PhusionPassenger::Utils::ParserTest

# File lib/phusion_passenger/utils/json.rb, line 210
def parse_string(str) JSON.parse(%(["#{str}"]).gsub('\\', '\')).first end

# File lib/phusion_passenger/utils/json.rb, line 209
def parsed() PARSED end

# File lib/phusion_passenger/utils/json.rb, line 236
def test_array
  assert_equal ["4438f", {"a" => "b"}], parsed['head']['sha']
end

# File lib/phusion_passenger/utils/json.rb, line 229
def test_bool
  assert_equal true, parsed['head']['repository']['fork']
  assert_equal false, parsed['head']['repository']['private']
end

# File lib/phusion_passenger/utils/json.rb, line 223
def test_hash
  assert_equal ]label ref repository sha user], parsed['head'].keys.sort
end

# File lib/phusion_passenger/utils/json.rb, line 239
def test_invalid
  assert_raises(RuntimeError) { JSON.parse %({) }
  assert_raises(RuntimeError) { JSON.parse %({ "foo": }) }
  assert_raises(RuntimeError) { JSON.parse %([ "foo": "bar" ]) }
  assert_raises(RuntimeError) { JSON.parse %([ ~"foo" ]) }
  assert_raises(RuntimeError) { JSON.parse %([ "foo ]) }
  assert_raises(RuntimeError) { JSON.parse %([ "foo\\" ]) }
  assert_raises(RuntimeError) { JSON.parse %([ "foo\\uabGd" ]) }
end

# File lib/phusion_passenger/utils/json.rb, line 269
def test_multi_line_comments
  source = %{
    /* comment before
     * document */
    {
      /* comment */
      "foo": "1",
      "bar": "2",
      /* another
         comment
       */
      "baz": "3",
      "array": [
        /* comment inside array */
        1, 2, 3,
        4, /* comment inside an array */ 5,
        /*
           // "nested" comments
           { "faux json": "inside comment" }
         */
        6, 7
        /**
         * comment at end of array
         */
      ]
      /**************************
       comment at end of hash
       **************************/
    }
    /* comment after
       document */
  }
  doc = { "foo" => "1", "bar" => "2", "baz" => "3", "array" => [1, 2, 3, 4, 5, 6, 7] }
  assert_equal(doc, JSON.parse(source))
end

# File lib/phusion_passenger/utils/json.rb, line 233
def test_nil
  assert_nil parsed['head']['user']['company']
end

# File lib/phusion_passenger/utils/json.rb, line 226
def test_number
  assert_equal 124.3e2, parsed['head']['repository']['size']
end

# File lib/phusion_passenger/utils/json.rb, line 248
def test_single_line_comments
  source = %{
    // comment before document
    {
      // comment
      "foo": "1",
      "bar": "2",
      // another comment
      "baz": "3",
      "array": [
        // comment inside array
        1, 2, 3
        // comment at end of array
      ]
      // comment at end of hash
    }
    // comment after document
  }
  doc = { "foo" => "1", "bar" => "2", "baz" => "3", "array" => [1, 2, 3] }
  assert_equal(doc, JSON.parse(source))
end

# File lib/phusion_passenger/utils/json.rb, line 211
def test_string
  assert_equal "Pagination library for \"Rails 3\", Sinatra, Merb, DataMapper, and more",
    parsed['head']['repository']['description']
end

# File lib/phusion_passenger/utils/json.rb, line 215
def test_string_specials
  assert_equal "\r\n\t\f\b", parse_string('\r\n\t\f\b')
  assert_equal "aA", parse_string('\u0061\u0041')
  assert_equal "\e", parse_string('\u001B')
  assert_equal "xyz", parse_string('\x\y\z')
  assert_equal '"\/', parse_string('\"\\\/')
  assert_equal 'no #{interpolation}', parse_string('no #{interpolation}')
end