Fix Test::More non-local last SKIP warning suppression
维护者通常 2 天内回复
还没有人认领这个 Issue。
评估
- 难度
- 4/5
- 预计耗时
- 3-5 天
- 新手友好度
- 45/100
- Issue 类型
- 缺陷
- 描述清晰度
- 描述清楚
- 活跃度
- 活跃
- 技术栈
- perl
- 领域
- testing-qa
调研方向
The issue is in Test::More.pm around line 1413. Start by examining the skip() subroutine and how it uses 'no warnings "exiting"' before the 'last SKIP'. Run the failing test t/Tags-Output-Raw/09-put-preserve_from_attribute.t to reproduce the warning. Understand the PerlOnJava backend's control-flow and warning suppression to see why the pragma isn't working. Done looks like the test passing without the unexpected warning.
由索引模型根据 Issue 内容生成。
描述
Tags 0.16 fails Test::NoWarnings around non-local last SKIP
Summary
The upstream Tags 0.16 suite passes under system Perl but PerlOnJava fails one test because Test::More::skip() emits an unexpected Exiting subroutine via last warning while executing a non-local last SKIP.
Reproduction
The stable failing test is t/Tags-Output-Raw/09-put-preserve_from_attribute.t, whose skip block uses:
use warnings;
use Test::More tests => 4;
use Test::NoWarnings;
SKIP: {
skip 'Need check.', 1;
}
Test::More::skip() executes last SKIP under no warnings 'exiting'. Standard Perl suppresses the warning and the test passes.
Results
- Distribution:
Tags0.16 - CPAN random-tester run:
20260922-093937-23377 - System Perl: PASS, 38 files / 196 tests
- PerlOnJava JVM backend: FAIL, 1 of 196 tests
- PerlOnJava interpreter backend: FAIL, 1 of 196 tests
The PerlOnJava failure reports:
Exiting subroutine via last at Test/More.pm line 1413
The JVM minimal reproducer may additionally report Label not found for "last SKIP"; the archived distribution run fails through Test::NoWarnings because of the unexpected warning.
This is a PerlOnJava control-flow and warning-suppression compatibility issue, not a Tags implementation failure or native dependency issue.
Acceptance criteria
Test::More::skip()suppresses theexitingwarning for its intentional non-locallast SKIPon both backends.- The focused reproducer passes without an unexpected warning.
Tags0.16t/Tags-Output-Raw/09-put-preserve_from_attribute.tpasses on both backends.- Add a project-owned, standard-Perl-validated regression test for this behavior.
- 主要语言
- Perl
- 星标
- 64
- 派生
- 6
- 平均合并
- 5 小时
- 30 天内合并 PR
- 161
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- 提供 Dockerfile 或 Docker Compose 文件
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