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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/strings/utf_string_conversions.h"
#include "chrome/browser/extensions/extension_browsertest.h"
#include "chrome/browser/extensions/extension_tab_util.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/extensions/extension_action_test_helper.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/test/base/ui_test_utils.h"
#include "components/version_info/channel.h"
#include "content/public/browser/web_contents.h"
#include "content/public/test/browser_test.h"
#include "extensions/browser/extension_action.h"
#include "extensions/browser/extension_action_manager.h"
#include "extensions/common/extension.h"
#include "extensions/common/features/feature_channel.h"
#include "extensions/test/extension_test_message_listener.h"
#include "extensions/test/result_catcher.h"
#include "extensions/test/test_extension_dir.h"
#include "net/dns/mock_host_resolver.h"
#include "net/test/embedded_test_server/embedded_test_server.h"
namespace extensions {
class ManifestV3BrowserTest : public ExtensionBrowserTest {
public:
ManifestV3BrowserTest() = default;
ManifestV3BrowserTest(const ManifestV3BrowserTest&) = delete;
ManifestV3BrowserTest& operator=(const ManifestV3BrowserTest&) = delete;
~ManifestV3BrowserTest() override = default;
void SetUpOnMainThread() override {
ExtensionBrowserTest::SetUpOnMainThread();
host_resolver()->AddRule("*", "127.0.0.1");
ASSERT_TRUE(embedded_test_server()->Start());
}
bool ShouldAllowMV2Extensions() override { return false; }
private:
ScopedCurrentChannel channel_override_{version_info::Channel::UNKNOWN};
};
IN_PROC_BROWSER_TEST_F(ManifestV3BrowserTest, ProgrammaticScriptInjection) {
constexpr char kManifest[] =
R"({
"name": "Programmatic Script Injection",
"manifest_version": 3,
"version": "0.1",
"background": { "service_worker": "worker.js" },
"permissions": ["tabs", "scripting"],
"host_permissions": ["*://example.com/*"]
})";
constexpr char kWorker[] =
R"(chrome.tabs.onUpdated.addListener(
async function listener(tabId, changeInfo, tab) {
if (changeInfo.status != 'complete')
return;
let url = new URL(tab.url);
if (url.hostname != 'example.com')
return;
// The tabs API equivalents of script injection are removed in MV3.
chrome.test.assertEq(undefined, chrome.tabs.executeScript);
chrome.test.assertEq(undefined, chrome.tabs.insertCSS);
chrome.test.assertEq(undefined, chrome.tabs.removeCSS);
chrome.tabs.onUpdated.removeListener(listener);
function injectedFunction() {
document.title = 'My New Title';
return document.title;
}
try {
const results = await chrome.scripting.executeScript({
target: {tabId: tabId},
function: injectedFunction,
});
chrome.test.assertTrue(!!results);
chrome.test.assertEq(1, results.length);
chrome.test.assertEq('My New Title', results[0].result);
chrome.test.notifyPass();
} catch(error) {
chrome.test.notifyFail('executeScript promise rejected');
}
});
chrome.test.sendMessage('ready');)";
TestExtensionDir test_dir;
test_dir.WriteManifest(kManifest);
test_dir.WriteFile(FILE_PATH_LITERAL("worker.js"), kWorker);
ExtensionTestMessageListener listener("ready");
const Extension* extension = LoadExtension(test_dir.UnpackedPath());
ASSERT_TRUE(extension);
ASSERT_TRUE(listener.WaitUntilSatisfied());
ResultCatcher catcher;
ASSERT_TRUE(ui_test_utils::NavigateToURL(
browser(),
embedded_test_server()->GetURL("example.com", "/simple.html")));
ASSERT_TRUE(catcher.GetNextResult()) << catcher.message();
EXPECT_EQ(u"My New Title",
browser()->tab_strip_model()->GetActiveWebContents()->GetTitle());
}
// A simple end-to-end test exercising the new action API in Manifest V3.
// More robust tests for the action API are in extension_action_apitest.cc.
IN_PROC_BROWSER_TEST_F(ManifestV3BrowserTest, ActionAPI) {
constexpr char kManifest[] =
R"({
"name": "Action API",
"manifest_version": 3,
"version": "0.1",
"background": { "service_worker": "worker.js" },
"action": {}
})";
constexpr char kWorker[] =
R"(chrome.action.onClicked.addListener((tab) => {
chrome.test.assertTrue(!!tab);
chrome.action.setIcon({path: 'blue_icon.png'}, () => {
chrome.test.notifyPass();
});
});
chrome.test.sendMessage('ready');)";
TestExtensionDir test_dir;
test_dir.WriteManifest(kManifest);
test_dir.WriteFile(FILE_PATH_LITERAL("worker.js"), kWorker);
test_dir.CopyFileTo(
test_data_dir_.AppendASCII("api_test/icon_rgb_0_0_255.png"),
FILE_PATH_LITERAL("blue_icon.png"));
ExtensionTestMessageListener listener("ready");
const Extension* extension = LoadExtension(test_dir.UnpackedPath());
ASSERT_TRUE(extension);
ASSERT_TRUE(listener.WaitUntilSatisfied());
std::unique_ptr<ExtensionActionTestHelper> action_test_util =
ExtensionActionTestHelper::Create(browser());
ASSERT_EQ(1, action_test_util->NumberOfBrowserActions());
EXPECT_TRUE(action_test_util->HasAction(extension->id()));
ExtensionAction* const action =
ExtensionActionManager::Get(profile())->GetExtensionAction(*extension);
ASSERT_TRUE(action);
EXPECT_FALSE(action->HasIcon(ExtensionAction::kDefaultTabId));
ResultCatcher catcher;
action_test_util->Press(extension->id());
ASSERT_TRUE(catcher.GetNextResult()) << catcher.message();
EXPECT_TRUE(action->HasIcon(ExtensionAction::kDefaultTabId));
}
IN_PROC_BROWSER_TEST_F(ManifestV3BrowserTest, SynthesizedAction) {
constexpr char kManifest[] =
R"({
"name": "Action API",
"manifest_version": 3,
"version": "0.1"
})";
TestExtensionDir test_dir;
test_dir.WriteManifest(kManifest);
const Extension* extension = LoadExtension(test_dir.UnpackedPath());
ASSERT_TRUE(extension);
ExtensionAction* const action =
ExtensionActionManager::Get(profile())->GetExtensionAction(*extension);
ASSERT_TRUE(action);
EXPECT_FALSE(action->GetIsVisible(ExtensionAction::kDefaultTabId));
int tab_id = ExtensionTabUtil::GetTabId(
browser()->tab_strip_model()->GetActiveWebContents());
EXPECT_FALSE(action->GetIsVisible(tab_id));
}
IN_PROC_BROWSER_TEST_F(ManifestV3BrowserTest,
DeprecatedExtensionNamespaceAPIs) {
constexpr char kManifest[] =
R"({
"name": "Deprecated Extension Namespace APIs",
"manifest_version": 3,
"version": "0.1",
"background": { "service_worker": "worker.js" }
})";
constexpr char kWorker[] =
R"(chrome.test.runTests([
function deprecatedMethods() {
chrome.test.assertEq(undefined, chrome.extension.connect);
chrome.test.assertEq(undefined, chrome.extension.connectNative);
chrome.test.assertEq(undefined, chrome.extension.onConnect);
chrome.test.assertEq(undefined,
chrome.extension.onConnectExternal);
chrome.test.assertEq(undefined, chrome.extension.onMessage);
chrome.test.assertEq(undefined,
chrome.extension.onMessageExternal);
chrome.test.assertEq(undefined, chrome.extension.onRequest);
chrome.test.assertEq(undefined,
chrome.extension.onRequestExternal);
chrome.test.assertEq(undefined,
chrome.extension.sendNativeMessage);
chrome.test.assertEq(undefined, chrome.extension.sendMessage);
chrome.test.assertEq(undefined, chrome.extension.sendRequest);
chrome.test.succeed();
},
]);)";
TestExtensionDir test_dir;
test_dir.WriteManifest(kManifest);
test_dir.WriteFile(FILE_PATH_LITERAL("worker.js"), kWorker);
ResultCatcher catcher;
const Extension* extension = LoadExtension(test_dir.UnpackedPath());
ASSERT_TRUE(extension);
ASSERT_TRUE(catcher.GetNextResult()) << catcher.message();
}
} // namespace extensions
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