pcmk__str_table_dup_test.c
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pcmk__str_table_dup_test.c
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	/*
	* Copyright 2022 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 <glib.h>

	static void
	null_input_table(void **state)
	{
	assert_null(pcmk__str_table_dup(NULL));
	}

	static void
	empty_input_table(void **state)
	{
	GHashTable *tbl = pcmk__strkey_table(free, free);
	GHashTable *copy = NULL;

	copy = pcmk__str_table_dup(tbl);
	assert_int_equal(g_hash_table_size(copy), 0);

	g_hash_table_destroy(tbl);
	g_hash_table_destroy(copy);
	}

	static void
	regular_input_table(void **state)
	{
	GHashTable *tbl = pcmk__strkey_table(free, free);
	GHashTable *copy = NULL;

	g_hash_table_insert(tbl, strdup("abc"), strdup("123"));
	g_hash_table_insert(tbl, strdup("def"), strdup("456"));
	g_hash_table_insert(tbl, strdup("ghi"), strdup("789"));

	copy = pcmk__str_table_dup(tbl);
	assert_int_equal(g_hash_table_size(copy), 3);

	assert_string_equal(g_hash_table_lookup(tbl, "abc"), "123");
	assert_string_equal(g_hash_table_lookup(tbl, "def"), "456");
	assert_string_equal(g_hash_table_lookup(tbl, "ghi"), "789");

	g_hash_table_destroy(tbl);
	g_hash_table_destroy(copy);
	}

	PCMK__UNIT_TEST(NULL, NULL,
	cmocka_unit_test(null_input_table),
	cmocka_unit_test(empty_input_table),
	cmocka_unit_test(regular_input_table))