diff --git a/src/mono/wasm/Wasm.Build.Tests/NativeLibraryTests.cs b/src/mono/wasm/Wasm.Build.Tests/NativeLibraryTests.cs index c8cca6cd0774e..555cfa73fad17 100644 --- a/src/mono/wasm/Wasm.Build.Tests/NativeLibraryTests.cs +++ b/src/mono/wasm/Wasm.Build.Tests/NativeLibraryTests.cs @@ -136,5 +136,36 @@ public static int Main() string cryptoInitMsg = "MONO_WASM: Initializing Crypto WebWorker"; Assert.DoesNotContain(cryptoInitMsg, output); } + + [Theory] + [BuildAndRun(aot: false)] + [BuildAndRun(aot: true)] + public void ProjectWithNativeLibrary(BuildArgs buildArgs, RunHost host, string id) + { + string projectName = $"AppUsingNativeLibrary-a"; + buildArgs = buildArgs with { ProjectName = projectName }; + buildArgs = ExpandBuildArgs(buildArgs, extraItems: "\n"); + + if (!_buildContext.TryGetBuildFor(buildArgs, out BuildProduct? _)) + { + InitPaths(id); + if (Directory.Exists(_projectDir)) + Directory.Delete(_projectDir, recursive: true); + + Utils.DirectoryCopy(Path.Combine(BuildEnvironment.TestAssetsPath, "AppUsingNativeLib"), _projectDir); + File.Copy(Path.Combine(BuildEnvironment.TestAssetsPath, "native-libs", "native-lib.o"), Path.Combine(_projectDir, "native-lib.o")); + } + + BuildProject(buildArgs, + id: id, + new BuildProjectOptions(DotnetWasmFromRuntimePack: false)); + + string output = RunAndTestWasmApp(buildArgs, buildDir: _projectDir, expectedExitCode: 0, + test: output => {}, + host: host, id: id); + + Assert.Contains("print_line: 100", output); + Assert.Contains("from pinvoke: 142", output); + } } } diff --git a/src/mono/wasm/build/WasmApp.Common.targets b/src/mono/wasm/build/WasmApp.Common.targets index f06b9a1261fe5..e3c4ef2b934dc 100644 --- a/src/mono/wasm/build/WasmApp.Common.targets +++ b/src/mono/wasm/build/WasmApp.Common.targets @@ -295,6 +295,11 @@ <_WasmShouldAOT Condition="'$(_WasmShouldAOT)' == ''">false + + <_ExistingNativeLibrary Include="@(NativeLibrary->Exists())" /> + + +