public void WhenIconSetsHaveDifferentIcons_ShouldHaveDifferentHashCode()
{
var iconSet1 = new DependencyIconSet(
icon: KnownMonikers.AboutBox,
expandedIcon: KnownMonikers.AboutBox,
unresolvedIcon: KnownMonikers.AbsolutePosition,
unresolvedExpandedIcon: KnownMonikers.AbsolutePosition,
implicitIcon: KnownMonikers.AbsolutePosition,
implicitExpandedIcon: KnownMonikers.AbsolutePosition);
var iconSet2 = new DependencyIconSet(
icon: KnownMonikers.PackageReference,
expandedIcon: KnownMonikers.AboutBox,
unresolvedIcon: KnownMonikers.AbsolutePosition,
unresolvedExpandedIcon: KnownMonikers.AbsolutePosition,
implicitIcon: KnownMonikers.AbsolutePosition,
implicitExpandedIcon: KnownMonikers.AbsolutePosition);
Assert.False(iconSet1.GetHashCode() == iconSet2.GetHashCode());
}
public void WhenIconSetsHaveSameIcons_ShouldBeEqual()
{
var iconSet1 = new DependencyIconSet(
icon: KnownMonikers.AboutBox,
expandedIcon: KnownMonikers.AboutBox,
unresolvedIcon: KnownMonikers.AbsolutePosition,
unresolvedExpandedIcon: KnownMonikers.AbsolutePosition,
implicitIcon: KnownMonikers.AbsolutePosition,
implicitExpandedIcon: KnownMonikers.AbsolutePosition);
var iconSet2 = new DependencyIconSet(
icon: KnownMonikers.AboutBox,
expandedIcon: KnownMonikers.AboutBox,
unresolvedIcon: KnownMonikers.AbsolutePosition,
unresolvedExpandedIcon: KnownMonikers.AbsolutePosition,
implicitIcon: KnownMonikers.AbsolutePosition,
implicitExpandedIcon: KnownMonikers.AbsolutePosition);
Assert.True(iconSet1.Equals(iconSet2));
}
public void GetOrAddIconSet()
{
var cache = new DependencyIconSetCache();
ImageMoniker icon1 = KnownMonikers.AboutBox;
ImageMoniker icon2 = KnownMonikers.ZoomToggle;
var iconSet1a = new DependencyIconSet(icon1, icon1, icon1, icon1);
var iconSet1b = new DependencyIconSet(icon1, icon1, icon1, icon1);
Assert.Equal(iconSet1a, iconSet1b);
Assert.NotSame(iconSet1a, iconSet1b);
Assert.Same(iconSet1a, cache.GetOrAddIconSet(iconSet1a));
Assert.Same(iconSet1a, cache.GetOrAddIconSet(iconSet1b));
Assert.Same(iconSet1a, cache.GetOrAddIconSet(icon1, icon1, icon1, icon1));
var iconSet2 = new DependencyIconSet(icon2, icon2, icon2, icon2);
Assert.NotEqual(iconSet1a, iconSet2);
Assert.Same(iconSet2, cache.GetOrAddIconSet(iconSet2));
Assert.Same(iconSet2, cache.GetOrAddIconSet(icon2, icon2, icon2, icon2));
}