[Windows] Reduce Windows unit test CI usage

.ci/scripts/unittest-windows.ps1

@@ -1,38 +1,44 @@
 param (
-    [string]$buildMode = "Release"
+    [string]$buildMode = "Release",
+    [bool]$runPythonTests = $true,
+    [bool]$runNativeTests = $true
 )
 
 Set-PSDebug -Trace 1
 $ErrorActionPreference = 'Stop'
 $PSNativeCommandUseErrorActionPreference = $true
 
+if ($runNativeTests) {
 # Run native unit tests (via ctest)
-New-Item -Path "test-build" -ItemType Directory
-cd "test-build"
+    New-Item -Path "test-build" -ItemType Directory
+    cd "test-build"
 
-cmake .. --preset windows -B . -DEXECUTORCH_BUILD_TESTS=ON -DCMAKE_BUILD_TYPE=$buildMode
-if ($LASTEXITCODE -ne 0) {
-    Write-Host "CMake configuration was unsuccessful. Exit code: $LASTEXITCODE."
-    exit $LASTEXITCODE
-}
+    cmake .. --preset windows -B . -DEXECUTORCH_BUILD_TESTS=ON -DCMAKE_BUILD_TYPE=$buildMode
+    if ($LASTEXITCODE -ne 0) {
+        Write-Host "CMake configuration was unsuccessful. Exit code: $LASTEXITCODE."
+        exit $LASTEXITCODE
+    }
 
-cmake --build . -j8 --config $buildMode --verbose
-if ($LASTEXITCODE -ne 0) {
-    Write-Host "CMake build was unsuccessful. Exit code: $LASTEXITCODE."
-    exit $LASTEXITCODE
-}
+    cmake --build . -j8 --config $buildMode --verbose
+    if ($LASTEXITCODE -ne 0) {
+        Write-Host "CMake build was unsuccessful. Exit code: $LASTEXITCODE."
+        exit $LASTEXITCODE
+    }
 
-ctest -j8 . --build-config $buildMode --output-on-failure -E "method_test|tensor_parser_test"
-if ($LASTEXITCODE -ne 0) {
-    Write-Host "CTest run was unsuccessful. Exit code: $LASTEXITCODE."
-    exit $LASTEXITCODE
-}
+    ctest -j8 . --build-config $buildMode --output-on-failure -E "method_test|tensor_parser_test"
+    if ($LASTEXITCODE -ne 0) {
+        Write-Host "CTest run was unsuccessful. Exit code: $LASTEXITCODE."
+        exit $LASTEXITCODE
+    }
 
-cd ..
+    cd ..
+}
 
+if ($runPythonTests) {
 # Run pytest
-pytest -v -c pytest-windows.ini
-if ($LASTEXITCODE -ne 0) {
-    Write-Host "Pytest invocation was unsuccessful. Exit code: $LASTEXITCODE."
-    exit $LASTEXITCODE
-}
+    pytest -v -c pytest-windows.ini
+    if ($LASTEXITCODE -ne 0) {
+        Write-Host "Pytest invocation was unsuccessful. Exit code: $LASTEXITCODE."
+        exit $LASTEXITCODE
+    }
+}

.github/workflows/_unittest.yml

@@ -75,7 +75,12 @@ jobs:
               exit \$LASTEXITCODE
           }
 
-          .ci/scripts/unittest-windows.ps1 -buildMode "${{ inputs.build-mode }}"
+          # Skip python tests on unittest-release job, which tests the native tests in release mode.
+          \$runPythonTests = ("${{ inputs.build-mode }}" -eq "Debug")
+          # Skip native tests in the editable job, as the native tests are unaffected by editable mode.
+          \$runNativeTests = ("${{ inputs.editable }}" -eq "false")
+
+          .ci/scripts/unittest-windows.ps1 -buildMode "${{ inputs.build-mode }}" -runPythonTests \$runPythonTests -runNativeTests \$runNativeTests
           if (\$LASTEXITCODE -ne 0) {
               Write-Host "Unit tests failed. Exit code: \$LASTEXITCODE."
               exit \$LASTEXITCODE

.github/workflows/trunk.yml

@@ -1016,8 +1016,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        model: [linear, add, add_mul, ic3, ic4, mv2, mv3, resnet18, resnet50, vit, w2l, mobilebert, emformer_join, emformer_transcribe]
-        backend: [portable, xnnpack-f32, xnnpack-q8]
+        model: [mv3, resnet50, vit, mobilebert, emformer_transcribe]
+        backend: [portable, xnnpack-q8]
     with:
       submodules: 'recursive'
       ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.sha }}