public void FileDialog_Ctor_Default()
{
using var dialog = new SubFileDialog();
Assert.True(dialog.AddExtension);
Assert.True(dialog.AddToRecent);
Assert.True(dialog.AutoUpgradeEnabled);
Assert.True(dialog.CanRaiseEvents);
Assert.False(dialog.CheckFileExists);
Assert.True(dialog.CheckPathExists);
Assert.Null(dialog.Container);
Assert.Empty(dialog.CustomPlaces);
Assert.Same(dialog.CustomPlaces, dialog.CustomPlaces);
Assert.False(dialog.DesignMode);
Assert.Empty(dialog.DefaultExt);
Assert.True(dialog.DereferenceLinks);
Assert.NotNull(dialog.Events);
Assert.Same(dialog.Events, dialog.Events);
Assert.Empty(dialog.FileName);
Assert.Empty(dialog.FileNames);
Assert.Same(dialog.FileNames, dialog.FileNames);
Assert.Equal(1, dialog.FilterIndex);
Assert.Empty(dialog.InitialDirectory);
Assert.NotEqual(IntPtr.Zero, dialog.Instance);
Assert.False(dialog.OkRequiresInteraction);
Assert.Equal(2052, dialog.Options);
Assert.False(dialog.RestoreDirectory);
Assert.False(dialog.ShowHelp);
Assert.False(dialog.ShowHiddenFiles);
Assert.False(dialog.SupportMultiDottedExtensions);
Assert.True(dialog.ShowPinnedPlaces);
Assert.Null(dialog.Site);
Assert.Null(dialog.Tag);
Assert.Empty(dialog.Title);
Assert.True(dialog.ValidateNames);
Assert.Null(dialog.ClientGuid);
}
public void FileDialog_RunDialog_ShowHelp_Success(bool result)
{
var dialog = new SubFileDialog
{
ShowHelp = true
};
dialog.RunFileDialogAction = o =>
{
Assert.Equal(Marshal.SizeOf <NativeMethods.OPENFILENAME_I>(), o.lStructSize);
Assert.Equal((IntPtr)1, o.hwndOwner);
Assert.Equal(dialog.Instance, o.hInstance);
Assert.Equal(" \0*.*\0\0", o.lpstrFilter);
Assert.Equal(IntPtr.Zero, o.lpstrCustomFilter);
Assert.Equal(0, o.nMaxCustFilter);
Assert.Equal(1, o.nFilterIndex);
Assert.NotEqual(IntPtr.Zero, o.lpstrFile);
Assert.Equal(8192, o.nMaxFile);
Assert.Equal(IntPtr.Zero, o.lpstrFileTitle);
Assert.Equal(260, o.nMaxFileTitle);
Assert.Null(o.lpstrInitialDir);
Assert.Null(o.lpstrTitle);
Assert.Equal(8914996, o.Flags);
Assert.Equal(0, o.nFileOffset);
Assert.Equal(0, o.nFileExtension);
Assert.Null(o.lpstrDefExt);
Assert.Equal(IntPtr.Zero, o.lCustData);
Assert.NotNull(o.lpfnHook);
Assert.Null(o.lpTemplateName);
Assert.Equal(IntPtr.Zero, o.pvReserved);
Assert.Equal(0, o.dwReserved);
Assert.Equal(0, o.FlagsEx);
return(result);
};
Assert.Equal(result, dialog.RunDialog((IntPtr)1));
}
public void FileDialog_Filter_SetInvalid_ThrowsArgumentException(string value)
{
using var dialog = new SubFileDialog();
Assert.Throws <ArgumentException>("value", () => dialog.Filter = value);
}
public void FileDialog_Reset_Invoke_Success()
{
using var dialog = new SubFileDialog
{
AddExtension = false,
AddToRecent = false,
AutoUpgradeEnabled = false,
CheckFileExists = true,
CheckPathExists = false,
ClientGuid = new Guid("ad6e2857-4659-4791-aa59-efffa61d4594"),
DefaultExt = "DefaultExt",
DereferenceLinks = false,
FileName = "FileName",
FilterIndex = 2,
InitialDirectory = "InitialDirectory",
OkRequiresInteraction = true,
RestoreDirectory = true,
ShowHelp = true,
ShowHiddenFiles = true,
ShowPinnedPlaces = false,
SupportMultiDottedExtensions = true,
Tag = "Tag",
Title = "Title",
ValidateNames = false
};
dialog.CustomPlaces.Add("path");
dialog.Reset();
Assert.True(dialog.AddExtension);
Assert.True(dialog.AddToRecent);
Assert.False(dialog.AutoUpgradeEnabled);
Assert.True(dialog.CanRaiseEvents);
Assert.False(dialog.CheckFileExists);
Assert.True(dialog.CheckPathExists);
Assert.Null(dialog.Container);
Assert.Empty(dialog.CustomPlaces);
Assert.Same(dialog.CustomPlaces, dialog.CustomPlaces);
Assert.False(dialog.DesignMode);
Assert.Empty(dialog.DefaultExt);
Assert.True(dialog.DereferenceLinks);
Assert.NotNull(dialog.Events);
Assert.Same(dialog.Events, dialog.Events);
Assert.Empty(dialog.FileName);
Assert.Empty(dialog.FileNames);
Assert.Same(dialog.FileNames, dialog.FileNames);
Assert.Equal(1, dialog.FilterIndex);
Assert.Empty(dialog.InitialDirectory);
Assert.NotEqual(IntPtr.Zero, dialog.Instance);
Assert.False(dialog.OkRequiresInteraction);
Assert.Equal(2052, dialog.Options);
Assert.False(dialog.RestoreDirectory);
Assert.False(dialog.ShowHelp);
Assert.False(dialog.ShowHiddenFiles);
Assert.True(dialog.ShowPinnedPlaces);
Assert.False(dialog.SupportMultiDottedExtensions);
Assert.Null(dialog.Site);
Assert.Equal("Tag", dialog.Tag);
Assert.Empty(dialog.Title);
Assert.True(dialog.ValidateNames);
Assert.Null(dialog.ClientGuid);
}