pcmk_str_is_infinity_test.c
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pcmk_str_is_infinity_test.c
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	/*
	* Copyright 2020-2021 the Pacemaker project contributors
	*
	* The version control history for this file may have further details.
	*
	* This source code is licensed under the GNU General Public License version 2
	* or later (GPLv2+) WITHOUT ANY WARRANTY.
	*/

	#include <crm_internal.h>

	#include <crm/common/unittest_internal.h>

	static void
	uppercase_str_passes(void **state)
	{
	assert_true(pcmk_str_is_infinity("INFINITY"));
	assert_true(pcmk_str_is_infinity("+INFINITY"));
	}

	static void
	mixed_case_str_fails(void **state)
	{
	assert_false(pcmk_str_is_infinity("infinity"));
	assert_false(pcmk_str_is_infinity("+infinity"));
	assert_false(pcmk_str_is_infinity("Infinity"));
	assert_false(pcmk_str_is_infinity("+Infinity"));
	}

	static void
	added_whitespace_fails(void **state)
	{
	assert_false(pcmk_str_is_infinity(" INFINITY"));
	assert_false(pcmk_str_is_infinity("INFINITY "));
	assert_false(pcmk_str_is_infinity(" INFINITY "));
	assert_false(pcmk_str_is_infinity("+ INFINITY"));
	}

	static void
	empty_str_fails(void **state)
	{
	assert_false(pcmk_str_is_infinity(NULL));
	assert_false(pcmk_str_is_infinity(""));
	}

	static void
	minus_infinity_fails(void **state)
	{
	assert_false(pcmk_str_is_infinity("-INFINITY"));
	}

	PCMK__UNIT_TEST(NULL, NULL,
	cmocka_unit_test(uppercase_str_passes),
	cmocka_unit_test(mixed_case_str_fails),
	cmocka_unit_test(added_whitespace_fails),
	cmocka_unit_test(empty_str_fails),
	cmocka_unit_test(minus_infinity_fails))