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jscript: Added Date_getDate and Date_getUTCDate implementation.

This commit is contained in:
Piotr Caban 2009-06-09 14:04:09 +02:00 committed by Alexandre Julliard
parent 3f289de8a3
commit 190ed2ef99
2 changed files with 56 additions and 4 deletions
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56
dlls/jscript/date.c
View File

@ -182,6 +182,30 @@ static inline DOUBLE month_from_time(DOUBLE time)
return 11;
}
/* ECMA-262 3th Edition 15.9.1.5 */
static inline DOUBLE date_from_time(DOUBLE time)
{
int dwy = day_within_year(time);
int ily = in_leap_year(time);
int mft = month_from_time(time);
if(isnan(time))
return ret_nan();
if(mft==0) return dwy+1;
if(mft==1) return dwy-30;
if(mft==2) return dwy-58-ily;
if(mft==3) return dwy-89-ily;
if(mft==4) return dwy-119-ily;
if(mft==5) return dwy-150-ily;
if(mft==6) return dwy-180-ily;
if(mft==7) return dwy-211-ily;
if(mft==8) return dwy-242-ily;
if(mft==9) return dwy-272-ily;
if(mft==10) return dwy-303-ily;
return dwy-333-ily;
}
/* ECMA-262 3rd Edition 15.9.1.14 */
static inline DOUBLE time_clip(DOUBLE time)
{
@ -363,18 +387,42 @@ static HRESULT Date_getUTCMonth(DispatchEx *dispex, LCID lcid, WORD flags, DISPP
return S_OK;
}
/* ECMA-262 3th Edition 15.9.1.5 */
static HRESULT Date_getDate(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
{
FIXME("\n");
return E_NOTIMPL;
TRACE("\n");
if(!is_class(dispex, JSCLASS_DATE)) {
FIXME("throw TypeError\n");
return E_FAIL;
}
if(retv) {
DateInstance *date = (DateInstance*)dispex;
DOUBLE time = date->time - date->bias*MS_PER_MINUTE;
num_set_val(retv, date_from_time(time));
}
return S_OK;
}
/* ECMA-262 3th Edition 15.9.1.5 */
static HRESULT Date_getUTCDate(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
{
FIXME("\n");
return E_NOTIMPL;
TRACE("\n");
if(!is_class(dispex, JSCLASS_DATE)) {
FIXME("throw TypeError\n");
return E_FAIL;
}
if(retv) {
DateInstance *date = (DateInstance*)dispex;
num_set_val(retv, date_from_time(date->time));
}
return S_OK;
}
static HRESULT Date_getDay(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,

4
dlls/jscript/tests/api.js
View File

@ -948,16 +948,20 @@ ok(isNaN(date.setTime(NaN)), "date.setTime(NaN) is not NaN");
ok(date.setTime(0) === date.getTime(), "date.setTime(0) !== date.getTime()");
ok(date.getUTCFullYear() === 1970, "date.getUTCFullYear() = " + date.getUTCFullYear());
ok(date.getUTCMonth() === 0, "date.getUTCMonth() = " + date.getUTCMonth());
ok(date.getUTCDate() === 1, "date.getUTCDate() = " + date.getUTCDate());
date.setTime(60*24*60*60*1000);
ok(date.getUTCFullYear() === 1970, "date.getUTCFullYear() = " + date.getUTCFullYear());
ok(date.getUTCMonth() === 2, "date.getUTCMonth() = " + date.getUTCMonth());
ok(date.getUTCDate() === 2, "date.getUTCDate() = " + date.getUTCDate());
date.setTime(59*24*60*60*1000 + 4*365*24*60*60*1000);
ok(date.getUTCFullYear() === 1974, "date.getUTCFullYear() = " + date.getUTCFullYear());
ok(date.getUTCMonth() === 1, "date.getUTCMonth() = " + date.getUTCMonth());
ok(date.getUTCMonth(123) === 1, "date.getUTCMonth() = " + date.getUTCMonth());
ok(date.getUTCDate() === 28, "date.getUTCDate() = " + date.getUTCDate());
date.setTime(Infinity);
ok(isNaN(date.getUTCFullYear()), "date.getUTCFullYear() is not NaN");
ok(isNaN(date.getUTCMonth()), "date.getUTCMonth() is not NaN");
ok(isNaN(date.getUTCDate()), "date.getUTCDate() is not NaN");
ok(typeof(Math.PI) === "number", "typeof(Math.PI) = " + typeof(Math.PI));
ok(Math.floor(Math.PI*100) === 314, "Math.PI = " + Math.PI);