docbrown/spec/uploaders/cover_image_uploader_spec.rb
2019-11-20 13:01:30 -05:00

59 lines
1.9 KiB
Ruby

require "rails_helper"
require "carrierwave/test/matchers"
require "exifr/jpeg"
describe CoverImageUploader, type: :uploader do
include CarrierWave::Test::Matchers
let_it_be(:event) { create(:event) }
let_it_be(:uploader) { described_class.new(event, :cover_image) }
let_it_be(:image_jpg) { fixture_file_upload("files/800x600.jpg", "image/jpeg") }
let_it_be(:image_png) { fixture_file_upload("files/800x600.png", "image/png") }
let_it_be(:image_webp) { fixture_file_upload("files/800x600.webp", "image/webp") }
let_it_be(:image_with_gps) { fixture_file_upload("files/image_gps_data.jpg", "image/jpeg") }
before do
described_class.include CarrierWave::MiniMagick # needed for processing
described_class.enable_processing = true
end
after do
described_class.enable_processing = false
uploader.remove!
end
it "stores files in the correct directory" do
expect(uploader.store_dir).to eq("uploads/event/cover_image/#{event.id}")
end
describe "formats" do
it "permits a set of extensions" do
expect(uploader.extension_whitelist).to eq(%w[jpg jpeg jpe gif png ico bmp dng])
end
it "permits jpegs" do
uploader.store!(image_jpg)
expect(uploader).to be_format("jpeg")
end
it "permits pngs" do
uploader.store!(image_png)
expect(uploader).to be_format("png")
end
it "rejects unsupported formats like webp" do
expect { uploader.store!(image_webp) }.to raise_error(CarrierWave::IntegrityError)
end
end
describe "exif removal" do
it "removes EXIF and GPS data on upload" do
expect(EXIFR::JPEG.new(image_with_gps.path).exif?).to be(true)
expect(EXIFR::JPEG.new(image_with_gps.path).gps.present?).to be(true)
event.cover_image = image_with_gps
event.save!
expect(EXIFR::JPEG.new(event.cover_image.path).exif?).to be(false)
expect(EXIFR::JPEG.new(event.cover_image.path).gps.present?).to be(false)
end
end
end