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combase/tests: Add tests for WindowsTrimString{Start,End}. 

Signed-off-by: Sebastian Lackner <sebastian@fds-team.de>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Sebastian Lackner 2016-02-10 23:28:08 +01:00 committed by Alexandre Julliard
parent 441c8dcc65
commit d8a2d5eb15
1 changed files with 77 additions and 0 deletions
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77
dlls/combase/tests/string.c
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@ -42,6 +42,8 @@ static HRESULT (WINAPI *pWindowsPromoteStringBuffer)(HSTRING_BUFFER, HSTRING *);
static HRESULT (WINAPI *pWindowsStringHasEmbeddedNull)(HSTRING, BOOL *);
static HRESULT (WINAPI *pWindowsSubstring)(HSTRING, UINT32, HSTRING *);
static HRESULT (WINAPI *pWindowsSubstringWithSpecifiedLength)(HSTRING, UINT32, UINT32, HSTRING *);
static HRESULT (WINAPI *pWindowsTrimStringEnd)(HSTRING, HSTRING, HSTRING *);
static HRESULT (WINAPI *pWindowsTrimStringStart)(HSTRING, HSTRING, HSTRING *);
#define SET(x) p##x = (void*)GetProcAddress(hmod, #x)
@ -68,6 +70,8 @@ static BOOL init_functions(void)
SET(WindowsStringHasEmbeddedNull);
SET(WindowsSubstring);
SET(WindowsSubstringWithSpecifiedLength);
SET(WindowsTrimStringEnd);
SET(WindowsTrimStringStart);
return TRUE;
}
@ -456,6 +460,78 @@ static void test_compare(void)
ok(res == 0, "Expected 0, got %d\n", res);
}
static void test_trim(void)
{
HSTRING str1, str2, trimmed;
HSTRING_HEADER header1, header2;
/* Test trimming of string buffers */
ok(pWindowsCreateString(input_string, 6, &str1) == S_OK, "Failed to create string\n");
ok(pWindowsCreateString(input_string1, 3, &str2) == S_OK, "Failed to create string\n");
ok(pWindowsTrimStringStart(str1, str2, &trimmed) == S_OK, "Failed to trim string\n");
check_string(trimmed, input_string2, 3, FALSE);
ok(pWindowsDeleteString(trimmed) == S_OK, "Failed to delete string\n");
ok(pWindowsTrimStringEnd(str1, str2, &trimmed) == S_OK, "Failed to trim string\n");
ok(trimmed == str1, "Trimmed string created new string\n");
check_string(trimmed, input_string, 6, FALSE);
ok(pWindowsDeleteString(trimmed) == S_OK, "Failed to delete string\n");
ok(pWindowsDeleteString(str2) == S_OK, "Failed to delete string\n");
ok(pWindowsCreateString(input_string2, 3, &str2) == S_OK, "Failed to create string\n");
ok(pWindowsTrimStringStart(str1, str2, &trimmed) == S_OK, "Failed to trim string\n");
ok(trimmed == str1, "Trimmed string created new string\n");
check_string(trimmed, input_string, 6, FALSE);
ok(pWindowsDeleteString(trimmed) == S_OK, "Failed to delete string\n");
ok(pWindowsTrimStringEnd(str1, str2, &trimmed) == S_OK, "Failed to trim string\n");
check_string(trimmed, input_string1, 3, FALSE);
ok(pWindowsDeleteString(trimmed) == S_OK, "Failed to delete string\n");
ok(pWindowsDeleteString(str2) == S_OK, "Failed to delete string\n");
ok(pWindowsDeleteString(str1) == S_OK, "Failed to delete string\n");
/* Test trimming of string references */
ok(pWindowsCreateStringReference(input_string, 6, &header1, &str1) == S_OK, "Failed to create string ref\n");
ok(pWindowsCreateStringReference(input_string1, 3, &header2, &str2) == S_OK, "Failed to create string ref\n");
ok(pWindowsTrimStringStart(str1, str2, &trimmed) == S_OK, "Failed to trim string\n");
check_string(trimmed, input_string2, 3, FALSE);
ok(pWindowsDeleteString(trimmed) == S_OK, "Failed to delete string\n");
ok(pWindowsTrimStringEnd(str1, str2, &trimmed) == S_OK, "Failed to trim string\n");
ok(trimmed != str1, "Trimmed string ref didn't create new string\n");
check_string(trimmed, input_string, 6, FALSE);
ok(pWindowsDeleteString(trimmed) == S_OK, "Failed to delete string\n");
ok(pWindowsDeleteString(str2) == S_OK, "Failed to delete string ref\n");
ok(pWindowsCreateStringReference(input_string2, 3, &header2, &str2) == S_OK, "Failed to create string ref\n");
ok(pWindowsTrimStringStart(str1, str2, &trimmed) == S_OK, "Failed to trim string\n");
ok(trimmed != str1, "Trimmed string ref didn't create new string\n");
check_string(trimmed, input_string, 6, FALSE);
ok(pWindowsDeleteString(trimmed) == S_OK, "Failed to delete string\n");
ok(pWindowsTrimStringEnd(str1, str2, &trimmed) == S_OK, "Failed to trim string\n");
check_string(trimmed, input_string1, 3, FALSE);
ok(pWindowsDeleteString(trimmed) == S_OK, "Failed to delete string\n");
ok(pWindowsDeleteString(str2) == S_OK, "Failed to delete string ref\n");
ok(pWindowsDeleteString(str1) == S_OK, "Failed to delete string ref\n");
/* Test handling of NULL strings */
ok(pWindowsCreateString(input_string, 6, &str1) == S_OK, "Failed to create string\n");
ok(pWindowsTrimStringStart(NULL, NULL, NULL) == E_INVALIDARG, "Incorrect error handling\n");
ok(pWindowsTrimStringStart(NULL, str1, NULL) == E_INVALIDARG, "Incorrect error handling\n");
ok(pWindowsTrimStringStart(NULL, NULL, &trimmed) == E_INVALIDARG, "Incorrect error handling\n");
ok(pWindowsTrimStringStart(NULL, str1, &trimmed) == S_OK, "Failed to trim empty string\n");
ok(trimmed == NULL, "Trimming created new string\n");
ok(pWindowsTrimStringEnd(NULL, NULL, NULL) == E_INVALIDARG, "Incorrect error handling\n");
ok(pWindowsTrimStringEnd(NULL, str1, NULL) == E_INVALIDARG, "Incorrect error handling\n");
ok(pWindowsTrimStringEnd(NULL, NULL, &trimmed) == E_INVALIDARG, "Incorrect error handling\n");
ok(pWindowsTrimStringEnd(NULL, str1, &trimmed) == S_OK, "Failed to trim empty string\n");
ok(trimmed == NULL, "Trimming created new string\n");
ok(pWindowsDeleteString(str1) == S_OK, "Failed to delete string\n");
}
START_TEST(string)
{
if (!init_functions())
@ -467,4 +543,5 @@ START_TEST(string)
test_substring();
test_concat();
test_compare();
test_trim();
}