diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS index 009cd30564..1cae09787e 100644 --- a/.github/CODEOWNERS +++ b/.github/CODEOWNERS @@ -1,10 +1,17 @@ * @gfx-rs/wgpu -/cts_runner/ @gfx-rs/deno @gfx-rs/wgpu -/deno_webgpu/ @gfx-rs/deno @gfx-rs/wgpu +/cts_runner/ @crowlkats @gfx-rs/wgpu +/deno_webgpu/ @crowlkats @gfx-rs/wgpu /naga/ @gfx-rs/naga /naga-cli/ @gfx-rs/naga +# Both wgpu and naga teams are owners of naga infrastructure so +# either team can review changes to deps and docs. +naga/Cargo.toml @gfx-rs/wgpu @gfx-rs/naga +naga/README.md @gfx-rs/wgpu @gfx-rs/naga +naga/CHANGELOG.md @gfx-rs/wgpu @gfx-rs/naga +naga-cli/Cargo.toml @gfx-rs/wgpu @gfx-rs/naga + # We leave the codeowners empty for the changelog, so naga changes # don't trigger wgpu reviews and vise versa. /CHANGELOG.md diff --git a/tests/src/init.rs b/tests/src/init.rs index 140bb202fc..3644655bec 100644 --- a/tests/src/init.rs +++ b/tests/src/init.rs @@ -1,6 +1,8 @@ use wgpu::{Adapter, Device, Instance, Queue}; use wgt::{Backends, Features, Limits}; +use crate::report::AdapterReport; + /// Initialize the logger for the test runner. pub fn init_logger() { // We don't actually care if it fails @@ -11,7 +13,7 @@ pub fn init_logger() { } /// Initialize a wgpu instance with the options from the environment. -pub fn initialize_instance(force_fxc: bool) -> Instance { +pub fn initialize_instance(backends: wgpu::Backends, force_fxc: bool) -> Instance { // We ignore `WGPU_BACKEND` for now, merely using test filtering to only run a single backend's tests. // // We can potentially work support back into the test runner in the future, but as the adapters are matched up @@ -23,9 +25,9 @@ pub fn initialize_instance(force_fxc: bool) -> Instance { // To "disable" webgpu regardless, we do this by removing the webgpu backend whenever we see // the webgl feature. let backends = if cfg!(feature = "webgl") { - Backends::all() - Backends::BROWSER_WEBGPU + backends - wgpu::Backends::BROWSER_WEBGPU } else { - Backends::all() + backends }; // Some tests need to be able to force demote to FXC, to specifically test workarounds for FXC // behavior. @@ -43,12 +45,16 @@ pub fn initialize_instance(force_fxc: bool) -> Instance { }) } -/// Initialize a wgpu adapter, taking the `n`th adapter from the instance. +/// Initialize a wgpu adapter, using the given adapter report to match the adapter. pub async fn initialize_adapter( - adapter_index: usize, + adapter_report: Option<&AdapterReport>, force_fxc: bool, ) -> (Instance, Adapter, Option) { - let instance = initialize_instance(force_fxc); + let backends = adapter_report + .map(|report| Backends::from(report.info.backend)) + .unwrap_or_default(); + + let instance = initialize_instance(backends, force_fxc); #[allow(unused_variables)] let surface: Option; let surface_guard: Option; @@ -82,13 +88,24 @@ pub async fn initialize_adapter( cfg_if::cfg_if! { if #[cfg(not(target_arch = "wasm32"))] { - let adapter_iter = instance.enumerate_adapters(wgpu::Backends::all()); - let adapter_count = adapter_iter.len(); + let adapter_iter = instance.enumerate_adapters(backends); let adapter = adapter_iter.into_iter() - .nth(adapter_index) - .unwrap_or_else(|| panic!("Tried to get index {adapter_index} adapter, but adapter list was only {adapter_count} long. Is .gpuconfig out of date?")); + // If we have a report, we only want to match the adapter with the same info. + // + // If we don't have a report, we just take the first adapter. + .find(|adapter| if let Some(adapter_report) = adapter_report { + adapter.get_info() == adapter_report.info + } else { + true + }); + let Some(adapter) = adapter else { + panic!( + "Could not find adapter with info {:#?} in {:#?}", + adapter_report.map(|r| &r.info), + instance.enumerate_adapters(backends).into_iter().map(|a| a.get_info()).collect::>(), + ); + }; } else { - assert_eq!(adapter_index, 0); let adapter = instance.request_adapter(&wgpu::RequestAdapterOptions { compatible_surface: surface.as_ref(), ..Default::default() diff --git a/tests/src/native.rs b/tests/src/native.rs index 3d328b4ff1..afad3d46dc 100644 --- a/tests/src/native.rs +++ b/tests/src/native.rs @@ -19,15 +19,16 @@ struct NativeTest { } impl NativeTest { + /// Adapter index is only used for naming the test, the adapters are matched based on the adapter info. fn from_configuration( config: GpuTestConfiguration, - adapter: &AdapterReport, + adapter_report: AdapterReport, adapter_index: usize, ) -> Self { - let backend = adapter.info.backend; - let device_name = &adapter.info.name; + let backend = adapter_report.info.backend; + let device_name = &adapter_report.info.name; - let test_info = TestInfo::from_configuration(&config, adapter); + let test_info = TestInfo::from_configuration(&config, &adapter_report); let full_name = format!( "[{running_msg}] [{backend:?}/{device_name}/{adapter_index}] {base_name}", @@ -50,10 +51,12 @@ impl NativeTest { let env_value = if metal_validation { "1" } else { "0" }; std::env::set_var("MTL_DEBUG_LAYER", env_value); - // Metal Shader Validation is entirely broken in the paravirtualized CI environment. - // std::env::set_var("MTL_SHADER_VALIDATION", env_value); + if std::env::var("GITHUB_ACTIONS").as_deref() != Ok("true") { + // Metal Shader Validation is entirely broken in the paravirtualized CI environment. + std::env::set_var("MTL_SHADER_VALIDATION", env_value); + } - execute_test(config, Some(test_info), adapter_index).await; + execute_test(Some(&adapter_report), config, Some(test_info)).await; }), } } @@ -83,16 +86,24 @@ pub fn main() -> MainResult { &std::fs::read_to_string(format!("{}/../.gpuconfig", env!("CARGO_MANIFEST_DIR"))) .context("Failed to read .gpuconfig, did you run the tests via `cargo xtask test`?")? }; - let report = GpuReport::from_json(config_text).context("Could not parse .gpuconfig JSON")?; + let mut report = + GpuReport::from_json(config_text).context("Could not parse .gpuconfig JSON")?; + + // Filter out the adapters that are not part of WGPU_BACKEND. + let wgpu_backends = wgpu::util::backend_bits_from_env().unwrap_or(wgpu::Backends::all()); + report + .devices + .retain(|report| wgpu_backends.contains(wgpu::Backends::from(report.info.backend))); let mut test_guard = TEST_LIST.lock(); + // Iterate through all the tests. Creating a test per adapter. execute_native(test_guard.drain(..).flat_map(|test| { report .devices .iter() .enumerate() - .map(move |(adapter_index, adapter)| { - NativeTest::from_configuration(test.clone(), adapter, adapter_index) + .map(move |(adapter_index, adapter_report)| { + NativeTest::from_configuration(test.clone(), adapter_report.clone(), adapter_index) }) })); diff --git a/tests/src/report.rs b/tests/src/report.rs index 42633e72ac..b26bdbfaf3 100644 --- a/tests/src/report.rs +++ b/tests/src/report.rs @@ -25,8 +25,8 @@ impl GpuReport { /// A single report of the capabilities of an Adapter. /// /// Must be synchronized with the definition on wgpu-info/src/report.rs. -#[derive(Deserialize)] -pub(crate) struct AdapterReport { +#[derive(Deserialize, Clone)] +pub struct AdapterReport { pub info: AdapterInfo, pub features: Features, pub limits: Limits, diff --git a/tests/src/run.rs b/tests/src/run.rs index 303c4c24af..5fb15c4c3d 100644 --- a/tests/src/run.rs +++ b/tests/src/run.rs @@ -24,14 +24,14 @@ pub struct TestingContext { pub queue: Queue, } -/// Execute the given test configuration with the given adapter index. +/// Execute the given test configuration with the given adapter report. /// /// If test_info is specified, will use the information whether to skip the test. /// If it is not, we'll create the test info from the adapter itself. pub async fn execute_test( + adapter_report: Option<&AdapterReport>, config: GpuTestConfiguration, test_info: Option, - adapter_index: usize, ) { // If we get information externally, skip based on that information before we do anything. if let Some(TestInfo { skip: true, .. }) = test_info { @@ -43,7 +43,7 @@ pub async fn execute_test( let _test_guard = isolation::OneTestPerProcessGuard::new(); let (instance, adapter, _surface_guard) = - initialize_adapter(adapter_index, config.params.force_fxc).await; + initialize_adapter(adapter_report, config.params.force_fxc).await; let adapter_info = adapter.get_info(); let adapter_downlevel_capabilities = adapter.get_downlevel_capabilities(); diff --git a/tests/tests/create_surface_error.rs b/tests/tests/create_surface_error.rs index e3b48cb757..75c8b90201 100644 --- a/tests/tests/create_surface_error.rs +++ b/tests/tests/create_surface_error.rs @@ -6,7 +6,7 @@ #[wasm_bindgen_test::wasm_bindgen_test] fn canvas_get_context_returned_null() { // Not using the normal testing infrastructure because that goes straight to creating the canvas for us. - let instance = wgpu_test::initialize_instance(false); + let instance = wgpu_test::initialize_instance(wgpu::Backends::all(), false); // Create canvas let canvas = wgpu_test::initialize_html_canvas(); diff --git a/tests/tests/device.rs b/tests/tests/device.rs index c832af06b4..2774bfd524 100644 --- a/tests/tests/device.rs +++ b/tests/tests/device.rs @@ -87,7 +87,7 @@ static REQUEST_DEVICE_ERROR_MESSAGE_NATIVE: GpuTestConfiguration = async fn request_device_error_message() { // Not using initialize_test() because that doesn't let us catch the error // nor .await anything - let (_instance, adapter, _surface_guard) = wgpu_test::initialize_adapter(0, false).await; + let (_instance, adapter, _surface_guard) = wgpu_test::initialize_adapter(None, false).await; let device_error = adapter .request_device( diff --git a/wgpu-macros/src/lib.rs b/wgpu-macros/src/lib.rs index 0b0812507f..19eea678a1 100644 --- a/wgpu-macros/src/lib.rs +++ b/wgpu-macros/src/lib.rs @@ -37,7 +37,7 @@ pub fn gpu_test(_attr: TokenStream, item: TokenStream) -> TokenStream { // Allow any type that can be converted to a GpuTestConfiguration let test_config = ::wgpu_test::GpuTestConfiguration::from(#expr).name_from_init_function_typename::(#ident_lower); - ::wgpu_test::execute_test(test_config, None, 0).await; + ::wgpu_test::execute_test(None, test_config, None).await; } } .into()