patch 9.1.0666: assert_equal() doesn't show multibyte string correctly
Problem: assert_equal() doesn't show multibyte string correctly
Solution: Properly advance over a multibyte char.
(zeertzjq)
closes: #15456
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/testdir/test_assert.vim b/src/testdir/test_assert.vim
index d143f19..15b18a4 100644
--- a/src/testdir/test_assert.vim
+++ b/src/testdir/test_assert.vim
@@ -48,10 +48,19 @@
call assert_match("Expected 'bar' but got 'foo'", v:errors[0])
call remove(v:errors, 0)
+ let s = 'αβγ'
+ call assert_equal(1, assert_equal('δεζ', s))
+ call assert_match("Expected 'δεζ' but got 'αβγ'", v:errors[0])
+ call remove(v:errors, 0)
+
call assert_equal('XxxxxxxxxxxxxxxxxxxxxxX', 'XyyyyyyyyyyyyyyyyyyyyyyyyyX')
call assert_match("Expected 'X\\\\\\[x occurs 21 times]X' but got 'X\\\\\\[y occurs 25 times]X'", v:errors[0])
call remove(v:errors, 0)
+ call assert_equal('ΩωωωωωωωωωωωωωωωωωωωωωΩ', 'ΩψψψψψψψψψψψψψψψψψψψψψψψψψΩ')
+ call assert_match("Expected 'Ω\\\\\\[ω occurs 21 times]Ω' but got 'Ω\\\\\\[ψ occurs 25 times]Ω'", v:errors[0])
+ call remove(v:errors, 0)
+
" special characters are escaped
call assert_equal("\b\e\f\n\t\r\\\x01\x7f", 'x')
call assert_match('Expected ''\\b\\e\\f\\n\\t\\r\\\\\\x01\\x7f'' but got ''x''', v:errors[0])