@@ -3,7 +3,7 @@ require 'escape' require 'temp_dir' module Texvc - VERSION = '0.1.0' + VERSION = '0.1.1' class SyntaxError < StandardError; end class LexingError < StandardError; end @@ -19,7 +19,7 @@ module Texvc cmd = Escape.shell_command(['texvc', tmp, tmp, latex, 'utf8']) result = nil IO.popen(%Q{#{cmd.to_s} 2>/dev/null}, 'r+') do |io| - io.puts latex + io.puts latex rescue nil result = io.gets end lib/texvc.rb @@ -7,4 +7,10 @@ class TexvcTest < Test::Unit::TestCase assert_not_nil image assert_equal Magick::Image, image.class end + + def test_invalid_latex + assert_raise Texvc::UnknownFunctionError do + Texvc.parse('\foo') + end + end end test/texvc_test.rb 101fe1c112f1afc291b8a490d9b9dd56ec26e6ea Genki Takiuchi genki@s21g.com http://github.com/genki/texvc/commit/a61b27a6bf69b9f575a095c11a06c3a78c4b716d a61b27a6bf69b9f575a095c11a06c3a78c4b716d 2008-07-19T02:28:35-07:00 2008-07-19T02:28:35-07:00 Added a test. b03719e824b9d00465391c6127b382e915073e85 Genki Takiuchi genki@s21g.com