kernel32/tests: Add test for GetSystemFirmwareTable.

This adds a test to ensure that a typical usage of GetSystemFirmwareTable with a preflight call works correctly. Signed-off-by: John Chadwick <john@jchw.io> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

kernel32/tests: Add test for GetSystemFirmwareTable.
2acbe4f0 · John Chadwick · Alexandre Julliard · e3057aea · 2acbe4f0
Commit 2acbe4f0 authored Nov 20, 2019 by John Chadwick Committed by Alexandre Julliard Nov 20, 2019
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version.c dlls/kernel32/tests/version.c +4 -0

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--- a/dlls/kernel32/tests/version.c
+++ b/dlls/kernel32/tests/version.c
@@ -737,6 +737,10 @@ static void test_GetSystemFirmwareTable(void)
    pNtQuerySystemInformation(SystemFirmwareTableInformation, sfti, expected_len, &expected_len);

    expected_len -= min_sfti_len;
+    len = pGetSystemFirmwareTable(RSMB, 0, NULL, 0);
+todo_wine
+    ok(len == expected_len, "Expected length %u, got %u\n", expected_len, len);
+
    smbios_table = HeapAlloc(GetProcessHeap(), 0, expected_len);
    len = pGetSystemFirmwareTable(RSMB, 0, smbios_table, expected_len);
    ok(len == expected_len, "Expected length %u, got %u\n", expected_len, len);