fnamemodify_spec.lua (3236B)
1 -- Test filename modifiers. 2 3 local t = require('test.testutil') 4 local n = require('test.functional.testnvim')() 5 6 local clear, source = n.clear, n.source 7 local call, eq, api = n.call, t.eq, n.api 8 9 local function expected_empty() 10 eq({}, api.nvim_get_vvar('errors')) 11 end 12 13 describe('filename modifiers', function() 14 before_each(function() 15 clear() 16 17 source([=[ 18 func Test_fnamemodify() 19 if has('win32') 20 set shellslash 21 else 22 set shell=sh 23 endif 24 let tmpdir = resolve($TMPDIR) 25 call assert_true(isdirectory(tmpdir)) 26 execute 'cd '. tmpdir 27 let $HOME=fnamemodify('.', ':p:h:h:h') 28 call assert_equal('/', fnamemodify('.', ':p')[-1:]) 29 call assert_equal(tmpdir[strchars(tmpdir) - 1], fnamemodify('.', ':p:h')[-1:]) 30 call assert_equal('t', fnamemodify('test.out', ':p')[-1:]) 31 call assert_equal('test.out', fnamemodify('test.out', ':.')) 32 call assert_equal('../testdir/a', fnamemodify('../testdir/a', ':.')) 33 call assert_equal(fnamemodify(tmpdir, ':~').'/test.out', fnamemodify('test.out', ':~')) 34 call assert_equal(fnamemodify(tmpdir, ':~').'/../testdir/a', fnamemodify('../testdir/a', ':~')) 35 call assert_equal('a', fnamemodify('../testdir/a', ':t')) 36 call assert_equal('', fnamemodify('.', ':p:t')) 37 call assert_equal('test.out', fnamemodify('test.out', ':p:t')) 38 call assert_equal('out', fnamemodify('test.out', ':p:e')) 39 call assert_equal('out', fnamemodify('test.out', ':p:t:e')) 40 call assert_equal('abc.fb2.tar', fnamemodify('abc.fb2.tar.gz', ':r')) 41 call assert_equal('abc.fb2', fnamemodify('abc.fb2.tar.gz', ':r:r')) 42 call assert_equal('abc', fnamemodify('abc.fb2.tar.gz', ':r:r:r')) 43 call assert_equal(tmpdir .'/abc.fb2', substitute(fnamemodify('abc.fb2.tar.gz', ':p:r:r'), '.*\(nvim/testdir/.*\)', '\1', '')) 44 call assert_equal('gz', fnamemodify('abc.fb2.tar.gz', ':e')) 45 call assert_equal('tar.gz', fnamemodify('abc.fb2.tar.gz', ':e:e')) 46 call assert_equal('fb2.tar.gz', fnamemodify('abc.fb2.tar.gz', ':e:e:e')) 47 call assert_equal('fb2.tar.gz', fnamemodify('abc.fb2.tar.gz', ':e:e:e:e')) 48 call assert_equal('tar', fnamemodify('abc.fb2.tar.gz', ':e:e:r')) 49 call assert_equal('''abc def''', fnamemodify('abc def', ':S')) 50 call assert_equal('''abc" "def''', fnamemodify('abc" "def', ':S')) 51 call assert_equal('''abc"%"def''', fnamemodify('abc"%"def', ':S')) 52 call assert_equal('''abc''\'''' ''\''''def''', fnamemodify('abc'' ''def', ':S')) 53 call assert_equal('''abc''\''''%''\''''def''', fnamemodify('abc''%''def', ':S')) 54 new foo.txt 55 call assert_equal(expand('%:r:S'), shellescape(expand('%:r'))) 56 call assert_equal('foo,''foo'',foo.txt', join([expand('%:r'), expand('%:r:S'), expand('%')], ',')) 57 quit 58 59 call assert_equal("'abc\ndef'", fnamemodify("abc\ndef", ':S')) 60 if executable('tcsh') 61 set shell=tcsh 62 call assert_equal("'abc\\\ndef'", fnamemodify("abc\ndef", ':S')) 63 endif 64 endfunc 65 ]=]) 66 end) 67 68 it('is working', function() 69 call('Test_fnamemodify') 70 expected_empty() 71 end) 72 end)