[4/4] jscript: Simplify create_utc_string and add basic tests.
Sebastian Lackner
sebastian at fds-team.de
Sun Sep 11 11:50:26 CDT 2016
Signed-off-by: Sebastian Lackner <sebastian at fds-team.de>
---
dlls/jscript/date.c | 39 +++++++++++----------------------------
dlls/jscript/tests/api.js | 4 ++++
2 files changed, 15 insertions(+), 28 deletions(-)
diff --git a/dlls/jscript/date.c b/dlls/jscript/date.c
index a9d2ab4..a66a286 100644
--- a/dlls/jscript/date.c
+++ b/dlls/jscript/date.c
@@ -654,9 +654,10 @@ static inline HRESULT create_utc_string(script_ctx_t *ctx, vdisp_t *jsthis, jsva
BOOL formatAD = TRUE;
WCHAR week[64], month[64];
+ WCHAR buf[192];
DateInstance *date;
jsstr_t *date_str;
- int len, size, year, day;
+ int year, day;
DWORD lcid_en;
if(!(date = date_this(jsthis)))
@@ -669,48 +670,30 @@ static inline HRESULT create_utc_string(script_ctx_t *ctx, vdisp_t *jsthis, jsva
}
if(r) {
- WCHAR *ptr;
-
- len = 17;
-
lcid_en = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT);
- size = GetLocaleInfoW(lcid_en, week_ids[(int)week_day(date->time)], week, sizeof(week)/sizeof(*week));
- len += size-1;
-
- size = GetLocaleInfoW(lcid_en, month_ids[(int)month_from_time(date->time)], month, sizeof(month)/sizeof(*month));
- len += size-1;
+ week[0] = 0;
+ GetLocaleInfoW(lcid_en, week_ids[(int)week_day(date->time)], week, sizeof(week)/sizeof(*week));
- year = year_from_time(date->time);
- if(year<0)
- year = -year+1;
- do {
- year /= 10;
- len++;
- } while(year);
+ month[0] = 0;
+ GetLocaleInfoW(lcid_en, month_ids[(int)month_from_time(date->time)], month, sizeof(month)/sizeof(*month));
year = year_from_time(date->time);
if(year<0) {
formatAD = FALSE;
year = -year+1;
- len += 5;
}
day = date_from_time(date->time);
- do {
- day /= 10;
- len++;
- } while(day);
- day = date_from_time(date->time);
-
- date_str = jsstr_alloc_buf(len, &ptr);
- if(!date_str)
- return E_OUTOFMEMORY;
- sprintfW(ptr, formatAD?formatADW:formatBCW, week, day, month, year,
+ sprintfW(buf, formatAD ? formatADW : formatBCW, week, day, month, year,
(int)hour_from_time(date->time), (int)min_from_time(date->time),
(int)sec_from_time(date->time));
+ date_str = jsstr_alloc(buf);
+ if(!date_str)
+ return E_OUTOFMEMORY;
+
*r = jsval_string(date_str);
}
return S_OK;
diff --git a/dlls/jscript/tests/api.js b/dlls/jscript/tests/api.js
index 40a749b..5a78b3a 100644
--- a/dlls/jscript/tests/api.js
+++ b/dlls/jscript/tests/api.js
@@ -2151,6 +2151,8 @@ ok(Date.parse("Tue, 22 Mar 2016 09:57:55 -0300") === Date.parse("Tue, 22 Mar 201
ok(Date.parse("Tue, 22 Mar 2016 09:57:55 +0400") === Date.parse("Tue, 22 Mar 2016 09:57:55 UTC+0400"),
"Date.parse(\"Tue, 22 Mar 2016 09:57:55 +0400\") = " + Date.parse("Tue, 22 Mar 2016 09:57:55 +0400"));
+tmp = (new Date()).toGMTString();
+ok(tmp.indexOf(String.fromCharCode(0)) == -1, "invalid null byte");
tmp = (new Date()).toLocaleDateString();
ok(tmp.indexOf(String.fromCharCode(0)) == -1, "invalid null byte");
tmp = (new Date(1600, 1, 1, 0, 0, 0, 0)).toLocaleDateString();
@@ -2163,6 +2165,8 @@ tmp = (new Date()).toString();
ok(tmp.indexOf(String.fromCharCode(0)) == -1, "invalid null byte");
tmp = (new Date()).toTimeString();
ok(tmp.indexOf(String.fromCharCode(0)) == -1, "invalid null byte");
+tmp = (new Date()).toUTCString();
+ok(tmp.indexOf(String.fromCharCode(0)) == -1, "invalid null byte");
ok(typeof(Math.PI) === "number", "typeof(Math.PI) = " + typeof(Math.PI));
ok(Math.floor(Math.PI*100) === 314, "Math.PI = " + Math.PI);
--
2.9.0
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