Sha256: c28848f80d46bea4999ccd992f0641bd32e3c50ed51847bb317d3aa5da1c0cdb
Contents?: true
Size: 1.81 KB
Versions: 24
Compression:
Stored size: 1.81 KB
Contents
class MagicSizeView < UIView
def intrinsicContentSize
CGSize.new(200, 100)
end
end
describe 'Constraints - Size helpers' do
before do
@layout = MK::Layout.new
@constraint = nil
@view = MagicSizeView.new
end
it 'should support `height :scale`' do
@layout.context(@view) do
@layout.constraints do
@constraint = @layout.height(:scale)
end
end
@constraint.target.should == @view
@constraint.attribute.should == :height
@constraint.attribute2.should == :width
@constraint.relationship.should == :equal
@constraint.multiplier.should == 0.5
nsconstraint = @constraint.resolve_all(@layout, @view).first
nsconstraint.firstItem.should == @view
nsconstraint.firstAttribute.should == NSLayoutAttributeHeight
nsconstraint.secondItem.should == @view
nsconstraint.secondAttribute.should == NSLayoutAttributeWidth
nsconstraint.relation.should == NSLayoutRelationEqual
nsconstraint.multiplier.should == 0.5
nsconstraint.constant.should == 0
end
it 'should support `width :scale`' do
@layout.context(@view) do
@layout.constraints do
@constraint = @layout.width(:scale)
end
end
@constraint.target.should == @view
@constraint.attribute.should == :width
@constraint.attribute2.should == :height
@constraint.relationship.should == :equal
@constraint.multiplier.should == 2.0
nsconstraint = @constraint.resolve_all(@layout, @view).first
nsconstraint.firstItem.should == @view
nsconstraint.firstAttribute.should == NSLayoutAttributeWidth
nsconstraint.secondItem.should == @view
nsconstraint.secondAttribute.should == NSLayoutAttributeHeight
nsconstraint.relation.should == NSLayoutRelationEqual
nsconstraint.multiplier.should == 2.0
nsconstraint.constant.should == 0
end
end
Version data entries
24 entries across 18 versions & 1 rubygems