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fix: restore particle timeline readiness after field adapter
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OpenAI Codex
2026-09-04 13:43:30 +08:00
parent dcedbe7394
commit a418e50a01
9 changed files with 170 additions and 8 deletions
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47
test/style/source.test.cpp
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@@ -273,6 +273,53 @@ TEST(Source, ParticleFieldDataAdapterReturnsStructuredValidationErrors) {
EXPECT_EQ(result.error, particle::ParticleFieldAdapterError::UnsupportedFormat);
}
TEST(Source, RasterArrayTimelineCandidatesReachReadyThroughFieldAdapter) {
SourceTest test;
const auto eastMetadata = fixtureBytes("uniform-east", "metadata.json");
const auto eastField = fixtureBytes("uniform-east", "field.f32");
const auto northMetadata = fixtureBytes("uniform-north", "metadata.json");
const auto northField = fixtureBytes("uniform-north", "field.f32");
const auto vortexMetadata = fixtureBytes("vortex", "metadata.json");
const auto vortexField = fixtureBytes("vortex", "field.f32");
test.fileSource->sourceResponse = [&](const Resource& resource) -> Response {
Response response;
const std::string* text = nullptr;
const std::string* bytes = nullptr;
if (resource.url == "east-metadata") text = &eastMetadata;
if (resource.url == "east-field") bytes = &eastField;
if (resource.url == "north-metadata") text = &northMetadata;
if (resource.url == "north-field") bytes = &northField;
if (resource.url == "vortex-metadata") text = &vortexMetadata;
if (resource.url == "vortex-field") bytes = &vortexField;
if (text) response.data = std::make_unique<std::string>(*text);
if (bytes) response.data = std::make_unique<std::string>(*bytes);
if (!response.data) ADD_FAILURE() << "Unexpected Timeline resource: " << resource.url;
return response;
};
style::RasterArraySource source{
"source", "uniform-east", "east-metadata", "east-field", "uniform-north", "north-metadata", "north-field",
{{"vortex", "vortex-metadata", "vortex-field", 0}}};
source.setObserver(&test.styleObserver);
test.styleObserver.sourceChanged = [&](Source&) {
if (source.impl().timeline) test.end();
};
source.loadDescription(*test.fileSource);
test.run();
ASSERT_TRUE(source.impl().timeline);
const auto frame = source.impl().timeline->frame();
ASSERT_TRUE(frame.t0);
ASSERT_TRUE(frame.t1);
EXPECT_EQ(frame.state, style::RasterArrayPlaybackState::Ready);
EXPECT_EQ(frame.t0Index, 0u);
EXPECT_TRUE(frame.t0->isValid());
EXPECT_TRUE(frame.t1->isValid());
EXPECT_FALSE(frame.t1->fieldID.empty());
EXPECT_GT(frame.t1->generation, 0u);
EXPECT_TRUE(source.impl().timeline->play());
}
TEST(Source, RasterArrayGpuReuseConsumesNewRevision) {
const auto oldT1 = particle::OfflineFixtureParticleAdapter::load("uniform-north", 100);
auto wantedNewT0 = oldT1;