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Contents
require 'spec_helper'
describe FormatParser::JPEGParser do
describe 'is able to parse all the examples from FastImage' do
Dir.glob(fixtures_dir + '/*.jpg').each do |jpeg_path|
it "is able to parse #{File.basename(jpeg_path)}" do
parsed = subject.information_from_io(File.open(jpeg_path, 'rb'))
expect(parsed).not_to be_nil
expect(parsed.file_nature).to eq(:image)
expect(parsed.file_type).to eq(:jpg)
expect(parsed.width_px).to be_kind_of(Integer)
expect(parsed.width_px).to be > 0
expect(parsed.height_px).to be_kind_of(Integer)
expect(parsed.height_px).to be > 0
end
end
end
describe 'is able to parse all the JPEG exif examples from FastImage' do
Dir.glob(fixtures_dir + '/exif-orientation-testimages/jpg/*.jpg').each do |jpeg_path|
it "is able to parse #{File.basename(jpeg_path)}" do
parsed = subject.information_from_io(File.open(jpeg_path, 'rb'))
expect(parsed).not_to be_nil
expect(parsed.orientation).to be_kind_of(Symbol)
expect(parsed.width_px).to be > 0
expect(parsed.height_px).to be_kind_of(Integer)
expect(parsed.height_px).to be > 0
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems