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msvcrt/tests: Added fprintf tests.

This commit is contained in:
Piotr Caban 2011-04-20 14:41:39 +02:00 committed by Alexandre Julliard
parent 942aa70a0e
commit dbc8c07ba8
1 changed files with 36 additions and 0 deletions
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36
dlls/msvcrt/tests/printf.c
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@ -625,6 +625,41 @@ static void test_snprintf (void)
};
}
static void test_fprintf(void)
{
static char file_name[] = "fprintf.tst";
FILE *fp = fopen(file_name, "wb");
char buf[1024];
int ret;
ret = fprintf(fp, "simple test\n");
ok(ret == 12, "ret = %d\n", ret);
ret = ftell(fp);
ok(ret == 12, "ftell returned %d\n", ret);
ret = fprintf(fp, "contains%cnull\n", '\0');
ok(ret == 14, "ret = %d\n", ret);
ret = ftell(fp);
ok(ret == 26, "ftell returned %d\n", ret);
fclose(fp);
fp = fopen(file_name, "rb");
ret = fscanf(fp, "%[^\n] ", buf);
ok(ret == 1, "ret = %d\n", ret);
ret = ftell(fp);
ok(ret == 12, "ftell returned %d\n", ret);
ok(!strcmp(buf, "simple test"), "buf = %s\n", buf);
fgets(buf, sizeof(buf), fp);
ret = ftell(fp);
ok(ret == 26, "ret = %d\n", ret);
ok(!memcmp(buf, "contains\0null\n", 14), "buf = %s\n", buf);
fclose(fp);
unlink(file_name);
}
static void test_fcvt(void)
{
char *str;
@ -1036,6 +1071,7 @@ START_TEST(printf)
test_sprintf();
test_swprintf();
test_snprintf();
test_fprintf();
test_fcvt();
test_xcvt();
test_vsnwprintf();