ruby.git/test/test_pp.rb, branch v4.0.2

[ruby/pp] Suppress warnings in test on Ruby 2.7

2025-10-05T06:14:00+00:00

TODO: Revert when dropping Ruby 2.7 support.

https://github.com/ruby/pp/commit/feb417e152

[ruby/pp] Exclude out-of-scope test instead of omitting

2025-10-05T06:13:57+00:00

https://github.com/ruby/pp/commit/40b713d70f

[ruby/pp] Update pp for Set to use new inspect format

2025-10-05T06:13:56+00:00

(https://github.com/ruby/pp/pull/43)

Ruby 3.5 will use `Set[1, 2, 3]`. This updates pp to use the same format.

https://github.com/ruby/pp/commit/507eebf711

[ruby/pp] Fix ::Data warning on Ruby 2.7

2025-10-05T06:13:52+00:00

* It was showing on require 'pp':
  lib/pp.rb:525: warning: constant ::Data is deprecated
* Fixes https://github.com/ruby/pp/issues/51

https://github.com/ruby/pp/commit/4fd8f4e0bb

[ruby/pp] Support new instance_variables_to_inspect method from Ruby core

2025-10-05T06:13:50+00:00

This supports the new `instance_variables_to_inspect` method from Ruby
core that was added in ruby/ruby#13555.

If `instance_variables_to_inspect` is defined, then
`pretty_print_instance_variables` will use it.

Additionally, this commit introduces tests for both
`pretty_print_instance_variables` and `instance_variables_to_inspect`.

https://github.com/ruby/pp/commit/9cea466c95

[ruby/pp] Ensure the thread local state is always set up.

2025-02-25T03:38:04+00:00

(https://github.com/ruby/pp/pull/38)

https://github.com/ruby/pp/commit/5b5d483ac2

[ruby/pp] Fix pretty printing range begin/end with false or nil

2024-11-19T14:52:01+00:00

https://github.com/ruby/pp/commit/6d9c0f255a

[ruby/pp] Handle BasicObject

2024-11-12T02:13:15+00:00

Right now attempting to pretty print a BasicObject or any other
object lacking a few core Object methods will result in an error

```
Error: test_basic_object(PPTestModule::PPInspectTest): NoMethodError: undefined method `is_a?' for an instance of BasicObject
lib/pp.rb:192:in `pp'
lib/pp.rb:97:in `block in pp'
lib/pp.rb:158:in `guard_inspect_key'
lib/pp.rb:97:in `pp'
test/test_pp.rb:131:in `test_basic_object'
     128:
     129:   def test_basic_object
     130:     a = BasicObject.new
  => 131:     assert_match(/\A#\n\z/, PP.pp(a, ''.dup))
     132:   end
     133: end
     134:
```

With some fairly small changes we can fallback to `Object#inspect`
which is better than an error.

https://github.com/ruby/pp/commit/4e9f6c2de0

[ruby/pp] Data#pretty_print handle privated or removed members

2024-11-12T02:11:43+00:00

[Bug #20808]

The previous implementation assumed all members are accessible,
but it's possible for users to change the visibility of members or
to entirely remove the accessor.

https://github.com/ruby/pp/commit/fb19501434

Make test_hash_symbol_colon_key pass on LANG=en_US

2024-10-10T03:23:18+00:00

It failed on a platform with LANG=en_US
```
  1) Failure:
PPTestModule::PPSingleLineTest#test_hash_symbol_colon_key [/home/chkbuild/chkbuild/tmp/build/20241010T010005Z/ruby/test/test_pp.rb:207]:
<"{a: 1, a!: 1, a?: 1, \u3042: 1}"> expected but was
<"{a: 1, a!: 1, a?: 1, \"\\u3042\": 1}">.
```