usp10: Added test of ScriptStringAnalyse call with 0 length string.

efb1cf02 · Jacek Caban · Alexandre Julliard · eb45704b · efb1cf02
Commit efb1cf02 authored Sep 10, 2015 by Jacek Caban Committed by Alexandre Julliard Sep 10, 2015
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usp10.c dlls/usp10/tests/usp10.c +6 -0

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--- a/dlls/usp10/tests/usp10.c
+++ b/dlls/usp10/tests/usp10.c
@@ -2547,6 +2547,12 @@ static void test_ScriptString(HDC hdc)
                              &InClass, &ssa);
    ok(hr == E_PENDING, "ScriptStringAnalyse Stub should return E_PENDING not %08x\n", hr);

+    /* Test that 0 length string returns E_INVALIDARG  */
+    hr = ScriptStringAnalyse( hdc, teststr, 0, Glyphs, Charset, Flags,
+                              ReqWidth, NULL, NULL, Dx, NULL,
+                              &InClass, &ssa);
+    ok(hr == E_INVALIDARG, "ScriptStringAnalyse should return E_INVALIDARG not %08x\n", hr);
+
    /* test with hdc, this should be a valid test  */
    hr = ScriptStringAnalyse( hdc, teststr, len, Glyphs, Charset, Flags,
                              ReqWidth, NULL, NULL, Dx, NULL,