root/lib/common/tests/iso8601/crm_time_parse_duration_test.c

/* */

DEFINITIONS

1. empty_arg
2. invalid_arg
3. overflow
4. valid_arg

   1 /*
   2  * Copyright 2024 the Pacemaker project contributors
   3  *
   4  * The version control history for this file may have further details.
   5  *
   6  * This source code is licensed under the GNU General Public License version 2
   7  * or later (GPLv2+) WITHOUT ANY WARRANTY.
   8  */
   9 
  10 #include <crm_internal.h>
  11 
  12 #include <crm/common/unittest_internal.h>
  13 
  14 #include <crm/common/iso8601.h>
  15 #include "crmcommon_private.h"
  16 
  17 static void
  18 empty_arg(void **state)
     /*  */
  19 {
  20     assert_null(crm_time_parse_duration(NULL));
  21     assert_null(crm_time_parse_duration(""));
  22 }
  23 
  24 static void
  25 invalid_arg(void **state)
     /*  */
  26 {
  27     // Valid except doesn't start with P
  28     assert_null(crm_time_parse_duration("X3Y6M4DT12H30M5S"));
  29 
  30     // Illegal character after P
  31     assert_null(crm_time_parse_duration("P"));
  32     assert_null(crm_time_parse_duration("P 3Y6M4DT12H30M5S"));
  33     assert_null(crm_time_parse_duration("PX3Y6M4DT12H30M5S"));
  34 
  35     // Missing or invalid units
  36     assert_null(crm_time_parse_duration("P3Y6M4DT12H30M5"));
  37     assert_null(crm_time_parse_duration("P3Y6M4DT12H30M5X"));
  38     assert_null(crm_time_parse_duration("P3X6M4DT12H30M5S"));
  39     assert_null(crm_time_parse_duration("PT"));
  40     assert_null(crm_time_parse_duration("P/"));
  41 
  42 #if 0
  43     // @TODO The current implementation treats these as valid
  44 
  45     // Units out of order
  46     assert_null(crm_time_parse_duration("P6M3Y4DT12H30M5S"));
  47     assert_null(crm_time_parse_duration("P6M3DT12HY430M5S"));
  48 
  49     // Same unit specified multiple times
  50     assert_null(crm_time_parse_duration("P6Y4M3D1MT12H30M5S"));
  51 
  52     // Weeks mixed with other units
  53     assert_null(crm_time_parse_duration("P6Y4M3W3D1MT12H30M5S"));
  54     assert_null(crm_time_parse_duration("P3WT12H30M5S"));
  55 #endif
  56 }
  57 
  58 static void
  59 overflow(void **state)
     /*  */
  60 {
  61     // Too large
  62     assert_null(crm_time_parse_duration("P2147483648Y6M4DT12H30M5S"));
  63     assert_null(crm_time_parse_duration("P3Y2147483648M4DT12H30M5S"));
  64     assert_null(crm_time_parse_duration("P3Y6M2147483648DT12H30M5S"));
  65     assert_null(crm_time_parse_duration("P3Y6M4DT2147483648H30M5S"));
  66     assert_null(crm_time_parse_duration("P3Y6M4DT12H2147483648M5S"));
  67     assert_null(crm_time_parse_duration("P3Y6M4DT12H30MP2147483648S"));
  68 
  69     // Too small
  70     assert_null(crm_time_parse_duration("P-2147483648Y6M4DT12H30M5S"));
  71     assert_null(crm_time_parse_duration("P3Y-2147483648M4DT12H30M5S"));
  72     assert_null(crm_time_parse_duration("P3Y6M-2147483648DT12H30M5S"));
  73     assert_null(crm_time_parse_duration("P3Y6M4DT-2147483648H30M5S"));
  74     assert_null(crm_time_parse_duration("P3Y6M4DT12H-2147483648M5S"));
  75     assert_null(crm_time_parse_duration("P3Y6M4DT12H30MP-2147483648S"));
  76 }
  77 
  78 static void
  79 valid_arg(void **state)
     /*  */
  80 {
  81     // @TODO Check result value
  82     assert_non_null(crm_time_parse_duration("P3Y6M4DT12H30M5S"));
  83     assert_non_null(crm_time_parse_duration("P3Y6M4DT12H30M-5S"));
  84     assert_non_null(crm_time_parse_duration("P3Y6M4DT12H-30M5S"));
  85     assert_non_null(crm_time_parse_duration("P3Y6M4DT-12H30M5S"));
  86     assert_non_null(crm_time_parse_duration("P3Y6M-4DT12H30M5S"));
  87     assert_non_null(crm_time_parse_duration("P3Y-6M4DT12H30M5S"));
  88     assert_non_null(crm_time_parse_duration("P3Y6M4DT12H30M"));
  89     assert_non_null(crm_time_parse_duration("P3Y6M4D"));
  90     assert_non_null(crm_time_parse_duration("P1M"));  // 1 month
  91     assert_non_null(crm_time_parse_duration("PT1M")); // 1 minute
  92     assert_non_null(crm_time_parse_duration("P7W"));
  93 
  94 #if 0
  95     // @TODO Current implementation can't handle these cases
  96 
  97     // Fractional value for last unit
  98     assert_non_null(crm_time_parse_duration("P3Y6M4DT12H30.5M"));
  99     assert_non_null(crm_time_parse_duration("P3Y6M4DT12H30,5M"));
 100 
 101     // P<YYYY>-<MM>-<DD>T<hh>:<mm>:<ss> format
 102     assert_non_null(crm_time_parse_duration("P0003-02-01T11:10:09");
 103 #endif
 104 }
 105 
 106 PCMK__UNIT_TEST(NULL, NULL,
 107                 cmocka_unit_test(empty_arg),
 108                 cmocka_unit_test(invalid_arg),
 109                 cmocka_unit_test(overflow),
 110                 cmocka_unit_test(valid_arg));

/* */