Manifest handler for all keys background-related.

chrome/common/extensions/manifest_tests/extension_manifests_background_unittest.cc

 // 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/common/extensions/manifest_tests/extension_manifest_test.h"
 
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/values.h"
 #include "chrome/common/chrome_switches.h"
+#include "chrome/common/extensions/background_info.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_manifest_constants.h"
 #include "chrome/common/extensions/features/base_feature_provider.h"
 #include "chrome/common/extensions/features/feature.h"
+#include "chrome/common/extensions/manifest_handler.h"
 #include "extensions/common/error_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace errors = extension_manifest_errors;
 namespace keys = extension_manifest_keys;
 
 namespace extensions {
 
-TEST_F(ExtensionManifestTest, BackgroundPermission) {
+class ExtensionManifestBackgroundTest : public ExtensionManifestTest {
+  virtual void SetUp() OVERRIDE {
+    ExtensionManifestTest::SetUp();
+    std::vector<std::string> background_keys(BackgroundManifestHandler::keys());
+    linked_ptr<BackgroundManifestHandler> background_handler(
+        new BackgroundManifestHandler);
+    for (size_t i = 0; i < background_keys.size(); ++i) {
+      extensions::ManifestHandler::Register(background_keys[i],
+                                            background_handler);
+    }
+  }
+};
+
+TEST_F(ExtensionManifestBackgroundTest, BackgroundPermission) {
   LoadAndExpectError("background_permission.json",
                      errors::kBackgroundPermissionNeeded);
 }
 
-TEST_F(ExtensionManifestTest, BackgroundScripts) {
+TEST_F(ExtensionManifestBackgroundTest, BackgroundScripts) {
   std::string error;
   scoped_ptr<DictionaryValue> manifest(
       LoadManifest("background_scripts.json", &error));
   ASSERT_TRUE(manifest.get());
 
   scoped_refptr<Extension> extension(
       LoadAndExpectSuccess(Manifest(manifest.get(), "")));
   ASSERT_TRUE(extension);
-  EXPECT_EQ(2u, extension->background_scripts().size());
-  EXPECT_EQ("foo.js", extension->background_scripts()[0u]);
-  EXPECT_EQ("bar/baz.js", extension->background_scripts()[1u]);
+  const std::vector<std::string>& background_scripts =
+      BackgroundInfo::GetBackgroundScripts(extension);
+  ASSERT_EQ(2u, background_scripts.size());
+  EXPECT_EQ("foo.js", background_scripts[0u]);
+  EXPECT_EQ("bar/baz.js", background_scripts[1u]);
 
-  EXPECT_TRUE(extension->has_background_page());
+  EXPECT_TRUE(BackgroundInfo::HasBackgroundPage(extension));
   EXPECT_EQ(std::string("/") +
             extension_filenames::kGeneratedBackgroundPageFilename,
-            extension->GetBackgroundURL().path());
+            BackgroundInfo::GetBackgroundURL(extension).path());
 
   manifest->SetString("background_page", "monkey.html");
   LoadAndExpectError(Manifest(manifest.get(), ""),
                      errors::kInvalidBackgroundCombination);
 }
 
-TEST_F(ExtensionManifestTest, BackgroundPage) {
+TEST_F(ExtensionManifestBackgroundTest, BackgroundPage) {
   scoped_refptr<Extension> extension(
       LoadAndExpectSuccess("background_page.json"));
   ASSERT_TRUE(extension);
-  EXPECT_EQ("/foo.html", extension->GetBackgroundURL().path());
-  EXPECT_TRUE(extension->allow_background_js_access());
+  EXPECT_EQ("/foo.html", BackgroundInfo::GetBackgroundURL(extension).path());
+  EXPECT_TRUE(BackgroundInfo::AllowJSAccess(extension));
 
   std::string error;
   scoped_ptr<DictionaryValue> manifest(
       LoadManifest("background_page_legacy.json", &error));
   ASSERT_TRUE(manifest.get());
   extension = LoadAndExpectSuccess(Manifest(manifest.get(), ""));
   ASSERT_TRUE(extension);
-  EXPECT_EQ("/foo.html", extension->GetBackgroundURL().path());
+  EXPECT_EQ("/foo.html", BackgroundInfo::GetBackgroundURL(extension).path());
 
   manifest->SetInteger(keys::kManifestVersion, 2);
   LoadAndExpectWarning(
       Manifest(manifest.get(), ""),
       "'background_page' requires manifest version of 1 or lower.");
 }
 
-TEST_F(ExtensionManifestTest, BackgroundAllowNoJsAccess) {
+TEST_F(ExtensionManifestBackgroundTest, BackgroundAllowNoJsAccess) {
   scoped_refptr<Extension> extension;
   extension = LoadAndExpectSuccess("background_allow_no_js_access.json");
   ASSERT_TRUE(extension);
-  EXPECT_FALSE(extension->allow_background_js_access());
+  EXPECT_FALSE(BackgroundInfo::AllowJSAccess(extension));
 
   extension = LoadAndExpectSuccess("background_allow_no_js_access2.json");
   ASSERT_TRUE(extension);
-  EXPECT_FALSE(extension->allow_background_js_access());
+  EXPECT_FALSE(BackgroundInfo::AllowJSAccess(extension));
 }
 
-TEST_F(ExtensionManifestTest, BackgroundPageWebRequest) {
+TEST_F(ExtensionManifestBackgroundTest, BackgroundPageWebRequest) {
   CommandLine::ForCurrentProcess()->AppendSwitch(
       switches::kEnableExperimentalExtensionApis);
   Feature::ScopedCurrentChannel current_channel(
       chrome::VersionInfo::CHANNEL_DEV);
 
   std::string error;
   scoped_ptr<DictionaryValue> manifest(
       LoadManifest("background_page.json", &error));
   ASSERT_TRUE(manifest.get());
   manifest->SetBoolean(keys::kBackgroundPersistent, false);
   manifest->SetInteger(keys::kManifestVersion, 2);
   scoped_refptr<Extension> extension(
       LoadAndExpectSuccess(Manifest(manifest.get(), "")));
   ASSERT_TRUE(extension);
-  EXPECT_TRUE(extension->has_lazy_background_page());
+  EXPECT_TRUE(BackgroundInfo::HasLazyBackgroundPage(extension));
 
   ListValue* permissions = new ListValue();
   permissions->Append(Value::CreateStringValue("webRequest"));
   manifest->Set(keys::kPermissions, permissions);
   LoadAndExpectError(Manifest(manifest.get(), ""),
                      errors::kWebRequestConflictsWithLazyBackground);
 }
 
 }  // namespace extensions