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// Copyright 2017 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/renderer/extensions/extension_process_policy.h"
#include "components/crx_file/id_util.h"
#include "extensions/common/extension_builder.h"
#include "extensions/common/extension_set.h"
#include "extensions/common/value_builder.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace extensions {
namespace {
scoped_refptr<const Extension> CreateExtension(const std::string& id_seed) {
std::unique_ptr<base::DictionaryValue> manifest =
DictionaryBuilder()
.Set("name", "test")
.Set("version", "1.0")
.Set("manifest_version", 2)
.Build();
return ExtensionBuilder()
.SetManifest(std::move(manifest))
.SetID(crx_file::id_util::GenerateId(id_seed))
.Build();
}
} // namespace
TEST(CrossesExtensionBoundaryTest, InstalledExtensions) {
ExtensionSet extensions;
scoped_refptr<const Extension> extension1 = CreateExtension("a");
scoped_refptr<const Extension> extension2 = CreateExtension("b");
extensions.Insert(extension1);
extensions.Insert(extension2);
GURL web_url("https://example.com");
EXPECT_TRUE(
CrossesExtensionProcessBoundary(extensions, web_url, extension1->url()));
EXPECT_TRUE(CrossesExtensionProcessBoundary(extensions, extension1->url(),
extension2->url()));
EXPECT_TRUE(
CrossesExtensionProcessBoundary(extensions, extension1->url(), web_url));
}
TEST(CrossesExtensionBoundaryTest, UninstalledExtensions) {
ExtensionSet extensions;
scoped_refptr<const Extension> extension1 = CreateExtension("a");
extensions.Insert(extension1);
GURL web_url("https://example.com");
GURL non_existent_extension_url("chrome-extension://" + std::string(32, 'a') +
"/foo");
EXPECT_TRUE(CrossesExtensionProcessBoundary(extensions, web_url,
non_existent_extension_url));
EXPECT_TRUE(CrossesExtensionProcessBoundary(extensions, extension1->url(),
non_existent_extension_url));
}
} // namespace extensions
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