Vincas Miliūnas : msvcr90/tests: Added qsort_s tests.
Alexandre Julliard
julliard at winehq.org
Thu Nov 18 11:09:30 CST 2010
Module: wine
Branch: master
Commit: 5083f0d20c77aa1732e9c3c8d0c98def44577cd4
URL: http://source.winehq.org/git/wine.git/?a=commit;h=5083f0d20c77aa1732e9c3c8d0c98def44577cd4
Author: Vincas Miliūnas <vincas.miliunas at gmail.com>
Date: Wed Nov 17 18:07:58 2010 +0200
msvcr90/tests: Added qsort_s tests.
---
dlls/msvcr90/tests/msvcr90.c | 134 ++++++++++++++++++++++++++++++++++++++++++
1 files changed, 134 insertions(+), 0 deletions(-)
diff --git a/dlls/msvcr90/tests/msvcr90.c b/dlls/msvcr90/tests/msvcr90.c
index 1a94182..874f98d 100644
--- a/dlls/msvcr90/tests/msvcr90.c
+++ b/dlls/msvcr90/tests/msvcr90.c
@@ -65,10 +65,12 @@ static __int64 (__cdecl *p_strtoi64)(const char *, char **, int);
static unsigned __int64 (__cdecl *p_strtoui64)(const char *, char **, int);
static errno_t (__cdecl *p_itoa_s)(int,char*,size_t,int);
static int (__cdecl *p_wcsncat_s)(wchar_t *dst, size_t elem, const wchar_t *src, size_t count);
+static void (__cdecl *p_qsort_s)(void *, size_t, size_t, int (__cdecl *)(void *, const void *, const void *), void *);
static void* (WINAPI *pEncodePointer)(void *);
static int cb_called[4];
+static int g_qsort_s_context_counter;
/* ########## */
@@ -442,6 +444,136 @@ static void test_wcsncat_s(void)
CHECK_CALLED(invalid_parameter_handler);
}
+/* Based on dlls/ntdll/tests/string.c */
+static __cdecl int intcomparefunc(void *context, const void *a, const void*b)
+{
+ ok (a != b, "must never get the same pointer\n");
+ ++*(int *) context;
+ return (*(int*)a) - (*(int*)b);
+}
+
+static __cdecl int charcomparefunc(void *context, const void *a, const void*b)
+{
+ ok (a != b, "must never get the same pointer\n");
+ ++*(int *) context;
+ return (*(char*)a) - (*(char*)b);
+}
+
+static __cdecl int strcomparefunc(void *context, const void *a, const void*b)
+{
+ ok (a != b, "must never get the same pointer\n");
+ ++*(int *) context;
+ return lstrcmpA(*(char**)a,*(char**)b);
+}
+
+static void test_qsort_s(void)
+{
+ int arr[5] = { 23, 42, 8, 4, 16 };
+ int arr2[5] = { 23, 42, 8, 4, 16 };
+ char carr[5] = { 42, 23, 4, 8, 16 };
+ const char *strarr[7] = {
+ "Hello",
+ "Wine",
+ "World",
+ "!",
+ "Hopefully",
+ "Sorted",
+ "."
+ };
+
+ if(!p_qsort_s) {
+ win_skip("qsort_s not found\n");
+ return;
+ }
+
+ SET_EXPECT(invalid_parameter_handler);
+ p_qsort_s(NULL, 0, 0, NULL, NULL);
+ CHECK_CALLED(invalid_parameter_handler);
+
+ SET_EXPECT(invalid_parameter_handler);
+ p_qsort_s(NULL, 0, 0, intcomparefunc, NULL);
+ CHECK_CALLED(invalid_parameter_handler);
+
+ SET_EXPECT(invalid_parameter_handler);
+ p_qsort_s(NULL, 0, sizeof(int), NULL, NULL);
+ CHECK_CALLED(invalid_parameter_handler);
+
+ SET_EXPECT(invalid_parameter_handler);
+ p_qsort_s(NULL, 1, sizeof(int), intcomparefunc, NULL);
+ CHECK_CALLED(invalid_parameter_handler);
+
+ g_qsort_s_context_counter = 0;
+ p_qsort_s(NULL, 0, sizeof(int), intcomparefunc, NULL);
+ ok(g_qsort_s_context_counter == 0, "callback shouldn't have been called\n");
+
+ /* overflow without side effects, other overflow values crash */
+ g_qsort_s_context_counter = 0;
+ p_qsort_s((void*)arr2, (1 << (8*sizeof(size_t) - 1)) + 1, sizeof(int), intcomparefunc, &g_qsort_s_context_counter);
+ ok(g_qsort_s_context_counter == 0, "callback shouldn't have been called\n");
+ ok(arr2[0] == 23, "should remain unsorted, arr2[0] is %d\n", arr2[0]);
+ ok(arr2[1] == 42, "should remain unsorted, arr2[1] is %d\n", arr2[1]);
+ ok(arr2[2] == 8, "should remain unsorted, arr2[2] is %d\n", arr2[2]);
+ ok(arr2[3] == 4, "should remain unsorted, arr2[3] is %d\n", arr2[3]);
+
+ g_qsort_s_context_counter = 0;
+ p_qsort_s((void*)arr, 0, sizeof(int), intcomparefunc, &g_qsort_s_context_counter);
+ ok(g_qsort_s_context_counter == 0, "callback shouldn't have been called\n");
+ ok(arr[0] == 23, "badly sorted, nmemb=0, arr[0] is %d\n", arr[0]);
+ ok(arr[1] == 42, "badly sorted, nmemb=0, arr[1] is %d\n", arr[1]);
+ ok(arr[2] == 8, "badly sorted, nmemb=0, arr[2] is %d\n", arr[2]);
+ ok(arr[3] == 4, "badly sorted, nmemb=0, arr[3] is %d\n", arr[3]);
+ ok(arr[4] == 16, "badly sorted, nmemb=0, arr[4] is %d\n", arr[4]);
+
+ g_qsort_s_context_counter = 0;
+ p_qsort_s((void*)arr, 1, sizeof(int), intcomparefunc, &g_qsort_s_context_counter);
+ ok(g_qsort_s_context_counter == 0, "callback shouldn't have been called\n");
+ ok(arr[0] == 23, "badly sorted, nmemb=1, arr[0] is %d\n", arr[0]);
+ ok(arr[1] == 42, "badly sorted, nmemb=1, arr[1] is %d\n", arr[1]);
+ ok(arr[2] == 8, "badly sorted, nmemb=1, arr[2] is %d\n", arr[2]);
+ ok(arr[3] == 4, "badly sorted, nmemb=1, arr[3] is %d\n", arr[3]);
+ ok(arr[4] == 16, "badly sorted, nmemb=1, arr[4] is %d\n", arr[4]);
+
+ SET_EXPECT(invalid_parameter_handler);
+ g_qsort_s_context_counter = 0;
+ p_qsort_s((void*)arr, 5, 0, intcomparefunc, &g_qsort_s_context_counter);
+ ok(g_qsort_s_context_counter == 0, "callback shouldn't have been called\n");
+ ok(arr[0] == 23, "badly sorted, size=0, arr[0] is %d\n", arr[0]);
+ ok(arr[1] == 42, "badly sorted, size=0, arr[1] is %d\n", arr[1]);
+ ok(arr[2] == 8, "badly sorted, size=0, arr[2] is %d\n", arr[2]);
+ ok(arr[3] == 4, "badly sorted, size=0, arr[3] is %d\n", arr[3]);
+ ok(arr[4] == 16, "badly sorted, size=0, arr[4] is %d\n", arr[4]);
+ CHECK_CALLED(invalid_parameter_handler);
+
+ g_qsort_s_context_counter = 0;
+ p_qsort_s((void*)arr, 5, sizeof(int), intcomparefunc, &g_qsort_s_context_counter);
+ ok(g_qsort_s_context_counter > 0, "callback wasn't called\n");
+ ok(arr[0] == 4, "badly sorted, arr[0] is %d\n", arr[0]);
+ ok(arr[1] == 8, "badly sorted, arr[1] is %d\n", arr[1]);
+ ok(arr[2] == 16, "badly sorted, arr[2] is %d\n", arr[2]);
+ ok(arr[3] == 23, "badly sorted, arr[3] is %d\n", arr[3]);
+ ok(arr[4] == 42, "badly sorted, arr[4] is %d\n", arr[4]);
+
+ g_qsort_s_context_counter = 0;
+ p_qsort_s((void*)carr, 5, sizeof(char), charcomparefunc, &g_qsort_s_context_counter);
+ ok(g_qsort_s_context_counter > 0, "callback wasn't called\n");
+ ok(carr[0] == 4, "badly sorted, carr[0] is %d\n", carr[0]);
+ ok(carr[1] == 8, "badly sorted, carr[1] is %d\n", carr[1]);
+ ok(carr[2] == 16, "badly sorted, carr[2] is %d\n", carr[2]);
+ ok(carr[3] == 23, "badly sorted, carr[3] is %d\n", carr[3]);
+ ok(carr[4] == 42, "badly sorted, carr[4] is %d\n", carr[4]);
+
+ g_qsort_s_context_counter = 0;
+ p_qsort_s((void*)strarr, 7, sizeof(char*), strcomparefunc, &g_qsort_s_context_counter);
+ ok(g_qsort_s_context_counter > 0, "callback wasn't called\n");
+ ok(!strcmp(strarr[0],"!"), "badly sorted, strarr[0] is %s\n", strarr[0]);
+ ok(!strcmp(strarr[1],"."), "badly sorted, strarr[1] is %s\n", strarr[1]);
+ ok(!strcmp(strarr[2],"Hello"), "badly sorted, strarr[2] is %s\n", strarr[2]);
+ ok(!strcmp(strarr[3],"Hopefully"), "badly sorted, strarr[3] is %s\n", strarr[3]);
+ ok(!strcmp(strarr[4],"Sorted"), "badly sorted, strarr[4] is %s\n", strarr[4]);
+ ok(!strcmp(strarr[5],"Wine"), "badly sorted, strarr[5] is %s\n", strarr[5]);
+ ok(!strcmp(strarr[6],"World"), "badly sorted, strarr[6] is %s\n", strarr[6]);
+}
+
/* ########## */
START_TEST(msvcr90)
@@ -473,6 +605,7 @@ START_TEST(msvcr90)
p_strtoui64 = (void *) GetProcAddress(hcrt, "_strtoui64");
p_itoa_s = (void *)GetProcAddress(hcrt, "_itoa_s");
p_wcsncat_s = (void *)GetProcAddress( hcrt,"wcsncat_s" );
+ p_qsort_s = (void *) GetProcAddress(hcrt, "qsort_s");
hkernel32 = GetModuleHandleA("kernel32.dll");
pEncodePointer = (void *) GetProcAddress(hkernel32, "EncodePointer");
@@ -483,4 +616,5 @@ START_TEST(msvcr90)
test__strtoi64();
test__itoa_s();
test_wcsncat_s();
+ test_qsort_s();
}
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