vim: src/testdir/test_memory_usage.vim annotate

annotate src/testdir/test_memory_usage.vim @ 27970:212c5894b8b1 v8.2.4510

patch 8.2.4510: Vim9: shortening commands leads to confusing script Commit: https://github.com/vim/vim/commit/204852ae2adfdde10c656ca7f14e5b4207a69172 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 5 12:56:44 2022 +0000 patch 8.2.4510: Vim9: shortening commands leads to confusing script Problem: Vim9: shortening commands leads to confusing script. Solution: In Vim9 script require at least ":cont" for ":continue", "const" instead of "cons", "break" instead of "brea", "catch" instead of "cat", "else" instead of "el" "elseif" instead of "elsei" "endfor" instead of "endfo" "endif" instead of "en" "endtry" instead of "endt", "finally" instead of "fina", "throw" instead of "th", "while" instead of "wh".

author	Bram Moolenaar <Bram@vim.org>
date	Sat, 05 Mar 2022 14:00:03 +0100
parents	b926b24684c1
children	198a44d40394

rev	line source
16003 879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	1 " Tests for memory usage.
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	2
17089 8e9e9124c7a2 patch 8.1.1544: some balloon tests don't run when they can Bram Moolenaar <Bram@vim.org> parents: 17083 diff changeset	3 source check.vim
8e9e9124c7a2 patch 8.1.1544: some balloon tests don't run when they can Bram Moolenaar <Bram@vim.org> parents: 17083 diff changeset	4 CheckFeature terminal
17657 0da9bc55c31a patch 8.1.1826: tests use hand coded feature and option checks Bram Moolenaar <Bram@vim.org> parents: 17172 diff changeset	5 CheckNotGui
17089 8e9e9124c7a2 patch 8.1.1544: some balloon tests don't run when they can Bram Moolenaar <Bram@vim.org> parents: 17083 diff changeset	6
23766 704fdd4d0949 patch 8.2.2424: some tests are known to cause an error with ASAN Bram Moolenaar <Bram@vim.org> parents: 21765 diff changeset	7 " Skip tests on Travis CI ASAN build because it's difficult to estimate memory
704fdd4d0949 patch 8.2.2424: some tests are known to cause an error with ASAN Bram Moolenaar <Bram@vim.org> parents: 21765 diff changeset	8 " usage.
704fdd4d0949 patch 8.2.2424: some tests are known to cause an error with ASAN Bram Moolenaar <Bram@vim.org> parents: 21765 diff changeset	9 CheckNotAsan
16003 879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	10
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	11 source shared.vim
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	12
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	13 func s:pick_nr(str) abort
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	14 return substitute(a:str, '[^0-9]', '', 'g') * 1
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	15 endfunc
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	16
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	17 if has('win32')
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	18 if !executable('wmic')
17089 8e9e9124c7a2 patch 8.1.1544: some balloon tests don't run when they can Bram Moolenaar <Bram@vim.org> parents: 17083 diff changeset	19 throw 'Skipped: wmic program missing'
16003 879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	20 endif
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	21 func s:memory_usage(pid) abort
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	22 let cmd = printf('wmic process where processid=%d get WorkingSetSize', a:pid)
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	23 return s:pick_nr(system(cmd)) / 1024
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	24 endfunc
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	25 elseif has('unix')
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	26 if !executable('ps')
17089 8e9e9124c7a2 patch 8.1.1544: some balloon tests don't run when they can Bram Moolenaar <Bram@vim.org> parents: 17083 diff changeset	27 throw 'Skipped: ps program missing'
16003 879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	28 endif
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	29 func s:memory_usage(pid) abort
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	30 return s:pick_nr(system('ps -o rss= -p ' . a:pid))
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	31 endfunc
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	32 else
17089 8e9e9124c7a2 patch 8.1.1544: some balloon tests don't run when they can Bram Moolenaar <Bram@vim.org> parents: 17083 diff changeset	33 throw 'Skipped: not win32 or unix'
16003 879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	34 endif
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	35
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	36 " Wait for memory usage to level off.
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	37 func s:monitor_memory_usage(pid) abort
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	38 let proc = {}
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	39 let proc.pid = a:pid
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	40 let proc.hist = []
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	41 let proc.max = 0
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	42
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	43 func proc.op() abort
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	44 " Check the last 200ms.
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	45 let val = s:memory_usage(self.pid)
16052 853d73097325 patch 8.1.1031: memory usage test may still fail Bram Moolenaar <Bram@vim.org> parents: 16044 diff changeset	46 if self.max < val
16003 879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	47 let self.max = val
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	48 endif
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	49 call add(self.hist, val)
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	50 if len(self.hist) < 20
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	51 return 0
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	52 endif
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	53 let sample = remove(self.hist, 0)
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	54 return len(uniq([sample] + self.hist)) == 1
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	55 endfunc
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	56
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	57 call WaitFor({-> proc.op()}, 10000)
16052 853d73097325 patch 8.1.1031: memory usage test may still fail Bram Moolenaar <Bram@vim.org> parents: 16044 diff changeset	58 return {'last': get(proc.hist, -1), 'max': proc.max}
16003 879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	59 endfunc
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	60
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	61 let s:term_vim = {}
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	62
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	63 func s:term_vim.start(...) abort
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	64 let self.buf = term_start([GetVimProg()] + a:000)
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	65 let self.job = term_getjob(self.buf)
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	66 call WaitFor({-> job_status(self.job) ==# 'run'})
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	67 let self.pid = job_info(self.job).process
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	68 endfunc
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	69
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	70 func s:term_vim.stop() abort
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	71 call term_sendkeys(self.buf, ":qall!\<CR>")
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	72 call WaitFor({-> job_status(self.job) ==# 'dead'})
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	73 exe self.buf . 'bwipe!'
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	74 endfunc
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	75
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	76 func s:vim_new() abort
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	77 return copy(s:term_vim)
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	78 endfunc
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	79
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	80 func Test_memory_func_capture_vargs()
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	81 " Case: if a local variable captures a:000, funccall object will be free
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	82 " just after it finishes.
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	83 let testfile = 'Xtest.vim'
17172 6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough Bram Moolenaar <Bram@vim.org> parents: 17089 diff changeset	84 let lines =<< trim END
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough Bram Moolenaar <Bram@vim.org> parents: 17089 diff changeset	85 func s:f(...)
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough Bram Moolenaar <Bram@vim.org> parents: 17089 diff changeset	86 let x = a:000
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough Bram Moolenaar <Bram@vim.org> parents: 17089 diff changeset	87 endfunc
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough Bram Moolenaar <Bram@vim.org> parents: 17089 diff changeset	88 for _ in range(10000)
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough Bram Moolenaar <Bram@vim.org> parents: 17089 diff changeset	89 call s:f(0)
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough Bram Moolenaar <Bram@vim.org> parents: 17089 diff changeset	90 endfor
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough Bram Moolenaar <Bram@vim.org> parents: 17089 diff changeset	91 END
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough Bram Moolenaar <Bram@vim.org> parents: 17089 diff changeset	92 call writefile(lines, testfile)
16003 879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	93
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	94 let vim = s:vim_new()
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	95 call vim.start('--clean', '-c', 'set noswapfile', testfile)
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	96 let before = s:monitor_memory_usage(vim.pid).last
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	97
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	98 call term_sendkeys(vim.buf, ":so %\<CR>")
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	99 call WaitFor({-> term_getcursor(vim.buf)[0] == 1})
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	100 let after = s:monitor_memory_usage(vim.pid)
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	101
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	102 " Estimate the limit of max usage as 2x initial usage.
16867 0baa4c7e057f patch 8.1.1435: memory usage test is a bit too flaky Bram Moolenaar <Bram@vim.org> parents: 16107 diff changeset	103 " The lower limit can fluctuate a bit, use 97%.
0baa4c7e057f patch 8.1.1435: memory usage test is a bit too flaky Bram Moolenaar <Bram@vim.org> parents: 16107 diff changeset	104 call assert_inrange(before * 97 / 100, 2 * before, after.max)
16107 b951bea7d11e patch 8.1.1058: memory usage test may still fail on some systems Bram Moolenaar <Bram@vim.org> parents: 16064 diff changeset	105
b951bea7d11e patch 8.1.1058: memory usage test may still fail on some systems Bram Moolenaar <Bram@vim.org> parents: 16064 diff changeset	106 " In this case, garbage collecting is not needed.
16867 0baa4c7e057f patch 8.1.1435: memory usage test is a bit too flaky Bram Moolenaar <Bram@vim.org> parents: 16107 diff changeset	107 " The value might fluctuate a bit, allow for 3% tolerance below and 5% above.
0baa4c7e057f patch 8.1.1435: memory usage test is a bit too flaky Bram Moolenaar <Bram@vim.org> parents: 16107 diff changeset	108 " Based on various test runs.
16052 853d73097325 patch 8.1.1031: memory usage test may still fail Bram Moolenaar <Bram@vim.org> parents: 16044 diff changeset	109 let lower = after.last * 97 / 100
16867 0baa4c7e057f patch 8.1.1435: memory usage test is a bit too flaky Bram Moolenaar <Bram@vim.org> parents: 16107 diff changeset	110 let upper = after.last * 105 / 100
16052 853d73097325 patch 8.1.1031: memory usage test may still fail Bram Moolenaar <Bram@vim.org> parents: 16044 diff changeset	111 call assert_inrange(lower, upper, after.max)
16003 879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	112
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	113 call vim.stop()
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	114 call delete(testfile)
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	115 endfunc
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	116
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	117 func Test_memory_func_capture_lvars()
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	118 " Case: if a local variable captures l: dict, funccall object will not be
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	119 " free until garbage collector runs, but after that memory usage doesn't
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	120 " increase so much even when rerun Xtest.vim since system memory caches.
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	121 let testfile = 'Xtest.vim'
17172 6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough Bram Moolenaar <Bram@vim.org> parents: 17089 diff changeset	122 let lines =<< trim END
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough Bram Moolenaar <Bram@vim.org> parents: 17089 diff changeset	123 func s:f()
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough Bram Moolenaar <Bram@vim.org> parents: 17089 diff changeset	124 let x = l:
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough Bram Moolenaar <Bram@vim.org> parents: 17089 diff changeset	125 endfunc
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough Bram Moolenaar <Bram@vim.org> parents: 17089 diff changeset	126 for _ in range(10000)
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough Bram Moolenaar <Bram@vim.org> parents: 17089 diff changeset	127 call s:f()
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough Bram Moolenaar <Bram@vim.org> parents: 17089 diff changeset	128 endfor
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough Bram Moolenaar <Bram@vim.org> parents: 17089 diff changeset	129 END
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough Bram Moolenaar <Bram@vim.org> parents: 17089 diff changeset	130 call writefile(lines, testfile)
16003 879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	131
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	132 let vim = s:vim_new()
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	133 call vim.start('--clean', '-c', 'set noswapfile', testfile)
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	134 let before = s:monitor_memory_usage(vim.pid).last
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	135
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	136 call term_sendkeys(vim.buf, ":so %\<CR>")
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	137 call WaitFor({-> term_getcursor(vim.buf)[0] == 1})
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	138 let after = s:monitor_memory_usage(vim.pid)
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	139
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	140 " Rerun Xtest.vim.
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	141 for _ in range(3)
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	142 call term_sendkeys(vim.buf, ":so %\<CR>")
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	143 call WaitFor({-> term_getcursor(vim.buf)[0] == 1})
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	144 let last = s:monitor_memory_usage(vim.pid).last
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	145 endfor
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	146
16052 853d73097325 patch 8.1.1031: memory usage test may still fail Bram Moolenaar <Bram@vim.org> parents: 16044 diff changeset	147 " The usage may be a bit less than the last value, use 80%.
16064 e4ba2925b54d patch 8.1.1037: memory usage test may still fail on some systems Bram Moolenaar <Bram@vim.org> parents: 16056 diff changeset	148 " Allow for 20% tolerance at the upper limit. That's very permissive, but
19021 fa3e63666acb patch 8.2.0071: memory test often fails on Cirrus CI Bram Moolenaar <Bram@vim.org> parents: 19003 diff changeset	149 " otherwise the test fails sometimes. On Cirrus CI with FreeBSD we need to
24120 b926b24684c1 patch 8.2.2601: memory usage test often fails on FreeBSD Bram Moolenaar <Bram@vim.org> parents: 23766 diff changeset	150 " be even much more permissive.
19021 fa3e63666acb patch 8.2.0071: memory test often fails on Cirrus CI Bram Moolenaar <Bram@vim.org> parents: 19003 diff changeset	151 if has('bsd')
24120 b926b24684c1 patch 8.2.2601: memory usage test often fails on FreeBSD Bram Moolenaar <Bram@vim.org> parents: 23766 diff changeset	152 let multiplier = 19
19021 fa3e63666acb patch 8.2.0071: memory test often fails on Cirrus CI Bram Moolenaar <Bram@vim.org> parents: 19003 diff changeset	153 else
fa3e63666acb patch 8.2.0071: memory test often fails on Cirrus CI Bram Moolenaar <Bram@vim.org> parents: 19003 diff changeset	154 let multiplier = 12
fa3e63666acb patch 8.2.0071: memory test often fails on Cirrus CI Bram Moolenaar <Bram@vim.org> parents: 19003 diff changeset	155 endif
16044 f4a206d7a04d patch 8.1.1027: memory usage test sometimes fails Bram Moolenaar <Bram@vim.org> parents: 16003 diff changeset	156 let lower = before * 8 / 10
19021 fa3e63666acb patch 8.2.0071: memory test often fails on Cirrus CI Bram Moolenaar <Bram@vim.org> parents: 19003 diff changeset	157 let upper = (after.max + (after.last - before)) * multiplier / 10
16052 853d73097325 patch 8.1.1031: memory usage test may still fail Bram Moolenaar <Bram@vim.org> parents: 16044 diff changeset	158 call assert_inrange(lower, upper, last)
16003 879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	159
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	160 call vim.stop()
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	161 call delete(testfile)
879829e44091 patch 8.1.1007: using closure may consume a lot of memory Bram Moolenaar <Bram@vim.org> parents: diff changeset	162 endfunc
21765 08940efa6b4e patch 8.2.1432: various inconsistencies in test files Bram Moolenaar <Bram@vim.org> parents: 19023 diff changeset	163
08940efa6b4e patch 8.2.1432: various inconsistencies in test files Bram Moolenaar <Bram@vim.org> parents: 19023 diff changeset	164 " vim: shiftwidth=2 sts=2 expandtab

Mercurial > vim

annotate src/testdir/test_memory_usage.vim @ 27970:212c5894b8b1 v8.2.4510