Mercurial > vim
view src/testdir/test_vim9_fails.vim @ 33532:f99f5a56ff27 v9.0.2015
patch 9.0.2015: Vim9: does not handle islocked() from a method correctly
Commit: https://github.com/vim/vim/commit/4c8da025ef8140168b7a09d9fe922ce4bb40f19d
Author: Ernie Rael <errael@raelity.com>
Date: Wed Oct 11 21:35:11 2023 +0200
patch 9.0.2015: Vim9: does not handle islocked() from a method correctly
Problem: Vim9: does not handle islocked() from a method correctly
Solution: Handle islocked() builtin from a method.
- Setup `lval_root` from `f_islocked()`.
- Add function `fill_exec_lval_root()` to get info about executing method.
- `sync_root` added in get_lval to handle method member access.
- Conservative approach to reference counting.
closes: #13309
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Ernie Rael <errael@raelity.com>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Wed, 11 Oct 2023 21:45:04 +0200 |
parents | 54e36d01847b |
children |
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" Test for Vim9 script with failures, causing memory leaks to be reported. " The leaks happen after a fork() and can be ignored. source check.vim def Test_assignment() if !has('channel') CheckFeature channel else var chan1: channel var job1: job var job2: job = job_start('willfail') endif enddef " Unclear why this test causes valgrind to report problems. def Test_job_info_return_type() if !has('job') CheckFeature job else var job: job = job_start(&shell) var jobs = job_info() assert_equal('list<job>', typename(jobs)) assert_equal('dict<any>', typename(job_info(jobs[0]))) job_stop(job) endif enddef " Using "idx" from a legacy global function does not work. " This caused a crash when called from legacy context. " This creates a dict that contains a partial that refers to the dict, causing " valgrind to report "possibly leaked memory". func Test_partial_call_fails() let lines =<< trim END vim9script var l = ['a', 'b', 'c'] def Iter(container: any): any var idx = -1 var obj = {state: container} def g:NextItem__(self: dict<any>): any ++idx return self.state[idx] enddef obj.__next__ = function('g:NextItem__', [obj]) return obj enddef var it = Iter(l) echo it.__next__() END call writefile(lines, 'XpartialCall', 'D') let caught = 'no' try source XpartialCall catch /E1248:/ let caught = 'yes' endtry call assert_equal('yes', caught) delfunc g:NextItem__ endfunc