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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.
#include "chrome/browser/extensions/extension_action_manager.h"
#include "chrome/browser/extensions/extension_apitest.h"
#include "chrome/browser/extensions/extension_tab_util.h"
#include "chrome/browser/extensions/test_extension_dir.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "components/version_info/version_info.h"
#include "extensions/common/features/feature_channel.h"
#include "extensions/test/extension_test_message_listener.h"
#include "ui/gfx/image/image.h"
namespace extensions {
namespace {
const char kDeclarativeContentManifest[] =
"{\n"
" \"name\": \"Declarative Content apitest\",\n"
" \"version\": \"0.1\",\n"
" \"manifest_version\": 2,\n"
" \"description\": \n"
" \"end-to-end browser test for the declarative Content API\",\n"
" \"background\": {\n"
" \"scripts\": [\"background.js\"]\n"
" },\n"
" \"page_action\": {},\n"
" \"permissions\": [\n"
" \"declarativeContent\"\n"
" ]\n"
"}\n";
class SetIconAPITest : public ExtensionApiTest {
public:
SetIconAPITest()
// Set the channel to "trunk" since declarativeContent is restricted
// to trunk.
: current_channel_(version_info::Channel::UNKNOWN) {
}
~SetIconAPITest() override {}
extensions::ScopedCurrentChannel current_channel_;
TestExtensionDir ext_dir_;
};
IN_PROC_BROWSER_TEST_F(SetIconAPITest, Overview) {
ext_dir_.WriteManifest(kDeclarativeContentManifest);
ext_dir_.WriteFile(
FILE_PATH_LITERAL("background.js"),
"var declarative = chrome.declarative;\n"
"\n"
"var PageStateMatcher = chrome.declarativeContent.PageStateMatcher;\n"
"var SetIcon = chrome.declarativeContent.SetIcon;\n"
"\n"
"var canvas = document.createElement(\'canvas\');\n"
"var ctx = canvas.getContext(\"2d\");"
"var imageData = ctx.createImageData(19,19);\n"
"\n"
"var rule0 = {\n"
" conditions: [new PageStateMatcher({\n"
" pageUrl: {hostPrefix: \"test1\"}})],\n"
" actions: [new SetIcon({\"imageData\": imageData})]\n"
"}\n"
"\n"
"var testEvent = chrome.declarativeContent.onPageChanged;\n"
"\n"
"testEvent.removeRules(undefined, function() {\n"
" testEvent.addRules([rule0], function() {\n"
" chrome.test.sendMessage(\"ready\", function(reply) {\n"
" })\n"
" });\n"
"});\n");
ExtensionTestMessageListener ready("ready", false);
const Extension* extension = LoadExtension(ext_dir_.UnpackedPath());
ASSERT_TRUE(extension);
const ExtensionAction* page_action =
ExtensionActionManager::Get(browser()->profile())->
GetPageAction(*extension);
ASSERT_TRUE(page_action);
ASSERT_TRUE(ready.WaitUntilSatisfied());
content::WebContents* const tab =
browser()->tab_strip_model()->GetWebContentsAt(0);
const int tab_id = ExtensionTabUtil::GetTabId(tab);
// There should be no declarative icon until we navigate to a matched page.
EXPECT_TRUE(page_action->GetDeclarativeIcon(tab_id).IsEmpty());
NavigateInRenderer(tab, GURL("http://test1/"));
EXPECT_FALSE(page_action->GetDeclarativeIcon(tab_id).IsEmpty());
// Navigating to an unmatched page should reset the icon.
NavigateInRenderer(tab, GURL("http://test2/"));
EXPECT_TRUE(page_action->GetDeclarativeIcon(tab_id).IsEmpty());
}
} // namespace
} // namespace extensions
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