71 lines
1.5 KiB
Ruby
Executable File
71 lines
1.5 KiB
Ruby
Executable File
require './test/test_helper.rb'
|
|
|
|
class TestImageSize < Test::Unit::TestCase
|
|
|
|
def setup
|
|
@files = ['4_1_2.gif', '2-4-7.png', 'tokyo_tower.jpg', 'bmp.bmp',
|
|
'ppm.ppm', 'pgm.pgm', 'pbm.pbm',
|
|
'cursor.xbm', 'tiff.tiff', 'test.xpm',
|
|
'tower_e.gif.psd', 'detect.swf']
|
|
@results = [
|
|
['GIF' ,668,481],
|
|
['PNG' ,640,532],
|
|
['JPEG',320,240],
|
|
['BMP' , 50, 50],
|
|
['PPM' , 80, 50],
|
|
['PGM' , 90, 55],
|
|
['PBM' , 85, 55],
|
|
['XBM' , 16, 16],
|
|
['TIFF', 64, 64],
|
|
['XPM' , 32, 32],
|
|
['PSD' , 20, 20],
|
|
['SWF' ,450,200],
|
|
]
|
|
end
|
|
|
|
def teardown
|
|
end
|
|
|
|
def test_0_string
|
|
# puts "\n" if $VERBOSE
|
|
|
|
@files.each_index do |i|
|
|
file = @files[i]
|
|
result = @results[i]
|
|
|
|
open("test/#{file}", "rb") do |fh|
|
|
img_data = fh.read
|
|
# puts "file =#{file}" if $VERBOSE
|
|
|
|
img = ImageSize.new(img_data, result[0])
|
|
|
|
assert_equal(result[1], img.get_width)
|
|
assert_equal(result[2], img.get_height)
|
|
|
|
img = ImageSize.new(img_data)
|
|
assert_equal(result[0], img.get_type)
|
|
assert_equal(result[1], img.get_width)
|
|
assert_equal(result[2], img.get_height)
|
|
end
|
|
end
|
|
end
|
|
|
|
def test_1_io
|
|
# puts "\n" if $VERBOSE
|
|
|
|
@files.each_index do |i|
|
|
file = @files[i]
|
|
result = @results[i]
|
|
|
|
open("test/#{file}", "rb") do |fh|
|
|
# puts "file =#{file}" if $VERBOSE
|
|
|
|
img = ImageSize.new(fh)
|
|
assert_equal(result[0], img.get_type)
|
|
assert_equal(result[1], img.get_width)
|
|
assert_equal(result[2], img.get_height)
|
|
end
|
|
end
|
|
end
|
|
end
|