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" Tests for various eval things.
function s:foo() abort
try
return [] == 0
catch
return 1
endtry
endfunction
func Test_catch_return_with_error()
call assert_equal(1, s:foo())
endfunc
func Test_nocatch_restore_silent_emsg()
silent! try
throw 1
catch
endtry
echoerr 'wrong'
let c1 = nr2char(screenchar(&lines, 1))
let c2 = nr2char(screenchar(&lines, 2))
let c3 = nr2char(screenchar(&lines, 3))
let c4 = nr2char(screenchar(&lines, 4))
let c5 = nr2char(screenchar(&lines, 5))
call assert_equal('wrong', c1 . c2 . c3 . c4 . c5)
endfunc
func Test_mkdir_p()
call mkdir('Xmkdir/nested', 'p')
call assert_true(isdirectory('Xmkdir/nested'))
try
" Trying to make existing directories doesn't error
call mkdir('Xmkdir', 'p')
call mkdir('Xmkdir/nested', 'p')
catch /E739:/
call assert_report('mkdir(..., "p") failed for an existing directory')
endtry
" 'p' doesn't suppress real errors
call writefile([], 'Xfile')
call assert_fails('call mkdir("Xfile", "p")', 'E739')
call delete('Xfile')
call delete('Xmkdir', 'rf')
endfunc
func Test_line_continuation()
let array = [5,
"\ ignore this
\ 6,
"\ more to ignore
"\ more moreto ignore
\ ]
"\ and some more
call assert_equal([5, 6], array)
endfunc
func Test_E963()
" These commands used to cause an internal error prior to vim 8.1.0563
let v_e = v:errors
let v_o = v:oldfiles
call assert_fails("let v:errors=''", 'E963:')
call assert_equal(v_e, v:errors)
call assert_fails("let v:oldfiles=''", 'E963:')
call assert_equal(v_o, v:oldfiles)
endfunc
func Test_for_invalid()
call assert_fails("for x in 99", 'E714:')
call assert_fails("for x in 'asdf'", 'E714:')
call assert_fails("for x in {'a': 9}", 'E714:')
endfunc
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