patch 8.1.1585: :let-heredoc does not trim enough
Problem: :let-heredoc does not trim enough.
Solution: Trim indent from the contents based on the indent of the first
line. Use let-heredoc in more tests.
diff --git a/src/testdir/test_memory_usage.vim b/src/testdir/test_memory_usage.vim
index b51a110..debc9c1 100644
--- a/src/testdir/test_memory_usage.vim
+++ b/src/testdir/test_memory_usage.vim
@@ -85,14 +85,15 @@
" Case: if a local variable captures a:000, funccall object will be free
" just after it finishes.
let testfile = 'Xtest.vim'
- call writefile([
- \ 'func s:f(...)',
- \ ' let x = a:000',
- \ 'endfunc',
- \ 'for _ in range(10000)',
- \ ' call s:f(0)',
- \ 'endfor',
- \ ], testfile)
+ let lines =<< trim END
+ func s:f(...)
+ let x = a:000
+ endfunc
+ for _ in range(10000)
+ call s:f(0)
+ endfor
+ END
+ call writefile(lines, testfile)
let vim = s:vim_new()
call vim.start('--clean', '-c', 'set noswapfile', testfile)
@@ -122,14 +123,15 @@
" free until garbage collector runs, but after that memory usage doesn't
" increase so much even when rerun Xtest.vim since system memory caches.
let testfile = 'Xtest.vim'
- call writefile([
- \ 'func s:f()',
- \ ' let x = l:',
- \ 'endfunc',
- \ 'for _ in range(10000)',
- \ ' call s:f()',
- \ 'endfor',
- \ ], testfile)
+ let lines =<< trim END
+ func s:f()
+ let x = l:
+ endfunc
+ for _ in range(10000)
+ call s:f()
+ endfor
+ END
+ call writefile(lines, testfile)
let vim = s:vim_new()
call vim.start('--clean', '-c', 'set noswapfile', testfile)