public void AbsoluteOrDefault_should_apply_proper_value() { var input = 10; SizeUnit.Unlimited.AbsoluteOrDefault(input).ShouldBe(10); SizeUnit.NotSet.AbsoluteOrDefault(input).ShouldBe(10); SizeUnit.Absolute(30).AbsoluteOrDefault(input).ShouldBe(30); }
public void Spacer_should_initialize_properly_with_1_parameter() { var distance = SizeUnit.Absolute(15); var spacer = new Spacer(distance); spacer.Top.ShouldBe(distance); spacer.Bottom.ShouldBe(distance); spacer.Left.ShouldBe(distance); spacer.Right.ShouldBe(distance); spacer.ToString().ShouldBe("15 15 15 15"); }
public void Parse_should_properly_interpret_values() { SizeUnit.Parse("*").ShouldBe(SizeUnit.Unlimited); SizeUnit.Parse("").ShouldBe(SizeUnit.NotSet); SizeUnit.Parse("-").ShouldBe(SizeUnit.NotSet); SizeUnit.Parse(null).ShouldBe(SizeUnit.NotSet); SizeUnit.Parse(" ").ShouldBe(SizeUnit.NotSet); SizeUnit.Parse("15").ShouldBe(SizeUnit.Absolute(15)); Assert.Throws <ArgumentException>(() => SizeUnit.Parse("x")).Message.ShouldStartWith("Provided value is not a valid SizeUnit: x"); }
public void Spacer_should_initialize_properly_with_2_parameters() { var vertical = SizeUnit.Absolute(15); var horizontal = SizeUnit.Absolute(25); var spacer = new Spacer(vertical, horizontal); spacer.Top.ShouldBe(vertical); spacer.Bottom.ShouldBe(vertical); spacer.Left.ShouldBe(horizontal); spacer.Right.ShouldBe(horizontal); spacer.ToString().ShouldBe("15 25 15 25"); }
public void Spacer_should_initialize_properly_with_4_parameters() { var top = SizeUnit.Absolute(15); var left = SizeUnit.Absolute(25); var bottom = SizeUnit.Absolute(35); var right = SizeUnit.Absolute(45); var spacer = new Spacer(top, left, bottom, right); spacer.Top.ShouldBe(top); spacer.Bottom.ShouldBe(bottom); spacer.Left.ShouldBe(left); spacer.Right.ShouldBe(right); spacer.ToString().ShouldBe("15 25 35 45"); }
public void It_should_support_Absolute_value() { var x = SizeUnit.Absolute(10); x.Value.ShouldBe(10); x.IsAbsolute.ShouldBeTrue(); x.IsUnlimited.ShouldBeFalse(); x.IsNotSet.ShouldBeFalse(); x.ToString().ShouldBe("10"); SizeUnit y = 10; y.ShouldBe(x); SizeUnit.Zero.Value.ShouldBe(0); }
public void SizeUnit_should_have_equality_operators() { Assert.True(SizeUnit.Unlimited == SizeUnit.Unlimited); Assert.True(SizeUnit.NotSet == SizeUnit.NotSet); Assert.True(SizeUnit.Absolute(10) == SizeUnit.Absolute(10)); Assert.False(SizeUnit.Unlimited == SizeUnit.NotSet); Assert.False(SizeUnit.NotSet == SizeUnit.Absolute(10)); Assert.False(SizeUnit.Absolute(10) == SizeUnit.Unlimited); Assert.False(SizeUnit.Absolute(10) == SizeUnit.Absolute(11)); Assert.False(SizeUnit.Unlimited != SizeUnit.Unlimited); Assert.False(SizeUnit.NotSet != SizeUnit.NotSet); Assert.False(SizeUnit.Absolute(10) != SizeUnit.Absolute(10)); Assert.True(SizeUnit.Unlimited != SizeUnit.NotSet); Assert.True(SizeUnit.NotSet != SizeUnit.Absolute(10)); Assert.True(SizeUnit.Absolute(10) != SizeUnit.Unlimited); Assert.True(SizeUnit.Absolute(10) != SizeUnit.Absolute(11)); }