blob: f7506daf474a0c6a748bf4fd3ac11e02595c6d27 [file] [log] [blame]
// Copyright 2014 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 "spdy/core/hpack/hpack_static_table.h"
#include <set>
#include <vector>
#include "absl/strings/string_view.h"
#include "common/platform/api/quiche_test.h"
#include "spdy/core/hpack/hpack_constants.h"
namespace spdy {
namespace test {
namespace {
class HpackStaticTableTest : public QuicheTest {
protected:
HpackStaticTableTest() : table_() {}
HpackStaticTable table_;
};
// Check that an initialized instance has the right number of entries.
TEST_F(HpackStaticTableTest, Initialize) {
EXPECT_FALSE(table_.IsInitialized());
table_.Initialize(HpackStaticTableVector().data(),
HpackStaticTableVector().size());
EXPECT_TRUE(table_.IsInitialized());
const HpackHeaderTable::StaticEntryTable& static_entries =
table_.GetStaticEntries();
EXPECT_EQ(kStaticTableSize, static_entries.size());
const HpackHeaderTable::NameValueToEntryMap& static_index =
table_.GetStaticIndex();
EXPECT_EQ(kStaticTableSize, static_index.size());
const HpackHeaderTable::NameToEntryMap& static_name_index =
table_.GetStaticNameIndex();
// Count distinct names in static table.
std::set<absl::string_view> names;
for (const auto& entry : static_entries) {
names.insert(entry.name());
}
EXPECT_EQ(names.size(), static_name_index.size());
}
// Test that ObtainHpackStaticTable returns the same instance every time.
TEST_F(HpackStaticTableTest, IsSingleton) {
const HpackStaticTable* static_table_one = &ObtainHpackStaticTable();
const HpackStaticTable* static_table_two = &ObtainHpackStaticTable();
EXPECT_EQ(static_table_one, static_table_two);
}
} // namespace
} // namespace test
} // namespace spdy