/// <summary>
/// プロパティのset/getを範囲外の値で設定して、エラーとなることを確認する
/// </summary>
/// <param name="obj">チェック対象のオブジェクト</param>
/// <param name="propertyName">プロパティ名</param>
/// <param name="start">初期値</param>
/// <param name="min">最小値</param>
/// <param name="max">最大値</param>
public static void CheckInvalid <T1>(T1 obj, string propertyName, int start, int min, int max) where T1 : INotifyDataErrorInfo, INotifyPropertyChanged
{
PropertyInfo property = obj.GetType().GetProperty(propertyName);
if (property == null || (!property.CanRead && !property.CanWrite))
{
Assert.Fail();
}
var original = Thread.CurrentThread.CurrentUICulture;
try {
string[] lang = { "en", "ja-JP" };
for (int i = 0; i < 2; i++)
{
Thread.CurrentThread.CurrentUICulture = new System.Globalization.CultureInfo(lang[i]);
var target = (int)(property.GetValue(obj));
property.SetValue(obj, start);
var prop = new Microsoft.Practices.Prism.TestSupport.PropertyChangeTracker(obj);
property.SetValue(obj, min - 1);
Assert.AreEqual((int)(property.GetValue(obj)), min - 1);
errorcheck(obj, propertyName, min, max, true);
Assert.AreEqual(prop.ChangedProperties.Length, 2);
Assert.AreEqual(prop.ChangedProperties[0], propertyName);
Assert.AreEqual(prop.ChangedProperties[1], propertyName);
property.SetValue(obj, max + 1);
Assert.AreEqual((int)(property.GetValue(obj)), max + 1);
errorcheck(obj, propertyName, min, max, true);
}
}
finally {
Thread.CurrentThread.CurrentUICulture = original;
}
}
/// <summary>
/// プロパティのset/getを範囲内の値で設定して、エラーとならないことを確認する
/// </summary>
/// <param name="obj">チェック対象のオブジェクト</param>
/// <param name="propertyName">プロパティ名</param>
/// <param name="start">初期値</param>
/// <param name="min">最小値</param>
/// <param name="max">最大値</param>
public static void CheckValid <T1, T2>(T1 obj, string propertyName, T2 start, T2 min, T2 max) where T1 : INotifyDataErrorInfo, INotifyPropertyChanged
{
PropertyInfo property = obj.GetType().GetProperty(propertyName);
if (property == null || (!property.CanRead && !property.CanWrite))
{
Assert.Fail();
}
var target = (T2)(property.GetValue(obj));
property.SetValue(obj, start);
var prop = new Microsoft.Practices.Prism.TestSupport.PropertyChangeTracker(obj);
property.SetValue(obj, min);
Assert.AreEqual((T2)(property.GetValue(obj)), min);
Assert.AreEqual(obj.HasErrors, false);
Assert.AreEqual(prop.ChangedProperties.Length, 1);
Assert.AreEqual(prop.ChangedProperties[0], propertyName);
property.SetValue(obj, max);
Assert.AreEqual((T2)(property.GetValue(obj)), max);
Assert.AreEqual(obj.HasErrors, false);
}
