private static TempFolder CreateSetFolder(FilePickerVM vm)
{
var temp = new TempFolder();
vm.TargetPath = temp.Dir;
return(temp);
}
private static async Task <TempFolder> CreateSetFolder(FilePickerVM vm)
{
var temp = await TempFolder.Create();
vm.TargetPath = temp.Dir;
return(temp);
}
public static TempFile CreateSetFile(FilePickerVM vm)
{
var temp = new TempFile();
using (new FileStream(temp.File.FullName, FileMode.CreateNew)) { }
vm.TargetPath = temp.Path;
return(temp);
}
public static TempFolder CreateSetFolder(FilePickerVM vm)
{
var temp = new TempFolder();
Directory.CreateDirectory(temp.Dir.FullName);
vm.TargetPath = temp.Dir.FullName;
return(temp);
}
public async Task AdditionalError_Success()
{
var vm = new FilePickerVM();
vm.AdditionalError = Observable.Return <IErrorResponse>(ErrorResponse.Succeed());
await Task.Delay(250);
Assert.True(vm.ErrorState.Succeeded);
Assert.False(vm.InError);
Assert.True(string.IsNullOrEmpty(vm.ErrorTooltip));
}
public async Task AdditionalError_Fail()
{
var vm = new FilePickerVM();
string errText = "An error";
vm.AdditionalError = Observable.Return <IErrorResponse>(ErrorResponse.Fail(errText));
await Task.Delay(250);
Assert.False(vm.ErrorState.Succeeded);
Assert.True(vm.InError);
Assert.Equal(errText, vm.ErrorTooltip);
}
public async Task FolderIfNotEmptyCheck_DoesNotExist()
{
var vm = new FilePickerVM();
vm.PathType = FilePickerVM.PathTypeOptions.Folder;
vm.ExistCheckOption = FilePickerVM.CheckOptions.IfPathNotEmpty;
await Task.Delay(250);
Assert.False(vm.Exists);
Assert.True(vm.ErrorState.Succeeded, vm.ErrorState.Reason);
Assert.False(vm.InError);
Assert.True(string.IsNullOrEmpty(vm.ErrorTooltip));
}
public async Task Stock()
{
var vm = new FilePickerVM();
Assert.Equal(FilePickerVM.PathTypeOptions.Off, vm.PathType);
Assert.Equal(FilePickerVM.CheckOptions.Off, vm.ExistCheckOption);
await Task.Delay(250);
Assert.False(vm.Exists);
Assert.True(vm.ErrorState.Succeeded);
Assert.False(vm.InError);
Assert.True(string.IsNullOrEmpty(vm.ErrorTooltip));
}
public async Task ExistCheckTypeOff_DoesNotExist()
{
var vm = new FilePickerVM();
vm.PathType = FilePickerVM.PathTypeOptions.Off;
vm.ExistCheckOption = FilePickerVM.CheckOptions.On;
await Task.Delay(250);
Assert.False(vm.Exists);
Assert.True(vm.ErrorState.Succeeded);
Assert.False(vm.InError);
Assert.True(string.IsNullOrEmpty(vm.ErrorTooltip));
}
public async Task FolderOnExistsCheck_DoesNotExist()
{
var vm = new FilePickerVM();
vm.PathType = FilePickerVM.PathTypeOptions.Folder;
vm.ExistCheckOption = FilePickerVM.CheckOptions.On;
await Task.Delay(250);
Assert.False(vm.Exists);
Assert.False(vm.ErrorState.Succeeded);
Assert.True(vm.InError);
Assert.Equal(FilePickerVM.PathDoesNotExistText, vm.ErrorTooltip);
}
public async Task FileIfNotEmptyCheck_SetPath_DoesNotExist()
{
var vm = new FilePickerVM();
vm.PathType = FilePickerVM.PathTypeOptions.File;
vm.TargetPath = "SomePath.jpg";
vm.ExistCheckOption = FilePickerVM.CheckOptions.IfPathNotEmpty;
await Task.Delay(250);
Assert.IsFalse(vm.Exists);
Assert.IsFalse(vm.ErrorState.Succeeded);
Assert.IsTrue(vm.InError);
Assert.AreEqual(FilePickerVM.PathDoesNotExistText, vm.ErrorTooltip);
}
public async Task FolderIfNotEmptyCheck_SetPath_DoesNotExist()
{
var vm = new FilePickerVM();
vm.PathType = FilePickerVM.PathTypeOptions.Folder;
vm.TargetPath = (AbsolutePath)"SomePath.jpg";
vm.ExistCheckOption = FilePickerVM.CheckOptions.IfPathNotEmpty;
await Task.Delay(250);
Assert.False(vm.Exists);
Assert.False(vm.ErrorState.Succeeded, vm.ErrorState.Reason);
Assert.True(vm.InError);
Assert.Equal(FilePickerVM.PathDoesNotExistText, vm.ErrorTooltip);
}
public async Task FileWithFilters_PassesButDoesntExist()
{
var vm = new FilePickerVM();
vm.PathType = FilePickerVM.PathTypeOptions.File;
vm.ExistCheckOption = FilePickerVM.CheckOptions.Off;
vm.TargetPath = (AbsolutePath)"SomePath.png";
vm.Filters.Add(new Microsoft.WindowsAPICodePack.Dialogs.CommonFileDialogFilter("test", $"*.{vm.TargetPath.Extension}"));
await Task.Delay(250);
Assert.False(vm.Exists);
Assert.True(vm.ErrorState.Succeeded, vm.ErrorState.Reason);
Assert.False(vm.InError);
Assert.True(string.IsNullOrEmpty(vm.ErrorTooltip));
}
public async Task FileWithFilters_IfNotEmptyCheck_DoesntExist()
{
var vm = new FilePickerVM();
vm.PathType = FilePickerVM.PathTypeOptions.File;
vm.ExistCheckOption = FilePickerVM.CheckOptions.Off;
vm.FilterCheckOption = FilePickerVM.CheckOptions.IfPathNotEmpty;
vm.Filters.Add(new Microsoft.WindowsAPICodePack.Dialogs.CommonFileDialogFilter("test", $"*.{Path.GetExtension(vm.TargetPath)}"));
await Task.Delay(250);
Assert.IsFalse(vm.Exists);
Assert.IsTrue(vm.ErrorState.Succeeded);
Assert.IsFalse(vm.InError);
Assert.IsTrue(string.IsNullOrEmpty(vm.ErrorTooltip));
}
public async Task FileNoExistsCheck_Exists()
{
var vm = new FilePickerVM();
using (CreateSetFile(vm))
{
vm.PathType = FilePickerVM.PathTypeOptions.File;
vm.ExistCheckOption = FilePickerVM.CheckOptions.Off;
await Task.Delay(250);
Assert.False(vm.Exists);
Assert.True(vm.ErrorState.Succeeded);
Assert.False(vm.InError);
Assert.True(string.IsNullOrEmpty(vm.ErrorTooltip));
}
}
public async Task FolderExistsButSetToFile()
{
var vm = new FilePickerVM();
await using (CreateSetFolder(vm))
{
vm.PathType = FilePickerVM.PathTypeOptions.File;
vm.ExistCheckOption = FilePickerVM.CheckOptions.On;
await Task.Delay(250);
Assert.False(vm.Exists);
Assert.False(vm.ErrorState.Succeeded);
Assert.True(vm.InError);
Assert.Equal(FilePickerVM.PathDoesNotExistText, vm.ErrorTooltip);
}
}
public async Task FolderIfNotEmptyCheck_Exists()
{
var vm = new FilePickerVM();
using (CreateSetFolder(vm))
{
vm.PathType = FilePickerVM.PathTypeOptions.Folder;
vm.ExistCheckOption = FilePickerVM.CheckOptions.IfPathNotEmpty;
await Task.Delay(250);
Assert.IsTrue(vm.Exists);
Assert.IsTrue(vm.ErrorState.Succeeded);
Assert.IsFalse(vm.InError);
Assert.IsTrue(string.IsNullOrEmpty(vm.ErrorTooltip));
}
}
public async Task FileWithFilters_Passes()
{
var vm = new FilePickerVM();
await using (var file = CreateSetFile(vm))
{
vm.PathType = FilePickerVM.PathTypeOptions.File;
vm.ExistCheckOption = FilePickerVM.CheckOptions.Off;
vm.Filters.Add(new Microsoft.WindowsAPICodePack.Dialogs.CommonFileDialogFilter("test", $"*{vm.TargetPath.Extension}"));
await Task.Delay(250);
Assert.False(vm.Exists);
Assert.True(vm.ErrorState.Succeeded);
Assert.False(vm.InError);
Assert.True(string.IsNullOrEmpty(vm.ErrorTooltip));
}
}
public async Task FileWithFilters_ExistsButFails()
{
var vm = new FilePickerVM();
using (CreateSetFile(vm))
{
vm.PathType = FilePickerVM.PathTypeOptions.File;
vm.ExistCheckOption = FilePickerVM.CheckOptions.Off;
vm.Filters.Add(new Microsoft.WindowsAPICodePack.Dialogs.CommonFileDialogFilter("test", $"*.{vm.TargetPath.Extension}z"));
await Task.Delay(250);
Assert.False(vm.Exists);
Assert.False(vm.ErrorState.Succeeded);
Assert.True(vm.InError);
Assert.Equal(FilePickerVM.DoesNotPassFiltersText, vm.ErrorTooltip);
}
}
public MainWindowVM(ConfigLoaderVM configLoaderVM,
FilePickerVM filePickerVM)
{
ConfigLoader = configLoaderVM;
FilePicker = filePickerVM;
}