diff options
Diffstat (limited to 'tests/src/Interop/PInvoke/DateTime/DateTimeTest.cs')
| -rw-r--r-- | tests/src/Interop/PInvoke/DateTime/DateTimeTest.cs | 170 |
1 files changed, 22 insertions, 148 deletions
diff --git a/tests/src/Interop/PInvoke/DateTime/DateTimeTest.cs b/tests/src/Interop/PInvoke/DateTime/DateTimeTest.cs index cc662b96e1..6389192028 100644 --- a/tests/src/Interop/PInvoke/DateTime/DateTimeTest.cs +++ b/tests/src/Interop/PInvoke/DateTime/DateTimeTest.cs @@ -7,172 +7,46 @@ using System.Text; using System.Runtime.InteropServices; using TestLibrary; -#pragma warning disable 618 -[StructLayout(LayoutKind.Sequential)] -public struct Stru_Seq_DateAsStructAsFld +public struct DateWrapper { - [MarshalAs(UnmanagedType.Struct)] - public DateTime dt; - - public int iInt; - - [MarshalAs(UnmanagedType.BStr)] - public string bstr; + public DateTime date; } -[StructLayout(LayoutKind.Explicit)] -public struct Stru_Exp_DateAsStructAsFld +class NativeDateTime { + [DllImport(nameof(NativeDateTime))] + public static extern DateTime GetTomorrow(DateTime today); - [FieldOffset(0)] - public int iInt; + [DllImport(nameof(NativeDateTime))] + public static extern void GetTomorrowByRef(DateTime today, out DateTime tomorrow); - [FieldOffset(8)] - [MarshalAs(UnmanagedType.Struct)] - public DateTime dt; + [DllImport(nameof(NativeDateTime))] + public static extern DateWrapper GetTomorrowWrapped(DateWrapper today); } -class DatetimeTest +class DateTimeTest { - private static DateTime ExpectedRetdate; - - #region PInvoke - [DllImport("NativeDateTime.dll", CallingConvention = CallingConvention.StdCall)] - private static extern bool Marshal_In_stdcall([In][MarshalAs(UnmanagedType.Struct)] DateTime t); - - [DllImport("NativeDateTime.dll", CallingConvention = CallingConvention.Cdecl)] - private static extern bool Marshal_InOut_cdecl([In, Out][MarshalAs(UnmanagedType.Struct)] ref DateTime t); - - [DllImport("NativeDateTime.dll", CallingConvention = CallingConvention.StdCall)] - private static extern bool Marshal_Out_stdcall([Out][MarshalAs(UnmanagedType.Struct)] out DateTime t); - - [DllImport("NativeDateTime.dll")] - private static extern DateTime PassThroughDate(DateTime d); - - [DllImport("NativeDateTime.dll", CallingConvention = CallingConvention.Cdecl)] - private static extern bool MarshalSeqStruct_InOut_cdecl([In, Out][MarshalAs(UnmanagedType.Struct)] ref Stru_Seq_DateAsStructAsFld t); - - [DllImport("NativeDateTime.dll", CallingConvention = CallingConvention.Cdecl)] - private static extern bool MarshalExpStruct_InOut_cdecl([In, Out][MarshalAs(UnmanagedType.Struct)] ref Stru_Exp_DateAsStructAsFld t); - #endregion - - [UnmanagedFunctionPointer(CallingConvention.Cdecl)] - delegate bool Del_Marshal_InOut_cdecl([In, Out][MarshalAs(UnmanagedType.Struct)] ref DateTime t); - - #region delegatePinvoke - - [DllImport("NativeDateTime.dll", CallingConvention = CallingConvention.StdCall)] - [return: MarshalAs(UnmanagedType.FunctionPtr)] - private static extern Del_Marshal_InOut_cdecl GetDel_Marshal_InOut_cdecl(); - - [UnmanagedFunctionPointer(CallingConvention.StdCall)] - delegate bool Del_Marshal_Out_stdcall([Out][MarshalAs(UnmanagedType.Struct)] out DateTime t); - - [DllImport("NativeDateTime.dll", CallingConvention = CallingConvention.StdCall)] - private static extern Del_Marshal_Out_stdcall GetDel_Marshal_Out_stdcall(); - - [UnmanagedFunctionPointer(CallingConvention.Cdecl)] - delegate bool Del_MarshalSeqStruct_InOut_cdecl([In, Out][MarshalAs(UnmanagedType.Struct)] ref Stru_Seq_DateAsStructAsFld t); - - [DllImport("NativeDateTime.dll", CallingConvention = CallingConvention.StdCall)] - private static extern Del_MarshalSeqStruct_InOut_cdecl GetDel_Del_MarshalSeqStruct_InOut_cdecl(); - - [UnmanagedFunctionPointer(CallingConvention.Cdecl)] - delegate bool Del_MarshalExpStruct_InOut_cdecl([In, Out][MarshalAs(UnmanagedType.Struct)] ref Stru_Exp_DateAsStructAsFld t); - - [DllImport("NativeDateTime.dll", CallingConvention = CallingConvention.StdCall)] - private static extern Del_MarshalExpStruct_InOut_cdecl GetDel_Del_MarshalExpStruct_InOut_cdecl(); - - #endregion - - #region ReversePInvoke - - [DllImport("NativeDateTime.dll", CallingConvention = CallingConvention.Cdecl)] - private static extern bool RevP_Marshal_InOut_cdecl(Del_Marshal_InOut_cdecl d); - - public static bool RevPMethod_Marshal_InOut_cdecl(ref DateTime d) - { - ExpectedRetdate = new DateTime(1947, 8, 15); - Assert.AreEqual(ExpectedRetdate, d, "RevPMethod_Marshal_InOut_cdecl : Date didn't match to expected date"); - d = d.AddDays(-1); - return true; - } - - #endregion - static int Main(string[] args) { - try{ - ExpectedRetdate = new DateTime(1947, 8, 15); - - #region Pinvoke - DateTime Date1 = new DateTime(2008, 7, 4); - Assert.IsTrue(Marshal_In_stdcall(Date1), "Marshal_In_stdcall : Returned false"); - Assert.IsTrue(Marshal_InOut_cdecl(ref Date1), "Marshal_InOut_cdecl : Returned false"); - Assert.AreEqual(ExpectedRetdate, Date1, "Marshal_InOut_cdecl : Returned date is wrong"); - - DateTime Date2; - Assert.IsTrue(Marshal_Out_stdcall(out Date2), "Marshal_In_stdcall : Returned false"); - Assert.AreEqual(ExpectedRetdate, Date2, "Marshal_InOut_cdecl : Returned date is wrong"); - - Stru_Seq_DateAsStructAsFld StDate1; - StDate1.dt = new DateTime(2008, 7, 4); - StDate1.iInt = 100; - StDate1.bstr = "Managed"; - Assert.IsTrue(MarshalSeqStruct_InOut_cdecl(ref StDate1), "MarshalSeqStruct_InOut_cdecl : Native side check failed"); - Assert.AreEqual(ExpectedRetdate, StDate1.dt, "MarshalSeqStruct_InOut_cdecl : Returned date is wrong"); + try + { + DateTime currentDate = new DateTime(2019, 5, 2); - Stru_Exp_DateAsStructAsFld StDate2; - StDate2.dt = new DateTime(2008, 7, 4); - StDate2.iInt = 100; - Assert.IsTrue(MarshalExpStruct_InOut_cdecl(ref StDate2), "MarshalExpStruct_InOut_cdecl : Native side check failed"); - Assert.AreEqual(ExpectedRetdate, StDate2.dt, "MarshalExpStruct_InOut_cdecl : Returned date is wrong"); + Assert.AreEqual(currentDate.AddDays(1), NativeDateTime.GetTomorrow(currentDate)); - DateTime date3 = new DateTime(2008, 7, 4); - Assert.AreEqual(date3, PassThroughDate(date3)); - - #endregion - - #region DelegatePInvoke - - Del_Marshal_InOut_cdecl del1 = GetDel_Marshal_InOut_cdecl(); - DateTime Date4 = new DateTime(2008, 7, 4); - Assert.IsTrue(del1(ref Date4), "GetDel_Marshal_InOut_cdecl : Returned false"); - Assert.AreEqual(ExpectedRetdate, Date4, "GetDel_Marshal_InOut_cdecl : Returned date is wrong"); - - Del_Marshal_Out_stdcall del3 = GetDel_Marshal_Out_stdcall(); - DateTime Date6; - Assert.IsTrue(del3(out Date6), "GetDel_Marshal_Out_stdcall : Returned false"); - Assert.AreEqual(ExpectedRetdate, Date6, "GetDel_Marshal_Out_stdcall : Returned date is wrong"); + NativeDateTime.GetTomorrowByRef(currentDate, out DateTime nextDay); - Stru_Seq_DateAsStructAsFld StDate3; - StDate3.dt = new DateTime(2008, 7, 4); - StDate3.iInt = 100; - StDate3.bstr = "Managed"; - Del_MarshalSeqStruct_InOut_cdecl del4 = GetDel_Del_MarshalSeqStruct_InOut_cdecl(); - Assert.IsTrue(del4(ref StDate3), "MarshalSeqStruct_InOut_cdecl : Native side check failed"); - Assert.AreEqual(ExpectedRetdate, StDate3.dt, "MarshalSeqStruct_InOut_cdecl : Returned date is wrong"); - - Stru_Exp_DateAsStructAsFld StDate4; - StDate4.dt = new DateTime(2008, 7, 4); - StDate4.iInt = 100; + Assert.AreEqual(currentDate.AddDays(1), nextDay); - Del_MarshalExpStruct_InOut_cdecl del5 = GetDel_Del_MarshalExpStruct_InOut_cdecl(); - Assert.IsTrue(del5(ref StDate4), "MarshalExpStruct_InOut_cdecl : Native side check failed"); - Assert.AreEqual(ExpectedRetdate, StDate4.dt, "MarshalExpStruct_InOut_cdecl : Returned date is wrong"); + DateWrapper wrapper = new DateWrapper { date = currentDate }; - #endregion - - #region ReversePInvoke - Assert.IsTrue(RevP_Marshal_InOut_cdecl(new Del_Marshal_InOut_cdecl(RevPMethod_Marshal_InOut_cdecl)), "RevP_Marshal_InOut_cdecl : Returned false"); - #endregion - - return 100; - } catch (Exception e){ + Assert.AreEqual(currentDate.AddDays(1), NativeDateTime.GetTomorrowWrapped(wrapper).date); + } + catch (Exception e) + { Console.WriteLine($"Test Failure: {e}"); return 101; } + return 100; } } -#pragma warning restore 618 - |