Files
EVEngine/test/audio.cpp
T
西风逍遥游 a6901a0691 feat(android): run zeroerr unit_test suite as an Android test app
Adds EVENGINE_ANDROID_TEST_APP build mode: the unit_test sources are
compiled into libmain.so (SDL entry) and packaged by the existing Gradle
APK along with the test assets, so the full zeroerr suite can run on a
device via adb logcat.

- test/main.cpp: Android runner with LogcatBuf (cout/cerr -> logcat),
  chdir to <files>/evengine_test, SDL_Init; keeps SDL_main symbol unmangled.
- test/PathBesideSource.h: shared pathBesideThisSource helper that maps
  __FILE__ to the on-device unpacked tree on Android.
- EVTestActivity: unpacks assets/test + assets/examples to internal
  storage and passes an optional --testcase filter from an intent extra.
- test/CMakeLists.txt: builds `main` instead of unit_test on Android,
  excludes desktop-only devtools tests, links Android system libs.
- Makefile: build/android-debug-test, sync/android-test-assets,
  run/android-test-debug, log/android-test targets.
- Gradle wrapper bumped to 8.5 for Java 21 compatibility.
2026-08-14 23:05:42 +08:00

315 lines
8.6 KiB
C++

#include "zeroerr/assert.h"
#include "zeroerr/unittest.h"
#include "audio/Audio.h"
#include "audio/Source.h"
#include "sound/Sound.h"
#include "data/ByteData.h"
#include "filesystem/FileData.h"
#include "common/Exception.h"
#include <algorithm>
#include <chrono>
#include <cstring>
#include <cstdint>
#include <fstream>
#include <iostream>
#include <string>
#include <thread>
#include <vector>
namespace {
#include "PathBesideSource.h"
EVE_DEFINE_PATH_BESIDE_SOURCE()
std::vector<char> readBinaryFile(const std::string &path) {
std::ifstream in(path, std::ios::binary);
if (!in)
return {};
return std::vector<char>((std::istreambuf_iterator<char>(in)), std::istreambuf_iterator<char>());
}
} // namespace
static eve::audio::Audio *tryCreateAudio() {
try {
return eve::audio::Audio::create();
} catch (const eve::Exception &) {
std::cerr << "N/A: OpenAL device not available\n";
return nullptr;
}
}
static std::vector<char> makeSilentWav(int samples = 441) {
const int dataBytes = samples * 2;
std::vector<char> buf(44 + dataBytes, 0);
auto w32 = [&](int off, uint32_t v) { std::memcpy(buf.data() + off, &v, 4); };
auto w16 = [&](int off, uint16_t v) { std::memcpy(buf.data() + off, &v, 2); };
std::memcpy(buf.data(), "RIFF", 4);
w32(4, 36 + dataBytes);
std::memcpy(buf.data() + 8, "WAVEfmt ", 8);
w32(16, 16);
w16(20, 1);
w16(22, 1);
w32(24, 44100);
w32(28, 44100 * 2);
w16(32, 2);
w16(34, 16);
std::memcpy(buf.data() + 36, "data", 4);
w32(40, dataBytes);
return buf;
}
TEST_CASE("audio.device") {
auto *audio = tryCreateAudio();
if (!audio)
return;
audio->setVolume(0.5f);
CHECK(audio->getVolume() == 0.5f);
audio->setPosition(1.f, 2.f, 3.f);
audio->pump();
}
TEST_CASE("audio.staticSource.playStop") {
auto *audio = tryCreateAudio();
if (!audio)
return;
auto *sound = eve::sound::Sound::create();
auto wav = makeSilentWav(4410);
eve::data::ByteData data(wav.data(), wav.size());
auto *sd = sound->newSoundData(&data);
auto *src = audio->newSource(sd);
REQUIRE(src != nullptr);
src->setVolume(0.2f);
src->setPitch(1.0f);
src->setLooping(false);
src->play();
CHECK(src->isPlaying());
src->stop();
CHECK(!src->isPlaying());
delete src;
delete sd;
}
TEST_CASE("audio.streamSource.pump") {
auto *audio = tryCreateAudio();
if (!audio)
return;
auto *sound = eve::sound::Sound::create();
auto wav = makeSilentWav(44100);
eve::data::ByteData data(wav.data(), wav.size());
auto *src = audio->newSourceFromData(&data, "stream");
REQUIRE(src != nullptr);
src->setLooping(true);
src->play();
for (int i = 0; i < 30; ++i) {
audio->pump();
std::this_thread::sleep_for(std::chrono::milliseconds(10));
}
CHECK(src->isPlaying());
src->stop();
audio->pump();
delete src;
}
TEST_CASE("audio.spatial.api") {
auto *audio = tryCreateAudio();
if (!audio)
return;
auto *sound = eve::sound::Sound::create();
auto wav = makeSilentWav();
eve::data::ByteData data(wav.data(), wav.size());
auto *sd = sound->newSoundData(&data);
auto *src = audio->newSource(sd);
audio->setPosition(0, 0, 0);
src->setRelative(false);
src->setPosition(5.f, 0.f, 0.f);
src->setAttenuationDistances(1.f, 50.f);
src->play();
audio->pump();
src->stop();
delete src;
delete sd;
}
TEST_CASE("audio.stopAll") {
auto *audio = tryCreateAudio();
if (!audio)
return;
auto *sound = eve::sound::Sound::create();
auto wav = makeSilentWav(44100);
eve::data::ByteData data(wav.data(), wav.size());
auto *sd = sound->newSoundData(&data);
auto *src1 = audio->newSource(sd);
auto *src2 = audio->newSource(sd);
src1->play();
src2->play();
audio->pump();
CHECK(src1->isPlaying());
CHECK(src2->isPlaying());
audio->stopAll();
audio->pump();
CHECK(!src1->isPlaying());
CHECK(!src2->isPlaying());
delete src1;
delete src2;
delete sd;
}
TEST_CASE("audio.pause") {
auto *audio = tryCreateAudio();
if (!audio)
return;
auto *sound = eve::sound::Sound::create();
auto wav = makeSilentWav(44100);
eve::data::ByteData data(wav.data(), wav.size());
auto *sd = sound->newSoundData(&data);
auto *src = audio->newSource(sd);
src->play();
audio->pump();
CHECK(src->isPlaying());
audio->pause(src);
CHECK(!src->isPlaying());
delete src;
delete sd;
}
TEST_CASE("audio.source.seekTell") {
auto *audio = tryCreateAudio();
if (!audio)
return;
auto *sound = eve::sound::Sound::create();
auto wav = makeSilentWav(44100);
eve::data::ByteData data(wav.data(), wav.size());
auto *sd = sound->newSoundData(&data);
auto *src = audio->newSource(sd);
CHECK(src->getDuration() > 0.9);
src->play();
audio->pump();
CHECK(src->seek(0.5));
audio->pump();
std::this_thread::sleep_for(std::chrono::milliseconds(50));
double pos = src->tell();
// OpenAL tell() can drift after pump/sleep; keep a loose window around seek(0.5).
CHECK(pos >= 0.40);
CHECK(pos <= 0.65);
src->stop();
delete src;
delete sd;
}
TEST_CASE("audio.source.pitch") {
auto *audio = tryCreateAudio();
if (!audio)
return;
auto *sound = eve::sound::Sound::create();
auto wav = makeSilentWav();
eve::data::ByteData data(wav.data(), wav.size());
auto *sd = sound->newSoundData(&data);
auto *src = audio->newSource(sd);
src->setPitch(1.5f);
CHECK(src->getPitch() == 1.5f);
src->setPitch(0.5f);
CHECK(src->getPitch() == 0.5f);
delete src;
delete sd;
}
TEST_CASE("audio.volumeRoundTrip") {
auto *audio = tryCreateAudio();
if (!audio)
return;
audio->setVolume(0.75f);
CHECK(audio->getVolume() == 0.75f);
auto *sound = eve::sound::Sound::create();
auto wav = makeSilentWav();
eve::data::ByteData data(wav.data(), wav.size());
auto *sd = sound->newSoundData(&data);
auto *src = audio->newSource(sd);
src->setVolume(0.3f);
CHECK(src->getVolume() == 0.3f);
delete src;
delete sd;
}
TEST_CASE("audio.modplug.midi.play") {
auto *audio = tryCreateAudio();
if (!audio)
return;
const std::string path = pathBesideThisSource("angel.mid");
auto bytes = readBinaryFile(path);
REQUIRE(!bytes.empty());
eve::filesystem::FileData fd("angel.mid", bytes.size());
std::memcpy(fd.getData(), bytes.data(), bytes.size());
// Prefill stream buffers before play — empty AL sources leave AL_INITIAL.
eve::audio::Source *src = nullptr;
try {
src = audio->newSourceFromData(&fd, "stream");
} catch (const eve::Exception &e) {
std::cerr << "MIDI stream source failed: " << e.what() << "\n";
CHECK(false);
return;
}
REQUIRE(src != nullptr);
std::cerr << "Playing angel.mid stream for ~4s (duration=" << src->getDuration() << "s)\n";
std::cerr << "(ModPlug may warn about missing timidity.cfg / instrument patches)\n";
src->setVolume(1.0f);
for (int i = 0; i < 20; ++i) {
audio->pump();
std::this_thread::sleep_for(std::chrono::milliseconds(5));
}
src->play();
bool heardPlaying = false;
double maxTell = 0.0;
for (int i = 0; i < 400; ++i) {
audio->pump();
if (src->isPlaying())
heardPlaying = true;
maxTell = std::max(maxTell, src->tell());
std::this_thread::sleep_for(std::chrono::milliseconds(10));
}
std::cerr << "stream: isPlayingSeen=" << (heardPlaying ? "yes" : "no")
<< " maxTell=" << maxTell << "s\n";
CHECK(heardPlaying);
CHECK(maxTell > 0.05); // stream path currently underfills; static path is the reliable play test
src->stop();
audio->pump();
delete src;
// Also verify static path (full decode → OpenAL buffer) briefly.
eve::filesystem::FileData fd2("angel.mid", bytes.size());
std::memcpy(fd2.getData(), bytes.data(), bytes.size());
auto *sound = eve::sound::Sound::create();
auto *sd = sound->newSoundData(&fd2);
REQUIRE(sd != nullptr);
CHECK(sd->getSampleCount() > 0);
auto *staticSrc = audio->newSource(sd);
std::cerr << "Playing angel.mid static for ~2s (samples=" << sd->getSampleCount() << ")\n";
staticSrc->setVolume(1.0f);
staticSrc->play();
CHECK(staticSrc->isPlaying());
std::this_thread::sleep_for(std::chrono::milliseconds(2000));
audio->pump();
CHECK(staticSrc->tell() > 0.5);
staticSrc->stop();
delete staticSrc;
delete sd;
}