spec/rtesseract_spec.rb in rtesseract-1.3.3 vs spec/rtesseract_spec.rb in rtesseract-2.0.0
- old
+ new
@@ -33,11 +33,11 @@
expect(RTesseract.new(@path.join('images', 'test.jpg').to_s).to_s_without_spaces).to eql('3R8F')
expect(RTesseract.new(@path.join('images', 'test.bmp').to_s).to_s_without_spaces).to eql('FLA6')
end
it ' should not error with depth > 32' do
- #expect(RTesseract.new(@path.join('images', 'README.pdf').to_s, debug: true).to_s_without_spaces).to eql('')
+ # expect(RTesseract.new(@path.join('images', 'README.pdf').to_s, debug: true).to_s_without_spaces).to eql('')
end
it ' support different processors' do
# Rmagick
expect(RTesseract.new(@image_tif).to_s_without_spaces).to eql('43XF')
@@ -46,19 +46,14 @@
# MiniMagick
expect(RTesseract.new(@image_tif, processor: 'mini_magick').to_s_without_spaces).to eql('43XF')
expect(RTesseract.new(@path.join('images', 'test.png').to_s, processor: 'mini_magick').to_s_without_spaces).to eql('HW9W')
- # QuickMagick
- expect(RTesseract.new(@image_tif, processor: 'quick_magick').to_s_without_spaces).to eql('43XF')
- expect(RTesseract.new(@path.join('images', 'test.png').to_s, processor: 'quick_magick').to_s_without_spaces).to eql('HW9W')
-
# NoneMagick
expect(RTesseract.new(@image_tif, processor: 'none').to_s_without_spaces).to eql('43XF')
end
-
it ' change the image' do
image = RTesseract.new(@image_tif)
expect(image.to_s_without_spaces).to eql('43XF')
image.source = @path.join('images', 'test1.tif').to_s
expect(image.to_s_without_spaces).to eql('V2V4')
@@ -104,14 +99,14 @@
expect(RTesseract.new(@image_tif, chop_enable: 0, enable_assoc: 0).config).to eql("chop_enable 0\nenable_assoc 0")
expect(RTesseract.new(@image_tif, chop_enable: 0).to_s_without_spaces).to eql('43XF')
end
it ' crop image' do
- expect(RTesseract.new(@image_tif, psm: 7).crop!(140, 10, 36, 40).to_s_without_spaces).to eql('4')
- expect(RTesseract.new(@image_tif, psm: 7).crop!(180, 10, 36, 40).to_s_without_spaces).to eql('3')
- expect(RTesseract.new(@image_tif, psm: 7).crop!(216, 10, 20, 40).to_s_without_spaces).to eql('X')
- expect(RTesseract.new(@image_tif, psm: 7).crop!(240, 10, 30, 40).to_s_without_spaces).to eql('F')
+ expect(RTesseract.new(@image_tif, psm: 7).crop!(w: 36, h: 40, x: 140, y: 10).to_s_without_spaces).to eql('4')
+ expect(RTesseract.new(@image_tif, psm: 7).crop!(w: 36, h: 40, x: 180, y: 10).to_s_without_spaces).to eql('3')
+ expect(RTesseract.new(@image_tif, psm: 7).crop!(w: 20, h: 40, x: 216, y: 10).to_s_without_spaces).to eql('X')
+ expect(RTesseract.new(@image_tif, psm: 7).crop!(w: 30, h: 40, x: 240, y: 10).to_s_without_spaces).to eql('F')
end
it ' read image from blob' do
image = Magick::Image.read(@path.join('images', 'test.png').to_s).first
blob = image.quantize(256, Magick::GRAYColorspace).to_blob
@@ -130,45 +125,42 @@
expect(RMagickProcessor.a_name?('rmagick')).to eql(true)
expect(RMagickProcessor.a_name?('RMagickProcessor')).to eql(true)
expect(MiniMagickProcessor.a_name?('teste')).to eql(false)
expect(MiniMagickProcessor.a_name?('mini_magick')).to eql(true)
expect(MiniMagickProcessor.a_name?('MiniMagickProcessor')).to eql(true)
- expect(QuickMagickProcessor.a_name?('teste')).to eql(false)
- expect(QuickMagickProcessor.a_name?('quick_magick')).to eql(true)
- expect(QuickMagickProcessor.a_name?('QuickMagickProcessor')).to eql(true)
expect(NoneProcessor.a_name?('none')).to eql(true)
expect(NoneProcessor.a_name?('NoneProcessor')).to eql(true)
end
it ' change image in a block' do
test = RTesseract.read(@path.join('images', 'test.png').to_s) {}
expect(test.class).to eql(RTesseract)
test = RTesseract.new(@image_tif)
- test.read do |image|
- image = image.quantize(256, Magick::GRAYColorspace)
+ test.read do |_image|
+ _image = _image.quantize(256, Magick::GRAYColorspace)
end
expect(test.to_s_without_spaces).to eql('43XF')
test = RTesseract.new(@path.join('images', 'blank.tif').to_s)
- test.read do |image|
- image
+ test.read do |_image|
+ _image
end
expect(test.to_s_without_spaces).to eql('')
- test = RTesseract.read(@path.join('images', 'test.png').to_s) do |image|
- image.rotate(90)
+ test = RTesseract.read(@path.join('images', 'test.png').to_s) do |_image|
+ _image.rotate(90)
end
expect(test.to_s_without_spaces).to eql('HW9W')
- test = RTesseract.read(@path.join('images', 'test.jpg').to_s, lang: 'en') do |image|
- image = image.white_threshold(245).quantize(256, Magick::GRAYColorspace)
+ test = RTesseract.read(@path.join('images', 'test.jpg').to_s, lang: 'en') do |_image|
+ _image = _image.white_threshold(245).quantize(256, Magick::GRAYColorspace)
end
expect(test.to_s_without_spaces).to eql('3R8F')
- test = RTesseract.read(@path.join('images', 'test.jpg').to_s, lang: 'en', processor: 'mini_magick') do |image|
- image.gravity 'south'
+ test = RTesseract.read(@path.join('images', 'test.jpg').to_s, lang: 'en', processor: 'mini_magick') do |_image|
+ _image.gravity 'south'
end
expect(test.to_s_without_spaces).to eql('3R8F')
end
it ' get a error' do
@@ -186,32 +178,47 @@
expect { rtesseract.remove_file(Pathname.new(Dir.tmpdir).join('test_not_exists')) }.to raise_error(RTesseract::TempFilesNotRemovedError)
end
it ' support default config processors' do
# Rmagick
- RTesseract.configure {|config| config.processor = 'rmagick' }
+ RTesseract.configure { |config| config.processor = 'rmagick' }
expect(RTesseract.new(@image_tif).processor.a_name?('rmagick')).to eql(true)
# MiniMagick
- RTesseract.configure {|config| config.processor = 'mini_magick' }
+ RTesseract.configure { |config| config.processor = 'mini_magick' }
expect(RTesseract.new(@image_tif).processor.a_name?('mini_magick')).to eql(true)
- # QuickMagick
- RTesseract.configure {|config| config.processor = 'quick_magick' }
- expect(RTesseract.new(@image_tif).processor.a_name?('quick_magick')).to eql(true)
-
# NoneMagick
- RTesseract.configure {|config| config.processor = 'none' }
+ RTesseract.configure { |config| config.processor = 'none' }
expect(RTesseract.new(@image_tif).processor.a_name?('none')).to eql(true)
# overwrite default
- RTesseract.configure {|config| config.processor = 'mini_magick' }
- expect(RTesseract.new(@image_tif, processor: 'quick_magick').processor.a_name?('quick_magick')).to eql(true)
+ RTesseract.configure { |config| config.processor = 'rmagick' }
+ expect(RTesseract.new(@image_tif, processor: 'mini_magick').processor.a_name?('mini_magick')).to eql(true)
- RTesseract.configure {|config| config.lang = 'portuguese' }
+ RTesseract.configure { |config| config.lang = 'portuguese' }
expect(RTesseract.new(@image_tif).lang).to eql(' -l por ')
- RTesseract.configure {|config| config.psm = 7 }
+ RTesseract.configure { |config| config.psm = 7 }
expect(RTesseract.new(@image_tif).psm).to eql(' -psm 7 ')
+
+
+ RTesseract.configure { |config| config.tessdata_dir = '/tmp/test' }
+ expect(RTesseract.new(@image_tif).tessdata_dir).to eql(' --tessdata-dir /tmp/test ')
+
+ RTesseract.configure { |config| config.user_words = '/tmp/test' }
+ expect(RTesseract.new(@image_tif).user_words).to eql(' --user-words /tmp/test ')
+
+ RTesseract.configure { |config| config.user_patterns = '/tmp/test' }
+ expect(RTesseract.new(@image_tif).user_patterns).to eql(' --user-patterns /tmp/test ')
end
+ it ' support new configs' do
+ expect(RTesseract.new(@image_tif, tessdata_dir: '/tmp/test').tessdata_dir).to eql(' --tessdata-dir /tmp/test ')
+ expect(RTesseract.new(@image_tif, user_words: '/tmp/test').user_words).to eql(' --user-words /tmp/test ')
+ expect(RTesseract.new(@image_tif, user_patterns: '/tmp/test').user_patterns).to eql(' --user-patterns /tmp/test ')
+
+ expect(RTesseract.new(@image_tif, tessdata_dir: MakeStringError.new).tessdata_dir).to eql('')
+ expect(RTesseract.new(@image_tif, user_words: MakeStringError.new).user_words).to eql('')
+ expect(RTesseract.new(@image_tif, user_patterns: MakeStringError.new).user_patterns).to eql('')
+ end
end