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patch 8.2.1798: Vim9: trinary operator condition is too permissive

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Problem:    Vim9: trinary operator condition is too permissive.
Solution:   Use tv_get_bool_chk().
This commit is contained in:
Bram Moolenaar
2020-10-04 16:06:05 +02:00
parent 6abd3dc257
commit 1310660557
10 changed files with 215 additions and 36 deletions
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68
src/testdir/test_vim9_cmd.vim
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@@ -68,6 +68,74 @@ def Test_echo_linebreak()
CheckScriptSuccess(lines)
enddef
def Test_condition_types()
var lines =<< trim END
if 'text'
endif
END
CheckDefAndScriptFailure(lines, 'E1030:', 1)
lines =<< trim END
if [1]
endif
END
CheckDefFailure(lines, 'E1012:', 1)
CheckScriptFailure(['vim9script'] + lines, 'E745:', 2)
lines =<< trim END
g:cond = 'text'
if g:cond
endif
END
CheckDefExecAndScriptFailure(lines, 'E1030:', 2)
lines =<< trim END
g:cond = 0
if g:cond
elseif 'text'
endif
END
CheckDefFailure(lines, 'E1012:', 3)
CheckScriptFailure(['vim9script'] + lines, 'E1030:', 4)
lines =<< trim END
if g:cond
elseif [1]
endif
END
CheckDefFailure(lines, 'E1012:', 2)
CheckScriptFailure(['vim9script'] + lines, 'E745:', 3)
lines =<< trim END
g:cond = 'text'
if 0
elseif g:cond
endif
END
CheckDefExecAndScriptFailure(lines, 'E1030:', 3)
lines =<< trim END
while 'text'
endwhile
END
CheckDefFailure(lines, 'E1012:', 1)
CheckScriptFailure(['vim9script'] + lines, 'E1030:', 2)
lines =<< trim END
while [1]
endwhile
END
CheckDefFailure(lines, 'E1012:', 1)
CheckScriptFailure(['vim9script'] + lines, 'E745:', 2)
lines =<< trim END
g:cond = 'text'
while g:cond
endwhile
END
CheckDefExecAndScriptFailure(lines, 'E1030:', 2)
enddef
def Test_if_linebreak()
var lines =<< trim END
vim9script