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" Utility functions for testing vim9 script
" Check that "lines" inside ":def" has no error.
func CheckDefSuccess(lines)
call writefile(['def Func()'] + a:lines + ['enddef', 'defcompile'], 'Xdef')
so Xdef
call Func()
call delete('Xdef')
endfunc
" Check that "lines" inside ":def" results in an "error" message.
" If "lnum" is given check that the error is reported for this line.
" Add a line before and after to make it less likely that the line number is
" accidentally correct.
func CheckDefFailure(lines, error, lnum = -3)
call writefile(['def Func()', '# comment'] + a:lines + ['#comment', 'enddef', 'defcompile'], 'Xdef')
call assert_fails('so Xdef', a:error, a:lines, a:lnum + 1)
call delete('Xdef')
endfunc
" Check that "lines" inside ":def" results in an "error" message when executed.
" If "lnum" is given check that the error is reported for this line.
" Add a line before and after to make it less likely that the line number is
" accidentally correct.
func CheckDefExecFailure(lines, error, lnum = -3)
call writefile(['def Func()', '# comment'] + a:lines + ['#comment', 'enddef'], 'Xdef')
so Xdef
call assert_fails('call Func()', a:error, a:lines, a:lnum + 1)
call delete('Xdef')
endfunc
def CheckScriptFailure(lines: list<string>, error: string, lnum = -3)
writefile(lines, 'Xdef')
assert_fails('so Xdef', error, lines, lnum)
delete('Xdef')
enddef
def CheckScriptSuccess(lines: list<string>)
writefile(lines, 'Xdef')
so Xdef
delete('Xdef')
enddef
def CheckDefAndScriptSuccess(lines: list<string>)
CheckDefSuccess(lines)
CheckScriptSuccess(['vim9script'] + lines)
enddef
" Check that a command fails both when used in a :def function and when used
" in Vim9 script.
def CheckDefAndScriptFailure(lines: list<string>, error: string, lnum = -3)
CheckDefFailure(lines, error, lnum)
CheckScriptFailure(['vim9script'] + lines, error, lnum + 1)
enddef
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