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// Copyright (c) 2012 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.
// Contains holistic tests of the bindings infrastructure
#include "chrome/browser/extensions/api/permissions/permissions_api.h"
#include "chrome/browser/extensions/extension_apitest.h"
#include "chrome/browser/net/url_request_mock_util.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/test/base/ui_test_utils.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/test/browser_test_utils.h"
#include "extensions/browser/extension_host.h"
#include "extensions/browser/process_manager.h"
#include "extensions/test/extension_test_message_listener.h"
#include "extensions/test/result_catcher.h"
#include "net/test/embedded_test_server/embedded_test_server.h"
namespace extensions {
namespace {
class ExtensionBindingsApiTest : public ExtensionApiTest {
public:
void SetUpOnMainThread() override {
content::BrowserThread::PostTask(
content::BrowserThread::IO, FROM_HERE,
base::Bind(&chrome_browser_net::SetUrlRequestMocksEnabled, true));
}
};
IN_PROC_BROWSER_TEST_F(ExtensionBindingsApiTest,
UnavailableBindingsNeverRegistered) {
// Test will request the 'storage' permission.
PermissionsRequestFunction::SetIgnoreUserGestureForTests(true);
ASSERT_TRUE(RunExtensionTest(
"bindings/unavailable_bindings_never_registered")) << message_;
}
IN_PROC_BROWSER_TEST_F(ExtensionBindingsApiTest,
ExceptionInHandlerShouldNotCrash) {
ASSERT_TRUE(RunExtensionSubtest(
"bindings/exception_in_handler_should_not_crash",
"page.html")) << message_;
}
// Tests that an error raised during an async function still fires
// the callback, but sets chrome.runtime.lastError.
// FIXME should be in ExtensionBindingsApiTest.
IN_PROC_BROWSER_TEST_F(ExtensionBrowserTest, LastError) {
ASSERT_TRUE(LoadExtension(
test_data_dir_.AppendASCII("browsertest").AppendASCII("last_error")));
// Get the ExtensionHost that is hosting our background page.
extensions::ProcessManager* manager =
extensions::ProcessManager::Get(browser()->profile());
extensions::ExtensionHost* host = FindHostWithPath(manager, "/bg.html", 1);
bool result = false;
ASSERT_TRUE(content::ExecuteScriptAndExtractBool(
host->render_view_host(), "testLastError()", &result));
EXPECT_TRUE(result);
}
// Regression test that we don't delete our own bindings with about:blank
// iframes.
IN_PROC_BROWSER_TEST_F(ExtensionBindingsApiTest, AboutBlankIframe) {
ResultCatcher catcher;
ExtensionTestMessageListener listener("load", true);
ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("bindings")
.AppendASCII("about_blank_iframe")));
ASSERT_TRUE(listener.WaitUntilSatisfied());
const Extension* extension = LoadExtension(
test_data_dir_.AppendASCII("bindings")
.AppendASCII("internal_apis_not_on_chrome_object"));
ASSERT_TRUE(extension);
listener.Reply(extension->id());
ASSERT_TRUE(catcher.GetNextResult()) << message_;
}
IN_PROC_BROWSER_TEST_F(ExtensionBindingsApiTest,
InternalAPIsNotOnChromeObject) {
ASSERT_TRUE(RunExtensionSubtest(
"bindings/internal_apis_not_on_chrome_object",
"page.html")) << message_;
}
// Tests that we don't override events when bindings are re-injected.
// Regression test for http://crbug.com/269149.
// Regression test for http://crbug.com/436593.
IN_PROC_BROWSER_TEST_F(ExtensionBindingsApiTest, EventOverriding) {
ASSERT_TRUE(RunExtensionTest("bindings/event_overriding")) << message_;
}
// Tests the effectiveness of the 'nocompile' feature file property.
// Regression test for http://crbug.com/356133.
IN_PROC_BROWSER_TEST_F(ExtensionBindingsApiTest, Nocompile) {
ASSERT_TRUE(RunExtensionSubtest("bindings/nocompile", "page.html"))
<< message_;
}
IN_PROC_BROWSER_TEST_F(ExtensionBindingsApiTest, ApiEnums) {
ASSERT_TRUE(RunExtensionTest("bindings/api_enums")) << message_;
};
// Regression test for http://crbug.com/504011 - proper access checks on
// getModuleSystem().
IN_PROC_BROWSER_TEST_F(ExtensionBindingsApiTest, ModuleSystem) {
ASSERT_TRUE(RunExtensionTest("bindings/module_system")) << message_;
}
IN_PROC_BROWSER_TEST_F(ExtensionBindingsApiTest, NoExportOverriding) {
ASSERT_TRUE(embedded_test_server()->Start());
// We need to create runtime bindings in the web page. An extension that's
// externally connectable will do that for us.
ASSERT_TRUE(LoadExtension(
test_data_dir_.AppendASCII("bindings")
.AppendASCII("externally_connectable_everywhere")));
ui_test_utils::NavigateToURL(
browser(),
embedded_test_server()->GetURL(
"/extensions/api_test/bindings/override_exports.html"));
// See chrome/test/data/extensions/api_test/bindings/override_exports.html.
std::string result;
EXPECT_TRUE(content::ExecuteScriptAndExtractString(
browser()->tab_strip_model()->GetActiveWebContents(),
"window.domAutomationController.send("
"document.getElementById('status').textContent.trim());",
&result));
EXPECT_EQ("success", result);
}
IN_PROC_BROWSER_TEST_F(ExtensionBindingsApiTest, NoGinDefineOverriding) {
ASSERT_TRUE(embedded_test_server()->Start());
// We need to create runtime bindings in the web page. An extension that's
// externally connectable will do that for us.
ASSERT_TRUE(LoadExtension(
test_data_dir_.AppendASCII("bindings")
.AppendASCII("externally_connectable_everywhere")));
ui_test_utils::NavigateToURL(
browser(),
embedded_test_server()->GetURL(
"/extensions/api_test/bindings/override_gin_define.html"));
ASSERT_FALSE(
browser()->tab_strip_model()->GetActiveWebContents()->IsCrashed());
// See chrome/test/data/extensions/api_test/bindings/override_gin_define.html.
std::string result;
EXPECT_TRUE(content::ExecuteScriptAndExtractString(
browser()->tab_strip_model()->GetActiveWebContents(),
"window.domAutomationController.send("
"document.getElementById('status').textContent.trim());",
&result));
EXPECT_EQ("success", result);
}
IN_PROC_BROWSER_TEST_F(ExtensionBindingsApiTest, HandlerFunctionTypeChecking) {
ASSERT_TRUE(embedded_test_server()->Start());
ui_test_utils::NavigateToURL(
browser(),
embedded_test_server()->GetURL(
"/extensions/api_test/bindings/handler_function_type_checking.html"));
content::WebContents* web_contents =
browser()->tab_strip_model()->GetActiveWebContents();
EXPECT_FALSE(web_contents->IsCrashed());
// See handler_function_type_checking.html.
std::string result;
EXPECT_TRUE(content::ExecuteScriptAndExtractString(
web_contents,
"window.domAutomationController.send("
"document.getElementById('status').textContent.trim());",
&result));
EXPECT_EQ("success", result);
}
IN_PROC_BROWSER_TEST_F(ExtensionBindingsApiTest,
MoreNativeFunctionInterceptionTests) {
ASSERT_TRUE(embedded_test_server()->Start());
// We need to create runtime bindings in the web page. An extension that's
// externally connectable will do that for us.
ASSERT_TRUE(
LoadExtension(test_data_dir_.AppendASCII("bindings")
.AppendASCII("externally_connectable_everywhere")));
ui_test_utils::NavigateToURL(
browser(),
embedded_test_server()->GetURL(
"/extensions/api_test/bindings/function_interceptions.html"));
content::WebContents* web_contents =
browser()->tab_strip_model()->GetActiveWebContents();
EXPECT_FALSE(web_contents->IsCrashed());
// See function_interceptions.html.
std::string result;
EXPECT_TRUE(content::ExecuteScriptAndExtractString(
web_contents, "window.domAutomationController.send(window.testStatus);",
&result));
EXPECT_EQ("success", result);
}
} // namespace
} // namespace extensions
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