patch 8.2.4484: Vim9: some error messages are not tested
Problem: Vim9: some error messages are not tested.
Solution: Add a few more test cases. Delete dead code.
diff --git a/src/testdir/test_vim9_assign.vim b/src/testdir/test_vim9_assign.vim
index 44247ad..565d897 100644
--- a/src/testdir/test_vim9_assign.vim
+++ b/src/testdir/test_vim9_assign.vim
@@ -550,6 +550,13 @@
bl[-2] = 0x66
assert_equal(0z77226644, bl)
+ lines =<< trim END
+ g:val = '22'
+ var bl = 0z11
+ bl[1] = g:val
+ END
+ v9.CheckDefExecAndScriptFailure(lines, 'E1030: Using a String as a Number: "22"')
+
# should not read the next line when generating "a.b"
var a = {}
a.b = {}
@@ -1233,12 +1240,18 @@
var lines =<< trim END
vim9script
var l: list<number>
+ var li = [1, 2]
var bl: blob
+ var bli = 0z12
var d: dict<number>
+ var di = {'a': 1, 'b': 2}
def Echo()
assert_equal([], l)
+ assert_equal([1, 2], li)
assert_equal(0z, bl)
+ assert_equal(0z12, bli)
assert_equal({}, d)
+ assert_equal({'a': 1, 'b': 2}, di)
enddef
Echo()
END
@@ -1502,6 +1515,30 @@
END
v9.CheckDefAndScriptSuccess(lines)
+ lines =<< trim END
+ var l = [1, 2]
+ g:idx = 'x'
+ l[g:idx : 1] = [0]
+ echo l
+ END
+ v9.CheckDefExecAndScriptFailure(lines, 'E1030: Using a String as a Number: "x"')
+
+ lines =<< trim END
+ var l = [1, 2]
+ g:idx = 3
+ l[g:idx : 1] = [0]
+ echo l
+ END
+ v9.CheckDefExecAndScriptFailure(lines, 'E684: list index out of range: 3')
+
+ lines =<< trim END
+ var l = [1, 2]
+ g:idx = 'y'
+ l[1 : g:idx] = [0]
+ echo l
+ END
+ v9.CheckDefExecAndScriptFailure(lines, ['E1012: Type mismatch; expected number but got string', 'E1030: Using a String as a Number: "y"'])
+
v9.CheckDefFailure(["var l: list<number> = ['', true]"], 'E1012: Type mismatch; expected list<number> but got list<any>', 1)
v9.CheckDefFailure(["var l: list<list<number>> = [['', true]]"], 'E1012: Type mismatch; expected list<list<number>> but got list<list<any>>', 1)
enddef