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test_backend_sink.cpp fully implemented and passing all tests
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| /* | ||
| * Copyright (c) 2015 Roc Streaming authors | ||
| * | ||
| * This Source Code Form is subject to the terms of the Mozilla Public | ||
| * License, v. 2.0. If a copy of the MPL was not distributed with this | ||
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. | ||
| */ | ||
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| #include <CppUTest/TestHarness.h> | ||
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| #include "roc_core/scoped_ptr.h" | ||
| #include "roc_sndio/backend_map.h" | ||
| #include "roc_core/heap_arena.h" | ||
| #include "roc_core/temp_file.h" | ||
| //#ifdef ROC_TARGERT_SNDFILE | ||
| #include "roc_sndio/sndfile_sink.h" | ||
| //#endif // ROC_TARGET_SNDFILE | ||
| //#ifdef ROC_TARGET_SOX | ||
| #include "roc_sndio/sox_sink.h" | ||
| //#endif // ROC_TARGET_SOX | ||
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| namespace roc { | ||
| namespace sndio { | ||
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| namespace { | ||
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| enum { FrameSize = 500, SampleRate = 44100, ChMask = 0x3 }; | ||
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| core::HeapArena arena; | ||
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| } // namespace | ||
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| TEST_GROUP(backend_sink) { | ||
| Config sink_config; | ||
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| void setup() { | ||
| sink_config.sample_spec = | ||
| audio::SampleSpec(SampleRate, audio::Sample_RawFormat, | ||
| audio::ChanLayout_Surround, audio::ChanOrder_Smpte, ChMask); | ||
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| sink_config.frame_length = FrameSize * core::Second | ||
| / core::nanoseconds_t(sink_config.sample_spec.sample_rate() | ||
| * sink_config.sample_spec.num_channels()); | ||
| } | ||
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| bool supports_wav(IBackend &backend){ | ||
| bool supports = false; | ||
| core::Array<DriverInfo, MaxDrivers> driver_list; | ||
| backend.discover_drivers(driver_list); | ||
| for (size_t n = 0; n < driver_list.size(); n++) { | ||
| if (strcmp(driver_list[n].name, "wav") == 0) { | ||
| supports = true; | ||
| break; | ||
| } | ||
| } | ||
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| return supports; | ||
| } | ||
| }; | ||
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| TEST(backend_sink, noop) { | ||
| SndfileSink sndfile_sink(arena, sink_config); | ||
| SoxSink sox_sink(arena, sink_config); | ||
| } | ||
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| TEST(backend_sink, error) { | ||
| for (size_t n_backend = 0; n_backend < BackendMap::instance().num_backends(); n_backend++) { | ||
| IBackend &backend = BackendMap::instance().nth_backend(n_backend); | ||
| if(!supports_wav(backend)){ | ||
| continue; | ||
| } | ||
| IDevice *backend_device = backend.open_device(DeviceType_Sink, DriverType_File, NULL, "/bad/file", sink_config, arena); | ||
| CHECK(backend_device == NULL); | ||
| } | ||
| } | ||
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| TEST(backend_sink, has_clock) { | ||
| for (size_t n_backend = 0; n_backend < BackendMap::instance().num_backends(); n_backend++) { | ||
| core::TempFile file("test.wav"); | ||
| IBackend &backend = BackendMap::instance().nth_backend(n_backend); | ||
| if(!supports_wav(backend)){ | ||
| continue; | ||
| } | ||
| IDevice* backend_device = backend.open_device(DeviceType_Sink, DriverType_File, NULL, file.path(), sink_config, arena); | ||
| CHECK(backend_device != NULL); | ||
| core::ScopedPtr<ISink> backend_sink(backend_device->to_sink(), arena); | ||
| CHECK(backend_sink != NULL); | ||
| CHECK(!backend_sink->has_clock()); | ||
| } | ||
| } | ||
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| TEST(backend_sink, sample_rate_auto) { | ||
| sink_config.sample_spec.set_sample_rate(0); | ||
| for (size_t n_backend = 0; n_backend < BackendMap::instance().num_backends(); n_backend++) { | ||
| core::TempFile file("test.wav"); | ||
| IBackend &backend = BackendMap::instance().nth_backend(n_backend); | ||
| if(!supports_wav(backend)){ | ||
| continue; | ||
| } | ||
| IDevice* backend_device = backend.open_device(DeviceType_Sink, DriverType_File, NULL, file.path(), sink_config, arena); | ||
| CHECK(backend_device != NULL); | ||
| core::ScopedPtr<ISink> backend_sink(backend_device->to_sink(), arena); | ||
| CHECK(backend_sink != NULL); | ||
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| CHECK(backend_sink->sample_spec().sample_rate() != 0); | ||
| } | ||
| } | ||
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| TEST(backend_sink, sample_rate_force) { | ||
| sink_config.sample_spec.set_sample_rate(SampleRate); | ||
| for (size_t n_backend = 0; n_backend < BackendMap::instance().num_backends(); n_backend++) { | ||
| core::TempFile file("test.wav"); | ||
| IBackend &backend = BackendMap::instance().nth_backend(n_backend); | ||
| if(!supports_wav(backend)){ | ||
| continue; | ||
| } | ||
| IDevice* backend_device = backend.open_device(DeviceType_Sink, DriverType_File, NULL, file.path(), sink_config, arena); | ||
| CHECK(backend_device != NULL); | ||
| core::ScopedPtr<ISink> backend_sink(backend_device->to_sink(), arena); | ||
| CHECK(backend_sink != NULL); | ||
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| CHECK(backend_sink->sample_spec().sample_rate() == SampleRate); | ||
| } | ||
| } | ||
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| } | ||
| } |
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