83 lines
2.1 KiB
Ruby
83 lines
2.1 KiB
Ruby
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# frozen_string_literal: true
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require 'rails_helper'
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describe Gitlab::FileTypeDetection do
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def upload_fixture(filename)
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fixture_file_upload(File.join('spec', 'fixtures', filename))
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end
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describe '#image_or_video?' do
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context 'when class is an uploader' do
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let(:uploader) do
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example_uploader = Class.new(CarrierWave::Uploader::Base) do
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include Gitlab::FileTypeDetection
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storage :file
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end
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example_uploader.new
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end
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it 'returns true for an image file' do
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uploader.store!(upload_fixture('dk.png'))
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expect(uploader).to be_image_or_video
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end
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it 'returns true for a video file' do
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uploader.store!(upload_fixture('video_sample.mp4'))
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expect(uploader).to be_image_or_video
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end
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it 'returns false for other extensions' do
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uploader.store!(upload_fixture('doc_sample.txt'))
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expect(uploader).not_to be_image_or_video
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end
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it 'returns false if filename is blank' do
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uploader.store!(upload_fixture('dk.png'))
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allow(uploader).to receive(:filename).and_return(nil)
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expect(uploader).not_to be_image_or_video
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end
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end
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context 'when class is a regular class' do
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let(:custom_class) do
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custom_class = Class.new do
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include Gitlab::FileTypeDetection
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end
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custom_class.new
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end
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it 'returns true for an image file' do
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allow(custom_class).to receive(:filename).and_return('dk.png')
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expect(custom_class).to be_image_or_video
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end
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it 'returns true for a video file' do
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allow(custom_class).to receive(:filename).and_return('video_sample.mp4')
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expect(custom_class).to be_image_or_video
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end
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it 'returns false for other extensions' do
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allow(custom_class).to receive(:filename).and_return('doc_sample.txt')
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expect(custom_class).not_to be_image_or_video
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end
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it 'returns false if filename is blank' do
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allow(custom_class).to receive(:filename).and_return(nil)
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expect(custom_class).not_to be_image_or_video
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end
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end
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end
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end
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