added platform specific configuration to tests

Author: LeFrosch

clwb/tests/projects/protobuf/.bazelrc

@@ -0,0 +1,3 @@
+build:windows --extra_toolchains=@local_config_cc//:cc-toolchain-x64_windows-clang-cl
+build:windows --extra_execution_platforms=//:x64_windows-clang-cl
+

clwb/tests/projects/protobuf/MODULE.bazel

@@ -3,7 +3,4 @@ bazel_dep(name = "platforms", version = "1.0.0")
 bazel_dep(name = "protobuf", version = "31.1")
 
 cc_configure = use_extension("@rules_cc//cc:extensions.bzl", "cc_configure_extension")
-use_repo(cc_configure, "local_config_cc")
-
-register_execution_platforms("//:x64_windows-clang-cl")
-register_toolchains("@local_config_cc//:cc-toolchain-x64_windows-clang-cl")
+use_repo(cc_configure, "local_config_cc")

testing/src/com/google/idea/testing/headless/HeadlessTestCase.java

@@ -47,6 +47,7 @@
 import com.intellij.testFramework.HeavyPlatformTestCase;
 import com.intellij.testFramework.PlatformTestUtil;
 import com.intellij.toolWindow.ToolWindowHeadlessManagerImpl;
+import com.intellij.util.system.OS;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.IOException;
@@ -261,6 +262,12 @@ protected ProjectViewBuilder projectViewText(BazelVersion version) {
       builder.addSyncFlag("--incompatible_use_plus_in_repo_names");
     }
 
+    switch (OS.CURRENT) {
+      case Linux -> builder.addBuildFlag("--config=linux");
+      case Windows -> builder.addBuildFlag("--config=windows");
+      case macOS -> builder.addBuildFlag("--config=macOS");
+    }
+
     return builder;
   }