Files
XplorePlane/XplorePlane.Tests/ViewModels/CncNodeViewModelTests.cs
T

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4.6 KiB
C#

// Feature: cnc-run-execution, Property 11: 节点执行状态转换正确性
// Validates: Requirements 6.1, 6.2
using System;
using System.Collections.Generic;
using System.ComponentModel;
using FsCheck;
using FsCheck.Fluent;
using FsCheck.Xunit;
using XplorePlane.Models;
using XplorePlane.ViewModels.Cnc;
using Xunit;
namespace XplorePlane.Tests.ViewModels
{
public class CncNodeViewModelTests
{
[Fact]
public void SavePosition_SaveImage_CanBeUpdated()
{
var node = new SavePositionNode(Guid.NewGuid(), 0, "Pos_0", MotionState.Default, SaveImage: false);
var vm = new CncNodeViewModel(node, (_, __) => { });
vm.SaveImage = true;
var updatedNode = Assert.IsType<SavePositionNode>(vm.Model);
Assert.True(vm.SaveImage);
Assert.True(updatedNode.SaveImage);
}
[Property(MaxTest = 100)]
public Property ExecutionState_TransitionsProduceCorrectBoolProperties()
{
var gen =
from xm in ArbMap.Default.GeneratorFor<double>()
from ym in ArbMap.Default.GeneratorFor<double>()
select new ReferencePointNode(
Guid.NewGuid(), 0, "TestNode",
xm, ym, 0, 0, 0, 0, false, 0, 0);
return Prop.ForAll(
gen.ToArbitrary(),
node =>
{
var vm = new CncNodeViewModel(node, (_, __) => { });
vm.ExecutionState = NodeExecutionState.Running;
bool runningOk = vm.IsRunningNode
&& !vm.IsSucceededNode
&& !vm.IsFailedNode;
vm.ExecutionState = NodeExecutionState.Succeeded;
bool succeededOk = !vm.IsRunningNode
&& vm.IsSucceededNode
&& !vm.IsFailedNode;
vm.ExecutionState = NodeExecutionState.Failed;
bool failedOk = !vm.IsRunningNode
&& !vm.IsSucceededNode
&& vm.IsFailedNode;
vm.ExecutionState = NodeExecutionState.Idle;
bool idleOk = !vm.IsRunningNode
&& !vm.IsSucceededNode
&& !vm.IsFailedNode;
return runningOk && succeededOk && failedOk && idleOk;
});
}
#region ManualImagePath Binding Tests - Validates: Requirements 2.4
[Fact]
public void BrowseImageCommand_IsNotNull_AndCanExecute()
{
// Arrange
var node = new SavePositionNode(Guid.NewGuid(), 0, "Pos_0", MotionState.Default);
var vm = new CncNodeViewModel(node, (_, __) => { });
// Act & Assert
Assert.NotNull(vm.BrowseImageCommand);
Assert.True(vm.BrowseImageCommand.CanExecute(null));
}
[Fact]
public void ManualImagePath_Set_RaisesPropertyChangedNotification()
{
// Arrange
var node = new SavePositionNode(Guid.NewGuid(), 0, "Pos_0", MotionState.Default);
var vm = new CncNodeViewModel(node, (_, __) => { });
var changedProperties = new List<string>();
((INotifyPropertyChanged)vm).PropertyChanged += (_, e) => changedProperties.Add(e.PropertyName);
// Act
vm.ManualImagePath = @"C:\Images\test.bmp";
// Assert
Assert.Contains(nameof(vm.ManualImagePath), changedProperties);
}
[Fact]
public void ManualImagePath_Getter_ReturnsValueFromUnderlyingModel()
{
// Arrange
var expectedPath = @"D:\TestImages\sample.png";
var node = new SavePositionNode(Guid.NewGuid(), 0, "Pos_0", MotionState.Default, ManualImagePath: expectedPath);
var vm = new CncNodeViewModel(node, (_, __) => { });
// Act & Assert
Assert.Equal(expectedPath, vm.ManualImagePath);
}
[Fact]
public void ManualImagePath_Set_UpdatesUnderlyingModel()
{
// Arrange
var node = new SavePositionNode(Guid.NewGuid(), 0, "Pos_0", MotionState.Default);
var vm = new CncNodeViewModel(node, (_, __) => { });
var newPath = @"C:\Images\updated.tiff";
// Act
vm.ManualImagePath = newPath;
// Assert
var updatedNode = Assert.IsType<SavePositionNode>(vm.Model);
Assert.Equal(newPath, updatedNode.ManualImagePath);
}
#endregion
}
}