shlwapi: Add some tests for AssocQueryStringW.

dlls/shlwapi/tests/Makefile.in

@@ -6,6 +6,7 @@ TESTDLL   = shlwapi.dll
 IMPORTS   = shlwapi advapi32 ole32 oleaut32 kernel32
 
 CTESTS = \
+	assoc.c \
 	clist.c \
 	clsid.c \
 	generated.c \

dlls/shlwapi/tests/assoc.c

+/* Unit test suite for SHLWAPI IQueryAssociations functions
+ *
+ * Copyright 2008 Google (Lei Zhang)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#include <stdarg.h>
+
+#include "wine/test.h"
+#include "shlwapi.h"
+
+#define expect(expected, got) ok ( expected == got, "Expected %d, got %d\n", expected, got)
+#define expect_hr(expected, got) ok ( expected == got, "Expected %08x, got %08x\n", expected, got)
+
+/* Every version of Windows with IE should have this association? */
+static const WCHAR dotHtml[] = { '.','h','t','m','l',0 };
+static const WCHAR badBad[] = { 'b','a','d','b','a','d',0 };
+static const WCHAR dotBad[] = { '.','b','a','d',0 };
+static const WCHAR open[] = { 'o','p','e','n',0 };
+static const WCHAR invalid[] = { 'i','n','v','a','l','i','d',0 };
+
+static void test_getstring_bad(void)
+{
+    HRESULT hr;
+    DWORD len;
+
+    hr = AssocQueryStringW(0, ASSOCSTR_EXECUTABLE, NULL, open, NULL, &len);
+    todo_wine expect_hr(E_INVALIDARG, hr);
+    hr = AssocQueryStringW(0, ASSOCSTR_EXECUTABLE, badBad, open, NULL, &len);
+    todo_wine expect_hr(E_FAIL, hr);
+    hr = AssocQueryStringW(0, ASSOCSTR_EXECUTABLE, dotBad, open, NULL, &len);
+    todo_wine expect_hr(E_FAIL, hr);
+    hr = AssocQueryStringW(0, ASSOCSTR_EXECUTABLE, dotHtml, invalid, NULL,
+                           &len);
+    todo_wine expect_hr(0x80070002, hr); /* NOT FOUND */
+    hr = AssocQueryStringW(0, ASSOCSTR_EXECUTABLE, dotHtml, open, NULL, NULL);
+    todo_wine expect_hr(E_UNEXPECTED, hr);
+
+    hr = AssocQueryStringW(0, ASSOCSTR_FRIENDLYAPPNAME, NULL, open, NULL, &len);
+    todo_wine expect_hr(E_INVALIDARG, hr);
+    hr = AssocQueryStringW(0, ASSOCSTR_FRIENDLYAPPNAME, badBad, open, NULL,
+                           &len);
+    todo_wine expect_hr(E_FAIL, hr);
+    hr = AssocQueryStringW(0, ASSOCSTR_FRIENDLYAPPNAME, dotBad, open, NULL,
+                           &len);
+    todo_wine expect_hr(E_FAIL, hr);
+    hr = AssocQueryStringW(0, ASSOCSTR_FRIENDLYAPPNAME, dotHtml, invalid, NULL,
+                           &len);
+    todo_wine expect_hr(0x80070002, hr); /* NOT FOUND */
+    hr = AssocQueryStringW(0, ASSOCSTR_FRIENDLYAPPNAME, dotHtml, open, NULL,
+                           NULL);
+    todo_wine expect_hr(E_UNEXPECTED, hr);
+}
+
+static void test_getstring_basic(void)
+{
+    HRESULT hr;
+    WCHAR * friendlyName;
+    WCHAR * executableName;
+    DWORD len, len2, slen;
+
+    hr = AssocQueryStringW(0, ASSOCSTR_EXECUTABLE, dotHtml, open, NULL, &len);
+    todo_wine expect_hr(S_FALSE, hr);
+    if (hr != S_FALSE)
+    {
+        skip("failed to get initial len\n");
+        return;
+    }
+
+    executableName = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
+                               len * sizeof(WCHAR));
+    if (!executableName)
+    {
+        skip("failed to allocate memory\n");
+        return;
+    }
+
+    len2 = len;
+    hr = AssocQueryStringW(0, ASSOCSTR_EXECUTABLE, dotHtml, open,
+                           executableName, &len2);
+    expect_hr(S_OK, hr);
+    slen = lstrlenW(executableName) + 1;
+    expect(len, len2);
+    expect(len, slen);
+
+    hr = AssocQueryStringW(0, ASSOCSTR_FRIENDLYAPPNAME, dotHtml, open, NULL,
+                           &len);
+    expect_hr(S_FALSE, hr);
+    if (hr != S_FALSE)
+    {
+        HeapFree(GetProcessHeap(), 0, executableName);
+        skip("failed to get initial len\n");
+        return;
+    }
+
+    friendlyName = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
+                               len * sizeof(WCHAR));
+    if (!friendlyName)
+    {
+        HeapFree(GetProcessHeap(), 0, executableName);
+        skip("failed to allocate memory\n");
+        return;
+    }
+
+    len2 = len;
+    hr = AssocQueryStringW(0, ASSOCSTR_FRIENDLYAPPNAME, dotHtml, open,
+                           friendlyName, &len2);
+    expect_hr(S_OK, hr);
+    slen = lstrlenW(friendlyName) + 1;
+    expect(len, len2);
+    expect(len, slen);
+
+    HeapFree(GetProcessHeap(), 0, executableName);
+    HeapFree(GetProcessHeap(), 0, friendlyName);
+}
+
+START_TEST(assoc)
+{
+    test_getstring_bad();
+    test_getstring_basic();
+}

include/shlwapi.h

@@ -193,6 +193,7 @@ enum
     ASSOCF_REMAPRUNDLL          = 0x080, /* Get rundll args */
     ASSOCF_NOFIXUPS             = 0x100, /* Don't fixup errors */
     ASSOCF_IGNOREBASECLASS      = 0x200, /* Don't read baseclass */
+    ASSOCF_INIT_IGNOREUNKNOWN   = 0x400, /* Fail for unknown progid */
 };
 
 typedef DWORD ASSOCF;