[wasm][test] HACK: Disable objc-interop and lldb related tests

Author: kateinoigakukun

test/lit.cfg

@@ -1822,6 +1822,32 @@ elif run_os == 'wasi':
     config.target_sdk_name = "wasi"
     config.target_runtime = "native"
 
+    # Exclude test cases that use objc-interop because clang doesn't support it
+    # with WebAssembly binary file yet.
+    def use_objc_interop(path):
+      try:
+        with open(path) as f:
+          return '-enable-objc-interop' in f.read()
+      except:
+        return False
+    def lldb_related_test(path):
+      try:
+        with open(path) as f:
+          return 'lldb-moduleimport-test' in f.read()
+      except:
+        return False
+
+    def disabled_filenames(path):
+      matches = []
+      for root, dirnames, filenames in os.walk(path):
+        for filename in filenames:
+          filepath = os.path.join(root, filename)
+          if use_objc_interop(filepath) or lldb_related_test(filepath):
+            matches.append(os.path.basename(filepath))
+      return matches
+
+    config.excludes += disabled_filenames(config.test_source_root)
+
     config.target_swift_autolink_extract = inferSwiftBinary("swift-autolink-extract")
 
     config.target_build_swift = ' '.join([