64 lines
2.1 KiB
Ruby
64 lines
2.1 KiB
Ruby
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require 'spec_helper'
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describe Locomotive::Liquid::Filters::Resize do
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before :each do
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@site = Factory.create(:site)
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@theme_asset = Factory.create(:theme_asset, :source => FixturedAsset.open('5k.png'), :site => @site)
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@theme_asset_path = "/sites/#{@theme_asset.site_id}/theme/images/5k.png"
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@asset = Factory.create(:asset, :source => FixturedAsset.open('5k.png'), :site => @site)
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@asset_url = @asset.source.url
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@asset_path = "/sites/#{@asset.site_id}/assets/#{@asset.id}/5k.png"
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@context = Liquid::Context.new( { }, { 'asset_url' => @asset_url, 'theme_asset' => @theme_asset.to_liquid }, { :site => @site })
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@app = Locomotive::Dragonfly.app
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end
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describe '#resize' do
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context 'when an asset url string is given' do
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before :each do
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@template = Liquid::Template.parse('{{ asset_url | resize: "40x30" }}')
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end
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it 'should return the location of the resized image' do
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@template.render(@context).should =~ /media\/.*\/5k.png/
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end
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it 'should use the path in the public folder to generate a location' do
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@template.render(@context).should == @app.fetch_file("public#{@asset_path}").thumb('40x30').url
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end
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end
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context 'when a theme asset is given' do
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before :each do
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@template = Liquid::Template.parse("{{ theme_asset | resize: '300x400' }}")
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end
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it 'should return the location of the resized image' do
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@template.render(@context).should =~ /media\/.*\/5k.png/
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end
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it 'should use the path of the theme asset to generate a location' do
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@template.render(@context).should == @app.fetch_file("public#{@theme_asset_path}").thumb('300x400').url
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end
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end
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context 'when no resize string is given' do
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before :each do
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@template = Liquid::Template.parse('{{ asset | resize: }}')
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end
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it 'should return a liquid error' do
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@template.render(@context).should include 'Liquid error: wrong number of arguments'
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end
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end
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end
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end
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