| 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 |