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Contents
# encoding: utf-8
require File.dirname(__FILE__) + '/../spec_helper'
describe CarrierWave::ImageScience do
before do
@klass = Class.new do
include CarrierWave::ImageScience
end
@instance = @klass.new
FileUtils.cp(file_path('landscape.jpg'), file_path('landscape_copy.jpg'))
@instance.stub(:current_path).and_return(file_path('landscape_copy.jpg'))
end
after do
FileUtils.rm(file_path('landscape_copy.jpg'))
end
describe '#resize_to_fill' do
it "should resize the image to exactly the given dimensions" do
@instance.resize_to_fill(200, 200)
@instance.should have_dimensions(200, 200)
end
it "should scale up the image if it smaller than the given dimensions" do
@instance.resize_to_fill(1000, 1000)
@instance.should have_dimensions(1000, 1000)
end
end
describe '#resize_to_fit' do
it "should resize the image to fit within the given dimensions" do
@instance.resize_to_fit(200, 200)
@instance.should have_dimensions(200, 150)
end
it "should scale up the image if it smaller than the given dimensions" do
@instance.resize_to_fit(1000, 1000)
@instance.should have_dimensions(1000, 750)
end
end
describe '#resize_to_limit' do
it "should resize the image to fit within the given dimensions" do
@instance.resize_to_limit(200, 200)
@instance.should have_dimensions(200, 150)
end
it "should not scale up the image if it smaller than the given dimensions" do
@instance.resize_to_limit(1000, 1000)
@instance.should have_dimensions(640, 480)
end
end
end
Version data entries
19 entries across 19 versions & 6 rubygems