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annotate src/testdir/vim9.vim @ 24246:35603c7991d7 v8.2.2664

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patch 8.2.2664: Vim9: not enough function arguments checked for string Commit: https://github.com/vim/vim/commit/32105ae88f3aa6a6af30336f0bc9f8eb81292cd7 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 27 18:59:25 2021 +0100 patch 8.2.2664: Vim9: not enough function arguments checked for string Problem: Vim9: not enough function arguments checked for string. Solution: Check in balloon functions. Refactor function arguments.
author Bram Moolenaar <Bram@vim.org>
date Sat, 27 Mar 2021 19:00:04 +0100
parents e8c379b20765
children 236e9ebdb30e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 " Utility functions for testing vim9 script
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2
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3 " Use a different file name for each run.
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4 let s:sequence = 1
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5
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6 " Check that "lines" inside a ":def" function has no error.
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7 func CheckDefSuccess(lines)
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8 let cwd = getcwd()
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9 let fname = 'XdefSuccess' .. s:sequence
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10 let s:sequence += 1
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11 call writefile(['def Func()'] + a:lines + ['enddef', 'defcompile'], fname)
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12 try
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13 exe 'so ' .. fname
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14 call Func()
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15 delfunc! Func
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16 finally
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17 call chdir(cwd)
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18 call delete(fname)
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19 endtry
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20 endfunc
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21
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22 " Check that "lines" inside ":def" results in an "error" message.
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23 " If "lnum" is given check that the error is reported for this line.
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24 " Add a line before and after to make it less likely that the line number is
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25 " accidentally correct.
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26 func CheckDefFailure(lines, error, lnum = -3)
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27 let cwd = getcwd()
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28 let fname = 'XdefFailure' .. s:sequence
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29 let s:sequence += 1
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30 call writefile(['def Func()', '# comment'] + a:lines + ['#comment', 'enddef', 'defcompile'], fname)
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31 try
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32 call assert_fails('so ' .. fname, a:error, a:lines, a:lnum + 1)
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33 finally
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34 call chdir(cwd)
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35 call delete(fname)
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36 delfunc! Func
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37 endtry
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38 endfunc
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39
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40 " Check that "lines" inside ":def" results in an "error" message when executed.
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41 " If "lnum" is given check that the error is reported for this line.
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42 " Add a line before and after to make it less likely that the line number is
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43 " accidentally correct.
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44 func CheckDefExecFailure(lines, error, lnum = -3)
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45 let cwd = getcwd()
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46 let fname = 'XdefExecFailure' .. s:sequence
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47 let s:sequence += 1
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48 call writefile(['def Func()', '# comment'] + a:lines + ['#comment', 'enddef'], fname)
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49 try
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50 exe 'so ' .. fname
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51 call assert_fails('call Func()', a:error, a:lines, a:lnum + 1)
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52 finally
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53 call chdir(cwd)
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54 call delete(fname)
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55 delfunc! Func
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56 endtry
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57 endfunc
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58
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59 def CheckScriptFailure(lines: list<string>, error: string, lnum = -3)
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60 var cwd = getcwd()
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61 var fname = 'XScriptFailure' .. s:sequence
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62 s:sequence += 1
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63 writefile(lines, fname)
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64 try
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65 assert_fails('so ' .. fname, error, lines, lnum)
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66 finally
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67 chdir(cwd)
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68 delete(fname)
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69 endtry
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70 enddef
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71
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72 def CheckScriptFailureList(lines: list<string>, errors: list<string>, lnum = -3)
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73 var cwd = getcwd()
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74 var fname = 'XScriptFailure' .. s:sequence
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75 s:sequence += 1
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76 writefile(lines, fname)
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77 try
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78 assert_fails('so ' .. fname, errors, lines, lnum)
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79 finally
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80 chdir(cwd)
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81 delete(fname)
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82 endtry
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83 enddef
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84
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85 def CheckScriptSuccess(lines: list<string>)
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86 var cwd = getcwd()
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87 var fname = 'XScriptSuccess' .. s:sequence
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88 s:sequence += 1
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89 writefile(lines, fname)
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90 try
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91 exe 'so ' .. fname
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92 finally
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93 chdir(cwd)
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94 delete(fname)
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95 endtry
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96 enddef
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97
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98 def CheckDefAndScriptSuccess(lines: list<string>)
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99 CheckDefSuccess(lines)
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100 CheckScriptSuccess(['vim9script'] + lines)
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101 enddef
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102
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103 " Check that a command fails with the same error when used in a :def function
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104 " and when used in Vim9 script.
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105 def CheckDefAndScriptFailure(lines: list<string>, error: string, lnum = -3)
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106 CheckDefFailure(lines, error, lnum)
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107 CheckScriptFailure(['vim9script'] + lines, error, lnum + 1)
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108 enddef
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109
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110 " Check that a command fails with the same error when executed in a :def
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111 " function and when used in Vim9 script.
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112 def CheckDefExecAndScriptFailure(lines: list<string>, error: string, lnum = -3)
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113 CheckDefExecFailure(lines, error, lnum)
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114 CheckScriptFailure(['vim9script'] + lines, error, lnum + 1)
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115 enddef