| " Utility functions for testing vim9 script |
| |
| " Use a different file name for each run. |
| let s:sequence = 1 |
| |
| " Check that "lines" inside a ":def" function has no error. |
| func CheckDefSuccess(lines) |
| let fname = 'Xdef' .. s:sequence |
| let s:sequence += 1 |
| call writefile(['def Func()'] + a:lines + ['enddef', 'defcompile'], fname) |
| exe 'so ' .. fname |
| call Func() |
| delfunc! Func |
| call delete(fname) |
| 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) |
| let fname = 'Xdef' .. s:sequence |
| call writefile(['def Func()', '# comment'] + a:lines + ['#comment', 'enddef', 'defcompile'], fname) |
| call assert_fails('so ' .. fname, a:error, a:lines, a:lnum + 1) |
| delfunc! Func |
| call delete(fname) |
| let s:sequence += 1 |
| 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) |
| let fname = 'Xdef' .. s:sequence |
| let s:sequence += 1 |
| call writefile(['def Func()', '# comment'] + a:lines + ['#comment', 'enddef'], fname) |
| exe 'so ' .. fname |
| call assert_fails('call Func()', a:error, a:lines, a:lnum + 1) |
| delfunc! Func |
| call delete(fname) |
| endfunc |
| |
| def CheckScriptFailure(lines: list<string>, error: string, lnum = -3) |
| var fname = 'Xdef' .. s:sequence |
| s:sequence += 1 |
| writefile(lines, fname) |
| assert_fails('so ' .. fname, error, lines, lnum) |
| delete(fname) |
| enddef |
| |
| def CheckScriptSuccess(lines: list<string>) |
| var fname = 'Xdef' .. s:sequence |
| s:sequence += 1 |
| writefile(lines, fname) |
| exe 'so ' .. fname |
| delete(fname) |
| enddef |
| |
| def CheckDefAndScriptSuccess(lines: list<string>) |
| CheckDefSuccess(lines) |
| CheckScriptSuccess(['vim9script'] + lines) |
| enddef |
| |
| " Check that a command fails with the same error 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 |
| |
| " Check that a command fails with the same error when executed in a :def |
| " function and when used in Vim9 script. |
| def CheckDefExecAndScriptFailure(lines: list<string>, error: string, lnum = -3) |
| CheckDefExecFailure(lines, error, lnum) |
| CheckScriptFailure(['vim9script'] + lines, error, lnum + 1) |
| enddef |