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Support local time output for the Date object.

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Convert the primitive time to local time if it is required.

JerryScript-DCO-1.0-Signed-off-by: Roland Takacs rtakacs.u-szeged@partner.samsung.com
This commit is contained in:
Roland Takacs 2015-07-23 14:50:41 +02:00
parent 156510e174
commit 3151a460fc
2 changed files with 16 additions and 8 deletions
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20
jerry-core/ecma/builtin-objects/ecma-builtin-helpers-date.cpp
View File

@ -449,6 +449,7 @@ ecma_date_local_tza ()
* Get the real system time. ex: localtime_r, gmtime_r, daylight on Linux
* Introduce system macros at first.
*/
TODO ("Implement time functions in jerry-libc.");
return ECMA_NUMBER_ZERO;
} /* ecma_date_local_tza */
@ -473,6 +474,7 @@ ecma_date_daylight_saving_ta (ecma_number_t time) /**< time value */
* Get the real system time. ex: localtime_r, gmtime_r, daylight on Linux
* Introduce system macros at first.
*/
TODO ("Implement time functions in jerry-libc.");
return ECMA_NUMBER_ZERO;
} /* ecma_date_daylight_saving_ta */
@ -934,18 +936,21 @@ ecma_date_value_to_string (ecma_number_t datetime_num, /**<datetime */
else
{
ecma_string_t *output_str_p;
ecma_number_t milliseconds = ecma_date_ms_from_time (datetime_num);
ecma_number_t milliseconds;
if (timezone == ECMA_DATE_UTC)
{
output_str_p = ecma_get_magic_string (LIT_MAGIC_STRING__EMPTY);
ecma_date_insert_num_with_sep (&output_str_p, milliseconds, LIT_MAGIC_STRING_Z_CHAR, 3);
}
else
if (timezone == ECMA_DATE_LOCAL)
{
datetime_num = ecma_date_local_time (datetime_num);
milliseconds = ecma_date_ms_from_time (datetime_num);
output_str_p = ecma_new_ecma_string_from_number (milliseconds);
ecma_date_insert_leading_zeros (&output_str_p, milliseconds, 3);
}
else /* ECMA_DATE_UTC */
{
milliseconds = ecma_date_ms_from_time (datetime_num);
output_str_p = ecma_get_magic_string (LIT_MAGIC_STRING__EMPTY);
ecma_date_insert_num_with_sep (&output_str_p, milliseconds, LIT_MAGIC_STRING_Z_CHAR, 3);
}
ecma_number_t seconds = ecma_date_sec_from_time (datetime_num);
ecma_date_insert_num_with_sep (&output_str_p, seconds, LIT_MAGIC_STRING_DOT_CHAR, 2);
@ -991,7 +996,6 @@ ecma_completion_value_t
ecma_date_object_to_string (ecma_value_t this_arg, /**< this argument */
ecma_date_timezone_t timezone) /**< timezone */
{
TODO ("Add support for local time zone output.");
ecma_completion_value_t ret_value = ecma_make_empty_completion_value ();
if (!ecma_is_value_object (this_arg)

4
tests/jerry/date-tostring.js
View File

@ -111,3 +111,7 @@ assert (typeof Date() != typeof (new Date ()));
assert (Date () == (new Date ()).toString ());
assert (Date (2015, 1, 1) == (new Date ()).toString ());
assert (Date (Number.NaN) == Date ());
// Fixme: remove these cases when TZA and DST are supported.
assert (new Date ("2015-07-08T11:29:05.023-02:00").toString() == "2015-07-08T13:29:05.023");
assert (new Date ("2015-07-08T11:29:05.023-02:00").toLocaleString() == "2015-07-08T13:29:05.023");