Class: CarrierWave::Test::Matchers::BeNoLargerThan
- Inherits:
-
Object
- Object
- CarrierWave::Test::Matchers::BeNoLargerThan
- Defined in:
- lib/carrierwave/test/matchers.rb
Overview
:nodoc:
Instance Method Summary collapse
- #description ⇒ Object
- #failure_message ⇒ Object
-
#initialize(width, height) ⇒ BeNoLargerThan
constructor
A new instance of BeNoLargerThan.
- #matches?(actual) ⇒ Boolean
- #negative_failure_message ⇒ Object
Constructor Details
#initialize(width, height) ⇒ BeNoLargerThan
Returns a new instance of BeNoLargerThan.
96 97 98 |
# File 'lib/carrierwave/test/matchers.rb', line 96 def initialize(width, height) @width, @height = width, height end |
Instance Method Details
#description ⇒ Object
117 118 119 |
# File 'lib/carrierwave/test/matchers.rb', line 117 def description "be no larger than #{@width} by #{@height}" end |
#failure_message ⇒ Object
109 110 111 |
# File 'lib/carrierwave/test/matchers.rb', line 109 def "expected #{@actual.current_path.inspect} to be no larger than #{@width} by #{@height}, but it was #{@actual_width} by #{@actual_height}." end |
#matches?(actual) ⇒ Boolean
100 101 102 103 104 105 106 107 |
# File 'lib/carrierwave/test/matchers.rb', line 100 def matches?(actual) @actual = actual # Satisfy expectation here. Return false or raise an error if it's not met. image = ImageLoader.load_image(@actual.current_path) @actual_width = image.width @actual_height = image.height @actual_width <= @width && @actual_height <= @height end |
#negative_failure_message ⇒ Object
113 114 115 |
# File 'lib/carrierwave/test/matchers.rb', line 113 def "expected #{@actual.current_path.inspect} to be larger than #{@width} by #{@height}, but it wasn't." end |