public void SizeTest(int width, int height, double widthPercentage, double heightPercentage)
{
var ratioSize = new ImageRatioSize(width, height, widthPercentage, heightPercentage);
ratioSize.OrigWidth.Should().Be(width);
ratioSize.OrigHeight.Should().Be(height);
ratioSize.WidthPercentage.Should().Be(widthPercentage);
ratioSize.HeightPercentage.Should().Be(heightPercentage);
ratioSize.Width.Should().Be((int)(width * widthPercentage / 100));
ratioSize.Height.Should().Be((int)(height * heightPercentage / 100));
}
public void SizeChangeTest()
{
var ratioSize = new ImageRatioSize(10, 10, 50, 100);
ratioSize.Width.Should().Be(5);
ratioSize.Height.Should().Be(10);
using (var popertyChangedHistory = new PropertyChangedHistory(ratioSize))
{
ratioSize.WidthPercentage = 80;
ratioSize.WidthPercentage.Should().Be(80);
ratioSize.HeightPercentage.Should().Be(100);
ratioSize.Width.Should().Be(8);
ratioSize.Height.Should().Be(10);
popertyChangedHistory.Should().BeEquivalentTo(new Dictionary <string, int>
{
{ nameof(ratioSize.Width), 1 },
{ nameof(ratioSize.WidthPercentage), 1 },
});
}
using (var popertyChangedHistory = new PropertyChangedHistory(ratioSize))
{
ratioSize.HeightPercentage = 10;
ratioSize.WidthPercentage.Should().Be(80);
ratioSize.HeightPercentage.Should().Be(10);
ratioSize.Width.Should().Be(8);
ratioSize.Height.Should().Be(1);
popertyChangedHistory.Should().BeEquivalentTo(new Dictionary <string, int>
{
{ nameof(ratioSize.Height), 1 },
{ nameof(ratioSize.HeightPercentage), 1 },
});
}
using (var popertyChangedHistory = new PropertyChangedHistory(ratioSize))
{
ratioSize.Width = 100;
ratioSize.WidthPercentage.Should().Be(1000);
ratioSize.HeightPercentage.Should().Be(10);
ratioSize.Width.Should().Be(100);
ratioSize.Height.Should().Be(1);
popertyChangedHistory.Should().BeEquivalentTo(new Dictionary <string, int>
{
{ nameof(ratioSize.Width), 1 },
{ nameof(ratioSize.WidthPercentage), 1 },
});
}
using (var popertyChangedHistory = new PropertyChangedHistory(ratioSize))
{
ratioSize.Height = 15;
ratioSize.WidthPercentage.Should().Be(1000);
ratioSize.HeightPercentage.Should().Be(150);
ratioSize.Width.Should().Be(100);
ratioSize.Height.Should().Be(15);
popertyChangedHistory.Should().BeEquivalentTo(new Dictionary <string, int>
{
{ nameof(ratioSize.Height), 1 },
{ nameof(ratioSize.HeightPercentage), 1 },
});
}
}
