lsh

• Index

Examples

• cmd_spec.lua
• helper.lua
• libc_spec.lua
• memfd_spec.lua
• nofile_spec.lua
• path_spec.lua
• pipeline_spec.lua
• stringx_spec.lua

Modules

• lsh
• lsh.cmd
• lsh.cmd.child
• lsh.cmd.status
• lsh.fio
• lsh.fio.fh
• lsh.memfd
• lsh.path
• lsh.pipeline
• lsh.pipeline.children
• lsh.pipeline.pstatus
• lsh.stringx
• lsh.time

Topics

• README

stringx_spec.lua

local sh = require 'lsh'

describe('stringx', function()
  it('splits on whitespace', function()
    assert.are.same({'one', 'two', 'three'}, sh.stringx.split('one two  three'))
  end)

  it('splits on a separator', function()
    assert.are.same({'one ', 'wo  ', 'hree'}, sh.stringx.split('one two  three', 't'))
  end)

  it('limits the number of splits', function()
    assert.are.same({'a', 'b,c'}, sh.stringx.split('a,b,c', ',', 1))
  end)

  it('quotes shell words', function()
    assert.are.equal('abc/d-e_f.g', sh.stringx.quote('abc/d-e_f.g'))
    assert.are.equal("''", sh.stringx.quote(''))
    assert.are.equal("'dir name'", sh.stringx.quote('dir name'))
    assert.are.equal("'$HOME'", sh.stringx.quote('$HOME'))
    assert.are.equal([['it'\''s']], sh.stringx.quote("it's"))
  end)

  it('removes a final newline', function()
    assert.are.equal('abc', (sh.stringx.chomp('abc\n')))
    assert.are.equal('abc', (sh.stringx.chomp('abc')))
  end)
end)