public void SizeLimit_SetValueLessThanZero_ReturnsSelectedSizeMinimumValue()
{
FilesSizeLimitSettings sut = new FilesSizeLimitSettings();
sut.SizeLimit = -100;
Assert.AreEqual(sut.SelectedSize.MinValue, sut.SizeLimit);
}
public void SelectedSize_SetValue_MustSetSizeLimitToSelectedSizeMaxValue()
{
FilesSizeLimitSettings sut = new FilesSizeLimitSettings();
sut.SelectedSize = sut.Sizes.First(x => x != sut.SelectedSize);
Assert.AreEqual(sut.SelectedSize.MaxValue, sut.SizeLimit);
}
public void SizeLimit_SetSameValue_DoesNotFirePropertyChangedValue()
{
FilesSizeLimitSettings sut = new FilesSizeLimitSettings();
sut.SizeLimit = 5;
sut.ShouldNotNotifyOn(s => s.SizeLimit).When(s => s.SizeLimit = 5);
}
public void SizeLimit_SetValueBetweenZeroAndSelectedSizeMaxValue_ReturnsExpectedValue()
{
FilesSizeLimitSettings sut = new FilesSizeLimitSettings();
sut.SizeLimit = 10;
Assert.AreEqual(10, sut.SizeLimit);
}
public void SizeLimit_SetValueMoreThanMaxValueOfSelectedSize_ReturnsSelectedSizeMaximumValue()
{
FilesSizeLimitSettings sut = new FilesSizeLimitSettings();
sut.SizeLimit = 500000;
Assert.AreEqual(sut.SelectedSize.MaxValue, sut.SizeLimit);
}
public void SizeLimitBytes_SelectedSizeIsGygabytes_ReturnsExpectedValue(double sizeLimit, double expectedValue)
{
FilesSizeLimitSettings sut = new FilesSizeLimitSettings();
sut.SelectedSize = sut.Sizes.Single(x => x.ID == 2);
sut.SizeLimit = sizeLimit;
double result = sut.SizeLimitBytes;
Assert.AreEqual(expectedValue, result);
}
public void SizeLimit_SetValue_FiresPropertyChangedValue()
{
FilesSizeLimitSettings sut = new FilesSizeLimitSettings();
sut.ShouldNotifyOn(s => s.SizeLimit).When(s => s.SizeLimit = 2);
}
public void SizeRange_ReturnsExpectedFormattedString()
{
FilesSizeLimitSettings sut = new FilesSizeLimitSettings();
Assert.AreEqual(string.Format("({0} - {1})", sut.SelectedSize.MinValue, sut.SelectedSize.MaxValue), sut.SizeRange);
}
public void Constructor_SupplySavedSizeLimitParameter_SizeLimitPropertyReturnsExpectedValue()
{
FilesSizeLimitSettings sut = new FilesSizeLimitSettings(It.IsAny <int?>(), 5);
Assert.AreEqual(5, sut.SizeLimit);
}
public void Constructor_SupplyNullForSizeLimitParameter_SizeLimitPropertyReturnsSelectedSizeMaxValue()
{
FilesSizeLimitSettings sut = new FilesSizeLimitSettings(It.IsAny <int?>(), null);
Assert.AreEqual(sut.SelectedSize.MaxValue, sut.SizeLimit);
}
public void Constructor_SupplyNonExistingSavedSizeParameterInSizesList_SelectedSizePropertyReturnsFirstElementOfSizesList()
{
FilesSizeLimitSettings sut = new FilesSizeLimitSettings(999, It.IsAny <double?>());
Assert.AreEqual(sut.Sizes.First(), sut.SelectedSize);
}
public void Constructor_SupplySavedSizeParameter_SelectedSizePropertyReturnsElementOfSizesList()
{
FilesSizeLimitSettings sut = new FilesSizeLimitSettings(1, It.IsAny <double?>());
Assert.AreEqual(sut.Sizes.Single(x => x.ID == 1), sut.SelectedSize);
}
public void Constructor_Parameterless_SizeLimitPropertyReturnsSelectedSizeMaxValue()
{
FilesSizeLimitSettings sut = new FilesSizeLimitSettings();
Assert.AreEqual(sut.SelectedSize.MaxValue, sut.SizeLimit);
}
public void SelectedSize_SetSameValue_DoesNotFireSizeRangePropertyChangedValue()
{
FilesSizeLimitSettings sut = new FilesSizeLimitSettings();
sut.ShouldNotNotifyOn(s => s.SizeRange).When(s => s.SelectedSize = s.Sizes.First(x => x == s.SelectedSize));
}
public void SelectedSize_SetValue_FiresPropertyChangedValue()
{
FilesSizeLimitSettings sut = new FilesSizeLimitSettings();
sut.ShouldNotifyOn(s => s.SelectedSize).When(s => s.SelectedSize = s.Sizes.First(x => x != s.SelectedSize));
}
public void Constructor_Parameterless_SelectedSizePropertyReturnsFirstElementOfSizesList()
{
FilesSizeLimitSettings sut = new FilesSizeLimitSettings();
Assert.AreEqual(sut.Sizes.First(), sut.SelectedSize);
}
