27550fd14e
* Consolidate migrations * Add Sound model. Each sound can belong to a track and contains informations about one sound file.
47 lines
1020 B
Ruby
47 lines
1020 B
Ruby
require 'spec_helper'
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describe Sound do
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subject { sound }
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let(:sound) { Factory.build(:sound) }
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context 'with valid attributes' do
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it { should be_valid }
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end
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context 'when sha256 empty' do
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before { sound.sha256 = '' }
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it { should_not be_valid }
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end
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context 'when mime_type empty' do
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before { sound.mime_type = '' }
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it { should_not be_valid }
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end
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describe '#path' do
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it 'returns the sound file path based on the SHA256 digest' do
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sound.path.should == "#{Rails.root}/data/sounds/#{sound.sha256}"
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end
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end
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describe '#file=' do
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let (:file) { Factory.attributes_for(:sound)[:file] }
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it 'saves the file SHA256 digest' do
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sound.sha256.should == Digest::SHA256.file(file.path).hexdigest
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end
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it 'copies the file to #path' do
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File.read(sound.path).should == file.read
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end
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it 'saves the file MIME type' do
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sound.mime_type.should == 'audio/mpeg'
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end
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end
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after do
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`rm -f #{Rails.root}/data/sounds/*`
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end
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end
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