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content / renderer / blink_platform_audio_hardware_browsertest.cc [blame]
// Copyright 2017 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/test/render_view_test.h"
#include "third_party/blink/public/platform/platform.h"
namespace content {
using BlinkPlatformAudioHardwareTest = RenderViewTest;
// Test that calling audioHardware functions from blink::Platform without a v8
// context returns valid values.
TEST_F(BlinkPlatformAudioHardwareTest, AudioHardwareFunctionsNoV8) {
blink::Platform* blink_platform = blink::Platform::Current();
size_t buffer_size = blink_platform->AudioHardwareBufferSize();
EXPECT_GT(buffer_size, 0u);
unsigned channels = blink_platform->AudioHardwareOutputChannels();
EXPECT_GT(channels, 0u);
double sample_rate = blink_platform->AudioHardwareSampleRate();
EXPECT_GT(sample_rate, 0.0);
}
} // namespace content