blob: bebb9f072046e004e3b8137131f42e8e138cc508 [file] [log] [blame]
// Copyright (c) 2006-2008 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 <vector>
#include "base/basictypes.h"
#include "third_party/WebKit/Source/WebKit/chromium/public/WebString.h"
#include "third_party/WebKit/Source/WebKit/chromium/public/WebURL.h"
#include "third_party/WebKit/Source/WebKit/chromium/public/WebURLLoaderClient.h"
#include "third_party/WebKit/Source/WebKit/chromium/public/WebURLResponse.h"
#include "webkit/glue/multipart_response_delegate.h"
#include "testing/gtest/include/gtest/gtest.h"
using std::string;
using WebKit::WebString;
using WebKit::WebURL;
using WebKit::WebURLError;
using WebKit::WebURLLoader;
using WebKit::WebURLLoaderClient;
using WebKit::WebURLRequest;
using WebKit::WebURLResponse;
using webkit_glue::MultipartResponseDelegate;
using webkit_glue::MultipartResponseDelegateTester;
namespace webkit_glue {
class MultipartResponseDelegateTester {
public:
MultipartResponseDelegateTester(MultipartResponseDelegate* delegate)
: delegate_(delegate) {
}
int PushOverLine(const std::string& data, size_t pos) {
return delegate_->PushOverLine(data, pos);
}
bool ParseHeaders() { return delegate_->ParseHeaders(); }
size_t FindBoundary() { return delegate_->FindBoundary(); }
std::string& boundary() { return delegate_->boundary_; }
std::string& data() { return delegate_->data_; }
private:
MultipartResponseDelegate* delegate_;
};
} // namespace webkit_glue
namespace {
class MultipartResponseTest : public testing::Test {
};
class MockWebURLLoaderClient : public WebURLLoaderClient {
public:
MockWebURLLoaderClient() { Reset(); }
virtual void willSendRequest(
WebURLLoader*, WebURLRequest&, const WebURLResponse&) {}
virtual void didSendData(
WebURLLoader*, unsigned long long, unsigned long long) {}
virtual void didReceiveResponse(WebURLLoader* loader,
const WebURLResponse& response) {
++received_response_;
response_ = response;
data_.clear();
}
virtual void didReceiveData(
WebKit::WebURLLoader* loader,
const char* data,
int data_length,
int encoded_data_length) {
++received_data_;
data_.append(data, data_length);
total_encoded_data_length_ += encoded_data_length;
}
virtual void didFinishLoading(WebURLLoader*, double finishTime) {}
virtual void didFail(WebURLLoader*, const WebURLError&) {}
void Reset() {
received_response_ = received_data_ = total_encoded_data_length_ = 0;
data_.clear();
response_.reset();
}
string GetResponseHeader(const char* name) const {
return string(response_.httpHeaderField(WebString::fromUTF8(name)).utf8());
}
int received_response_, received_data_, total_encoded_data_length_;
string data_;
WebURLResponse response_;
};
// We can't put this in an anonymous function because it's a friend class for
// access to private members.
TEST(MultipartResponseTest, Functions) {
// PushOverLine tests
WebURLResponse response;
response.initialize();
response.setMIMEType("multipart/x-mixed-replace");
response.setHTTPHeaderField("Foo", "Bar");
response.setHTTPHeaderField("Content-type", "text/plain");
MockWebURLLoaderClient client;
MultipartResponseDelegate delegate(&client, NULL, response, "bound");
MultipartResponseDelegateTester delegate_tester(&delegate);
struct {
const char* input;
const int position;
const int expected;
} line_tests[] = {
{ "Line", 0, 0 },
{ "Line", 2, 0 },
{ "Line", 10, 0 },
{ "\r\nLine", 0, 2 },
{ "\nLine", 0, 1 },
{ "\n\nLine", 0, 2 },
{ "\rLine", 0, 1 },
{ "Line\r\nLine", 4, 2 },
{ "Line\nLine", 4, 1 },
{ "Line\n\nLine", 4, 2 },
{ "Line\rLine", 4, 1 },
{ "Line\r\rLine", 4, 1 },
};
for (size_t i = 0; i < ARRAYSIZE_UNSAFE(line_tests); ++i) {
EXPECT_EQ(line_tests[i].expected,
delegate_tester.PushOverLine(line_tests[i].input,
line_tests[i].position));
}
// ParseHeaders tests
struct {
const char* data;
const bool rv;
const int received_response_calls;
const char* newdata;
} header_tests[] = {
{ "This is junk", false, 0, "This is junk" },
{ "Foo: bar\nBaz:\n\nAfter:\n", true, 1, "After:\n" },
{ "Foo: bar\nBaz:\n", false, 0, "Foo: bar\nBaz:\n" },
{ "Foo: bar\r\nBaz:\r\n\r\nAfter:\r\n", true, 1, "After:\r\n" },
{ "Foo: bar\r\nBaz:\r\n", false, 0, "Foo: bar\r\nBaz:\r\n" },
{ "Foo: bar\nBaz:\r\n\r\nAfter:\n\n", true, 1, "After:\n\n" },
{ "Foo: bar\r\nBaz:\n", false, 0, "Foo: bar\r\nBaz:\n" },
{ "\r\n", true, 1, "" },
};
for (size_t i = 0; i < ARRAYSIZE_UNSAFE(header_tests); ++i) {
client.Reset();
delegate_tester.data().assign(header_tests[i].data);
EXPECT_EQ(header_tests[i].rv,
delegate_tester.ParseHeaders());
EXPECT_EQ(header_tests[i].received_response_calls,
client.received_response_);
EXPECT_EQ(string(header_tests[i].newdata),
delegate_tester.data());
}
// Test that the resource response is filled in correctly when parsing
// headers.
client.Reset();
string test_header("content-type: image/png\ncontent-length: 10\n\n");
delegate_tester.data().assign(test_header);
EXPECT_TRUE(delegate_tester.ParseHeaders());
EXPECT_TRUE(delegate_tester.data().length() == 0);
EXPECT_EQ(string("image/png"), client.GetResponseHeader("Content-Type"));
EXPECT_EQ(string("10"), client.GetResponseHeader("content-length"));
// This header is passed from the original request.
EXPECT_EQ(string("Bar"), client.GetResponseHeader("foo"));
// Make sure we parse the right mime-type if a charset is provided.
client.Reset();
string test_header2("content-type: text/html; charset=utf-8\n\n");
delegate_tester.data().assign(test_header2);
EXPECT_TRUE(delegate_tester.ParseHeaders());
EXPECT_TRUE(delegate_tester.data().length() == 0);
EXPECT_EQ(string("text/html; charset=utf-8"),
client.GetResponseHeader("Content-Type"));
EXPECT_EQ(string("utf-8"),
string(client.response_.textEncodingName().utf8()));
// FindBoundary tests
struct {
const char* boundary;
const char* data;
const size_t position;
} boundary_tests[] = {
{ "bound", "bound", 0 },
{ "bound", "--bound", 0 },
{ "bound", "junkbound", 4 },
{ "bound", "junk--bound", 4 },
{ "foo", "bound", string::npos },
{ "bound", "--boundbound", 0 },
};
for (size_t i = 0; i < ARRAYSIZE_UNSAFE(boundary_tests); ++i) {
delegate_tester.boundary().assign(boundary_tests[i].boundary);
delegate_tester.data().assign(boundary_tests[i].data);
EXPECT_EQ(boundary_tests[i].position,
delegate_tester.FindBoundary());
}
}
TEST(MultipartResponseTest, MissingBoundaries) {
WebURLResponse response;
response.initialize();
response.setMIMEType("multipart/x-mixed-replace");
response.setHTTPHeaderField("Foo", "Bar");
response.setHTTPHeaderField("Content-type", "text/plain");
MockWebURLLoaderClient client;
MultipartResponseDelegate delegate(&client, NULL, response, "bound");
// No start boundary
string no_start_boundary(
"Content-type: text/plain\n\n"
"This is a sample response\n"
"--bound--"
"ignore junk after end token --bound\n\nTest2\n");
delegate.OnReceivedData(no_start_boundary.c_str(),
static_cast<int>(no_start_boundary.length()),
static_cast<int>(no_start_boundary.length()));
EXPECT_EQ(1, client.received_response_);
EXPECT_EQ(1, client.received_data_);
EXPECT_EQ(string("This is a sample response"), client.data_);
EXPECT_EQ(static_cast<int>(no_start_boundary.length()),
client.total_encoded_data_length_);
delegate.OnCompletedRequest();
EXPECT_EQ(1, client.received_response_);
EXPECT_EQ(1, client.received_data_);
// No end boundary
client.Reset();
MultipartResponseDelegate delegate2(&client, NULL, response, "bound");
string no_end_boundary(
"bound\nContent-type: text/plain\n\n"
"This is a sample response\n");
delegate2.OnReceivedData(no_end_boundary.c_str(),
static_cast<int>(no_end_boundary.length()),
static_cast<int>(no_end_boundary.length()));
EXPECT_EQ(1, client.received_response_);
EXPECT_EQ(1, client.received_data_);
EXPECT_EQ("This is a sample response\n", client.data_);
EXPECT_EQ(static_cast<int>(no_end_boundary.length()),
client.total_encoded_data_length_);
delegate2.OnCompletedRequest();
EXPECT_EQ(1, client.received_response_);
EXPECT_EQ(1, client.received_data_);
EXPECT_EQ(string("This is a sample response\n"), client.data_);
EXPECT_EQ(static_cast<int>(no_end_boundary.length()),
client.total_encoded_data_length_);
// Neither boundary
client.Reset();
MultipartResponseDelegate delegate3(&client, NULL, response, "bound");
string no_boundaries(
"Content-type: text/plain\n\n"
"This is a sample response\n");
delegate3.OnReceivedData(no_boundaries.c_str(),
static_cast<int>(no_boundaries.length()),
static_cast<int>(no_boundaries.length()));
EXPECT_EQ(1, client.received_response_);
EXPECT_EQ(1, client.received_data_);
EXPECT_EQ("This is a sample response\n", client.data_);
EXPECT_EQ(static_cast<int>(no_boundaries.length()),
client.total_encoded_data_length_);
delegate3.OnCompletedRequest();
EXPECT_EQ(1, client.received_response_);
EXPECT_EQ(1, client.received_data_);
EXPECT_EQ(string("This is a sample response\n"), client.data_);
EXPECT_EQ(static_cast<int>(no_boundaries.length()),
client.total_encoded_data_length_);
}
TEST(MultipartResponseTest, MalformedBoundary) {
// Some servers send a boundary that is prefixed by "--". See bug 5786.
WebURLResponse response;
response.initialize();
response.setMIMEType("multipart/x-mixed-replace");
response.setHTTPHeaderField("Foo", "Bar");
response.setHTTPHeaderField("Content-type", "text/plain");
MockWebURLLoaderClient client;
MultipartResponseDelegate delegate(&client, NULL, response, "--bound");
string data(
"--bound\n"
"Content-type: text/plain\n\n"
"This is a sample response\n"
"--bound--"
"ignore junk after end token --bound\n\nTest2\n");
delegate.OnReceivedData(data.c_str(),
static_cast<int>(data.length()),
static_cast<int>(data.length()));
EXPECT_EQ(1, client.received_response_);
EXPECT_EQ(1, client.received_data_);
EXPECT_EQ(string("This is a sample response"), client.data_);
EXPECT_EQ(static_cast<int>(data.length()), client.total_encoded_data_length_);
delegate.OnCompletedRequest();
EXPECT_EQ(1, client.received_response_);
EXPECT_EQ(1, client.received_data_);
}
// Used in for tests that break the data in various places.
struct TestChunk {
const int start_pos; // offset in data
const int end_pos; // end offset in data
const int expected_responses;
const int expected_received_data;
const char* expected_data;
const int expected_encoded_data_length;
};
void VariousChunkSizesTest(const TestChunk chunks[], int chunks_size,
int responses, int received_data,
const char* completed_data,
int completed_encoded_data_length) {
const string data(
"--bound\n" // 0-7
"Content-type: image/png\n\n" // 8-32
"datadatadatadatadata" // 33-52
"--bound\n" // 53-60
"Content-type: image/jpg\n\n" // 61-85
"foofoofoofoofoo" // 86-100
"--bound--"); // 101-109
WebURLResponse response;
response.initialize();
response.setMIMEType("multipart/x-mixed-replace");
MockWebURLLoaderClient client;
MultipartResponseDelegate delegate(&client, NULL, response, "bound");
for (int i = 0; i < chunks_size; ++i) {
ASSERT_TRUE(chunks[i].start_pos < chunks[i].end_pos);
string chunk = data.substr(chunks[i].start_pos,
chunks[i].end_pos - chunks[i].start_pos);
delegate.OnReceivedData(
chunk.c_str(),
static_cast<int>(chunk.length()),
static_cast<int>(chunk.length()));
EXPECT_EQ(chunks[i].expected_responses, client.received_response_);
EXPECT_EQ(chunks[i].expected_received_data, client.received_data_);
EXPECT_EQ(string(chunks[i].expected_data), client.data_);
EXPECT_EQ(chunks[i].expected_encoded_data_length,
client.total_encoded_data_length_);
}
// Check final state
delegate.OnCompletedRequest();
EXPECT_EQ(responses, client.received_response_);
EXPECT_EQ(received_data, client.received_data_);
string completed_data_string(completed_data);
EXPECT_EQ(completed_data_string, client.data_);
EXPECT_EQ(completed_encoded_data_length, client.total_encoded_data_length_);
}
TEST(MultipartResponseTest, BreakInBoundary) {
// Break in the first boundary
const TestChunk bound1[] = {
{ 0, 4, 0, 0, "", 0 },
{ 4, 110, 2, 2, "foofoofoofoofoo", 110 },
};
VariousChunkSizesTest(bound1, arraysize(bound1),
2, 2, "foofoofoofoofoo", 110);
// Break in first and second
const TestChunk bound2[] = {
{ 0, 4, 0, 0, "", 0 },
{ 4, 55, 1, 1, "datadatadatadat", 55 },
{ 55, 65, 1, 2, "datadatadatadatadata", 65 },
{ 65, 110, 2, 3, "foofoofoofoofoo", 110 },
};
VariousChunkSizesTest(bound2, arraysize(bound2),
2, 3, "foofoofoofoofoo", 110);
// Break in second only
const TestChunk bound3[] = {
{ 0, 55, 1, 1, "datadatadatadat", 55 },
{ 55, 110, 2, 3, "foofoofoofoofoo", 110 },
};
VariousChunkSizesTest(bound3, arraysize(bound3),
2, 3, "foofoofoofoofoo", 110);
}
TEST(MultipartResponseTest, BreakInHeaders) {
// Break in first header
const TestChunk header1[] = {
{ 0, 10, 0, 0, "", 0 },
{ 10, 35, 1, 0, "", 0 },
{ 35, 110, 2, 2, "foofoofoofoofoo", 110 },
};
VariousChunkSizesTest(header1, arraysize(header1),
2, 2, "foofoofoofoofoo", 110);
// Break in both headers
const TestChunk header2[] = {
{ 0, 10, 0, 0, "", 0 },
{ 10, 65, 1, 1, "datadatadatadatadata", 65 },
{ 65, 110, 2, 2, "foofoofoofoofoo", 110 },
};
VariousChunkSizesTest(header2, arraysize(header2),
2, 2, "foofoofoofoofoo", 110);
// Break at end of a header
const TestChunk header3[] = {
{ 0, 33, 1, 0, "", 0 },
{ 33, 65, 1, 1, "datadatadatadatadata", 65 },
{ 65, 110, 2, 2, "foofoofoofoofoo", 110 },
};
VariousChunkSizesTest(header3, arraysize(header3),
2, 2, "foofoofoofoofoo", 110);
}
TEST(MultipartResponseTest, BreakInData) {
// All data as one chunk
const TestChunk data1[] = {
{ 0, 110, 2, 2, "foofoofoofoofoo", 110 },
};
VariousChunkSizesTest(data1, arraysize(data1),
2, 2, "foofoofoofoofoo", 110);
// breaks in data segment
const TestChunk data2[] = {
{ 0, 35, 1, 0, "", 0 },
{ 35, 65, 1, 1, "datadatadatadatadata", 65 },
{ 65, 90, 2, 1, "", 65 },
{ 90, 110, 2, 2, "foofoofoofoofoo", 110 },
};
VariousChunkSizesTest(data2, arraysize(data2),
2, 2, "foofoofoofoofoo", 110);
// Incomplete send
const TestChunk data3[] = {
{ 0, 35, 1, 0, "", 0 },
{ 35, 90, 2, 1, "", 90 },
};
VariousChunkSizesTest(data3, arraysize(data3),
2, 2, "foof", 90);
}
TEST(MultipartResponseTest, SmallChunk) {
WebURLResponse response;
response.initialize();
response.setMIMEType("multipart/x-mixed-replace");
response.setHTTPHeaderField("Content-type", "text/plain");
MockWebURLLoaderClient client;
MultipartResponseDelegate delegate(&client, NULL, response, "bound");
// Test chunks of size 1, 2, and 0.
string data(
"--boundContent-type: text/plain\n\n"
"\n--boundContent-type: text/plain\n\n"
"\n\n--boundContent-type: text/plain\n\n"
"--boundContent-type: text/plain\n\n"
"end--bound--");
delegate.OnReceivedData(data.c_str(),
static_cast<int>(data.length()),
static_cast<int>(data.length()));
EXPECT_EQ(4, client.received_response_);
EXPECT_EQ(2, client.received_data_);
EXPECT_EQ(string("end"), client.data_);
EXPECT_EQ(static_cast<int>(data.length()), client.total_encoded_data_length_);
delegate.OnCompletedRequest();
EXPECT_EQ(4, client.received_response_);
EXPECT_EQ(2, client.received_data_);
}
TEST(MultipartResponseTest, MultipleBoundaries) {
// Test multiple boundaries back to back
WebURLResponse response;
response.initialize();
response.setMIMEType("multipart/x-mixed-replace");
MockWebURLLoaderClient client;
MultipartResponseDelegate delegate(&client, NULL, response, "bound");
string data("--bound\r\n\r\n--bound\r\n\r\nfoofoo--bound--");
delegate.OnReceivedData(data.c_str(),
static_cast<int>(data.length()),
static_cast<int>(data.length()));
EXPECT_EQ(2, client.received_response_);
EXPECT_EQ(1, client.received_data_);
EXPECT_EQ(string("foofoo"), client.data_);
EXPECT_EQ(static_cast<int>(data.length()), client.total_encoded_data_length_);
}
TEST(MultipartResponseTest, MultipartByteRangeParsingTest) {
// Test multipart/byteranges based boundary parsing.
WebURLResponse response1;
response1.initialize();
response1.setMIMEType("multipart/x-mixed-replace");
response1.setHTTPHeaderField("Content-Length", "200");
response1.setHTTPHeaderField("Content-type",
"multipart/byteranges; boundary=--bound--");
std::string multipart_boundary;
bool result = MultipartResponseDelegate::ReadMultipartBoundary(
response1, &multipart_boundary);
EXPECT_EQ(result, true);
EXPECT_EQ(string("--bound--"),
multipart_boundary);
WebURLResponse response2;
response2.initialize();
response2.setMIMEType("image/png");
response2.setHTTPHeaderField("Content-Length", "300");
response2.setHTTPHeaderField("Last-Modified",
"Mon, 04 Apr 2005 20:36:01 GMT");
response2.setHTTPHeaderField("Date", "Thu, 11 Sep 2008 18:21:42 GMT");
multipart_boundary.clear();
result = MultipartResponseDelegate::ReadMultipartBoundary(
response2, &multipart_boundary);
EXPECT_EQ(result, false);
WebURLResponse response3;
response3.initialize();
response3.setMIMEType("multipart/byteranges");
response3.setHTTPHeaderField("Content-Length", "300");
response3.setHTTPHeaderField("Last-Modified",
"Mon, 04 Apr 2005 20:36:01 GMT");
response3.setHTTPHeaderField("Date", "Thu, 11 Sep 2008 18:21:42 GMT");
response3.setHTTPHeaderField("Content-type", "multipart/byteranges");
multipart_boundary.clear();
result = MultipartResponseDelegate::ReadMultipartBoundary(
response3, &multipart_boundary);
EXPECT_EQ(result, false);
EXPECT_EQ(multipart_boundary.length(), 0U);
WebURLResponse response4;
response4.initialize();
response4.setMIMEType("multipart/byteranges");
response4.setHTTPHeaderField("Content-Length", "200");
response4.setHTTPHeaderField("Content-type",
"multipart/byteranges; boundary=--bound--; charSet=utf8");
multipart_boundary.clear();
result = MultipartResponseDelegate::ReadMultipartBoundary(
response4, &multipart_boundary);
EXPECT_EQ(result, true);
EXPECT_EQ(string("--bound--"), multipart_boundary);
WebURLResponse response5;
response5.initialize();
response5.setMIMEType("multipart/byteranges");
response5.setHTTPHeaderField("Content-Length", "200");
response5.setHTTPHeaderField("Content-type",
"multipart/byteranges; boundary=\"--bound--\"; charSet=utf8");
multipart_boundary.clear();
result = MultipartResponseDelegate::ReadMultipartBoundary(
response5, &multipart_boundary);
EXPECT_EQ(result, true);
EXPECT_EQ(string("--bound--"), multipart_boundary);
}
TEST(MultipartResponseTest, MultipartContentRangesTest) {
WebURLResponse response1;
response1.initialize();
response1.setMIMEType("application/pdf");
response1.setHTTPHeaderField("Content-Length", "200");
response1.setHTTPHeaderField("Content-Range", "bytes 1000-1050/5000");
int content_range_lower_bound = 0;
int content_range_upper_bound = 0;
int content_range_instance_size = 0;
bool result = MultipartResponseDelegate::ReadContentRanges(
response1, &content_range_lower_bound,
&content_range_upper_bound,
&content_range_instance_size);
EXPECT_EQ(result, true);
EXPECT_EQ(content_range_lower_bound, 1000);
EXPECT_EQ(content_range_upper_bound, 1050);
WebURLResponse response2;
response2.initialize();
response2.setMIMEType("application/pdf");
response2.setHTTPHeaderField("Content-Length", "200");
response2.setHTTPHeaderField("Content-Range", "bytes 1000/1050");
content_range_lower_bound = 0;
content_range_upper_bound = 0;
content_range_instance_size = 0;
result = MultipartResponseDelegate::ReadContentRanges(
response2, &content_range_lower_bound,
&content_range_upper_bound,
&content_range_instance_size);
EXPECT_EQ(result, false);
WebURLResponse response3;
response3.initialize();
response3.setMIMEType("application/pdf");
response3.setHTTPHeaderField("Content-Length", "200");
response3.setHTTPHeaderField("Range", "bytes 1000-1050/5000");
content_range_lower_bound = 0;
content_range_upper_bound = 0;
content_range_instance_size = 0;
result = MultipartResponseDelegate::ReadContentRanges(
response3, &content_range_lower_bound,
&content_range_upper_bound,
&content_range_instance_size);
EXPECT_EQ(result, true);
EXPECT_EQ(content_range_lower_bound, 1000);
EXPECT_EQ(content_range_upper_bound, 1050);
WebURLResponse response4;
response4.initialize();
response4.setMIMEType("application/pdf");
response4.setHTTPHeaderField("Content-Length", "200");
content_range_lower_bound = 0;
content_range_upper_bound = 0;
content_range_instance_size = 0;
result = MultipartResponseDelegate::ReadContentRanges(
response4, &content_range_lower_bound,
&content_range_upper_bound,
&content_range_instance_size);
EXPECT_EQ(result, false);
}
TEST(MultipartResponseTest, MultipartPayloadSet) {
WebURLResponse response;
response.initialize();
response.setMIMEType("multipart/x-mixed-replace");
MockWebURLLoaderClient client;
MultipartResponseDelegate delegate(&client, NULL, response, "bound");
string data(
"--bound\n"
"Content-type: text/plain\n\n"
"response data\n"
"--bound\n");
delegate.OnReceivedData(data.c_str(),
static_cast<int>(data.length()),
static_cast<int>(data.length()));
EXPECT_EQ(1, client.received_response_);
EXPECT_EQ(string("response data"), client.data_);
EXPECT_EQ(static_cast<int>(data.length()), client.total_encoded_data_length_);
EXPECT_FALSE(client.response_.isMultipartPayload());
string data2(
"Content-type: text/plain\n\n"
"response data2\n"
"--bound\n");
delegate.OnReceivedData(data2.c_str(),
static_cast<int>(data2.length()),
static_cast<int>(data2.length()));
EXPECT_EQ(2, client.received_response_);
EXPECT_EQ(string("response data2"), client.data_);
EXPECT_EQ(static_cast<int>(data.length()) + static_cast<int>(data2.length()),
client.total_encoded_data_length_);
EXPECT_TRUE(client.response_.isMultipartPayload());
}
} // namespace