82 lines
1.9 KiB
Ruby
82 lines
1.9 KiB
Ruby
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require 'rails_helper'
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describe Blob do
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describe '.decorate' do
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it 'returns NilClass when given nil' do
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expect(described_class.decorate(nil)).to be_nil
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end
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end
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describe '#svg?' do
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it 'is falsey when not text' do
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git_blob = double(text?: false)
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expect(described_class.decorate(git_blob)).not_to be_svg
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end
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it 'is falsey when no language is detected' do
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git_blob = double(text?: true, language: nil)
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expect(described_class.decorate(git_blob)).not_to be_svg
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end
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it' is falsey when language is not SVG' do
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git_blob = double(text?: true, language: double(name: 'XML'))
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expect(described_class.decorate(git_blob)).not_to be_svg
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end
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it 'is truthy when language is SVG' do
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git_blob = double(text?: true, language: double(name: 'SVG'))
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expect(described_class.decorate(git_blob)).to be_svg
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end
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end
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describe '#to_partial_path' do
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def stubbed_blob(overrides = {})
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overrides.reverse_merge!(
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image?: false,
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language: nil,
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lfs_pointer?: false,
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svg?: false,
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text?: false
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)
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described_class.decorate(double).tap do |blob|
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allow(blob).to receive_messages(overrides)
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end
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end
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it 'handles LFS pointers' do
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blob = stubbed_blob(lfs_pointer?: true)
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expect(blob.to_partial_path).to eq 'download'
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end
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it 'handles SVGs' do
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blob = stubbed_blob(text?: true, svg?: true)
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expect(blob.to_partial_path).to eq 'image'
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end
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it 'handles images' do
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blob = stubbed_blob(image?: true)
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expect(blob.to_partial_path).to eq 'image'
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end
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it 'handles text' do
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blob = stubbed_blob(text?: true)
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expect(blob.to_partial_path).to eq 'text'
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end
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it 'defaults to download' do
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blob = stubbed_blob
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expect(blob.to_partial_path).to eq 'download'
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end
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end
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end
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