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// Copyright 2016 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/platform/loader/fetch/resource_response.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/renderer/platform/instrumentation/use_counter.h"
#include "third_party/blink/renderer/platform/network/http_names.h"
#include "third_party/blink/renderer/platform/scheduler/public/non_main_thread.h"
#include "third_party/blink/renderer/platform/scheduler/public/post_cross_thread_task.h"
#include "third_party/blink/renderer/platform/testing/testing_platform_support_with_mock_scheduler.h"
#include "third_party/blink/renderer/platform/wtf/cross_thread_functional.h"
namespace blink {
namespace {
ResourceResponse CreateTestResponse() {
ResourceResponse response;
response.AddHttpHeaderField(http_names::kLowerAge, AtomicString("0"));
response.AddHttpHeaderField(http_names::kCacheControl,
AtomicString("no-cache"));
response.AddHttpHeaderField(http_names::kDate,
AtomicString("Tue, 17 Jan 2017 04:01:00 GMT"));
response.AddHttpHeaderField(http_names::kExpires,
AtomicString("Tue, 17 Jan 2017 04:11:00 GMT"));
response.AddHttpHeaderField(http_names::kLastModified,
AtomicString("Tue, 17 Jan 2017 04:00:00 GMT"));
response.AddHttpHeaderField(http_names::kPragma, AtomicString("public"));
response.AddHttpHeaderField(http_names::kETag, AtomicString("abc"));
response.AddHttpHeaderField(http_names::kContentDisposition,
AtomicString("attachment; filename=a.txt"));
return response;
}
class FakeUseCounter : public GarbageCollected<FakeUseCounter>,
public UseCounter {
private:
void CountUse(mojom::WebFeature feature) override {}
void CountDeprecation(mojom::WebFeature feature) override {}
void CountWebDXFeature(WebDXFeature feature) override {}
};
} // namespace
TEST(ResourceResponseTest, AddHttpHeaderFieldWithMultipleValues) {
ResourceResponse response(CreateTestResponse());
Vector<AtomicString> empty_values;
response.AddHttpHeaderFieldWithMultipleValues(http_names::kLowerSetCookie,
empty_values);
EXPECT_EQ(AtomicString(),
response.HttpHeaderField(http_names::kLowerSetCookie));
response.AddHttpHeaderField(http_names::kLowerSetCookie, AtomicString("a=1"));
EXPECT_EQ("a=1", response.HttpHeaderField(http_names::kLowerSetCookie));
Vector<AtomicString> values;
values.push_back("b=2");
values.push_back("c=3");
response.AddHttpHeaderFieldWithMultipleValues(http_names::kLowerSetCookie,
values);
EXPECT_EQ("a=1, b=2, c=3",
response.HttpHeaderField(http_names::kLowerSetCookie));
}
TEST(ResourceResponseTest, DnsAliasesCanBeSetAndAccessed) {
ResourceResponse response(CreateTestResponse());
EXPECT_TRUE(response.DnsAliases().empty());
Vector<String> aliases({"alias1", "alias2"});
response.SetDnsAliases(aliases);
EXPECT_THAT(response.DnsAliases(), testing::ElementsAre("alias1", "alias2"));
}
TEST(ResourceResponseTest, TreatExpiresZeroAsExpired) {
ResourceResponse response(CreateTestResponse());
response.SetHttpHeaderField(http_names::kExpires, AtomicString("0"));
std::optional<base::Time> expires =
response.Expires(*MakeGarbageCollected<FakeUseCounter>());
EXPECT_EQ(base::Time::Min(), expires);
base::Time creation_time = base::Time::UnixEpoch();
base::TimeDelta calculated_expires = expires.value() - creation_time;
// Check the value is not overflow by ClampedNumeric after subtracting value
EXPECT_EQ(base::TimeDelta::Min(), calculated_expires);
}
} // namespace blink
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