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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/public/browser/shared_worker_instance.h"
#include <memory>
#include <string>
#include <string_view>
#include "base/strings/utf_string_conversions.h"
#include "services/network/public/mojom/content_security_policy.mojom.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/public/common/storage_key/storage_key.h"
namespace content {
class SharedWorkerInstanceTest : public testing::Test {
protected:
SharedWorkerInstanceTest() {}
SharedWorkerInstanceTest(const SharedWorkerInstanceTest&) = delete;
SharedWorkerInstanceTest& operator=(const SharedWorkerInstanceTest&) = delete;
SharedWorkerInstance CreateInstance(const GURL& script_url,
const std::string& name,
const blink::StorageKey& storage_key) {
return SharedWorkerInstance(
script_url, blink::mojom::ScriptType::kClassic,
network::mojom::CredentialsMode::kSameOrigin, name, storage_key,
blink::mojom::SharedWorkerCreationContextType::kNonsecure,
storage_key.IsFirstPartyContext()
? blink::mojom::SharedWorkerSameSiteCookies::kAll
: blink::mojom::SharedWorkerSameSiteCookies::kNone,
/*extended_lifetime=*/false);
}
bool Matches(const SharedWorkerInstance& instance,
const std::string& url,
const std::string_view& name) {
blink::StorageKey storage_key;
if (GURL(url).SchemeIs(url::kDataScheme)) {
storage_key =
blink::StorageKey::CreateFromStringForTesting("http://example.com/");
} else {
storage_key = blink::StorageKey::CreateFromStringForTesting(url);
}
return instance.Matches(GURL(url), std::string(name), storage_key,
blink::mojom::SharedWorkerSameSiteCookies::kAll);
}
};
TEST_F(SharedWorkerInstanceTest, MatchesTest) {
const std::string kDataURL("data:text/javascript;base64,Ly8gSGVsbG8h");
const std::string kFileURL("file:///w.js");
// SharedWorker that doesn't have a name option.
GURL script_url1("http://example.com/w.js");
std::string name1("");
const blink::StorageKey storage_key1 =
blink::StorageKey::CreateFirstParty(url::Origin::Create(script_url1));
SharedWorkerInstance instance1 =
CreateInstance(script_url1, name1, storage_key1);
EXPECT_TRUE(Matches(instance1, "http://example.com/w.js", ""));
EXPECT_FALSE(Matches(instance1, "http://example.com/w2.js", ""));
EXPECT_FALSE(Matches(instance1, "http://example.net/w.js", ""));
EXPECT_FALSE(Matches(instance1, "http://example.net/w2.js", ""));
EXPECT_FALSE(Matches(instance1, "http://example.com/w.js", "name"));
EXPECT_FALSE(Matches(instance1, "http://example.com/w2.js", "name"));
EXPECT_FALSE(Matches(instance1, "http://example.net/w.js", "name"));
EXPECT_FALSE(Matches(instance1, "http://example.net/w2.js", "name"));
EXPECT_FALSE(Matches(instance1, kDataURL, ""));
EXPECT_FALSE(Matches(instance1, kDataURL, "name"));
EXPECT_FALSE(Matches(instance1, kFileURL, ""));
EXPECT_FALSE(Matches(instance1, kFileURL, "name"));
// SharedWorker that has a name option.
GURL script_url2("http://example.com/w.js");
std::string name2("name");
const blink::StorageKey storage_key2 =
blink::StorageKey::CreateFirstParty(url::Origin::Create(script_url2));
SharedWorkerInstance instance2 =
CreateInstance(script_url2, name2, storage_key2);
EXPECT_FALSE(Matches(instance2, "http://example.com/w.js", ""));
EXPECT_FALSE(Matches(instance2, "http://example.com/w2.js", ""));
EXPECT_FALSE(Matches(instance2, "http://example.net/w.js", ""));
EXPECT_FALSE(Matches(instance2, "http://example.net/w2.js", ""));
EXPECT_TRUE(Matches(instance2, "http://example.com/w.js", "name"));
EXPECT_FALSE(Matches(instance2, "http://example.com/w2.js", "name"));
EXPECT_FALSE(Matches(instance2, "http://example.net/w.js", "name"));
EXPECT_FALSE(Matches(instance2, "http://example.net/w2.js", "name"));
EXPECT_FALSE(Matches(instance2, "http://example.com/w.js", "name2"));
EXPECT_FALSE(Matches(instance2, "http://example.com/w2.js", "name2"));
EXPECT_FALSE(Matches(instance2, "http://example.net/w.js", "name2"));
EXPECT_FALSE(Matches(instance2, "http://example.net/w2.js", "name2"));
EXPECT_FALSE(Matches(instance2, kDataURL, ""));
EXPECT_FALSE(Matches(instance2, kDataURL, "name"));
EXPECT_FALSE(Matches(instance2, kFileURL, ""));
EXPECT_FALSE(Matches(instance2, kFileURL, "name"));
}
TEST_F(SharedWorkerInstanceTest, MatchesTest_DataURLWorker) {
const std::string kDataURL("data:text/javascript;base64,Ly8gSGVsbG8h");
const std::string kFileURL("file:///w.js");
// SharedWorker created from a data: URL without a name option.
GURL script_url1(kDataURL);
std::string name1("");
const blink::StorageKey storage_key1 = blink::StorageKey::CreateFirstParty(
url::Origin::Create(GURL("http://example.com/")));
SharedWorkerInstance instance1 =
CreateInstance(script_url1, name1, storage_key1);
EXPECT_FALSE(Matches(instance1, "http://example.com/w.js", ""));
EXPECT_FALSE(Matches(instance1, "http://example.com/w2.js", ""));
EXPECT_FALSE(Matches(instance1, "http://example.net/w.js", ""));
EXPECT_FALSE(Matches(instance1, "http://example.net/w2.js", ""));
EXPECT_FALSE(Matches(instance1, "http://example.com/w.js", "name"));
EXPECT_FALSE(Matches(instance1, "http://example.com/w2.js", "name"));
EXPECT_FALSE(Matches(instance1, "http://example.net/w.js", "name"));
EXPECT_FALSE(Matches(instance1, "http://example.net/w2.js", "name"));
EXPECT_FALSE(Matches(instance1, "http://example.com/w.js", "name2"));
EXPECT_FALSE(Matches(instance1, "http://example.com/w2.js", "name2"));
EXPECT_FALSE(Matches(instance1, "http://example.net/w.js", "name2"));
EXPECT_FALSE(Matches(instance1, "http://example.net/w2.js", "name2"));
// This should match because the instance has the same data: URL, name, and
// constructor origin.
EXPECT_TRUE(Matches(instance1, kDataURL, ""));
EXPECT_FALSE(Matches(instance1, kDataURL, "name"));
EXPECT_FALSE(Matches(instance1, kFileURL, ""));
EXPECT_FALSE(Matches(instance1, kFileURL, "name"));
// SharedWorker created from a data: URL with a name option.
GURL script_url2(kDataURL);
std::string name2("name");
const blink::StorageKey storage_key2 = blink::StorageKey::CreateFirstParty(
url::Origin::Create(GURL("http://example.com/")));
SharedWorkerInstance instance2 =
CreateInstance(script_url2, name2, storage_key2);
EXPECT_FALSE(Matches(instance2, "http://example.com/w.js", ""));
EXPECT_FALSE(Matches(instance2, "http://example.com/w2.js", ""));
EXPECT_FALSE(Matches(instance2, "http://example.net/w.js", ""));
EXPECT_FALSE(Matches(instance2, "http://example.net/w2.js", ""));
EXPECT_FALSE(Matches(instance2, "http://example.com/w.js", "name"));
EXPECT_FALSE(Matches(instance2, "http://example.com/w2.js", "name"));
EXPECT_FALSE(Matches(instance2, "http://example.net/w.js", "name"));
EXPECT_FALSE(Matches(instance2, "http://example.net/w2.js", "name"));
EXPECT_FALSE(Matches(instance2, "http://example.com/w.js", "name2"));
EXPECT_FALSE(Matches(instance2, "http://example.com/w2.js", "name2"));
EXPECT_FALSE(Matches(instance2, "http://example.net/w.js", "name2"));
EXPECT_FALSE(Matches(instance2, "http://example.net/w2.js", "name2"));
EXPECT_FALSE(Matches(instance2, kDataURL, ""));
// This should match because the instance has the same data: URL, name, and
// constructor origin.
EXPECT_TRUE(Matches(instance2, kDataURL, "name"));
EXPECT_FALSE(Matches(instance2, kFileURL, ""));
EXPECT_FALSE(Matches(instance2, kFileURL, "name"));
// SharedWorker created from a data: URL on a remote origin (i.e., example.net
// opposed to example.com) without a name option.
GURL script_url3(kDataURL);
std::string name3("");
const blink::StorageKey storage_key3 = blink::StorageKey::CreateFirstParty(
url::Origin::Create(GURL("http://example.net/")));
SharedWorkerInstance instance3 =
CreateInstance(script_url3, name3, storage_key3);
EXPECT_FALSE(Matches(instance3, "http://example.com/w.js", ""));
EXPECT_FALSE(Matches(instance3, "http://example.com/w2.js", ""));
EXPECT_FALSE(Matches(instance3, "http://example.net/w.js", ""));
EXPECT_FALSE(Matches(instance3, "http://example.net/w2.js", ""));
EXPECT_FALSE(Matches(instance3, "http://example.com/w.js", "name"));
EXPECT_FALSE(Matches(instance3, "http://example.com/w2.js", "name"));
EXPECT_FALSE(Matches(instance3, "http://example.net/w.js", "name"));
EXPECT_FALSE(Matches(instance3, "http://example.net/w2.js", "name"));
EXPECT_FALSE(Matches(instance3, "http://example.com/w.js", "name2"));
EXPECT_FALSE(Matches(instance3, "http://example.com/w2.js", "name2"));
EXPECT_FALSE(Matches(instance3, "http://example.net/w.js", "name2"));
EXPECT_FALSE(Matches(instance3, "http://example.net/w2.js", "name2"));
// This should not match because the instance has a different constructor
// origin.
EXPECT_FALSE(Matches(instance3, kDataURL, ""));
EXPECT_FALSE(Matches(instance3, kDataURL, "name"));
EXPECT_FALSE(Matches(instance3, kFileURL, ""));
EXPECT_FALSE(Matches(instance3, kFileURL, "name"));
// SharedWorker created from a data: URL on a remote origin (i.e., example.net
// opposed to example.com) with a name option.
GURL script_url4(kDataURL);
std::string name4("");
const blink::StorageKey storage_key4 = blink::StorageKey::CreateFirstParty(
url::Origin::Create(GURL("http://example.net/")));
SharedWorkerInstance instance4 =
CreateInstance(script_url4, name4, storage_key4);
EXPECT_FALSE(Matches(instance4, "http://example.com/w.js", ""));
EXPECT_FALSE(Matches(instance4, "http://example.com/w2.js", ""));
EXPECT_FALSE(Matches(instance4, "http://example.net/w.js", ""));
EXPECT_FALSE(Matches(instance4, "http://example.net/w2.js", ""));
EXPECT_FALSE(Matches(instance4, "http://example.com/w.js", "name"));
EXPECT_FALSE(Matches(instance4, "http://example.com/w2.js", "name"));
EXPECT_FALSE(Matches(instance4, "http://example.net/w.js", "name"));
EXPECT_FALSE(Matches(instance4, "http://example.net/w2.js", "name"));
EXPECT_FALSE(Matches(instance4, "http://example.com/w.js", "name2"));
EXPECT_FALSE(Matches(instance4, "http://example.com/w2.js", "name2"));
EXPECT_FALSE(Matches(instance4, "http://example.net/w.js", "name2"));
EXPECT_FALSE(Matches(instance4, "http://example.net/w2.js", "name2"));
EXPECT_FALSE(Matches(instance4, kDataURL, ""));
// This should not match because the instance has a different constructor
// origin.
EXPECT_FALSE(Matches(instance4, kDataURL, "name"));
EXPECT_FALSE(Matches(instance4, kFileURL, ""));
EXPECT_FALSE(Matches(instance4, kFileURL, "name"));
}
TEST_F(SharedWorkerInstanceTest, MatchesTest_FileURLWorker) {
const std::string kDataURL("data:text/javascript;base64,Ly8gSGVsbG8h");
const std::string kFileURL("file:///w.js");
// SharedWorker created from a file:// URL without a name option.
GURL script_url1(kFileURL);
std::string name1("");
const blink::StorageKey storage_key1 =
blink::StorageKey::CreateFirstParty(url::Origin::Create(GURL(kFileURL)));
SharedWorkerInstance instance1 =
CreateInstance(script_url1, name1, storage_key1);
EXPECT_FALSE(Matches(instance1, "http://example.com/w.js", ""));
EXPECT_FALSE(Matches(instance1, "http://example.com/w2.js", ""));
EXPECT_FALSE(Matches(instance1, "http://example.net/w.js", ""));
EXPECT_FALSE(Matches(instance1, "http://example.net/w2.js", ""));
EXPECT_FALSE(Matches(instance1, "http://example.com/w.js", "name"));
EXPECT_FALSE(Matches(instance1, "http://example.com/w2.js", "name"));
EXPECT_FALSE(Matches(instance1, "http://example.net/w.js", "name"));
EXPECT_FALSE(Matches(instance1, "http://example.net/w2.js", "name"));
EXPECT_FALSE(Matches(instance1, "http://example.com/w.js", "name2"));
EXPECT_FALSE(Matches(instance1, "http://example.com/w2.js", "name2"));
EXPECT_FALSE(Matches(instance1, "http://example.net/w.js", "name2"));
EXPECT_FALSE(Matches(instance1, "http://example.net/w2.js", "name2"));
EXPECT_FALSE(Matches(instance1, kDataURL, ""));
EXPECT_FALSE(Matches(instance1, kDataURL, "name"));
// This should not match because file:// URL is treated as an opaque origin.
EXPECT_FALSE(Matches(instance1, kFileURL, ""));
EXPECT_FALSE(Matches(instance1, kFileURL, "name"));
// SharedWorker created from a file:// URL with a name option.
GURL script_url2(kFileURL);
std::string name2("name");
const blink::StorageKey storage_key2 =
blink::StorageKey::CreateFirstParty(url::Origin::Create(GURL(kFileURL)));
SharedWorkerInstance instance2 =
CreateInstance(script_url2, name2, storage_key2);
EXPECT_FALSE(Matches(instance2, "http://example.com/w.js", ""));
EXPECT_FALSE(Matches(instance2, "http://example.com/w2.js", ""));
EXPECT_FALSE(Matches(instance2, "http://example.net/w.js", ""));
EXPECT_FALSE(Matches(instance2, "http://example.net/w2.js", ""));
EXPECT_FALSE(Matches(instance2, "http://example.com/w.js", "name"));
EXPECT_FALSE(Matches(instance2, "http://example.com/w2.js", "name"));
EXPECT_FALSE(Matches(instance2, "http://example.net/w.js", "name"));
EXPECT_FALSE(Matches(instance2, "http://example.net/w2.js", "name"));
EXPECT_FALSE(Matches(instance2, "http://example.com/w.js", "name2"));
EXPECT_FALSE(Matches(instance2, "http://example.com/w2.js", "name2"));
EXPECT_FALSE(Matches(instance2, "http://example.net/w.js", "name2"));
EXPECT_FALSE(Matches(instance2, "http://example.net/w2.js", "name2"));
EXPECT_FALSE(Matches(instance2, kDataURL, ""));
EXPECT_FALSE(Matches(instance2, kDataURL, "name"));
EXPECT_FALSE(Matches(instance2, kFileURL, ""));
// This should not match because file:// URL is treated as an opaque origin.
EXPECT_FALSE(Matches(instance2, kFileURL, "name"));
}
} // namespace content
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