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
|
if ENV["JSON_COVERAGE"]
# This test helper is loaded inside Ruby's own test suite, so we try to not mess it up.
require 'coverage'
branches_supported = Coverage.respond_to?(:supported?) && Coverage.supported?(:branches)
# Coverage module must be started before SimpleCov to work around the cyclic require order.
# Track both branches and lines, or else SimpleCov misleadingly reports 0/0 = 100% for non-branching files.
Coverage.start(lines: true,
branches: branches_supported)
require 'simplecov'
SimpleCov.start do
# Enabling both coverage types to let SimpleCov know to output them together in reports
enable_coverage :line
enable_coverage :branch if branches_supported
# Can't always trust SimpleCov to find files implicitly
track_files 'lib/**/*.rb'
add_filter 'lib/json/truffle_ruby' unless RUBY_ENGINE == 'truffleruby'
end
end
require 'json'
require 'test/unit'
if ENV["JSON_COMPACT"]
if GC.respond_to?(:verify_compaction_references)
# This method was added in Ruby 3.0.0. Calling it this way asks the GC to
# move objects around, helping to find object movement bugs.
begin
GC.verify_compaction_references(expand_heap: true, toward: :empty)
rescue NotImplementedError, ArgumentError
# Some platforms don't support compaction
end
end
if GC.respond_to?(:auto_compact=)
begin
GC.auto_compact = true
rescue NotImplementedError
# Some platforms don't support compaction
end
end
end
unless defined?(Test::Unit::CoreAssertions)
require "core_assertions"
Test::Unit::TestCase.include Test::Unit::CoreAssertions
end
|
