vim: src/testdir/test_vim9_script.vim comparison

comparison src/testdir/test_vim9_script.vim @ 33961:07ac92709982 v9.0.2173

patch 9.0.2173: Vim9: crash when compiling for statement and non-existing type Commit: https://github.com/vim/vim/commit/062bb6b9099f4c92e10465e5ff98db092a3eac1b Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Sat Dec 16 14:46:40 2023 +0100 patch 9.0.2173: Vim9: crash when compiling for statement and non-existing type Problem: Vim9: Vim crashes when compiling a for statement with a non-existing type Solution: Error out when lhs_type is not null closes: #13703 Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com> Signed-off-by: Christian Brabandt <cb@256bit.org>

author	Christian Brabandt <cb@256bit.org>
date	Sat, 16 Dec 2023 15:00:04 +0100
parents	07d5c4814c45
children	c4ad4778946c

comparison

equal deleted inserted replaced

-:c61602501ba9
+:07ac92709982
 endfor
 END
 v9.CheckDefSuccess(lines)
 v9.CheckDefFailure(['for x in range(3)'] + lines + ['endfor'], 'E1306:')
+# Test for too many for loops
+lines =<< trim END
+vim9script
+def Foo()
+for a in range(1)
+for b in range(1)
+for c in range(1)
+for d in range(1)
+for e in range(1)
+for f in range(1)
+for g in range(1)
+for h in range(1)
+for i in range(1)
+for j in range(1)
+for k in range(1)
+endfor
+endfor
+endfor
+endfor
+endfor
+endfor
+endfor
+endfor
+endfor
+endfor
+endfor
+enddef
+defcompile
+END
+v9.CheckSourceFailure(lines, 'E1306: Loop nesting too deep', 11)
 enddef
 def Test_for_loop_script_var()
 # cannot use s:var in a :def function
 v9.CheckDefFailure(['for s:var in range(3)', 'echo 3'], 'E1254:')
 defcompile
 END
 v9.CheckSourceSuccess(lines)
 enddef
+" Test for using defer without parenthesis for the function name
+def Test_defer_func_without_paren()
+var lines =<< trim END
+vim9script
+def Foo()
+defer Bar
+enddef
+defcompile
+END
+v9.CheckScriptFailure(lines, 'E107: Missing parentheses: Bar', 1)
+enddef
+" Test for using defer without parenthesis for the function name
+def Test_defer_non_existing_func()
+var lines =<< trim END
+vim9script
+def Foo()
+defer Bar()
+enddef
+defcompile
+END
+v9.CheckScriptFailure(lines, 'E1001: Variable not found: Bar', 1)
+enddef
+" Test for using defer with an invalid function name
+def Test_defer_invalid_func()
+var lines =<< trim END
+vim9script
+def Foo()
+var Abc = 10
+defer Abc()
+enddef
+defcompile
+END
+v9.CheckScriptFailure(lines, 'E129: Function name required', 2)
+enddef
+" Test for using defer with an invalid argument to a function
+def Test_defer_invalid_func_arg()
+var lines =<< trim END
+vim9script
+def Bar(x: number)
+enddef
+def Foo()
+defer Bar(a)
+enddef
+defcompile
+END
+v9.CheckScriptFailure(lines, 'E1001: Variable not found: a', 1)
+enddef
+" Test for using an non-existing type in a "for" statement.
+def Test_invalid_type_in_for()
+var lines =<< trim END
+vim9script
+def Foo()
+for b: x in range(10)
+endfor
+enddef
+defcompile
+END
+v9.CheckSourceFailure(lines, 'E1010: Type not recognized: x in range(10)', 1)
+enddef
+" Test for using a line break between the variable name and the type in a for
+" statement.
+def Test_for_stmt_space_before_type()
+var lines =<< trim END
+vim9script
+def Foo()
+for a
+:number in range(10)
+endfor
+enddef
+defcompile
+END
+v9.CheckSourceFailure(lines, 'E1059: No white space allowed before colon: :number in range(10)', 2)
+enddef
 " Keep this last, it messes up highlighting.
 def Test_substitute_cmd()
 new
 setline(1, 'something')
 :substitute(some(other(

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comparison src/testdir/test_vim9_script.vim @ 33961:07ac92709982 v9.0.2173