patch 9.1.1285: Vim9: no error message for missing method after "super."
Problem: Vim9: no error message for missing method after "super."
Solution: output an error message, add a few more tests
(Yegappan Lakshmanan).
closes: #17070
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/testdir/test_expr.vim b/src/testdir/test_expr.vim
index 41b54aa..be95c64 100644
--- a/src/testdir/test_expr.vim
+++ b/src/testdir/test_expr.vim
@@ -1060,6 +1060,16 @@
END
call v9.CheckDefAndScriptSuccess(lines)
+ " Error in the second expression of "<<"
+ let lines =<< trim END
+ vim9script
+ def Fn()
+ var x = 1 << y
+ enddef
+ defcompile
+ END
+ call v9.CheckSourceFailure(lines, 'E1001: Variable not found: y')
+
let lines =<< trim END
# Use in a lambda function
const DivBy2Ref_A = (n: number): number => n >> 1
diff --git a/src/testdir/test_vim9_class.vim b/src/testdir/test_vim9_class.vim
index 4b6cb81..4aa9bb3 100644
--- a/src/testdir/test_vim9_class.vim
+++ b/src/testdir/test_vim9_class.vim
@@ -1921,6 +1921,21 @@
END
v9.CheckSourceFailure(lines, "E1004: White space required before and after '='", 3)
+ # Space is not allowed before the object member variable name
+ lines =<< trim END
+ vim9script
+ class A
+ var n: number = 10
+ endclass
+
+ def Fn()
+ var a = A.new()
+ var y = a. n
+ enddef
+ defcompile
+ END
+ v9.CheckSourceFailure(lines, "E1202: No white space allowed after '.': . n", 2)
+
# Access a non-existing member
lines =<< trim END
vim9script
@@ -3469,6 +3484,39 @@
assert_equal('A', TestA(C.new()))
END
v9.CheckSourceSuccess(lines)
+
+ # Invoking a class method in the parent class using "super" should fail
+ lines =<< trim END
+ vim9script
+
+ class A
+ static def Fn(): string
+ return 'A'
+ enddef
+ endclass
+
+ class B extends A
+ static def Fn(): string
+ return super.Fn()
+ enddef
+ endclass
+ defcompile
+ END
+ v9.CheckSourceFailure(lines, 'E1325: Method "Fn" not found in class "B"')
+
+ # Missing name after "super" keyword
+ lines =<< trim END
+ vim9script
+ class A
+ endclass
+ class B extends A
+ def Fn()
+ var x = super.()
+ enddef
+ endclass
+ defcompile
+ END
+ v9.CheckSourceFailure(lines, 'E1127: Missing name after dot', 1)
enddef
def Test_class_import()
@@ -12454,6 +12502,24 @@
END
v9.CheckSourceSuccess(lines)
+ # Using 'super' to access an static class variable in the parent should fail
+ lines =<< trim END
+ vim9script
+
+ class A
+ static var foo: string = 'xxx'
+ endclass
+
+ class B extends A
+ def GetString(): string
+ return super.foo
+ enddef
+ endclass
+
+ defcompile
+ END
+ v9.CheckSourceFailure(lines, 'E1326: Variable "foo" not found in object "B"')
+
# Using super to access an overriden method in the parent class
lines =<< trim END
vim9script
@@ -12980,6 +13046,13 @@
var x: object<any,any>
END
v9.CheckSourceFailure(lines, 'E488: Trailing characters: ,any>')
+
+ lines =<< trim END
+ var x: object<number>
+ END
+ v9.CheckSourceDefAndScriptFailure(lines, [
+ \ 'E1353: Class name not found: <number>',
+ \ 'E1353: Class name not found: <number>'])
enddef
" vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker
diff --git a/src/testdir/test_vim9_script.vim b/src/testdir/test_vim9_script.vim
index 8456037..6980913 100644
--- a/src/testdir/test_vim9_script.vim
+++ b/src/testdir/test_vim9_script.vim
@@ -4055,6 +4055,22 @@
&rtp = save_rtp
enddef
+" Test for sourcing a Vim9 script with a function script variable and "noclear".
+" The type for the variable is dynamically allocated and should be freed.
+def Test_source_func_script_var()
+ var lines =<< trim END
+ vim9script noclear
+ var Fn: func(list<any>): number
+ Fn = function('min')
+ assert_equal(2, Fn([4, 2]))
+ END
+ new
+ setline(1, lines)
+ source
+ source
+ bw!
+enddef
+
def Test_error_in_autoload_script_foldexpr()
var save_rtp = &rtp
mkdir('Xvim/autoload', 'pR')