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51 lines
1.6 KiB
51 lines
1.6 KiB
require 'spec_helper' |
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require 'squib/args/save_batch' |
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describe Squib::Args::SaveBatch do |
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subject(:save_batch) {Squib::Args::SaveBatch.new} |
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context 'dir' do |
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it 'is created if not exists (and warns)' do |
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opts = { dir: 'tocreate' } |
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Dir.chdir(output_dir) do |
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FileUtils.rm_rf('tocreate', secure: true) |
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expect(Squib.logger).to receive(:warn).with("Dir 'tocreate' does not exist, creating it.").once |
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save_batch.load! opts |
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expect(save_batch).to have_attributes({ dir: ['tocreate'] }) |
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expect(Dir.exists? 'tocreate').to be true |
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end |
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end |
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end |
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context 'rotate' do |
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it 'does nothing by default' do |
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opts = {} |
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save_batch.load! opts |
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expect(save_batch[0]).to have_attributes({ rotate: false, angle: 0 }) |
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end |
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it 'rotates by pi/2 with true' do |
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opts = { rotate: true } |
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save_batch.load! opts |
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expect(save_batch[0]).to have_attributes({ rotate: true, angle: Math::PI / 2 }) |
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end |
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it 'rotates by pi/2' do |
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opts = { rotate: :clockwise } |
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save_batch.load! opts |
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expect(save_batch[0]).to have_attributes({ rotate: true, angle: Math::PI / 2 }) |
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end |
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it 'rotates by pi/2 with counterclockwise' do |
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opts = { rotate: :counterclockwise } |
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save_batch.load! opts |
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expect(save_batch[0]).to have_attributes({ rotate: true, angle: 3 * Math::PI / 2 }) |
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end |
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it 'raises error on a number' do |
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opts = { rotate: 5.0 } |
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expect { save_batch.load!(opts) }.to raise_error('invalid option to rotate: only [true, false, :clockwise, :counterclockwise]') |
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end |
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end |
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end
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