File: lineno_spec.rb

package info (click to toggle)
ruby2.7 2.7.4-1%2Bdeb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 112,576 kB
  • sloc: ruby: 849,454; ansic: 697,834; yacc: 45,100; xml: 25,367; pascal: 10,051; javascript: 6,575; sh: 3,848; makefile: 759; cpp: 713; asm: 333; python: 295; lisp: 97; sed: 94; perl: 62; awk: 36
file content (30 lines) | stat: -rw-r--r-- 603 bytes parent folder | download | duplicates (7)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
require_relative '../../spec_helper'
require "stringio"

describe "StringIO#lineno" do
  before :each do
    @io = StringIO.new("this\nis\nan\nexample")
  end

  it "returns the number of lines read" do
    @io.gets
    @io.gets
    @io.gets
    @io.lineno.should eql(3)
  end
end

describe "StringIO#lineno=" do
  before :each do
    @io = StringIO.new("this\nis\nan\nexample")
  end

  it "sets the current line number, but has no impact on the position" do
    @io.lineno = 3
    @io.pos.should eql(0)

    @io.gets.should == "this\n"
    @io.lineno.should eql(4)
    @io.pos.should eql(5)
  end
end