test: Add tests for midl

test/test-midl.sh

@@ -0,0 +1,58 @@
+#!/bin/bash
+#
+# Copyright (c) 2023 Martin Storsjo
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+. "${0%/*}/test.sh"
+
+
+cat >test-idl.idl <<EOF
+import "unknwn.idl";
+
+[
+    uuid(73ad110f-de60-4d7a-899a-58f2afc033a7),
+]
+interface ITestClass : IUnknown
+{
+    HRESULT DoSomething([in] ULONG param);
+}
+
+cpp_quote("DEFINE_GUID(CLSID_TestClassImplementation, 0x5247bb7c,0x51d6,0x42ce,0xa3,0xd1,0x1c,0xe9,0x65,0xf6,0x93,0x72);")
+EOF
+
+cat >test-idl.c <<EOF
+#include <windows.h>
+#include <initguid.h>
+#define COBJMACROS
+#define INITGUID
+#include "test-idl.h"
+
+int main(int argc, char *argv[]) {
+    if (argc <= 1)
+        return 0;
+
+    ITestClass *obj;
+    CoInitializeEx(NULL, COINIT_MULTITHREADED);
+    if (CoCreateInstance(&CLSID_TestClassImplementation, 0, CLSCTX_INPROC, &IID_ITestClass, (void*)&obj))
+        return 0;
+    ITestClass_DoSomething(obj, 0);
+    ITestClass_Release(obj);
+    return 0;
+}
+EOF
+
+EXEC "" ${BIN}midl test-idl.idl
+EXEC "" ${BIN}cl test-idl.c test-idl_i.c ole32.lib
+
+EXIT

test/test.sh

@@ -95,6 +95,7 @@ for arch in x86 x64 arm arm64; do
     EXEC "" BIN=$BIN ./test-mt.sh
     EXEC "" BIN=$BIN ./test-dumpbin.sh
     EXEC "" BIN=$BIN ./test-asm.sh
+    EXEC "" BIN=$BIN ./test-midl.sh
     EXEC "" BIN=$BIN ./test-cmake.sh
     EXEC "" BIN=$BIN ./test-meson.sh
 done