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shlwapi: Add tests for PathFindExtensionA.

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James Hawkins 2006-06-29 13:33:18 -07:00 committed by Alexandre Julliard
parent b333f0c4d2
commit ad064915c9
1 changed files with 67 additions and 0 deletions
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67
dlls/shlwapi/tests/path.c
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@ -1419,6 +1419,72 @@ static void test_PathCanonicalizeA(void)
ok(lstrlen(too_long) == LONG_LEN - 1, "Expected length LONG_LEN - 1, got %i\n", lstrlen(too_long));
}
static void test_PathFindExtensionA(void)
{
LPSTR ext;
char path[MAX_PATH];
char too_long[LONG_LEN];
/* try a NULL path */
SetLastError(0xdeadbeef);
ext = PathFindExtensionA(NULL);
ok(ext == NULL, "Expected NULL, got %p\n", ext);
ok(GetLastError() == 0xdeadbeef, "Expected 0xdeadbeef, got %ld\n", GetLastError());
/* try an empty path */
path[0] = '\0';
SetLastError(0xdeadbeef);
ext = PathFindExtensionA(path);
ok(ext == path, "Expected ext == path, got %p\n", ext);
ok(lstrlen(ext) == 0, "Expected length 0, got %i\n", lstrlen(ext));
ok(GetLastError() == 0xdeadbeef, "Expected 0xdeadbeef, got %ld\n", GetLastError());
/* try a path without an extension */
lstrcpy(path, "file");
SetLastError(0xdeadbeef);
ext = PathFindExtensionA(path);
ok(ext == path + lstrlen(path), "Expected ext == path, got %p\n", ext);
ok(lstrlen(ext) == 0, "Expected length 0, got %i\n", lstrlen(ext));
ok(GetLastError() == 0xdeadbeef, "Expected 0xdeadbeef, got %ld\n", GetLastError());
/* try a path with an extension */
lstrcpy(path, "file.txt");
SetLastError(0xdeadbeef);
ext = PathFindExtensionA(path);
ok(ext == path + lstrlen("file"),
"Expected ext == path + lstrlen(\"file\"), got %p\n", ext);
ok(!lstrcmp(ext, ".txt"), "Expected .txt, got %s\n", ext);
ok(GetLastError() == 0xdeadbeef, "Expected 0xdeadbeef, got %ld\n", GetLastError());
/* try a path with two extensions */
lstrcpy(path, "file.txt.doc");
SetLastError(0xdeadbeef);
ext = PathFindExtensionA(path);
ok(ext == path + lstrlen("file.txt"),
"Expected ext == path + lstrlen(\"file.txt\"), got %p\n", ext);
ok(!lstrcmp(ext, ".doc"), "Expected .txt, got %s\n", ext);
ok(GetLastError() == 0xdeadbeef, "Expected 0xdeadbeef, got %ld\n", GetLastError());
/* try a path longer than MAX_PATH without an extension*/
memset(too_long, 'a', LONG_LEN);
too_long[LONG_LEN - 1] = '\0';
SetLastError(0xdeadbeef);
ext = PathFindExtensionA(too_long);
ok(ext == too_long + LONG_LEN - 1, "Expected ext == too_long + LONG_LEN - 1, got %p\n", ext);
ok(GetLastError() == 0xdeadbeef, "Expected 0xdeadbeef, got %ld\n", GetLastError());
/* try a path longer than MAX_PATH with an extension*/
memset(too_long, 'a', LONG_LEN);
too_long[LONG_LEN - 1] = '\0';
lstrcpy(too_long + 300, ".abcde");
too_long[lstrlen(too_long)] = 'a';
SetLastError(0xdeadbeef);
ext = PathFindExtensionA(too_long);
ok(ext == too_long + 300, "Expected ext == too_long + 300, got %p\n", ext);
ok(lstrlen(ext) == LONG_LEN - 301, "Expected LONG_LEN - 301, got %i\n", lstrlen(ext));
ok(GetLastError() == 0xdeadbeef, "Expected 0xdeadbeef, got %ld\n", GetLastError());
}
START_TEST(path)
{
hShlwapi = LoadLibraryA("shlwapi.dll");
@ -1460,4 +1526,5 @@ START_TEST(path)
test_PathCombineA();
test_PathAppendA();
test_PathCanonicalizeA();
test_PathFindExtensionA();
}