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Fix can not create file in tmp_dir in travis

This commit is contained in:
Eric Guo 2016-02-28 17:39:59 +08:00
parent 05cb20fe9d
commit a7bc855fa2
1 changed files with 5 additions and 4 deletions
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9
spec/ocr_spec.rb
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@ -1,15 +1,17 @@
require 'spec_helper' require 'spec_helper'
require 'fileutils' require 'fileutils'
require 'tmpdir'
describe 'OCR' do describe 'OCR' do
before do before do
@tmp_dir = Dir.mktmpdir
@samples = [] @samples = []
10.times do 10.times do
@samples << SecureRandom.hex(2) @samples << SecureRandom.hex(2)
end end
@filenames = [] @filenames = []
@samples.each do |chars| @samples.each do |chars|
fname = File.join(File.dirname(__FILE__), "..", "tmp", "#{chars}.png") fname = File.join(@tmp_dir, "#{chars}.png")
img = RuCaptcha::Captcha.create(chars) img = RuCaptcha::Captcha.create(chars)
File.open(fname, 'w+') do |f| File.open(fname, 'w+') do |f|
f.puts img f.puts img
@ -19,14 +21,13 @@ describe 'OCR' do
end end
after do after do
path = File.expand_path File.join(File.dirname(__FILE__), '..', 'tmp/*.png') FileUtils.rm_f(@tmp_dir)
FileUtils.rm_f(path)
end end
it 'should not read by OCR lib' do it 'should not read by OCR lib' do
results = [] results = []
@samples.each do |chars| @samples.each do |chars|
str = RTesseract.new(File.join(File.dirname(__FILE__), "..", "tmp", "#{chars}.png"), processor: 'mini_magick').to_s str = RTesseract.new(File.join(@tmp_dir, "#{chars}.png"), processor: 'mini_magick').to_s
results << "- Chars: #{chars}, OCR read #{str.strip}" results << "- Chars: #{chars}, OCR read #{str.strip}"
expect(chars).not_to eq(str) expect(chars).not_to eq(str)
end end