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/*
* Copyright (C) 2010 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authored by Mikkel Kamstrup Erlandsen <mikkel.kamstrup@canonical.com>
*
*/
#include <glib.h>
#include <glib-object.h>
#include "zeitgeist-timestamp.h"
typedef struct
{
} Fixture;
static void setup (Fixture *fix, gconstpointer data);
static void teardown (Fixture *fix, gconstpointer data);
static void
setup (Fixture *fix, gconstpointer data)
{
}
static void
teardown (Fixture *fix, gconstpointer data)
{
}
static void
test_from_iso8601 (Fixture *fix, gconstpointer data)
{
const gchar *orig = "2010-06-17T00:00:00Z";
gint64 from_iso = zeitgeist_timestamp_from_iso8601 (orig);
gchar *d = zeitgeist_timestamp_to_iso8601 (from_iso);
g_assert_cmpstr (orig, ==, d);
g_free (d);
}
static void
test_inc_year (Fixture *fix, gconstpointer data)
{
gchar *d = zeitgeist_timestamp_to_iso8601 (ZEITGEIST_TIMESTAMP_YEAR);
// Since ZEITGEIST_TIMESTAMP_YEAR accounts for leap years we wont exactly
// match "1971-01-01T00:00:00Z" on the hour
g_assert (g_str_has_prefix (d, "1971-01-01T"));
g_free (d);
}
static void
test_from_date (Fixture *fix, gconstpointer data)
{
GDate date = { 0 };
g_date_set_dmy (&date, 25, G_DATE_JUNE, 2000);
gint64 from_date = zeitgeist_timestamp_from_date (&date);
gchar *d = zeitgeist_timestamp_to_iso8601 (from_date);
/* API guarantees that the timestamp is rounded to midnight */
g_assert_cmpstr ("2000-06-25T00:00:00Z", ==, d);
}
/* Assert that now() is after 2000. This will catch any overflow bugs
* for uints of int32 */
static void
test_now (Fixture *fix, gconstpointer data)
{
g_assert (30*ZEITGEIST_TIMESTAMP_YEAR < zeitgeist_timestamp_for_now ());
}
/* If a timestamp is divisible by 1000 we should have lossless conversion
* to and from GTimeVals */
static void
test_timeval_conversion (Fixture *fix, gconstpointer data)
{
GTimeVal tv = { 0 };
gint64 ts, _ts;
/* Check 0 */
ts = 0;
zeitgeist_timestamp_to_timeval (ts, &tv);
_ts = zeitgeist_timestamp_from_timeval (&tv);
g_assert (ts == _ts);
/* Check a low number */
ts = 10000;
zeitgeist_timestamp_to_timeval (ts, &tv);
_ts = zeitgeist_timestamp_from_timeval (&tv);
g_assert (ts == _ts);
/* Check 2010-06-18 */
ts = G_GINT64_CONSTANT (1276849717119);
zeitgeist_timestamp_to_timeval (ts, &tv);
_ts = zeitgeist_timestamp_from_timeval (&tv);
g_assert (ts == _ts);
/* Note : G_MAXINT64 wont work because GTimeVal uses glongs internally
* to track the numbers */
}
static void
test_prev_midnight (Fixture *fix, gconstpointer data)
{
gint64 ts, midnight;
gchar *iso;
/* Check 2010-06-23T11:19:07Z */
ts = G_GINT64_CONSTANT (1277284743659);
/* Now the actual test */
midnight = zeitgeist_timestamp_prev_midnight (ts);
iso = zeitgeist_timestamp_to_iso8601(midnight);
g_assert(g_str_has_prefix (iso, "2010-06-23T00:00:00"));
g_free (iso);
/* Pre midnight of 'midnight' should go one day back */
midnight = zeitgeist_timestamp_prev_midnight (midnight);
iso = zeitgeist_timestamp_to_iso8601(midnight);
g_assert(g_str_has_prefix (iso, "2010-06-22T00:00:00"));
g_free (iso);
}
static void
test_next_midnight (Fixture *fix, gconstpointer data)
{
gint64 ts, midnight;
gchar *iso;
/* Check 2010-06-23T11:19:07Z */
ts = G_GINT64_CONSTANT (1277284743659);
/* Now the actual test */
midnight = zeitgeist_timestamp_next_midnight (ts);
iso = zeitgeist_timestamp_to_iso8601(midnight);
g_assert(g_str_has_prefix (iso, "2010-06-24T00:00:00"));
g_free (iso);
/* Pre midnight of 'midnight' should go one day back */
midnight = zeitgeist_timestamp_next_midnight (midnight);
iso = zeitgeist_timestamp_to_iso8601(midnight);
g_assert(g_str_has_prefix (iso, "2010-06-25T00:00:00"));
g_free (iso);
}
int
main (int argc,
char *argv[])
{
g_type_init ();
g_test_init (&argc, &argv, NULL);
g_test_add ("/Zeitgeist/Timestamp/FromISO8601", Fixture, NULL,
setup, test_from_iso8601, teardown);
g_test_add ("/Zeitgeist/Timestamp/IncrementYear", Fixture, NULL,
setup, test_inc_year, teardown);
g_test_add ("/Zeitgeist/Timestamp/FromDate", Fixture, NULL,
setup, test_from_date, teardown);
g_test_add ("/Zeitgeist/Timestamp/Now", Fixture, NULL,
setup, test_now, teardown);
g_test_add ("/Zeitgeist/Timestamp/TimeValConversion", Fixture, NULL,
setup, test_timeval_conversion, teardown);
g_test_add ("/Zeitgeist/Timestamp/PrevMidnight", Fixture, NULL,
setup, test_prev_midnight, teardown);
g_test_add ("/Zeitgeist/Timestamp/NextMidnight", Fixture, NULL,
setup, test_next_midnight, teardown);
return g_test_run();
}
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