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diff src/testdir/test_vim9_expr.vim @ 21823:b1f3d8a44ab6 v8.2.1461

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patch 8.2.1461: Vim9: string indexes are counted in bytes Commit: https://github.com/vim/vim/commit/e3c37d8ebf9dbbf210fde4a5fb28eb1f2a492a34 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Aug 15 18:39:05 2020 +0200 patch 8.2.1461: Vim9: string indexes are counted in bytes Problem: Vim9: string indexes are counted in bytes. Solution: Use character indexes. (closes https://github.com/vim/vim/issues/6574)
author Bram Moolenaar <Bram@vim.org>
date Sat, 15 Aug 2020 18:45:04 +0200
parents 0deb6f96a5a3
children ccad66ac6c3e
line wrap: on
line diff
--- a/src/testdir/test_vim9_expr.vim
+++ b/src/testdir/test_vim9_expr.vim
@@ -2075,12 +2075,28 @@ def Test_expr7_trailing()
 enddef
 
 def Test_expr7_subscript()
-  let text = 'abcdef'
-  assert_equal('', text[-1])
-  assert_equal('a', text[0])
-  assert_equal('e', text[4])
-  assert_equal('f', text[5])
-  assert_equal('', text[6])
+  let lines =<< trim END
+    let text = 'abcdef'
+    assert_equal('', text[-1])
+    assert_equal('a', text[0])
+    assert_equal('e', text[4])
+    assert_equal('f', text[5])
+    assert_equal('', text[6])
+
+    text = 'ábçdëf'
+    assert_equal('', text[-999])
+    assert_equal('', text[-1])
+    assert_equal('á', text[0])
+    assert_equal('b', text[1])
+    assert_equal('ç', text[2])
+    assert_equal('d', text[3])
+    assert_equal('ë', text[4])
+    assert_equal('f', text[5])
+    assert_equal('', text[6])
+    assert_equal('', text[999])
+  END
+  CheckDefSuccess(lines)
+  CheckScriptSuccess(['vim9script'] + lines)
 enddef
 
 def Test_expr7_subscript_linebreak()