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diff src/testdir/test_tagjump.vim @ 18550:90e5812af76b v8.1.2269

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patch 8.1.2269: tags file with very long line stops using binary search Commit: https://github.com/vim/vim/commit/dc9ef26845c6bf5ba63bfa8d00fc8a9bdc3b2de5 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Nov 7 23:08:42 2019 +0100 patch 8.1.2269: tags file with very long line stops using binary search Problem: Tags file with very long line stops using binary search. Solution: Reallocate the buffer if needed.
author Bram Moolenaar <Bram@vim.org>
date Thu, 07 Nov 2019 23:15:04 +0100
parents b0b37bd807ba
children b9240fe40dd4
line wrap: on
line diff
--- a/src/testdir/test_tagjump.vim
+++ b/src/testdir/test_tagjump.vim
@@ -459,7 +459,8 @@ func Test_tag_line_toolong()
     call assert_report(v:exception)
   catch /.*/
   endtry
-  call assert_equal('Ignoring long line in tags file', split(execute('messages'), '\n')[-1])
+  call assert_equal('Searching tags file Xtags', split(execute('messages'), '\n')[-1])
+
   call writefile([
 	\ '123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567	django/contrib/admin/templates/admin/edit_inline/stacked.html	16;"	j	line:16	language:HTML'
 	\ ], 'Xtags')
@@ -470,8 +471,26 @@ func Test_tag_line_toolong()
     call assert_report(v:exception)
   catch /.*/
   endtry
-  call assert_equal('Ignoring long line in tags file', split(execute('messages'), '\n')[-1])
+  call assert_equal('Searching tags file Xtags', split(execute('messages'), '\n')[-1])
+
+  " binary search works in file with long line
+  call writefile([
+        \ 'asdfasfd	nowhere	16',
+	\ 'foobar	Xsomewhere	3; " 12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567',
+        \ 'zasdfasfd	nowhere	16',
+	\ ], 'Xtags')
+  call writefile([
+        \ 'one',
+        \ 'two',
+        \ 'trhee',
+        \ 'four',
+        \ ], 'Xsomewhere')
+  tag foobar
+  call assert_equal('Xsomewhere', expand('%'))
+  call assert_equal(3, getcurpos()[1])
+
   call delete('Xtags')
+  call delete('Xsomewhere')
   set tags&
   let &verbose = old_vbs
 endfunc