Shuai Meng : vbscript: Implemented Sin.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 77fe488a865aff64f3246b4c97f60a136519bc6e
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=77fe488a865aff64f3246b4c97f60a136519bc6e

Author: Shuai Meng <mengshuaicalendr at gmail.com>
Date:   Mon Aug 18 23:11:29 2014 +0800

vbscript: Implemented Sin.

---

 dlls/vbscript/global.c      | 10 ++++++++--
 dlls/vbscript/tests/api.vbs | 27 +++++++++++++++++++++++++++
 2 files changed, 35 insertions(+), 2 deletions(-)

diff --git a/dlls/vbscript/global.c b/dlls/vbscript/global.c
index e0a8f7c..df95cc3 100644
--- a/dlls/vbscript/global.c
+++ b/dlls/vbscript/global.c
@@ -681,8 +681,14 @@ static HRESULT Global_Cos(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIA
 
 static HRESULT Global_Sin(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
 {
-    FIXME("\n");
-    return E_NOTIMPL;
+    HRESULT hres;
+    double d;
+
+    hres = to_double(arg, &d);
+    if(FAILED(hres))
+        return hres;
+
+    return return_double(res, sin(d));
 }
 
 static HRESULT Global_Tan(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
diff --git a/dlls/vbscript/tests/api.vbs b/dlls/vbscript/tests/api.vbs
index 8a829dc..22c5f33 100644
--- a/dlls/vbscript/tests/api.vbs
+++ b/dlls/vbscript/tests/api.vbs
@@ -1115,4 +1115,31 @@ Call ok(getVT(Cos(True)) = "VT_R8", "getVT(Cos(True)) = " & getVT(Cos(True)))
 Call ok(Approch(Cos(CByte(255)), -0.8623), "Cos(CByte(255)) = " & Cos(CByte(255)))
 Call ok(getVT(Cos(CByte(255))) = "VT_R8", "getVT(Cos(CByte(255))) = " & getVT(Cos(CByte(255))))
 
+Call ok(Approch(Sin(Empty), 0), "Sin(Empty) = " & Sin(Empty))
+Call ok(getVT(Sin(Empty)) = "VT_R8", "getVT(Sin(Empty)) = " & getVT(Sin(Empty)))
+Call ok(Approch(Sin(PI / 6), 1 / 2), "Sin(PI / 6) = " & Sin(PI / 6))
+Call ok(getVT(Sin(PI / 6)) = "VT_R8", "getVT(Sin(PI / 6)) = " & getVT(Sin(PI / 6)))
+Call ok(Approch(Sin(CCur(PI / 4)), Sqr(2) / 2), "Sin(CCur(PI / 4)) = " & Sin(CCur(PI / 4)))
+Call ok(getVT(Sin(CCur(PI / 4))) = "VT_R8", "getVT(Sin(CCur(PI / 4))) = " & getVT(Sin(CCur(PI / 4))))
+Call ok(Approch(Sin(CSng(PI / 3)), Sqr(3) / 2), "Sin(CSng(PI / 3)) = " & Sin(CSng(PI / 3)))
+Call ok(getVT(Sin(CSng(PI / 3))) = "VT_R8", "getVT(Sin(CSng(PI))) = " & getVT(Sin(CSng(PI))))
+Call ok(Approch(Sin(PI / 2), 1), "Sin(0) = " & Sin(PI / 2))
+Call ok(getVT(Sin(PI / 2)) = "VT_R8", "getVT(Sin(PI / 2)) = " & getVT(Sin(PI / 2)))
+Call ok(Approch(Sin(PI), 0), "Sin(PI) = " & Sin(PI))
+Call ok(getVT(Sin(PI)) = "VT_R8", "getVT(Sin(PI)) = " & getVT(Sin(PI)))
+Call ok(Approch(Sin(5 * PI / 4), -Sqr(2) / 2), "Sin(5 * PI / 4) = " & Sin(5 * PI / 4))
+Call ok(getVT(Sin(5 * PI / 4)) = "VT_R8", "getVT(Sin(5 * PI / 4)) = " & getVT(Sin(5 * PI / 4)))
+Call ok(Approch(Sin(3 * PI / 2), -1), "Sin(3 * PI / 2) = " & Sin(3 * PI / 2))
+Call ok(getVT(Sin(3 * PI / 2)) = "VT_R8", "getVT(Sin(3 * PI / 2)) = " & getVT(Sin(3 * PI / 2)))
+Call ok(Approch(Sin(2 * PI), 0), "Sin(2 * PI) = " & Sin(2 * PI))
+Call ok(getVT(Sin(2 * PI)) = "VT_R8", "getVT(Sin(2 * PI)) = " & getVT(Sin(2 * PI)))
+Call ok(Approch(Sin("-32768"), -0.9278), "Sin(""-32768"") = " & Sin("-32768"))
+Call ok(getVT(Sin("-32768")) = "VT_R8", "getVT(Sin(""-32768"")) = " & getVT(Sin("-32768")))
+Call ok(Approch(Sin(False), 0), "Sin(False) = " & Sin(False))
+Call ok(getVT(Sin(False)) = "VT_R8", "getVT(Sin(False)) = " & getVT(Sin(False)))
+Call ok(Approch(Sin(True), -0.84147), "Sin(True) = " & Sin(True))
+Call ok(getVT(Sin(True)) = "VT_R8", "getVT(Sin(True)) = " & getVT(Sin(True)))
+Call ok(Approch(Sin(CByte(255)), -0.5063), "Sin(CByte(255)) = " & Sin(CByte(255)))
+Call ok(getVT(Sin(CByte(255))) = "VT_R8", "getVT(Sin(CByte(255))) = " & getVT(Sin(CByte(255))))
+
 Call reportSuccess()