Mercurial > vim
view src/testdir/test_environ.vim @ 20629:7b8ac5e49451 v8.2.0868
patch 8.2.0868: trim() always trims both ends
Commit: https://github.com/vim/vim/commit/2245ae18e3480057f98fc0e5d9f18091f32a5de0
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun May 31 22:20:36 2020 +0200
patch 8.2.0868: trim() always trims both ends
Problem: trim() always trims both ends.
Solution: Add an argument to only trim the beginning or end. (Yegappan
Lakshmanan, closes #6126)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 31 May 2020 22:30:04 +0200 |
| parents | 0dcc2ee838dd |
| children | 08940efa6b4e |
line wrap: on
line source
scriptencoding utf-8 func Test_environ() unlet! $TESTENV call assert_equal(0, has_key(environ(), 'TESTENV')) let $TESTENV = 'foo' call assert_equal(1, has_key(environ(), 'TESTENV')) let $TESTENV = 'こんにちわ' call assert_equal('こんにちわ', environ()['TESTENV']) endfunc func Test_getenv() unlet! $TESTENV call assert_equal(v:null, 'TESTENV'->getenv()) let $TESTENV = 'foo' call assert_equal('foo', getenv('TESTENV')) endfunc func Test_setenv() unlet! $TESTENV eval 'foo'->setenv('TEST ENV') call assert_equal('foo', getenv('TEST ENV')) call setenv('TEST ENV', v:null) call assert_equal(v:null, getenv('TEST ENV')) endfunc func Test_external_env() call setenv('FOO', 'HelloWorld') if has('win32') let result = system('echo %FOO%') else let result = system('echo $FOO') endif let result = substitute(result, '[ \r\n]', '', 'g') call assert_equal('HelloWorld', result) call setenv('FOO', v:null) if has('win32') let result = system('set | findstr "^FOO="') else let result = system('env | grep ^FOO=') endif call assert_equal('', result) endfunc