ruby.git/test/ruby/enc, branch v3_4_9

Prevent "ambiguous first argument" warnings

2024-04-04T04:29:41+00:00

Ensure test suite is compatible with --frozen-string-literal

2024-03-14T16:56:15+00:00

As preparation for https://bugs.ruby-lang.org/issues/20205
making sure the test suite is compatible with frozen string
literals is making things easier.

Fix handling of 6-byte codepoints in left_adjust_char_head in CESU-8 encoding

2023-03-18T06:43:54+00:00

Prefer to use File.foreach instead of IO.foreach

2023-02-27T09:49:18+00:00

Prefer to use File.readlines instead of IO.readlines

2023-02-27T09:49:18+00:00

add file version check for new Unicode emoji file header

2022-12-06T01:11:33+00:00

The change in the Unicode emoji file header took place at
version 14.0.0, but is needed only from version 15.0.0
because in version 14.0.0, another check is still active.

Avoid defining the same test class in multiple files

2022-04-22T22:00:16+00:00

Should fix issues with parallel testing sometimes not running all
tests.

This should be viewed skipping whitespace changes.

Fixes [Bug #18731]

Revert "Fix version check to use Emoji version for emoji-variation-sequences.txt"

2022-03-16T06:18:30+00:00

This reverts commit 48f1e8c5d85043e6adb8e93c94532daa201d42e9.

Revert "Allow `.0` version mismatch to pass the tests"

2022-03-16T06:17:30+00:00

This reverts commit fc6e4ce62bfa95b6a0d4d4898e1128c1fce4db8a.

Allow `.0` version mismatch to pass the tests

2022-03-16T02:30:37+00:00

With `make update-unicode`, some tests failed with the following error
due to header mismatch.

* `RbConfig::CONFIG['UNICODE_EMOJI_VERSION']` => 14.0
* the header line is `# emoji-variation-sequences-14.0.0.txt`

So the last `.0` is mismatch.
This patch allows additional `.0` in the header line.

Please revert this patch when a correct patach is merged.

```
  1) Error:
TestEmojiBreaks#test_embedded_emoji:
RuntimeError: File Name Mismatch: line: # emoji-variation-sequences-14.0.0.txt, expected filename: emoji-variation-sequences.txt
    /tmp/ruby/v3/src/trunk/test/ruby/enc/test_emoji_breaks.rb:88:in `block (2 levels) in read_data'
    /tmp/ruby/v3/src/trunk/test/ruby/enc/test_emoji_breaks.rb:82:in `foreach'
    /tmp/ruby/v3/src/trunk/test/ruby/enc/test_emoji_breaks.rb:82:in `block in read_data'
    /tmp/ruby/v3/src/trunk/test/ruby/enc/test_emoji_breaks.rb:79:in `each'
    /tmp/ruby/v3/src/trunk/test/ruby/enc/test_emoji_breaks.rb:79:in `read_data'
    /tmp/ruby/v3/src/trunk/test/ruby/enc/test_emoji_breaks.rb:111:in `all_tests'
    /tmp/ruby/v3/src/trunk/test/ruby/enc/test_emoji_breaks.rb:127:in `test_embedded_emoji'
  2) Error:
TestEmojiBreaks#test_mixed_emoji:
RuntimeError: File Name Mismatch: line: # emoji-variation-sequences-14.0.0.txt, expected filename: emoji-variation-sequences.txt
    /tmp/ruby/v3/src/trunk/test/ruby/enc/test_emoji_breaks.rb:88:in `block (2 levels) in read_data'
    /tmp/ruby/v3/src/trunk/test/ruby/enc/test_emoji_breaks.rb:82:in `foreach'
    /tmp/ruby/v3/src/trunk/test/ruby/enc/test_emoji_breaks.rb:82:in `block in read_data'
    /tmp/ruby/v3/src/trunk/test/ruby/enc/test_emoji_breaks.rb:79:in `each'
    /tmp/ruby/v3/src/trunk/test/ruby/enc/test_emoji_breaks.rb:79:in `read_data'
    /tmp/ruby/v3/src/trunk/test/ruby/enc/test_emoji_breaks.rb:111:in `all_tests'
    /tmp/ruby/v3/src/trunk/test/ruby/enc/test_emoji_breaks.rb:139:in `test_mixed_emoji'
  3) Error:
TestEmojiBreaks#test_single_emoji:
RuntimeError: File Name Mismatch: line: # emoji-variation-sequences-14.0.0.txt, expected filename: emoji-variation-sequences.txt
    /tmp/ruby/v3/src/trunk/test/ruby/enc/test_emoji_breaks.rb:88:in `block (2 levels) in read_data'
    /tmp/ruby/v3/src/trunk/test/ruby/enc/test_emoji_breaks.rb:82:in `foreach'
    /tmp/ruby/v3/src/trunk/test/ruby/enc/test_emoji_breaks.rb:82:in `block in read_data'
    /tmp/ruby/v3/src/trunk/test/ruby/enc/test_emoji_breaks.rb:79:in `each'
    /tmp/ruby/v3/src/trunk/test/ruby/enc/test_emoji_breaks.rb:79:in `read_data'
    /tmp/ruby/v3/src/trunk/test/ruby/enc/test_emoji_breaks.rb:111:in `all_tests'
    /tmp/ruby/v3/src/trunk/test/ruby/enc/test_emoji_breaks.rb:117:in `test_single_emoji'
```