ruby.git/test/ruby/test_string_memory.rb, branch v4.0.2 The Ruby Programming Language Replace all GC.disable with EnvUtil.without_gc 2024-09-17T14:34:26+00:00 Peter Zhu peter@peterzhu.ca 2024-09-16T19:29:38+00:00 0160dafc4c52b84bb1f989670b54186505649493 






Reduce noise in object generation count tests
2024-08-03T05:39:17+00:00

Yusuke Endoh
mame@ruby-lang.org

2024-08-03T04:33:03+00:00

42cd267beb55d0e40878a619a575264c5b138f97

The parallel testing framework may create strings in a separate thread.

```
    1) Failure:
  TestStringMemory#test_byteslice_prefix [D:/a/ruby/ruby/src/test/ruby/test_string_memory.rb:40]:
  One object allocation is expected, but allocated: [["D:/a/ruby/ruby/src/tool/lib/test/unit/parallel.rb", 42, String, "2240\x00\x00\x00\x00...
```
https://github.com/ruby/ruby/actions/runs/10222885396/job/28288271190?pr=11271#step:23:1026





The parallel testing framework may create strings in a separate thread.

```
    1) Failure:
  TestStringMemory#test_byteslice_prefix [D:/a/ruby/ruby/src/test/ruby/test_string_memory.rb:40]:
  One object allocation is expected, but allocated: [["D:/a/ruby/ruby/src/tool/lib/test/unit/parallel.rb", 42, String, "2240\x00\x00\x00\x00...
```
https://github.com/ruby/ruby/actions/runs/10222885396/job/28288271190?pr=11271#step:23:1026







Show where objects were allocated on allocation count tests
2024-08-02T20:25:28+00:00

Yusuke Endoh
mame@ruby-lang.org

2024-08-02T15:13:42+00:00

23837c5170180b2e6046961ae09de8688e64a0a2












Show what objects were actually allocated on allocation count tests
2024-08-02T14:29:28+00:00

Yusuke Endoh
mame@ruby-lang.org

2024-08-02T12:44:43+00:00

3f93ef06a852af3f44d3c7a2ed62a670f9c3ff29

According to Launchable, these tests fail randomly

```
Failure:
TestStringMemory#test_byteslice_prefix [D:/a/ruby/ruby/src/test/ruby/test_string_memory.rb:33]:
<1> expected but was
<2>.
```

https://app.launchableinc.com/organizations/ruby/workspaces/ruby/data/test-paths/file%3Dtest%2Fruby%2Ftest_string_memory.rb%23%23%23class%3DTestStringMemory%23%23%23testcase%3Dtest_byteslice_prefix?testSessionStatus=flake





According to Launchable, these tests fail randomly

```
Failure:
TestStringMemory#test_byteslice_prefix [D:/a/ruby/ruby/src/test/ruby/test_string_memory.rb:33]:
<1> expected but was
<2>.
```

https://app.launchableinc.com/organizations/ruby/workspaces/ruby/data/test-paths/file%3Dtest%2Fruby%2Ftest_string_memory.rb%23%23%23class%3DTestStringMemory%23%23%23testcase%3Dtest_byteslice_prefix?testSessionStatus=flake







Freeze test string to be shared for sharable-middle-substring
2023-07-28T13:17:54+00:00

Nobuyoshi Nakada
nobu@ruby-lang.org

2023-07-26T10:02:04+00:00

9f059d908ca6b8a31377ed1494547571e764ca10












Add tests to `String#byteslice` memory allocation behaviour. (#1909)
2023-06-13T14:55:38+00:00

Samuel Williams
samuel.williams@oriontransfer.co.nz

2023-06-13T14:55:38+00:00

5a69e8bcefcb609bf02b278a19cd9bf9018cea82