1 files changed, 146 insertions, 0 deletions
diff --git a/src/testdir/test72.in b/src/testdir/test72.in
new file mode 100644
index 0000000..961df4c
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+++ b/src/testdir/test72.in
@@ -0,0 +1,146 @@
+Tests for undo file.
+Since this script is sourced we need to explicitly break changes up in
+undo-able pieces.  Do that by setting 'undolevels'.
+
+STARTTEST
+:so small.vim
+:set belloff=all
+:"
+:" Test 'undofile': first a simple one-line change.
+:set nocompatible viminfo+=nviminfo visualbell
+:set ul=100 undofile nomore
+:e! Xtestfile
+ggdGithis is one line:set ul=100
+:s/one/ONE/
+:set ul=100
+:w
+:bwipe!
+:e Xtestfile
+u:.w! test.out
+:"
+:" Test 'undofile', change in original file fails check
+:set noundofile
+:e! Xtestfile
+:s/line/Line/
+:w
+:set undofile
+:bwipe!
+:e Xtestfile
+u:.w >>test.out
+:"
+:" Test 'undofile', add 10 lines, delete 6 lines, undo 3
+:set undofile
+ggdGione
+two
+three
+four
+five
+six
+seven
+eight
+nine
+ten:set ul=100
+3Gdd:set ul=100
+dd:set ul=100
+dd:set ul=100
+dd:set ul=100
+dd:set ul=100
+dd:set ul=100
+:w
+:bwipe!
+:e Xtestfile
+uuu:w >>test.out
+:"
+:" Test that reading the undofiles when setting undofile works
+:set noundofile ul=0
+i
+u:e! Xtestfile
+:set undofile ul=100
+uuuuuu:w >>test.out
+:" And now with encryption, cryptmethod=zip
+:e! Xtestfile
+:set undofile cm=zip
+ggdGimonday
+tuesday
+wednesday
+thursday
+friday:set ul=100
+kkkdd:set ul=100
+dd:set ul=100
+dd:set ul=100
+:X
+foobar
+foobar
+:w!
+:bwipe!
+:e Xtestfile
+foobar
+:set key=
+uu:w >>test.out
+:"
+:"
+:" With encryption, cryptmethod=blowfish
+:e! Xtestfile
+rubbish
+:set undofile cm=blowfish ff&
+ggdGijan
+feb
+mar
+apr
+jun:set ul=100
+kk0ifoo :set ul=100
+dd:set ul=100
+ibar :set ul=100
+:X
+foobar
+foobar
+:w!
+:bwipe!
+:e Xtestfile
+foobar
+:set key=
+/bar
+:.w >>test.out
+u:.w >>test.out
+u:.w >>test.out
+u:.w >>test.out
+:"
+:" With encryption, cryptmethod=blowfish2
+:e! Xtestfile
+rubbish
+:set undofile cm=blowfish2 ff&
+ggdGijan
+feb
+mar
+apr
+jun:set ul=100
+kk0ifoo :set ul=100
+dd:set ul=100
+ibar :set ul=100
+:X
+foo2bar
+foo2bar
+:w!
+:bwipe!
+:e Xtestfile
+foo2bar
+:set key=
+/bar
+:.w >>test.out
+u:.w >>test.out
+u:.w >>test.out
+u:.w >>test.out
+:"
+:" Rename the undo file so that it gets cleaned up.
+:if has("vms")
+: call rename("_un_Xtestfile", "Xtestundo")
+:else
+: call rename(".Xtestfile.un~", "Xtestundo")
+:endif
+:qa!
+ENDTEST
+
+1111 -----
+2222 -----
+
+123456789