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tests: Add tests for GFileInfo modification time

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Signed-off-by: Philip Withnall <withnall@endlessm.com>
This commit is contained in:
Philip Withnall 2019-09-05 17:10:32 +01:00
parent b99cdf56dc
commit 475b9b5f7c
1 changed files with 61 additions and 0 deletions
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61
gio/tests/g-file-info.c
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@ -141,6 +141,66 @@ test_g_file_info (void)
g_object_unref (info_copy);
}
static void
test_g_file_info_modification_time (void)
{
GFile *file = NULL;
GFileIOStream *io_stream = NULL;
GFileInfo *info = NULL;
GDateTime *dt = NULL, *dt_usecs = NULL, *dt_new = NULL, *dt_new_usecs = NULL;
GTimeSpan ts;
GError *error = NULL;
g_test_summary ("Test that getting the modification time of a file works.");
file = g_file_new_tmp ("g-file-info-test-XXXXXX", &io_stream, &error);
g_assert_no_error (error);
info = g_file_query_info (file,
G_FILE_ATTRIBUTE_TIME_MODIFIED,
G_FILE_QUERY_INFO_NONE,
NULL, &error);
g_assert_no_error (error);
/* Check the modification time is retrievable. */
dt = g_file_info_get_modification_date_time (info);
g_assert_nonnull (dt);
/* Try again with microsecond precision. */
g_clear_object (&info);
info = g_file_query_info (file,
G_FILE_ATTRIBUTE_TIME_MODIFIED "," G_FILE_ATTRIBUTE_TIME_MODIFIED_USEC,
G_FILE_QUERY_INFO_NONE,
NULL, &error);
g_assert_no_error (error);
dt_usecs = g_file_info_get_modification_date_time (info);
g_assert_nonnull (dt_usecs);
ts = g_date_time_difference (dt_usecs, dt);
g_assert_cmpint (ts, >, 0);
g_assert_cmpint (ts, <, G_USEC_PER_SEC);
/* Try round-tripping the modification time. */
dt_new = g_date_time_add (dt_usecs, G_USEC_PER_SEC + 50);
g_file_info_set_modification_date_time (info, dt_new);
dt_new_usecs = g_file_info_get_modification_date_time (info);
ts = g_date_time_difference (dt_new_usecs, dt_new);
g_assert_cmpint (ts, ==, 0);
/* Clean up. */
g_clear_object (&io_stream);
g_file_delete (file, NULL, NULL);
g_clear_object (&file);
g_clear_object (&info);
g_date_time_unref (dt);
g_date_time_unref (dt_usecs);
g_date_time_unref (dt_new);
g_date_time_unref (dt_new_usecs);
}
#ifdef G_OS_WIN32
static void
test_internal_enhanced_stdio (void)
@ -564,6 +624,7 @@ main (int argc,
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/g-file-info/test_g_file_info", test_g_file_info);
g_test_add_func ("/g-file-info/test_g_file_info/modification-time", test_g_file_info_modification_time);
#ifdef G_OS_WIN32
g_test_add_func ("/g-file-info/internal-enhanced-stdio", test_internal_enhanced_stdio);
#endif