\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5×\D6?\BDê\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2€ \00 $\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4ê\E9\F2á\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// File Manager

File Manager

Path: /opt/chef.upgrade/embedded/lib/ruby/gems/2.3.0/gems/parser-2.4.0.0/test/

Viewing File: test_source_range.rb

require 'helper'

class TestSourceRange < Minitest::Test
  def setup
    @buf = Parser::Source::Buffer.new('(string)')
    @buf.source = "foobar\nbaz"
  end

  def test_initialize
    sr = Parser::Source::Range.new(@buf, 1, 2)
    assert_equal 1, sr.begin_pos
    assert_equal 2, sr.end_pos
    assert sr.frozen?
  end

  def test_size
    sr = Parser::Source::Range.new(@buf, 1, 3)
    assert_equal 2, sr.size
  end

  def test_bad_size
    assert_raises ArgumentError do
      Parser::Source::Range.new(@buf, 2, 1)
    end
  end

  def test_join
    sr1 = Parser::Source::Range.new(@buf, 1, 2)
    sr2 = Parser::Source::Range.new(@buf, 5, 8)
    sr = sr1.join(sr2)

    assert_equal 1, sr.begin_pos
    assert_equal 8, sr.end_pos
  end

  def test_intersect
    sr1 = Parser::Source::Range.new(@buf, 1, 3)
    sr2 = Parser::Source::Range.new(@buf, 2, 6)
    sr3 = Parser::Source::Range.new(@buf, 5, 8)

    assert_equal 2, sr1.intersect(sr2).begin_pos
    assert_equal 3, sr1.intersect(sr2).end_pos
    assert_equal 5, sr2.intersect(sr3).begin_pos
    assert_equal 6, sr2.intersect(sr3).end_pos
    assert sr1.intersect(sr3) == nil
  end

  def test_disjoint
    sr1 = Parser::Source::Range.new(@buf, 1, 3)
    sr2 = Parser::Source::Range.new(@buf, 2, 6)
    sr3 = Parser::Source::Range.new(@buf, 5, 8)

    assert sr1.disjoint?(sr3)
    assert !sr1.disjoint?(sr2)
    assert !sr2.disjoint?(sr3)
  end

  def test_overlaps
    sr1 = Parser::Source::Range.new(@buf, 1, 3)
    sr2 = Parser::Source::Range.new(@buf, 2, 6)
    sr3 = Parser::Source::Range.new(@buf, 5, 8)

    assert !sr1.overlaps?(sr3)
    assert sr1.overlaps?(sr2)
    assert sr2.overlaps?(sr3)
  end

  def test_empty
    sr1 = Parser::Source::Range.new(@buf, 1, 3)
    sr2 = Parser::Source::Range.new(@buf, 2, 2)
    sr3 = Parser::Source::Range.new(@buf, 7, 8)

    assert !sr1.empty?
    assert sr2.empty?
    assert !sr3.empty?
  end

  def test_line
    sr = Parser::Source::Range.new(@buf, 7, 8)
    assert_equal 2, sr.line
  end

  def test_source_line
    sr = Parser::Source::Range.new(@buf, 7, 8)
    assert_equal 'baz', sr.source_line
  end

  def test_columns
    sr = Parser::Source::Range.new(@buf, 7, 8)
    assert_equal 0, sr.begin.column
    assert_equal 1, sr.end.column
    assert_equal 0...1, sr.column_range
  end

  def test_begin_end
    sr = Parser::Source::Range.new(@buf, 1, 5)

    sr_beg = sr.begin
    assert_equal 1, sr_beg.begin_pos
    assert_equal 1, sr_beg.end_pos

    sr_end = sr.end
    assert_equal 5, sr_end.begin_pos
    assert_equal 5, sr_end.end_pos
  end

  def test_source
    sr = Parser::Source::Range.new(@buf, 0, 3)
    assert_equal 'foo', sr.source

    sr_multi = Parser::Source::Range.new(@buf, 0, 10)
    assert_equal "foobar\nbaz", sr_multi.source
  end

  def test_is?
    sr = Parser::Source::Range.new(@buf, 0, 3)
    assert sr.is?('foo')
    refute sr.is?('bar')
  end

  def test_to_s
    sr = Parser::Source::Range.new(@buf, 8, 9)
    assert_equal '(string):2:2', sr.to_s
  end
end