diff options
Diffstat (limited to 'rushs/tinyprintf/tests')
| -rw-r--r-- | rushs/tinyprintf/tests/tests.c | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/rushs/tinyprintf/tests/tests.c b/rushs/tinyprintf/tests/tests.c new file mode 100644 index 0000000..4235203 --- /dev/null +++ b/rushs/tinyprintf/tests/tests.c @@ -0,0 +1,213 @@ +#include <criterion/criterion.h> +#include <criterion/assert.h> +#include <criterion/redirect.h> +#include <stdio.h> + +#include "../src/tinyprintf.h" + +TestSuite(TestHandleD); + +Test(TestHandleD, handle_d42, .init = cr_redirect_stdout) +{ + int res = 0; + handle_d(42, &res); + fflush(stdout); + cr_assert_stdout_eq_str("42"); + cr_expect(res == 2, "Expected: %d. Got: %d", 2, res); +} + +Test(TestHandleD, handle_d0, .init = cr_redirect_stdout) +{ + int res = 0; + handle_d(0, &res); + fflush(stdout); + cr_assert_stdout_eq_str("0"); + cr_expect(res == 1, "Expected: %d. Got: %d", 1, res); +} + +Test(TestHandleD, handle_dminus42, .init = cr_redirect_stdout) +{ + int res = 0; + handle_d(-42, &res); + fflush(stdout); + cr_assert_stdout_eq_str("-42"); + cr_expect(res == 3, "Expected: %d. Got: %d", 3, res); +} + +Test(TestHandleD, simple_print, .init = cr_redirect_stdout) +{ + int retval = tinyprintf("%s [%d] %s", "Hello", 42, "world!"); + fflush(stdout); + cr_assert_stdout_eq_str("Hello [42] world!"); + cr_expect(retval == 17, "Expected: %d. Got: %d", 17, retval); +} + +TestSuite(TestHandleX); + +Test(TestHandleX, handle_x42, .init = cr_redirect_stdout) +{ + int res = 0; + handle_x(42, &res); + fflush(stdout); + cr_assert_stdout_eq_str("2a"); + cr_expect(res == 2, "Expected: %d. Got: %d", 2, res); +} + +Test(TestHandleX, handle_x0, .init = cr_redirect_stdout) +{ + int res = 0; + handle_x(0, &res); + fflush(stdout); + cr_assert_stdout_eq_str("0"); + cr_expect(res == 1, "Expected: %d. Got: %d", 1, res); +} + +Test(TestHandleX, handle_x15, .init = cr_redirect_stdout) +{ + int res = 0; + handle_x(15, &res); + fflush(stdout); + cr_assert_stdout_eq_str("f"); + cr_expect(res == 1, "Expected: %d. Got: %d", 1, res); +} + +Test(TestHandleX, handle_0xdeadc0de, .init = cr_redirect_stdout) +{ + int res = 0; + handle_x(0xdeadc0de, &res); + fflush(stdout); + cr_assert_stdout_eq_str("deadc0de"); + cr_expect(res == 8, "Expected: %d. Got: %d", 8, res); +} + +Test(TestHandleX, simple_print_hexa, .init = cr_redirect_stdout) +{ + int retval = tinyprintf("%s [%x] %s", "Hello", 42, "world!"); + fflush(stdout); + cr_assert_stdout_eq_str("Hello [2a] world!"); + cr_expect(retval == 17, "Expected: %d. Got: %d", 17, retval); +} + +TestSuite(TestHandleU); + +Test(TestHandleU, handle_u42, .init = cr_redirect_stdout) +{ + int res = 0; + handle_u(42, &res); + fflush(stdout); + cr_assert_stdout_eq_str("42"); + cr_expect(res == 2, "Expected: %d. Got: %d", 2, res); +} + +Test(TestHandleU, handle_u0, .init = cr_redirect_stdout) +{ + int res = 0; + handle_u(0, &res); + fflush(stdout); + cr_assert_stdout_eq_str("0"); + cr_expect(res == 1, "Expected: %d. Got: %d", 1, res); +} + +Test(TestHandleU, handle_u15, .init = cr_redirect_stdout) +{ + int res = 0; + handle_u(15, &res); + fflush(stdout); + cr_assert_stdout_eq_str("15"); + cr_expect(res == 2, "Expected: %d. Got: %d", 2, res); +} + +Test(TestHandleU, simple_print_unsigned, .init = cr_redirect_stdout) +{ + int retval = tinyprintf("%s [%u] %s", "Hello", 42, "world!"); + fflush(stdout); + cr_assert_stdout_eq_str("Hello [42] world!"); + cr_expect(retval == 17, "Expected: %d. Got: %d", 17, retval); +} + +TestSuite(TestHandleO); + +Test(TestHandleO, handle_o42, .init = cr_redirect_stdout) +{ + int res = 0; + handle_o(42, &res); + fflush(stdout); + cr_assert_stdout_eq_str("52"); + cr_expect(res == 2, "Expected: %d. Got: %d", 2, res); +} + +Test(TestHandleO, handle_o0, .init = cr_redirect_stdout) +{ + int res = 0; + handle_o(0, &res); + fflush(stdout); + cr_assert_stdout_eq_str("0"); + cr_expect(res == 1, "Expected: %d. Got: %d", 1, res); +} + +Test(TestHandleO, handle_o7, .init = cr_redirect_stdout) +{ + int res = 0; + handle_o(7, &res); + fflush(stdout); + cr_assert_stdout_eq_str("7"); + cr_expect(res == 1, "Expected: %d. Got: %d", 1, res); +} + +Test(TestHandleO, simple_print_octal, .init = cr_redirect_stdout) +{ + int retval = tinyprintf("%s [%o] %s", "Hello", 42, "world!"); + fflush(stdout); + cr_assert_stdout_eq_str("Hello [52] world!"); + cr_expect(retval == 17, "Expected: %d. Got: %d", 17, retval); +} + +TestSuite(TestPrint); + +Test(TestPrint, print_percent, .init = cr_redirect_stdout) +{ + int retval = tinyprintf("%%s", "in your head"); + fflush(stdout); + cr_assert_stdout_eq_str("%s"); + cr_expect(retval == 2, "Expected: %d. Got: %d", 2, retval); +} + +Test(TestPrint, print_unknown_option, .init = cr_redirect_stdout) +{ + int retval = tinyprintf("Good morning ACU! %t Tinyprintf is cool", 12); + fflush(stdout); + cr_assert_stdout_eq_str("Good morning ACU! %t Tinyprintf is cool"); + cr_expect(retval == 39, "Expected: %d. Got: %d", 39, retval); +} + +Test(TestPrint, print_tricky, .init = cr_redirect_stdout) +{ + int retval = tinyprintf("%c%c is %s... %d too.", '4', '2', "the answer", '*'); + fflush(stdout); + cr_assert_stdout_eq_str("42 is the answer... 42 too."); + cr_expect(retval == 27, "Expected: %d. Got: %d", 27, retval); +} + +Test(TestPrint, print_null, .init = cr_redirect_stdout) +{ + int retval = tinyprintf("%c%c is %s... %d too.", '4', '2', NULL, '*'); + fflush(stdout); + cr_assert_stdout_eq_str("42 is (null)... 42 too."); + cr_expect(retval == 23, "Expected: %d. Got: %d", 23, retval); +} + +Test(TestPrint, print_null_fmt, .init = cr_redirect_stdout) +{ + int retval = tinyprintf(NULL, '4', '2', NULL, '*'); + fflush(stdout); + cr_assert_stdout_eq_str(""); + cr_expect(retval == 0, "Expected: %d. Got: %d", 0, retval); +} + +Test(TestPrint, print_empty_fmt, .init = cr_redirect_stdout) +{ + int retval = tinyprintf("", '4', '2', NULL, '*'); + fflush(stdout); + cr_assert_stdout_eq_str(""); + cr_expect(retval == 0, "Expected: %d. Got: %d", 0, retval); +} |