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combase/tests: Add tests for WindowsSubstringWithSpecifiedLength. 

Signed-off-by: Sebastian Lackner <sebastian@fds-team.de>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Sebastian Lackner 2015-10-25 15:32:45 +01:00 committed by Alexandre Julliard
parent 7d0dccd234
commit bc7809c258
1 changed files with 26 additions and 2 deletions
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28
dlls/combase/tests/string.c
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@ -39,6 +39,7 @@ static HRESULT (WINAPI *pWindowsPreallocateStringBuffer)(UINT32, WCHAR **, HSTRI
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 *);
#define SET(x) p##x = (void*)GetProcAddress(hmod, #x)
@ -62,6 +63,7 @@ static BOOL init_functions(void)
SET(WindowsPromoteStringBuffer);
SET(WindowsStringHasEmbeddedNull);
SET(WindowsSubstring);
SET(WindowsSubstringWithSpecifiedLength);
return TRUE;
}
@ -249,6 +251,9 @@ static void test_substring(void)
ok(pWindowsSubstring(str, 2, &substr) == S_OK, "Failed to create substring\n");
check_string(substr, output_substring, 4, FALSE);
ok(pWindowsDeleteString(substr) == S_OK, "Failed to delete string\n");
ok(pWindowsSubstringWithSpecifiedLength(str, 2, 3, &substr) == S_OK, "Failed to create substring\n");
check_string(substr, output_substring, 3, FALSE);
ok(pWindowsDeleteString(substr) == S_OK, "Failed to delete string\n");
ok(pWindowsDeleteString(str) == S_OK, "Failed to delete string\n");
/* Test duplication of string using substring */
@ -257,6 +262,10 @@ static void test_substring(void)
ok(str != substr, "Duplicated string didn't create new string\n");
check_string(substr, input_string, 6, FALSE);
ok(pWindowsDeleteString(substr) == S_OK, "Failed to delete string\n");
ok(pWindowsSubstringWithSpecifiedLength(str, 0, 6, &substr) == S_OK, "Failed to create substring\n");
ok(str != substr, "Duplicated string didn't create new string\n");
check_string(substr, input_string, 6, FALSE);
ok(pWindowsDeleteString(substr) == S_OK, "Failed to delete string\n");
ok(pWindowsDeleteString(str) == S_OK, "Failed to delete string\n");
/* Test substring of string reference */
@ -264,6 +273,9 @@ static void test_substring(void)
ok(pWindowsSubstring(str, 2, &substr) == S_OK, "Failed to create substring of string ref\n");
check_string(substr, output_substring, 4, FALSE);
ok(pWindowsDeleteString(substr) == S_OK, "Failed to delete string\n");
ok(pWindowsSubstringWithSpecifiedLength(str, 2, 3, &substr) == S_OK, "Failed to create substring of string ref\n");
check_string(substr, output_substring, 3, FALSE);
ok(pWindowsDeleteString(substr) == S_OK, "Failed to delete string\n");
ok(pWindowsDeleteString(str) == S_OK, "Failed to delete string ref\n");
/* Test duplication of string reference using substring */
@ -272,26 +284,38 @@ static void test_substring(void)
ok(str != substr, "Duplicated string ref didn't create new string\n");
check_string(substr, input_string, 6, FALSE);
ok(pWindowsDeleteString(substr) == S_OK, "Failed to delete string\n");
ok(pWindowsDeleteString(str) == S_OK, "Failed to delete string\n");
ok(pWindowsSubstringWithSpecifiedLength(str, 0, 6, &substr) == S_OK, "Failed to create substring of string ref\n");
ok(str != substr, "Duplicated string ref didn't create new string\n");
check_string(substr, input_string, 6, FALSE);
ok(pWindowsDeleteString(substr) == S_OK, "Failed to delete string\n");
ok(pWindowsDeleteString(str) == S_OK, "Failed to delete string ref\n");
/* Test get substring of empty string */
ok(pWindowsSubstring(NULL, 0, &substr) == S_OK, "Failed to duplicate NULL string\n");
ok(substr == NULL, "Substring created new string\n");
ok(pWindowsSubstringWithSpecifiedLength(NULL, 0, 0, &substr) == S_OK, "Failed to duplicate NULL string\n");
ok(substr == NULL, "Substring created new string\n");
/* Test get empty substring of string */
ok(pWindowsCreateString(input_string, 6, &str) == S_OK, "Failed to create string\n");
ok(pWindowsSubstring(str, 6, &substr) == S_OK, "Failed to create substring\n");
ok(substr == NULL, "Substring created new string\n");
ok(pWindowsSubstringWithSpecifiedLength(str, 6, 0, &substr) == S_OK, "Failed to create substring\n");
ok(substr == NULL, "Substring created new string\n");
ok(pWindowsDeleteString(str) == S_OK, "Failed to delete string\n");
/* Test handling of using too high start index */
/* Test handling of using too high start index or length */
ok(pWindowsCreateString(input_string, 6, &str) == S_OK, "Failed to create string\n");
ok(pWindowsSubstring(str, 7, &substr) == E_BOUNDS, "Incorrect error handling\n");
ok(pWindowsSubstringWithSpecifiedLength(str, 7, 0, &substr) == E_BOUNDS, "Incorrect error handling\n");
ok(pWindowsSubstringWithSpecifiedLength(str, 6, 1, &substr) == E_BOUNDS, "Incorrect error handling\n");
ok(pWindowsSubstringWithSpecifiedLength(str, 7, ~0U, &substr) == E_BOUNDS, "Incorrect error handling\n");
ok(pWindowsDeleteString(str) == S_OK, "Failed to delete string\n");
/* Test handling of a NULL string */
ok(pWindowsCreateString(input_string, 6, &str) == S_OK, "Failed to create string\n");
ok(pWindowsSubstring(str, 7, NULL) == E_INVALIDARG, "Incorrect error handling\n");
ok(pWindowsSubstringWithSpecifiedLength(str, 7, 0, NULL) == E_INVALIDARG, "Incorrect error handling\n");
ok(pWindowsDeleteString(str) == S_OK, "Failed to delete string\n");
}