const std::string& function_name,
Value* arg1, Value* arg2,
Value* arg3) {
ListValue test_arguments;
test_arguments.Append(arg1);
test_arguments.Append(arg2);
test_arguments.Append(arg3);
RunTestAndWaitForTitle(function_name, test_arguments);
}
////////////////////////////////////////////////////////////////////////////////
// framework.js
////////////////////////////////////////////////////////////////////////////////
// Checks testDone.
IN_PROC_BROWSER_TEST_F(NetInternalsTest, NetInternalsDone) {
RunTestAndWaitForTitle("NetInternalsDone");
}
// Checks a failed expect statement.
IN_PROC_BROWSER_TEST_F(NetInternalsTest, NetInternalsExpectFail) {
set_expected_title_(kFailTitle);
RunTestAndWaitForTitle("NetInternalsExpectFail");
}
// Checks a failed assert statement.
IN_PROC_BROWSER_TEST_F(NetInternalsTest, NetInternalsAssertFail) {
set_expected_title_(kFailTitle);
RunTestAndWaitForTitle("NetInternalsAssertFail");
}
// Checks that testDone works when called by an observer in response to an
// event.
IN_PROC_BROWSER_TEST_F(NetInternalsTest, NetInternalsObserverDone) {
RunTestAndWaitForTitle("NetInternalsObserverDone");
}
// Checks that a failed expect works when called by an observer in response
// to an event.
IN_PROC_BROWSER_TEST_F(NetInternalsTest, NetInternalsObserverExpectFail) {
set_expected_title_(kFailTitle);
RunTestAndWaitForTitle("NetInternalsObserverExpectFail");
}
// Checks that a failed assertion works when called by an observer in response
// to an event.
IN_PROC_BROWSER_TEST_F(NetInternalsTest, NetInternalsObserverAssertFail) {
set_expected_title_(kFailTitle);
RunTestAndWaitForTitle("NetInternalsObserverAssertFail");
}
////////////////////////////////////////////////////////////////////////////////
// test_view.js
////////////////////////////////////////////////////////////////////////////////
// Runs the test suite twice, expecting a passing result the first time. Checks
// the first result, the order of events that occur, and the number of rows in
// the table.
IN_PROC_BROWSER_TEST_F(NetInternalsTest, NetInternalsTestViewPassTwice) {
ASSERT_TRUE(test_server()->Start());
RunTestAndWaitForTitle(
"NetInternalsTestView",
// URL that results in success.
Value::CreateStringValue(
test_server()->GetURL("files/title1.html").spec()),
// Resulting error code of the first test.
Value::CreateIntegerValue(net::OK),
// Number of times to run the test suite.
Value::CreateIntegerValue(2));
}
// Runs the test suite twice, expecting a failing result the first time. Checks
// the first result, the order of events that occur, and the number of rows in
// the table.
IN_PROC_BROWSER_TEST_F(NetInternalsTest, NetInternalsTestViewFailTwice) {
RunTestAndWaitForTitle(
"NetInternalsTestView",
// URL that results in an error, due to the port.
Value::CreateStringValue("http://127.0.0.1:7/"),
// Resulting error code of the first test.
Value::CreateIntegerValue(net::ERR_UNSAFE_PORT),
// Number of times to run the test suite.
Value::CreateIntegerValue(2));
}
////////////////////////////////////////////////////////////////////////////////
// prerender_view.js
////////////////////////////////////////////////////////////////////////////////
// Prerender two pages and check PrerenderView behavior. The first is expected
// to fail, the second is expected to succeed.
// Test flaky on XP due to http://crbug.com/91799.
IN_PROC_BROWSER_TEST_F(NetInternalsTest, FLAKY_NetInternalsPrerenderView) {
ASSERT_TRUE(test_server()->Start());
RunTestAndWaitForTitle(
"NetInternalsPrerenderView",
// URL that can't be prerendered, since it triggers a download.
Value::CreateStringValue(
test_server()->GetURL("files/download-test1.lib").spec()),
// URL that can be prerendered.
Value::CreateStringValue(
test_server()->GetURL("files/title1.html").spec()));
}
////////////////////////////////////////////////////////////////////////////////
// log_view_painter.js
////////////////////////////////////////////////////////////////////////////////
// Check that we correctly remove cookies and login information.
IN_PROC_BROWSER_TEST_F(NetInternalsTest,
NetInternalsLogViewPainterStripInfo) {
RunTestAndWaitForTitle("NetInternalsLogViewPainterStripInfo");
}
} // namespace
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