[lttng-tools.git] / tests / unit / test_utils_parse_time_suffix.cpp

/*
 * Copyright (C) 2015 EfficiOS Inc.
 *
 * SPDX-License-Identifier: GPL-2.0-only
 *
 */

#include <string.h>
#include <stdio.h>
#include <inttypes.h>

#include <tap/tap.h>

#include <common/utils.hpp>

/* For error.h */
int lttng_opt_quiet = 1;
int lttng_opt_verbose = 3;
int lttng_opt_mi;

namespace {
struct valid_test_input {
	const char *input;
	uint64_t expected_result;
};

/* Valid test cases */
struct valid_test_input valid_tests_inputs[] = {
		{ "0", 0 },
		{ "1234", 1234 },
		{ "1234us", 1234 },
		{ "16ms", 16000 },
		{ "128ms", 128000 },
		{ "32s", 32000000 },
		{ "1m", 60000000 },
		{ "20m", 1200000000 },
		{ "1h", 3600000000 },
		{ "5h", 18000000000 },
		{ "00", 0 },
		{ "0us", 0 },
		{ "0ms", 0 },
		{ "0s", 0 },
		{ "0m", 0 },
		{ "0h", 0 },
		{ "00us", 0 },
		{ "00ms", 0 },
		{ "00s", 0 },
		{ "00m", 0 },
		{ "00h", 0 },
		{ "12ms", 12000 },
		{ "3597us", 3597 },
		{ "+5", 5 },
		{ "08", 8 },
		{ "0145us", 145 },
};
const int num_valid_tests = sizeof(valid_tests_inputs) / sizeof(valid_tests_inputs[0]);

/* Invalid test cases */
const char *invalid_tests_inputs[] = {
		"",
		" ",
		"-1",
		"m",
		"4611686018427387904s",
		"0x40M",
		"0x",
		"x0",
		"0xx0",
		"07mm",
		"0xm",
		"0Xs",
		"0x0ss",
		"0a",
		"0B",
		"0x3 s",
		"0xbs ",
		"14ns",
		"0xbs",
		"14ns",
		"14ms garbage after value",
		"0x14s",
		"0u",
		"5mS",
		"5Ms",
		"12ussr",
		"67msrp",
		"14si",
		"12mo",
		"53hi",
};
const int num_invalid_tests = sizeof(invalid_tests_inputs) / sizeof(invalid_tests_inputs[0]);
} /* namespace */

static void test_utils_parse_time_suffix(void)
{
	uint64_t result;
	int ret;
	int i;

	/* Test valid cases */
	for (i = 0; i < num_valid_tests; i++) {
		char name[256];

		ret = utils_parse_time_suffix(valid_tests_inputs[i].input, &result);
		sprintf(name, "valid test case: %s expected %" PRIu64, valid_tests_inputs[i].input, result);
		ok(ret == 0 && result == valid_tests_inputs[i].expected_result, "%s", name);
	}

	/* Test invalid cases */
	for (i = 0; i < num_invalid_tests; i++) {
		char name[100];

		sprintf(name, "invalid test case: %s", invalid_tests_inputs[i]);

		ret = utils_parse_time_suffix(invalid_tests_inputs[i], &result);
		ok(ret != 0, "%s", name);
	}
}

int main(void)
{
	plan_tests(num_valid_tests + num_invalid_tests);

	diag("utils_parse_time_suffix tests");

	test_utils_parse_time_suffix();

	return exit_status();
}
Commit	Line	Data
	1	/*
	2	* Copyright (C) 2015 EfficiOS Inc.
	3	*
	4	* SPDX-License-Identifier: GPL-2.0-only
	5	*
	6	*/
	7
	8	#include <string.h>
	9	#include <stdio.h>
	10	#include <inttypes.h>
	11
	12	#include <tap/tap.h>
	13
	14	#include <common/utils.hpp>
	15
	16	/* For error.h */
	17	int lttng_opt_quiet = 1;
	18	int lttng_opt_verbose = 3;
	19	int lttng_opt_mi;
	20
	21	namespace {
	22	struct valid_test_input {
	23	const char *input;
	24	uint64_t expected_result;
	25	};
	26
	27	/* Valid test cases */
	28	struct valid_test_input valid_tests_inputs[] = {
	29	{ "0", 0 },
	30	{ "1234", 1234 },
	31	{ "1234us", 1234 },
	32	{ "16ms", 16000 },
	33	{ "128ms", 128000 },
	34	{ "32s", 32000000 },
	35	{ "1m", 60000000 },
	36	{ "20m", 1200000000 },
	37	{ "1h", 3600000000 },
	38	{ "5h", 18000000000 },
	39	{ "00", 0 },
	40	{ "0us", 0 },
	41	{ "0ms", 0 },
	42	{ "0s", 0 },
	43	{ "0m", 0 },
	44	{ "0h", 0 },
	45	{ "00us", 0 },
	46	{ "00ms", 0 },
	47	{ "00s", 0 },
	48	{ "00m", 0 },
	49	{ "00h", 0 },
	50	{ "12ms", 12000 },
	51	{ "3597us", 3597 },
	52	{ "+5", 5 },
	53	{ "08", 8 },
	54	{ "0145us", 145 },
	55	};
	56	const int num_valid_tests = sizeof(valid_tests_inputs) / sizeof(valid_tests_inputs[0]);
	57
	58	/* Invalid test cases */
	59	const char *invalid_tests_inputs[] = {
	60	"",
	61	" ",
	62	"-1",
	63	"m",
	64	"4611686018427387904s",
	65	"0x40M",
	66	"0x",
	67	"x0",
	68	"0xx0",
	69	"07mm",
	70	"0xm",
	71	"0Xs",
	72	"0x0ss",
	73	"0a",
	74	"0B",
	75	"0x3 s",
	76	"0xbs ",
	77	"14ns",
	78	"0xbs",
	79	"14ns",
	80	"14ms garbage after value",
	81	"0x14s",
	82	"0u",
	83	"5mS",
	84	"5Ms",
	85	"12ussr",
	86	"67msrp",
	87	"14si",
	88	"12mo",
	89	"53hi",
	90	};
	91	const int num_invalid_tests = sizeof(invalid_tests_inputs) / sizeof(invalid_tests_inputs[0]);
	92	} /* namespace */
	93
	94	static void test_utils_parse_time_suffix(void)
	95	{
	96	uint64_t result;
	97	int ret;
	98	int i;
	99
	100	/* Test valid cases */
	101	for (i = 0; i < num_valid_tests; i++) {
	102	char name[256];
	103
	104	ret = utils_parse_time_suffix(valid_tests_inputs[i].input, &result);
	105	sprintf(name, "valid test case: %s expected %" PRIu64, valid_tests_inputs[i].input, result);
	106	ok(ret == 0 && result == valid_tests_inputs[i].expected_result, "%s", name);
	107	}
	108
	109	/* Test invalid cases */
	110	for (i = 0; i < num_invalid_tests; i++) {
	111	char name[100];
	112
	113	sprintf(name, "invalid test case: %s", invalid_tests_inputs[i]);
	114
	115	ret = utils_parse_time_suffix(invalid_tests_inputs[i], &result);
	116	ok(ret != 0, "%s", name);
	117	}
	118	}
	119
	120	int main(void)
	121	{
	122	plan_tests(num_valid_tests + num_invalid_tests);
	123
	124	diag("utils_parse_time_suffix tests");
	125
	126	test_utils_parse_time_suffix();
	127
	128	return exit_status();
	129	}