patch 9.1.0257: Vim9: :call may not find imported class members
Problem: Vim9: :call may not find imported class members
(mityu)
Solution: Set the typval of an imported lval variable correctly
(Yegappan Lakshmanan)
fixes: #14334
closes: #14386
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/testdir/test_vim9_class.vim b/src/testdir/test_vim9_class.vim
index cf900f7..93481d5 100644
--- a/src/testdir/test_vim9_class.vim
+++ b/src/testdir/test_vim9_class.vim
@@ -3121,6 +3121,28 @@
v9.CheckScriptSuccess(lines)
enddef
+" Test for importing a class into a legacy script and calling the class method
+def Test_class_method_from_legacy_script()
+ var lines =<< trim END
+ vim9script
+ export class A
+ static var name: string = 'a'
+ static def SetName(n: string)
+ name = n
+ enddef
+ endclass
+ END
+ writefile(lines, 'Xvim9export.vim', 'D')
+
+ lines =<< trim END
+ import './Xvim9export.vim' as vim9
+
+ call s:vim9.A.SetName('b')
+ call assert_equal('b', s:vim9.A.name)
+ END
+ v9.CheckScriptSuccess(lines)
+enddef
+
" Test for implementing an imported interface
def Test_implement_imported_interface()
var lines =<< trim END
@@ -3220,6 +3242,23 @@
endclass
END
v9.CheckSourceFailure(lines, 'E1359: Cannot define a "new" method in an abstract class', 4)
+
+ # extending an abstract class with class methods and variables
+ lines =<< trim END
+ vim9script
+ abstract class A
+ static var s: string = 'vim'
+ static def Fn(): list<number>
+ return [10]
+ enddef
+ endclass
+ class B extends A
+ endclass
+ var b = B.new()
+ assert_equal('vim', A.s)
+ assert_equal([10], A.Fn())
+ END
+ v9.CheckScriptSuccess(lines)
enddef
def Test_closure_in_class()