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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 "third_party/blink/renderer/core/fetch/request.h"
#include <memory>
#include <utility>
#include "services/network/public/mojom/fetch_api.mojom-blink.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/public/mojom/fetch/fetch_api_request.mojom-blink.h"
#include "third_party/blink/public/platform/web_url_request.h"
#include "third_party/blink/renderer/bindings/core/v8/to_v8_traits.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_binding_for_testing.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_request_destination.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_request_init.h"
#include "third_party/blink/renderer/core/fileapi/blob.h"
#include "third_party/blink/renderer/core/html/forms/form_data.h"
#include "third_party/blink/renderer/core/typed_arrays/dom_array_buffer.h"
#include "third_party/blink/renderer/core/typed_arrays/dom_typed_array.h"
#include "third_party/blink/renderer/core/url/url_search_params.h"
#include "third_party/blink/renderer/platform/bindings/exception_state.h"
#include "third_party/blink/renderer/platform/bindings/script_state.h"
#include "third_party/blink/renderer/platform/testing/task_environment.h"
#include "third_party/blink/renderer/platform/wtf/hash_map.h"
#include "third_party/blink/renderer/platform/wtf/text/wtf_string.h"
namespace blink {
class RequestBodyTest : public testing::Test {
protected:
static const KURL RequestURL() {
return KURL(AtomicString("http://www.example.com"));
}
static RequestInit* CreateRequestInit(
V8TestingScope& scope,
const v8::Local<v8::Value>& body_value) {
auto* request_init = RequestInit::Create();
request_init->setMethod("POST");
request_init->setBody(blink::ScriptValue(scope.GetIsolate(), body_value));
return request_init;
}
private:
test::TaskEnvironment task_environment_;
};
TEST_F(RequestBodyTest, EmptyBody) {
V8TestingScope scope;
Request* request = Request::Create(scope.GetScriptState(), RequestURL(),
scope.GetExceptionState());
ASSERT_FALSE(scope.GetExceptionState().HadException());
ASSERT_EQ(request->url(), RequestURL());
EXPECT_EQ(request->BodyBufferByteLength(), 0u);
}
TEST_F(RequestBodyTest, InitWithBodyString) {
V8TestingScope scope;
String body = "test body!";
auto* init = CreateRequestInit(
scope, ToV8Traits<IDLString>::ToV8(scope.GetScriptState(), body));
Request* request = Request::Create(scope.GetScriptState(), RequestURL(), init,
scope.GetExceptionState());
ASSERT_FALSE(scope.GetExceptionState().HadException());
ASSERT_EQ(request->url(), RequestURL());
EXPECT_EQ(request->BodyBufferByteLength(), body.length());
}
TEST_F(RequestBodyTest, InitWithBodyArrayBuffer) {
V8TestingScope scope;
String body = "test body!";
auto* buffer = DOMArrayBuffer::Create(body.Span8());
auto* init = CreateRequestInit(
scope, ToV8Traits<DOMArrayBuffer>::ToV8(scope.GetScriptState(), buffer));
Request* request = Request::Create(scope.GetScriptState(), RequestURL(), init,
scope.GetExceptionState());
ASSERT_FALSE(scope.GetExceptionState().HadException());
ASSERT_EQ(request->url(), RequestURL());
EXPECT_EQ(request->BodyBufferByteLength(), body.length());
}
TEST_F(RequestBodyTest, InitWithBodyArrayBufferView) {
V8TestingScope scope;
String body = "test body!";
DOMArrayBufferView* buffer_view = DOMUint8Array::Create(body.Span8());
auto* init =
CreateRequestInit(scope, ToV8Traits<DOMArrayBufferView>::ToV8(
scope.GetScriptState(), buffer_view));
Request* request = Request::Create(scope.GetScriptState(), RequestURL(), init,
scope.GetExceptionState());
ASSERT_FALSE(scope.GetExceptionState().HadException());
ASSERT_EQ(request->url(), RequestURL());
EXPECT_EQ(request->BodyBufferByteLength(), body.length());
}
TEST_F(RequestBodyTest, InitWithBodyFormData) {
V8TestingScope scope;
auto* form = FormData::Create(scope.GetExceptionState());
form->append("test-header", "test value!");
auto* init = CreateRequestInit(
scope, ToV8Traits<FormData>::ToV8(scope.GetScriptState(), form));
Request* request = Request::Create(scope.GetScriptState(), RequestURL(), init,
scope.GetExceptionState());
ASSERT_FALSE(scope.GetExceptionState().HadException());
ASSERT_EQ(request->url(), RequestURL());
EXPECT_EQ(request->BodyBufferByteLength(),
form->EncodeMultiPartFormData()->SizeInBytes());
}
TEST_F(RequestBodyTest, InitWithUrlSearchParams) {
V8TestingScope scope;
auto* params = URLSearchParams::Create(
{std::make_pair("test-key", "test-value")}, scope.GetExceptionState());
auto* init = CreateRequestInit(
scope, ToV8Traits<URLSearchParams>::ToV8(scope.GetScriptState(), params));
Request* request = Request::Create(scope.GetScriptState(), RequestURL(), init,
scope.GetExceptionState());
ASSERT_FALSE(scope.GetExceptionState().HadException());
ASSERT_EQ(request->url(), RequestURL());
EXPECT_EQ(request->BodyBufferByteLength(),
params->ToEncodedFormData()->SizeInBytes());
}
TEST_F(RequestBodyTest, InitWithBlob) {
V8TestingScope scope;
String body = "test body!";
auto* blob = Blob::Create(body.Span8(), "text/html");
auto* init = CreateRequestInit(
scope, ToV8Traits<Blob>::ToV8(scope.GetScriptState(), blob));
Request* request = Request::Create(scope.GetScriptState(), RequestURL(), init,
scope.GetExceptionState());
ASSERT_FALSE(scope.GetExceptionState().HadException());
ASSERT_EQ(request->url(), RequestURL());
EXPECT_EQ(request->BodyBufferByteLength(), body.length());
}
TEST(ServiceWorkerRequestTest, FromString) {
test::TaskEnvironment task_environment;
V8TestingScope scope;
DummyExceptionStateForTesting exception_state;
KURL url("http://www.example.com/");
Request* request =
Request::Create(scope.GetScriptState(), url, exception_state);
ASSERT_FALSE(exception_state.HadException());
DCHECK(request);
EXPECT_EQ(url, request->url());
}
TEST(ServiceWorkerRequestTest, FromRequest) {
test::TaskEnvironment task_environment;
V8TestingScope scope;
DummyExceptionStateForTesting exception_state;
KURL url("http://www.example.com/");
Request* request1 =
Request::Create(scope.GetScriptState(), url, exception_state);
DCHECK(request1);
Request* request2 =
Request::Create(scope.GetScriptState(), request1, exception_state);
ASSERT_FALSE(exception_state.HadException());
DCHECK(request2);
EXPECT_EQ(url, request2->url());
}
TEST(ServiceWorkerRequestTest, FromAndToFetchAPIRequest) {
test::TaskEnvironment task_environment;
V8TestingScope scope;
auto fetch_api_request = mojom::blink::FetchAPIRequest::New();
const KURL url("http://www.example.com/");
const String method = "GET";
struct KeyValueCStringPair {
const char* key;
const char* value;
};
constexpr auto headers = std::to_array<KeyValueCStringPair>({
{"X-Foo", "bar"},
{"X-Quux", "foop"},
});
const String referrer = "http://www.referrer.com/";
const network::mojom::ReferrerPolicy kReferrerPolicy =
network::mojom::ReferrerPolicy::kAlways;
const network::mojom::RequestDestination kDestination =
network::mojom::RequestDestination::kAudio;
const network::mojom::RequestMode kMode =
network::mojom::RequestMode::kNavigate;
const network::mojom::CredentialsMode kCredentialsMode =
network::mojom::CredentialsMode::kInclude;
const auto kCacheMode = mojom::FetchCacheMode::kValidateCache;
const network::mojom::RedirectMode kRedirectMode =
network::mojom::RedirectMode::kError;
fetch_api_request->url = url;
fetch_api_request->method = method;
fetch_api_request->mode = kMode;
fetch_api_request->credentials_mode = kCredentialsMode;
fetch_api_request->cache_mode = kCacheMode;
fetch_api_request->redirect_mode = kRedirectMode;
fetch_api_request->destination = kDestination;
for (const auto& header : headers) {
fetch_api_request->headers.insert(String(header.key), String(header.value));
}
fetch_api_request->referrer =
mojom::blink::Referrer::New(KURL(NullURL(), referrer), kReferrerPolicy);
const auto fetch_api_request_headers = fetch_api_request->headers;
Request* request =
Request::Create(scope.GetScriptState(), std::move(fetch_api_request),
Request::ForServiceWorkerFetchEvent::kFalse);
DCHECK(request);
EXPECT_EQ(url, request->url());
EXPECT_EQ(method, request->method());
EXPECT_EQ(V8RequestDestination::Enum::kAudio, request->destination());
EXPECT_EQ(referrer, request->referrer());
EXPECT_EQ("navigate", request->mode());
Headers* request_headers = request->getHeaders();
WTF::HashMap<String, String> headers_map;
for (const auto& header : headers) {
headers_map.insert(header.key, header.value);
}
EXPECT_EQ(headers_map.size(), request_headers->HeaderList()->size());
for (WTF::HashMap<String, String>::iterator iter = headers_map.begin();
iter != headers_map.end(); ++iter) {
DummyExceptionStateForTesting exception_state;
EXPECT_EQ(iter->value, request_headers->get(iter->key, exception_state));
EXPECT_FALSE(exception_state.HadException());
}
mojom::blink::FetchAPIRequestPtr second_fetch_api_request =
request->CreateFetchAPIRequest();
EXPECT_EQ(url, second_fetch_api_request->url);
EXPECT_EQ(method, second_fetch_api_request->method);
EXPECT_EQ(kMode, second_fetch_api_request->mode);
EXPECT_EQ(kCredentialsMode, second_fetch_api_request->credentials_mode);
EXPECT_EQ(kCacheMode, second_fetch_api_request->cache_mode);
EXPECT_EQ(kRedirectMode, second_fetch_api_request->redirect_mode);
EXPECT_EQ(kDestination, second_fetch_api_request->destination);
EXPECT_EQ(referrer, second_fetch_api_request->referrer->url);
EXPECT_EQ(network::mojom::ReferrerPolicy::kAlways,
second_fetch_api_request->referrer->policy);
EXPECT_EQ(fetch_api_request_headers, second_fetch_api_request->headers);
}
TEST(ServiceWorkerRequestTest, ToFetchAPIRequestDoesNotStripURLFragment) {
test::TaskEnvironment task_environment;
V8TestingScope scope;
DummyExceptionStateForTesting exception_state;
String url_with_fragment = "http://www.example.com/#fragment";
Request* request = Request::Create(scope.GetScriptState(), url_with_fragment,
exception_state);
DCHECK(request);
mojom::blink::FetchAPIRequestPtr fetch_api_request =
request->CreateFetchAPIRequest();
EXPECT_EQ(url_with_fragment, fetch_api_request->url);
}
} // namespace blink
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