Contents

require File.expand_path(File.join(File.dirname(__FILE__), "test_helper"))

class TestString < Test::Unit::TestCase
  context "String#lines" do
    should "return the parts when separated with \\n" do
      assert_equal ["a\n", "b\n", "c\n"], "a\nb\nc\n".lines.to_a
    end

    should "return the parts when separated with \\r\\n" do
      assert_equal ["a\r\n", "b\r\n", "c\r\n"], "a\r\nb\r\nc\r\n".lines.to_a
    end

    should "accept a record separator" do
      assert_equal ["ax", "bx", "cx"], "axbxcx".lines("x").to_a
    end

    should "execute the passed block" do
      lines = ["a\r\n", "b\r\n", "c\r\n"]

      "a\r\nb\r\nc\r\n".lines do |line|
        assert_equal lines.shift, line
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
ohm-0.1.0.rc5	test/1.8.6_test.rb
ohm-0.1.0.rc4	test/1.8.6_test.rb