From: Jacek Caban <jacek@codeweavers.com>
Subject: wscript: Added support for calling object by DISPID_VALUE in do_icall.
Message-Id: <53CD3ACC.80805@codeweavers.com>
Date: Mon, 21 Jul 2014 18:07:40 +0200

---
 dlls/vbscript/interp.c    | 11 ++++++++++-
 dlls/vbscript/tests/run.c | 32 ++++++++++++++++++++++++++++++++
 2 files changed, 42 insertions(+), 1 deletion(-)

diff --git a/dlls/vbscript/interp.c b/dlls/vbscript/interp.c
index 10641db..7c66096 100644
--- a/dlls/vbscript/interp.c
+++ b/dlls/vbscript/interp.c
@@ -561,7 +561,7 @@ static HRESULT do_icall(exec_ctx_t *ctx, VARIANT *res)
         v = V_VT(ref.u.v) == (VT_VARIANT|VT_BYREF) ? V_VARIANTREF(ref.u.v) : ref.u.v;
 
         if(arg_cnt) {
-            SAFEARRAY *array;
+            SAFEARRAY *array = NULL;
 
             switch(V_VT(v)) {
             case VT_ARRAY|VT_BYREF|VT_VARIANT:
@@ -570,11 +570,20 @@ static HRESULT do_icall(exec_ctx_t *ctx, VARIANT *res)
             case VT_ARRAY|VT_VARIANT:
                 array = V_ARRAY(ref.u.v);
                 break;
+            case VT_DISPATCH:
+                vbstack_to_dp(ctx, arg_cnt, FALSE, &dp);
+                hres = disp_call(ctx->script, V_DISPATCH(v), DISPID_VALUE, &dp, res);
+                if(FAILED(hres))
+                    return hres;
+                break;
             default:
                 FIXME("arguments not implemented\n");
                 return E_NOTIMPL;
             }
 
+            if(!array)
+                break;
+
             vbstack_to_dp(ctx, arg_cnt, FALSE, &dp);
             hres = array_access(ctx, array, &dp, &v);
             if(FAILED(hres))
diff --git a/dlls/vbscript/tests/run.c b/dlls/vbscript/tests/run.c
index 56361bf..33cf0cd 100644
--- a/dlls/vbscript/tests/run.c
+++ b/dlls/vbscript/tests/run.c
@@ -87,6 +87,7 @@ DEFINE_EXPECT(testobj_propget_d);
 DEFINE_EXPECT(testobj_propget_i);
 DEFINE_EXPECT(testobj_propput_d);
 DEFINE_EXPECT(testobj_propput_i);
+DEFINE_EXPECT(testobj_value_i);
 DEFINE_EXPECT(global_propargput_d);
 DEFINE_EXPECT(global_propargput_i);
 DEFINE_EXPECT(global_propargput1_d);
@@ -718,6 +719,29 @@ static HRESULT WINAPI testObj_InvokeEx(IDispatchEx *iface, DISPID id, LCID lcid,
         VARIANT *pvarRes, EXCEPINFO *pei, IServiceProvider *pspCaller)
 {
     switch(id) {
+    case DISPID_VALUE: {
+        VARIANT *arg;
+        int i;
+
+        CHECK_EXPECT(testobj_value_i);
+
+        ok(wFlags == (DISPATCH_PROPERTYGET|DISPATCH_METHOD), "wFlags = %x\n", wFlags);
+        ok(pdp != NULL, "pdp == NULL\n");
+        ok(!pdp->rgdispidNamedArgs, "rgdispidNamedArgs != NULL\n");
+        ok(!pdp->cNamedArgs, "cNamedArgs = %d\n", pdp->cNamedArgs);
+        ok(pvarRes != NULL, "pvarRes == NULL\n");
+        ok(pei != NULL, "pei == NULL\n");
+
+        for(i=0; i<pdp->cArgs; i++) {
+            arg = pdp->rgvarg+pdp->cArgs-i-1;
+            ok(V_VT(arg) == VT_I2, "V_VT(arg) = %d\n", V_VT(arg));
+            ok(V_I2(arg) == i+1, "V_I2(arg) = %d\n", V_I2(arg));
+        }
+
+        V_VT(pvarRes) = VT_I2;
+        V_I2(pvarRes) = pdp->cArgs;
+        return S_OK;
+    }
     case DISPID_TESTOBJ_PROPGET:
         CHECK_EXPECT(testobj_propget_i);
 
@@ -2053,6 +2077,14 @@ static void run_tests(void)
 
     strict_dispid_check = FALSE;
 
+    SET_EXPECT(testobj_value_i);
+    parse_script_a("dim n,o\n set o = testObj\n n = o(1,2)\n call ok(n=2, \"n = \" & n)\n");
+    CHECK_CALLED(testobj_value_i);
+
+    SET_EXPECT(testobj_value_i);
+    parse_script_a("dim n,o\n set o = testObj\n n = o\n call ok(n=0, \"n = \" & n)\n");
+    CHECK_CALLED(testobj_value_i);
+
     parse_script_a("Sub testsub\n"
                    "x = 1\n"
                    "Call ok(x = 1, \"x = \" & x)\n"