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pcmk__xe_get_flags_test.c
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pcmk__xe_get_flags_test.c
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/*
* Copyright 2024 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 <stdint.h> // UINT32_MAX
#include <libxml/tree.h>
#include <crm/common/unittest_internal.h>
#include <crm/common/iso8601.h>
#include <crm/common/xml.h>
#include <crm/common/nvpair_internal.h>
#define DEFAULT_VALUE 0xfff
static void
assert_flags(const char *value, int expected_rc, unsigned int expected_flags)
{
int rc = pcmk_rc_ok;
uint32_t flags = 0U;
xmlNode *xml = pcmk__xe_create(NULL, "element");
assert_non_null(xml);
crm_xml_add(xml, "attribute", value);
// Without output argument
assert_int_equal(pcmk__xe_get_flags(xml, "attribute", NULL, DEFAULT_VALUE),
expected_rc);
// With output argument
rc = pcmk__xe_get_flags(xml, "attribute", &flags, DEFAULT_VALUE);
assert_int_equal(rc, expected_rc);
assert_true(flags == expected_flags);
pcmk__xml_free(xml);
}
static void
null_name_invalid(void **state)
{
int rc = pcmk_rc_ok;
uint32_t flags = 0U;
xmlNode *xml = pcmk__xe_create(NULL, "element");
assert_non_null(xml);
assert_int_equal(pcmk__xe_get_flags(NULL, NULL, NULL, DEFAULT_VALUE),
EINVAL);
assert_int_equal(pcmk__xe_get_flags(xml, NULL, NULL, DEFAULT_VALUE),
EINVAL);
rc = pcmk__xe_get_flags(xml, NULL, &flags, DEFAULT_VALUE);
assert_int_equal(rc, EINVAL);
assert_true(flags == DEFAULT_VALUE);
flags = 0U;
rc = pcmk__xe_get_flags(NULL, NULL, &flags, DEFAULT_VALUE);
assert_int_equal(rc, EINVAL);
assert_true(flags == DEFAULT_VALUE);
pcmk__xml_free(xml);
}
static void
null_xml_default(void **state)
{
int rc = pcmk_rc_ok;
uint32_t flags = 0U;
assert_int_equal(pcmk__xe_get_flags(NULL, "attribute", NULL, DEFAULT_VALUE),
pcmk_rc_ok);
rc = pcmk__xe_get_flags(NULL, "attribute", &flags, DEFAULT_VALUE);
assert_int_equal(rc, pcmk_rc_ok);
assert_true(flags == DEFAULT_VALUE);
}
static void
no_attr_default(void **state)
{
assert_flags(NULL, pcmk_rc_ok, DEFAULT_VALUE);
}
static void
invalid_attr_default(void **state)
{
char *too_big = crm_strdup_printf("%lld", UINT32_MAX + 1LL);
assert_flags("x", pcmk_rc_bad_input, DEFAULT_VALUE);
assert_flags("-1", pcmk_rc_bad_input, DEFAULT_VALUE);
assert_flags(too_big, pcmk_rc_bad_input, DEFAULT_VALUE);
free(too_big);
}
static void
valid_attr(void **state)
{
assert_flags("0", pcmk_rc_ok, 0x0);
assert_flags("15", pcmk_rc_ok, 0x0f);
assert_flags("61462", pcmk_rc_ok, 0xf016);
assert_flags("4294967295", pcmk_rc_ok, 0xffffffff);
}
PCMK__UNIT_TEST(pcmk__xml_test_setup_group, pcmk__xml_test_teardown_group,
cmocka_unit_test(null_name_invalid),
cmocka_unit_test(null_xml_default),
cmocka_unit_test(no_attr_default),
cmocka_unit_test(invalid_attr_default),
cmocka_unit_test(valid_attr))

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