Jacek Caban : jscript: Fixed Math.round with no argument.
Alexandre Julliard
julliard at winehq.org
Thu Jan 22 08:41:48 CST 2009
Module: wine
Branch: master
Commit: 7bd79152a5cb27a5a4b7f49a6043cb0fcc4d11a0
URL: http://source.winehq.org/git/wine.git/?a=commit;h=7bd79152a5cb27a5a4b7f49a6043cb0fcc4d11a0
Author: Jacek Caban <jacek at codeweavers.com>
Date: Thu Jan 22 13:47:13 2009 +0100
jscript: Fixed Math.round with no argument.
---
dlls/jscript/math.c | 4 ++--
dlls/jscript/tests/api.js | 3 +++
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/dlls/jscript/math.c b/dlls/jscript/math.c
index 9c1a56b..4f6c049 100644
--- a/dlls/jscript/math.c
+++ b/dlls/jscript/math.c
@@ -381,8 +381,8 @@ static HRESULT Math_round(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS
TRACE("\n");
if(!arg_cnt(dp)) {
- FIXME("arg_cnt = 0\n");
- return E_NOTIMPL;
+ num_set_nan(retv);
+ return S_OK;
}
hres = to_number(dispex->ctx, get_arg(dp, 0), ei, &v);
diff --git a/dlls/jscript/tests/api.js b/dlls/jscript/tests/api.js
index 7fd20a6..f370098 100644
--- a/dlls/jscript/tests/api.js
+++ b/dlls/jscript/tests/api.js
@@ -519,6 +519,9 @@ ok(tmp === 1, "Math.round(true) = " + tmp);
tmp = Math.round(1.1, 3, 4);
ok(tmp === 1, "Math.round(1.1, 3, 4) = " + tmp);
+tmp = Math.round();
+ok(isNaN(tmp), "Math.round() is not NaN");
+
tmp = Math.ceil(0.5);
ok(tmp === 1, "Math.ceil(0.5) = " + tmp);
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