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diff src/testdir/test_file_size.vim @ 12560:44aa2997239d v8.0.1158

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patch 8.0.1158: still old style tests commit https://github.com/vim/vim/commit/db51007108a6ab0671e7f7b4844557cbe647185f Author: Bram Moolenaar <Bram@vim.org> Date: Thu Sep 28 21:52:17 2017 +0200 patch 8.0.1158: still old style tests Problem: Still old style tests. Solution: Convert serveral tests to new style. (Yegappan Lakshmanan)
author Christian Brabandt <cb@256bit.org>
date Thu, 28 Sep 2017 22:00:05 +0200
parents f1635be0e963
children 1fad9675d8fd
line wrap: on
line diff
--- a/src/testdir/test_file_size.vim
+++ b/src/testdir/test_file_size.vim
@@ -28,3 +28,31 @@ func Test_File_Size()
   call delete('Xtest')
   set belloff& fileformat& undolevels&
 endfunc
+
+" Test for writing and reading a file of over 100 Kbyte
+func Test_File_Read_Write()
+  enew!
+
+  " Create a file with the following contents
+  " 1 line: "This is the start"
+  " 3001 lines: "This is the leader"
+  " 1 line: "This is the middle"
+  " 3001 lines: "This is the trailer"
+  " 1 line: "This is the end"
+  call append(0, "This is the start")
+  call append(1, repeat(["This is the leader"], 3001))
+  call append(3002, "This is the middle")
+  call append(3003, repeat(["This is the trailer"], 3001))
+  call append(6004, "This is the end")
+
+  write! Xtest
+  enew!
+  edit! Xtest
+
+  call assert_equal("This is the start", getline(1))
+  call assert_equal("This is the middle", getline(3003))
+  call assert_equal("This is the end", getline(6005))
+
+  enew!
+  call delete("Xtest")
+endfunc