pcmk__new_common_args_test.c
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pcmk__new_common_args_test.c
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	/*
	* Copyright 2023 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>
	#include <crm/common/cmdline_internal.h>

	#include "mock_private.h"

	#include <glib.h>

	static void
	calloc_fails(void **state)
	{
	pcmk__assert_exits(CRM_EX_OSERR,
	{
	pcmk__mock_calloc = true; // calloc() will return NULL
	expect_value(__wrap_calloc, nmemb, 1);
	expect_value(__wrap_calloc, size, sizeof(pcmk__common_args_t));
	pcmk__new_common_args("boring summary");
	pcmk__mock_calloc = false; // Use real calloc()
	}
	);
	}

	static void
	strdup_fails(void **state)
	{
	pcmk__assert_exits(CRM_EX_OSERR,
	{
	pcmk__mock_strdup = true; // strdup() will return NULL
	expect_string(__wrap_strdup, s, "boring summary");
	pcmk__new_common_args("boring summary");
	pcmk__mock_strdup = false; // Use the real strdup()
	}
	);
	}

	static void
	success(void **state)
	{
	pcmk__common_args_t *args = pcmk__new_common_args("boring summary");
	assert_string_equal(args->summary, "boring summary");
	assert_null(args->output_as_descr);
	assert_false(args->version);
	assert_false(args->quiet);
	assert_int_equal(args->verbosity, 0);
	assert_null(args->output_ty);
	assert_null(args->output_dest);
	}

	PCMK__UNIT_TEST(NULL, NULL,
	cmocka_unit_test(calloc_fails),
	cmocka_unit_test(strdup_fails),
	cmocka_unit_test(success))