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The new oldtest directory is in test/old/testdir. The reason for this is that many tests have hardcoded the parent directory name to be 'testdir'.
68 lines
1.5 KiB
VimL
68 lines
1.5 KiB
VimL
" Tests for :unlet
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func Test_read_only()
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" these caused a crash
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call assert_fails('unlet v:count', 'E795:')
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call assert_fails('unlet v:errmsg', 'E795:')
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endfunc
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func Test_existing()
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let does_exist = 1
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call assert_true(exists('does_exist'))
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unlet does_exist
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call assert_false(exists('does_exist'))
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endfunc
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func Test_not_existing()
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unlet! does_not_exist
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call assert_fails('unlet does_not_exist', 'E108:')
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endfunc
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func Test_unlet_fails()
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call assert_fails('unlet v:["count"]', 'E46:')
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call assert_fails('unlet $', 'E475:')
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let v = {}
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call assert_fails('unlet v[:]', 'E719:')
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let l = []
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call assert_fails("unlet l['k'", 'E111:')
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let d = {'k' : 1}
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call assert_fails("unlet d.k2", 'E716:')
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call assert_fails("unlet {a};", 'E488:')
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endfunc
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func Test_unlet_env()
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let envcmd = has('win32') ? 'set' : 'env'
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let $FOOBAR = 'test'
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let found = 0
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for kv in split(system(envcmd), "\r*\n")
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if kv == 'FOOBAR=test'
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let found = 1
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endif
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endfor
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call assert_equal(1, found)
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unlet $FOOBAR
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let found = 0
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for kv in split(system(envcmd), "\r*\n")
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if kv == 'FOOBAR=test'
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let found = 1
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endif
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endfor
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call assert_equal(0, found)
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unlet $MUST_NOT_BE_AN_ERROR
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endfunc
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func Test_unlet_complete()
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let g:FOOBAR = 1
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call feedkeys(":unlet g:FOO\t\n", 'tx')
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call assert_true(!exists('g:FOOBAR'))
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let $FOOBAR = 1
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call feedkeys(":unlet $FOO\t\n", 'tx')
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call assert_true(!exists('$FOOBAR') || empty($FOOBAR))
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endfunc
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" vim: shiftwidth=2 sts=2 expandtab
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