From a6eafc77ceaf2d7036aed89361b6556f46131b17 Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Sun, 6 Mar 2022 06:56:24 +0800
Subject: fix(paste): deal with trailing new line in chunk

---
 test/functional/api/vim_spec.lua | 41 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

(limited to 'test/functional/api')

diff --git a/test/functional/api/vim_spec.lua b/test/functional/api/vim_spec.lua
index 761cbb4036..9818746251 100644
--- a/test/functional/api/vim_spec.lua
+++ b/test/functional/api/vim_spec.lua
@@ -686,6 +686,19 @@ describe('API', function()
       feed('u')
       expect('')
     end)
+    it('stream: Normal mode on empty line pasting multiple lines', function()
+      nvim('paste', 'aaaaaa\n', false, 1)
+      nvim('paste', 'bbbbbb\n', false, 2)
+      nvim('paste', 'cccccc\n', false, 2)
+      nvim('paste', 'dddddd', false, 3)
+      expect([[
+        aaaaaa
+        bbbbbb
+        cccccc
+        dddddd]])
+      feed('u')
+      expect('')
+    end)
     it('stream: Normal mode not at the end of a line', function()
       feed('i||<Esc>0')
       nvim('paste', 'aaaaaa', false, 1)
@@ -696,6 +709,20 @@ describe('API', function()
       feed('u')
       expect('||')
     end)
+    it('stream: Normal mode not at the end of a line pasting multiple lines', function()
+      feed('i||<Esc>0')
+      nvim('paste', 'aaaaaa\n', false, 1)
+      nvim('paste', 'bbbbbb\n', false, 2)
+      nvim('paste', 'cccccc\n', false, 2)
+      nvim('paste', 'dddddd', false, 3)
+      expect([[
+        |aaaaaa
+        bbbbbb
+        cccccc
+        dddddd|]])
+      feed('u')
+      expect('||')
+    end)
     it('stream: Normal mode at the end of a line', function()
       feed('i||<Esc>')
       nvim('paste', 'aaaaaa', false, 1)
@@ -706,6 +733,20 @@ describe('API', function()
       feed('u')
       expect('||')
     end)
+    it('stream: Normal mode at the end of a line pasting multiple lines', function()
+      feed('i||<Esc>')
+      nvim('paste', 'aaaaaa\n', false, 1)
+      nvim('paste', 'bbbbbb\n', false, 2)
+      nvim('paste', 'cccccc\n', false, 2)
+      nvim('paste', 'dddddd', false, 3)
+      expect([[
+        ||aaaaaa
+        bbbbbb
+        cccccc
+        dddddd]])
+      feed('u')
+      expect('||')
+    end)
     it('stream: Visual mode neither end at the end of a line', function()
       feed('i|xxx<CR>xxx|<Esc>hvhk')
       nvim('paste', 'aaaaaa', false, 1)
-- 
cgit