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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
# frozen_string_literal: true
require_relative 'test_helper'
class JSONExtParserTest < Test::Unit::TestCase
include JSON
def test_allocate
parser = JSON::Ext::Parser.new("{}")
parser.__send__(:initialize, "{}")
assert_equal "{}", parser.source
parser = JSON::Ext::Parser.allocate
assert_nil parser.source
end
def test_error_messages
ex = assert_raise(ParserError) { parse('Infinity something') }
unless RUBY_PLATFORM =~ /java/
assert_equal "unexpected token 'Infinity' at line 1 column 1", ex.message
end
ex = assert_raise(ParserError) { parse('foo bar') }
unless RUBY_PLATFORM =~ /java/
assert_equal "unexpected token 'foo' at line 1 column 1", ex.message
end
ex = assert_raise(ParserError) { parse('-Infinity something') }
unless RUBY_PLATFORM =~ /java/
assert_equal "unexpected token '-Infinity' at line 1 column 1", ex.message
end
ex = assert_raise(ParserError) { parse('NaN something') }
unless RUBY_PLATFORM =~ /java/
assert_equal "unexpected token 'NaN' at line 1 column 1", ex.message
end
ex = assert_raise(ParserError) { parse(' ') }
unless RUBY_PLATFORM =~ /java/
assert_equal "unexpected end of input at line 1 column 4", ex.message
end
ex = assert_raise(ParserError) { parse('{ ') }
unless RUBY_PLATFORM =~ /java/
assert_equal "expected object key, got EOF at line 1 column 5", ex.message
end
end
if GC.respond_to?(:stress=)
def test_gc_stress_parser_new
payload = JSON.dump([{ foo: 1, bar: 2, baz: 3, egg: { spam: 4 } }] * 10)
previous_stress = GC.stress
JSON::Parser.new(payload).parse
ensure
GC.stress = previous_stress
end
def test_gc_stress
payload = JSON.dump([{ foo: 1, bar: 2, baz: 3, egg: { spam: 4 } }] * 10)
previous_stress = GC.stress
JSON.parse(payload)
ensure
GC.stress = previous_stress
end
end
def parse(json)
JSON::Ext::Parser.new(json).parse
end
end
|
