public void Properties_GetAfterAddingChild_ReturnsNonEmpty()
{
var service = new TestDesignerOptionService();
DesignerOptionService.DesignerOptionCollection options = service.DoCreateOptionCollection(service.Options, "name", "value");
Assert.NotEmpty(service.Options.Properties);
}
public void DesignerOptionConverterGetProperties_ValidValue_ReturnsExpected()
{
TypeConverter converter = TypeDescriptor.GetConverter(typeof(DesignerOptionService.DesignerOptionCollection));
var service = new TestDesignerOptionService();
DesignerOptionService.DesignerOptionCollection options = service.DoCreateOptionCollection(service.Options, "Name", new TestClass());
service.DoCreateOptionCollection(options, "Name", null);
PropertyDescriptorCollection properties = converter.GetProperties(options);
Assert.Equal(2, properties.Count);
PropertyDescriptor optionsDescriptor = properties[0];
Assert.Equal(typeof(DesignerOptionService.DesignerOptionCollection), optionsDescriptor.ComponentType);
Assert.Equal(typeof(DesignerOptionService.DesignerOptionCollection), optionsDescriptor.PropertyType);
Assert.Same(options[0], optionsDescriptor.GetValue(null));
Assert.True(optionsDescriptor.IsReadOnly);
Assert.False(optionsDescriptor.CanResetValue(null));
Assert.False(optionsDescriptor.ShouldSerializeValue(null));
optionsDescriptor.ResetValue(null);
optionsDescriptor.SetValue(null, null);
PropertyDescriptor propertyDescriptor = properties[1];
Assert.Same(options.Properties[0], propertyDescriptor);
}
public void Indexer_InvalidName_ReturnsNull(string name)
{
var service = new TestDesignerOptionService();
service.DoCreateOptionCollection(service.Options, "Name", "Value");
Assert.Null(service.Options[name]);
}
public void Indexer_ValidName_ReturnsExpected(string name)
{
var service = new TestDesignerOptionService();
DesignerOptionService.DesignerOptionCollection options = service.DoCreateOptionCollection(service.Options, "Name", "Value");
Assert.Same(options, service.Options[name]);
}
public void Contains_NoSuchOptions_ReturnsFalse()
{
var service = new TestDesignerOptionService();
IList options = service.DoCreateOptionCollection(service.Options, "Name", "Value");
Assert.False(options.Contains(service.Options));
Assert.False(options.Contains(null));
}
public void ShowDialog_NonNestedValue_Success()
{
var service = new TestDesignerOptionService();
DesignerOptionService.DesignerOptionCollection options = service.DoCreateOptionCollection(service.Options, "Name", "Value");
Assert.True(options.ShowDialog());
Assert.Equal("Value", service.ShowDialogValue);
}
public void Indexer_InvalidIndex_ThrowsIndexOutOfRangeException(int index)
{
var service = new TestDesignerOptionService();
service.DoCreateOptionCollection(service.Options, "Name", "Value");
Assert.Throws <IndexOutOfRangeException>(() => service.Options[index]);
Assert.Throws <IndexOutOfRangeException>(() => ((IList)service.Options)[index]);
}
public void Indexer_ValidIndex_ReturnsExpected()
{
var service = new TestDesignerOptionService();
DesignerOptionService.DesignerOptionCollection options = service.DoCreateOptionCollection(service.Options, "Name", "Value");
Assert.Same(options, service.Options[0]);
Assert.Same(options, ((IList)service.Options)[0]);
}
public void Contains_ValueExists_ReturnsExpected()
{
var service = new TestDesignerOptionService();
DesignerOptionService.DesignerOptionCollection options = service.DoCreateOptionCollection(service.Options, "Name", "Value");
Assert.Equal(0, service.Options.IndexOf(options));
Assert.Equal(0, ((IList)service.Options).IndexOf(options));
}
public void ShowDialog_NullValue_Success()
{
var service = new TestDesignerOptionService();
DesignerOptionService.DesignerOptionCollection options = service.DoCreateOptionCollection(service.Options, "Name", null);
service.DoCreateOptionCollection(options, "Name", null);
Assert.False(options.ShowDialog());
Assert.Equal("Default", service.ShowDialogValue);
}
public void IndexOf_NoSuchOptions_ReturnsNegativeOne()
{
var service = new TestDesignerOptionService();
DesignerOptionService.DesignerOptionCollection options = service.DoCreateOptionCollection(service.Options, "Name", "Value");
Assert.Equal(-1, service.Options.IndexOf(service.Options));
Assert.Equal(-1, service.Options.IndexOf(null));
Assert.Equal(-1, ((IList)service.Options).IndexOf(service.Options));
}
public void IList_Modification_ThrowsNotSupportedException()
{
var service = new TestDesignerOptionService();
IList options = service.Options;
Assert.Throws <NotSupportedException>(() => options[0] = null);
Assert.Throws <NotSupportedException>(() => options.Add(null));
Assert.Throws <NotSupportedException>(() => options.Insert(0, null));
Assert.Throws <NotSupportedException>(() => options.Remove(null));
Assert.Throws <NotSupportedException>(() => options.RemoveAt(0));
Assert.Throws <NotSupportedException>(() => options.Clear());
}
public void Options_Get_ReturnsExpected()
{
var service = new TestDesignerOptionService();
DesignerOptionService.DesignerOptionCollection options = service.Options;
Assert.Same(options, service.Options);
Assert.Equal(0, options.Count);
Assert.Empty(options.Properties);
Assert.Same(options.Properties, options.Properties);
Assert.Null(options.Parent);
}
public void Options_IListProperties_ReturnsExpected()
{
var service = new TestDesignerOptionService();
IList options = service.Options;
Assert.Same(options, service.Options);
Assert.Equal(0, options.Count);
Assert.True(options.IsFixedSize);
Assert.True(options.IsReadOnly);
Assert.False(options.IsSynchronized);
Assert.Same(options, options.SyncRoot);
}
public void GetOptionValue_NotNested_ReturnsExpected()
{
var value = new TestClass {
Value = "StringValue"
};
var service = new TestDesignerOptionService();
IDesignerOptionService iService = service;
service.DoCreateOptionCollection(service.Options, "Name", value);
Assert.Equal("StringValue", iService.GetOptionValue("Name", "Value"));
}
public void CopyTo_ValidRange_Success()
{
var service = new TestDesignerOptionService();
DesignerOptionService.DesignerOptionCollection options1 = service.DoCreateOptionCollection(service.Options, "name", "value");
DesignerOptionService.DesignerOptionCollection options2 = service.DoCreateOptionCollection(service.Options, "name", "value");
var destination = new object[3];
service.Options.CopyTo(destination, 1);
Assert.Equal(new object[] { null, options1, options2 }, destination);
}
public void SetOptionValue_NoSuchValue_Nop(string pageName, string valueName)
{
var value = new TestClass {
Value = "StringValue"
};
var service = new TestDesignerOptionService();
IDesignerOptionService iService = service;
DesignerOptionService.DesignerOptionCollection options = service.DoCreateOptionCollection(service.Options, "Name", null);
service.DoCreateOptionCollection(options, "SubName", value);
iService.SetOptionValue(pageName, valueName, "value");
}
public void SetOptionValue_Nested_ReturnsExpected()
{
var value = new TestClass {
Value = "StringValue"
};
var service = new TestDesignerOptionService();
IDesignerOptionService iService = service;
DesignerOptionService.DesignerOptionCollection options = service.DoCreateOptionCollection(service.Options, "Name", null);
service.DoCreateOptionCollection(options, "SubName", value);
iService.SetOptionValue("Name\\SubName", "Value", "abc");
Assert.Equal("abc", value.Value);
}
public void CreateOptionCollection_CreateMultipleTimes_ReturnsExpected()
{
var service = new TestDesignerOptionService();
DesignerOptionService.DesignerOptionCollection options1 = service.DoCreateOptionCollection(service.Options, "name", "value");
Assert.Equal(0, options1.Count);
Assert.NotEmpty(options1.Properties);
Assert.Same(options1.Properties, options1.Properties);
Assert.Same(service.Options, options1.Parent);
DesignerOptionService.DesignerOptionCollection options2 = service.DoCreateOptionCollection(service.Options, "name", "value");
Assert.Equal(2, service.Options.Count);
Assert.Equal(0, options2.Count);
Assert.NotEmpty(options2.Properties);
Assert.Same(options2.Properties, options2.Properties);
Assert.Same(service.Options, options2.Parent);
Assert.Equal(new DesignerOptionService.DesignerOptionCollection[] { options1, options2 }, service.Options.Cast <object>());
}
public void Properties_PropertyDescriptorAttributes_Success()
{
var value = new TestClass {
Value = "Value"
};
var service = new TestDesignerOptionService();
DesignerOptionService.DesignerOptionCollection options = service.DoCreateOptionCollection(service.Options, "Name", value);
PropertyDescriptor propertyDescriptor = Assert.IsAssignableFrom <PropertyDescriptor>(Assert.Single(options.Properties));
PropertyDescriptor actualProperty = Assert.IsAssignableFrom <PropertyDescriptor>(Assert.Single(TypeDescriptor.GetProperties(value)));
Assert.Equal(actualProperty.Attributes, propertyDescriptor.Attributes);
Assert.Equal(actualProperty.ComponentType, propertyDescriptor.ComponentType);
Assert.Equal(actualProperty.IsReadOnly, propertyDescriptor.IsReadOnly);
Assert.Equal(actualProperty.PropertyType, propertyDescriptor.PropertyType);
Assert.Equal(actualProperty.CanResetValue(value), propertyDescriptor.CanResetValue("InvalidComponent"));
Assert.Equal(actualProperty.ShouldSerializeValue(value), propertyDescriptor.ShouldSerializeValue("InvalidComponent"));
propertyDescriptor.ResetValue(null);
Assert.Equal("Value", value.Value);
}
public void ShowDialog_Invoke_ReturnsFalseByDefault()
{
var service = new TestDesignerOptionService();
Assert.False(service.DoShowDialog(null, null));
}
public void CreateOptionCollection_EmptyName_ThrowsArgumentException()
{
var service = new TestDesignerOptionService();
AssertExtensions.Throws <ArgumentException>("name.Length", () => service.DoCreateOptionCollection(service.Options, string.Empty, "value"));
}
public void SetOptionValue_NullValueName_ThrowsArgumentNullException()
{
IDesignerOptionService service = new TestDesignerOptionService();
AssertExtensions.Throws <ArgumentNullException>("valueName", () => service.SetOptionValue("PageName", null, "value"));
}
public void CreateOptionCollection_NullName_ThrowsArgumentNullException()
{
var service = new TestDesignerOptionService();
AssertExtensions.Throws <ArgumentNullException>("name", () => service.DoCreateOptionCollection(service.Options, null, "value"));
}
