From dff06a90e496c93931b4761ee9538a301477690f Mon Sep 17 00:00:00 2001
From: Björn Linse <bjorn.linse@gmail.com>
Date: Fri, 30 Aug 2019 20:19:56 +0200
Subject: api: make nvim_put support "\022{NUM}" regtype as returned by
 getregtype()

---
 test/functional/api/vim_spec.lua | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

(limited to 'test/functional/api/vim_spec.lua')

diff --git a/test/functional/api/vim_spec.lua b/test/functional/api/vim_spec.lua
index 6f7661dd76..02e83c4d58 100644
--- a/test/functional/api/vim_spec.lua
+++ b/test/functional/api/vim_spec.lua
@@ -518,6 +518,35 @@ describe('API', function()
         line 3]])
       eq({0,3,6,0}, funcs.getpos('.'))
     end)
+
+    it('allows block width', function()
+      -- behave consistently with setreg(); support "\022{NUM}" return by getregtype()
+      meths.put({'line 1','line 2','line 3'}, 'l', false, false)
+      expect([[
+        line 1
+        line 2
+        line 3
+        ]])
+
+      -- larger width create spaces
+      meths.put({'a', 'bc'}, 'b3', false, false)
+      expect([[
+        a  line 1
+        bc line 2
+        line 3
+        ]])
+      -- smaller width is ignored
+      meths.put({'xxx', 'yyy'}, '\0221', false, true)
+      expect([[
+        xxxa  line 1
+        yyybc line 2
+        line 3
+        ]])
+      eq({false, "Invalid type: 'bx'"},
+         meth_pcall(meths.put, {'xxx', 'yyy'}, 'bx', false, true))
+      eq({false, "Invalid type: 'b3x'"},
+         meth_pcall(meths.put, {'xxx', 'yyy'}, 'b3x', false, true))
+    end)
   end)
 
   describe('nvim_strwidth', function()
-- 
cgit