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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 "base/file_path.h"
#include "base/logging.h"
#include "base/memory/ref_counted.h"
#include "base/memory/scoped_ptr.h"
#include "base/values.h"
#include "chrome/common/extensions/extension.h"
#include "chrome/common/extensions/extension_set.h"
#include "testing/gtest/include/gtest/gtest.h"
using extensions::Extension;
namespace {
scoped_refptr<Extension> CreateTestExtension(const std::string& name,
const std::string& launch_url,
const std::string& extent) {
#if defined(OS_WIN)
base::FilePath path(FILE_PATH_LITERAL("c:\\"));
#else
base::FilePath path(FILE_PATH_LITERAL("/"));
#endif
path = path.AppendASCII(name);
DictionaryValue manifest;
manifest.SetString("name", name);
manifest.SetString("version", "1");
if (!launch_url.empty())
manifest.SetString("app.launch.web_url", launch_url);
if (!extent.empty()) {
ListValue* urls = new ListValue();
manifest.Set("app.urls", urls);
urls->Append(Value::CreateStringValue(extent));
}
std::string error;
scoped_refptr<Extension> extension(
Extension::Create(path, extensions::Manifest::INTERNAL, manifest,
Extension::NO_FLAGS, &error));
EXPECT_TRUE(extension.get()) << error;
return extension;
}
} // namespace
TEST(ExtensionSetTest, ExtensionSet) {
scoped_refptr<Extension> ext1(CreateTestExtension(
"a", "https://chrome.google.com/launch", "https://chrome.google.com/"));
scoped_refptr<Extension> ext2(CreateTestExtension(
"a", "http://code.google.com/p/chromium",
"http://code.google.com/p/chromium/"));
scoped_refptr<Extension> ext3(CreateTestExtension(
"b", "http://dev.chromium.org/", "http://dev.chromium.org/"));
scoped_refptr<Extension> ext4(CreateTestExtension("c", "", ""));
ASSERT_TRUE(ext1 && ext2 && ext3 && ext4);
ExtensionSet extensions;
// Add an extension.
extensions.Insert(ext1);
EXPECT_EQ(1u, extensions.size());
EXPECT_EQ(ext1, extensions.GetByID(ext1->id()));
// Since extension2 has same ID, it should overwrite extension1.
extensions.Insert(ext2);
EXPECT_EQ(1u, extensions.size());
EXPECT_EQ(ext2, extensions.GetByID(ext1->id()));
// Add the other extensions.
extensions.Insert(ext3);
extensions.Insert(ext4);
EXPECT_EQ(3u, extensions.size());
// Get extension by its chrome-extension:// URL
EXPECT_EQ(ext2, extensions.GetExtensionOrAppByURL(
ExtensionURLInfo(ext2->GetResourceURL("test.html"))));
EXPECT_EQ(ext3, extensions.GetExtensionOrAppByURL(
ExtensionURLInfo(ext3->GetResourceURL("test.html"))));
EXPECT_EQ(ext4, extensions.GetExtensionOrAppByURL(
ExtensionURLInfo(ext4->GetResourceURL("test.html"))));
// Get extension by web extent.
EXPECT_EQ(ext2, extensions.GetExtensionOrAppByURL(
ExtensionURLInfo(GURL("http://code.google.com/p/chromium/monkey"))));
EXPECT_EQ(ext3, extensions.GetExtensionOrAppByURL(
ExtensionURLInfo(GURL("http://dev.chromium.org/design-docs/"))));
EXPECT_FALSE(extensions.GetExtensionOrAppByURL(
ExtensionURLInfo(GURL("http://blog.chromium.org/"))));
// Test InSameExtent().
EXPECT_TRUE(extensions.InSameExtent(
GURL("http://code.google.com/p/chromium/monkey/"),
GURL("http://code.google.com/p/chromium/")));
EXPECT_FALSE(extensions.InSameExtent(
GURL("http://code.google.com/p/chromium/"),
GURL("https://code.google.com/p/chromium/")));
EXPECT_FALSE(extensions.InSameExtent(
GURL("http://code.google.com/p/chromium/"),
GURL("http://dev.chromium.org/design-docs/")));
// Both of these should be NULL, which mean true for InSameExtent.
EXPECT_TRUE(extensions.InSameExtent(
GURL("http://www.google.com/"),
GURL("http://blog.chromium.org/")));
// Remove one of the extensions.
extensions.Remove(ext2->id());
EXPECT_EQ(2u, extensions.size());
EXPECT_FALSE(extensions.GetByID(ext2->id()));
// Make a union of a set with 3 more extensions (only 2 are new).
scoped_refptr<Extension> ext5(CreateTestExtension("d", "", ""));
scoped_refptr<Extension> ext6(CreateTestExtension("e", "", ""));
ASSERT_TRUE(ext5 && ext6);
scoped_ptr<ExtensionSet> to_add(new ExtensionSet());
to_add->Insert(ext3); // Already in |extensions|, should not affect size.
to_add->Insert(ext5);
to_add->Insert(ext6);
ASSERT_TRUE(extensions.Contains(ext3->id()));
ASSERT_TRUE(extensions.InsertAll(*to_add));
EXPECT_EQ(4u, extensions.size());
ASSERT_FALSE(extensions.InsertAll(*to_add)); // Re-adding same set no-ops.
EXPECT_EQ(4u, extensions.size());
}
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