patch 8.1.0687: sentence text object in Visual mode is not tested
Problem: Sentence text object in Visual mode is not tested.
Solution: Add a test. (Dominique Pelle, closes #3758)
diff --git a/src/testdir/test_visual.vim b/src/testdir/test_visual.vim
index 5b181d3..24105e5 100644
--- a/src/testdir/test_visual.vim
+++ b/src/testdir/test_visual.vim
@@ -273,3 +273,44 @@
%d_
set bs&vim
endfunc
+
+func Test_Visual_sentence_textobject()
+ new
+ call setline(1, ['First sentence. Second sentence. Third', 'sentence. Fouth sentence'])
+
+ " When start and end of visual area are identical, 'as' or 'is' select
+ " the whole sentence.
+ norm! 1gofdvasy
+ call assert_equal('Second sentence. ', @")
+ norm! 1gofdvisy
+ call assert_equal('Second sentence.', @")
+
+ " When start and end of visual area are not identical, 'as' or 'is'
+ " extend the sentence in direction of the end of the visual area.
+ norm! 1gofdvlasy
+ call assert_equal('d sentence. ', @")
+ norm! gvasy
+ call assert_equal("d sentence. Third\nsentence. ", @")
+
+ norm! 1gofdvlisy
+ call assert_equal('d sentence.', @")
+ norm! gvisy
+ call assert_equal('d sentence. ', @")
+ norm! gvisy
+ call assert_equal("d sentence. Third\nsentence.", @")
+
+ " Extend visual area in opposite direction.
+ norm! 1gofdvhasy
+ call assert_equal(' Second', @")
+ norm! gvasy
+ call assert_equal("First sentence. Second", @")
+
+ norm! 1gofdvhisy
+ call assert_equal('Second', @")
+ norm! gvisy
+ call assert_equal(' Second', @")
+ norm! gvisy
+ call assert_equal('First sentence. Second', @")
+
+ bwipe!
+endfunc