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# -- encoding: utf-8 --
require 'helpers_for_test'
class TestRead < TestCase
def setup
@data_dir = File.dirname(__FILE__) + '/data'
@filename_test = @data_dir + '/test.jpg'
@mini_exiftool = MiniExiftool.new @filename_test
end
def test_access
assert_equal 'DYNAX 7D', @mini_exiftool['Model']
assert_equal 'MLT0', @mini_exiftool['maker_note_version']
assert_equal 'MLT0', @mini_exiftool[:MakerNoteVersion]
assert_equal 'MLT0', @mini_exiftool[:maker_note_version]
assert_equal 'MLT0', @mini_exiftool.maker_note_version
assert_equal 400, @mini_exiftool.iso
end
def test_tags
assert @mini_exiftool.tags.include?('FileSize')
end
def test_conversion
assert_kind_of String, @mini_exiftool.model
assert_kind_of Time, @mini_exiftool['DateTimeOriginal']
assert_kind_of Float, @mini_exiftool['MaxApertureValue']
assert_kind_of String, @mini_exiftool.flash
assert_kind_of Fixnum, @mini_exiftool['ExposureCompensation']
assert_kind_of String, (@mini_exiftool['SubjectLocation'] || @mini_exiftool['SubjectArea'])
assert_kind_of Array, @mini_exiftool['Keywords']
assert_kind_of String, @mini_exiftool['SupplementalCategories']
assert_kind_of Array, @mini_exiftool['SupplementalCategories'].to_a
end
def test_list_tags
assert_equal ['Orange', 'Rot'], @mini_exiftool['Keywords']
assert_equal 'Natur', @mini_exiftool['SupplementalCategories']
assert_equal ['Natur'], @mini_exiftool['SupplementalCategories'].to_a
end
def test_encoding_conversion
@mini_exiftool_converted = MiniExiftool.new @filename_test, :convert_encoding => true
assert_equal 'Abenddämmerung', @mini_exiftool.title
converted = "Abendd\344mmerung"
if converted.respond_to?(:force_encoding)
converted.force_encoding('ISO-8859-1')
end
assert_equal converted, @mini_exiftool_converted.title
end
end
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