require 'rubygems' require 'test/unit' require File.expand_path('../../lib/mini_magick', __FILE__) class CommandBuilderTest < Test::Unit::TestCase include MiniMagick def test_basic c = CommandBuilder.new("test") c.resize "30x40" assert_equal "-resize 30x40", c.args.join(" ") end def test_complicated c = CommandBuilder.new("test") c.resize "30x40" c.alpha 1, 3, 4 c.resize "mome fingo" assert_equal "-resize 30x40 -alpha 1 3 4 -resize \"mome fingo\"", c.args.join(" ") end def test_valid_command begin c = CommandBuilder.new("test", "path") c.input 2 assert false rescue NoMethodError assert true end end def test_full_command c = CommandBuilder.new("test") c.resize "30x40" c.alpha 1, 3, 4 c.resize "mome fingo" assert_equal "test -resize 30x40 -alpha 1 3 4 -resize \"mome fingo\"", c.command end def test_dashed c = CommandBuilder.new("test") c.auto_orient assert_equal "-auto-orient", c.args.join(" ") end end