t/unit/core/timeseries_test.c

   1 /*
   2  * SysDB - t/unit/core/timeseries_test.c
   3  * Copyright (C) 2016 Sebastian 'tokkee' Harl <sh@tokkee.org>
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  *
  15  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  16  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  17  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  18  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
  19  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  20  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  21  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  22  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  23  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  24  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  25  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  26  */
  27
  28 #if HAVE_CONFIG_H
  29 #       include "config.h"
  30 #endif
  31
  32 #include "core/timeseries.h"
  33 #include "testutils.h"
  34
  35 #include <check.h>
  36
  37 #define TS "1970-01-01 00:00:00 +0000"
  38 #define V "0.000000"
  39
  40 START_TEST(timeseries_info)
  41 {
  42         const char * const data_names[] = {"abc", "xyz"};
  43         sdb_timeseries_info_t *ts_info = sdb_timeseries_info_create(2, data_names);
  44
  45         fail_unless(ts_info != NULL,
  46                         "sdb_timeseries_info_create(2, {\"abc\", \"xyz\"}) = NULL; expected: <ts_info>");
  47         sdb_timeseries_info_destroy(ts_info);
  48 }
  49 END_TEST
  50
  51 START_TEST(timeseries)
  52 {
  53         const char * const data_names[] = {"abc", "xyz"};
  54         sdb_timeseries_t *ts = sdb_timeseries_create(2, data_names, 2);
  55         sdb_strbuf_t *buf = sdb_strbuf_create(0);
  56         int test;
  57
  58         const char *expected =
  59                 "{\"start\": \""TS"\", \"end\": \""TS"\", \"data\": {"
  60                         "\"abc\": [{\"timestamp\": \""TS"\", \"value\": \""V"\"},"
  61                                 "{\"timestamp\": \""TS"\", \"value\": \""V"\"}],"
  62                         "\"xyz\": [{\"timestamp\": \""TS"\", \"value\": \""V"\"},"
  63                                 "{\"timestamp\": \""TS"\", \"value\": \""V"\"}]"
  64                 "}}";
  65
  66         fail_unless(ts != NULL,
  67                         "sdb_timeseries_create(2, {\"abc\", \"xyz\"}, 2) = NULL; expected: <ts>");
  68
  69         test = sdb_timeseries_tojson(ts, buf);
  70         fail_unless(test == 0,
  71                         "sdb_timeseries_tojson(<ts>, <buf>) = %d; expected: 0", test);
  72         sdb_diff_strings("sdb_timeseries_tojson(<ts>, <buf>) returned unexpected JSON",
  73                         sdb_strbuf_string(buf), expected);
  74
  75         sdb_timeseries_destroy(ts);
  76         sdb_strbuf_destroy(buf);
  77 }
  78 END_TEST
  79
  80 TEST_MAIN("core::timeseries")
  81 {
  82         TCase *tc = tcase_create("core");
  83         tcase_add_test(tc, timeseries_info);
  84         tcase_add_test(tc, timeseries);
  85         ADD_TCASE(tc);
  86 }
  87 TEST_MAIN_END
  88
  89 /* vim: set tw=78 sw=4 ts=4 noexpandtab : */
  90