Signed-off-by: Robert Wilhelm <robert.wilhelm(a)gmx.net>
---
dlls/vbscript/global.c | 31 +++++++++++++++++++++++++++++--
dlls/vbscript/tests/api.vbs | 13 +++++++++++++
2 files changed, 42 insertions(+), 2 deletions(-)
diff --git a/dlls/vbscript/global.c b/dlls/vbscript/global.c
index 90cfd557038..222e0534665 100644
--- a/dlls/vbscript/global.c
+++ b/dlls/vbscript/global.c
@@ -425,6 +425,25 @@ HRESULT to_int(VARIANT *v, int *ret)
return S_OK;
}
+static HRESULT to_date(VARIANT *v, DATE *ret)
+{
+ VARIANT r;
+ HRESULT hres;
+
+ V_VT(&r) = VT_EMPTY;
+ hres = VariantChangeType(&r, v, 0, VT_DATE);
+ if(FAILED(hres)) {
+ hres = VariantChangeType(&r, v, 0, VT_R8);
+ if(FAILED(hres))
+ return hres;
+ hres = VariantChangeType(&r, &r, 0, VT_DATE);
+ if(FAILED(hres))
+ return hres;
+ }
+ *ret = V_DATE(&r);
+ return S_OK;
+}
+
static HRESULT to_double(VARIANT *v, double *ret)
{
VARIANT dst;
@@ -935,8 +954,16 @@ static HRESULT Global_VarType(BuiltinDisp *This, VARIANT *arg, unsigned args_cnt
static HRESULT Global_IsDate(BuiltinDisp *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
{
- FIXME("\n");
- return E_NOTIMPL;
+ HRESULT hres;
+ DATE d;
+
+ TRACE("%s\n", debugstr_variant(arg));
+
+ assert(args_cnt == 1);
+
+ hres = to_date(arg, &d);
+
+ return return_bool(res, SUCCEEDED(hres));
}
static HRESULT Global_IsEmpty(BuiltinDisp *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
diff --git a/dlls/vbscript/tests/api.vbs b/dlls/vbscript/tests/api.vbs
index be1d4a806c0..d70f95ce69b 100644
--- a/dlls/vbscript/tests/api.vbs
+++ b/dlls/vbscript/tests/api.vbs
@@ -181,6 +181,19 @@ Call ok(not isObject(4), "isObject(4) is true?")
Call ok(not isObject("x"), "isObject(""x"") is true?")
Call ok(not isObject(Null), "isObject(Null) is true?")
+Call ok(not isDate(new EmptyClass), "isDate(new EmptyClass) is true?")
+Set x = new EmptyClass
+Call ok(not isDate(x), "isDate(x) is true?")
+x = CDate(1)
+Call ok(isDate(x), "isDate(x) is not true?")
+Call ok(isDate(empty), "isDate(empty) is not true?")
+Call ok(not isDate(Nothing), "isDate(Nothing) is true?")
+Call ok(isDate(true), "isDate(true) is not true?")
+Call ok(isDate(4), "isDate(4) is not true?")
+Call ok(isDate("4"), "isDate(""4"") is not true?")
+Call ok(not isDate("x"), "isDate(""x"") is true?")
+Call ok(not isDate(Null), "isDate(Null) is true?")
+
Call ok(not isEmpty(new EmptyClass), "isEmpty(new EmptyClass) is true?")
Set x = new EmptyClass
Call ok(not isEmpty(x), "isEmpty(x) is true?")
--
2.36.1