public void StringTest()
{
var clr = "long.MaxValue / 2";
var v = IshtarMarshal.ToIshtarObject(clr);
var r = IshtarMarshal.ToDotnetString(v, null);
Assert.AreEqual(clr, r);
}
public unsafe void LDSTR_Test()
{
var targetStr = "the string";
using var ctx = CreateContext();
var result = ctx.Execute((gen, _) =>
{
gen.Emit(OpCodes.LDC_STR, targetStr);
gen.Emit(OpCodes.RET);
});
Validate();
Assert.AreEqual(VeinTypeCode.TYPE_STRING, (*result.returnValue).type);
var obj = (IshtarObject *)result.returnValue->data.p;
Assert.AreEqual(targetStr, IshtarMarshal.ToDotnetString(obj, null));
}
public void StringFormatWithArray()
{
using var ctx = CreateContext();
var result = ctx.Execute((x, _) =>
{
x.Emit(OpCodes.LDC_STR, "{0} and {1}");
x.Emit(OpCodes.LDC_STR, "foo");
x.Emit(OpCodes.LDC_STR, "bar");
x.Emit(OpCodes.CALL, VeinCore.StringClass.FindMethod("format", new []
{
VeinCore.StringClass, /* template */
VeinCore.ObjectClass, /* o1 */
VeinCore.ObjectClass /* o2 */
}));
x.Emit(OpCodes.RET);
});
Assert.AreEqual(VeinTypeCode.TYPE_STRING, result.returnValue->type);
var str = IshtarMarshal.ToDotnetString((IshtarObject *)result.returnValue->data.p, result);
Assert.AreEqual("foo and bar", str);
}
