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diff src/testdir/test_popupwin.vim @ 17225:09fa437d33d8 v8.1.1612

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patch 8.1.1612: cannot show an existing buffer in a popup window commit https://github.com/vim/vim/commit/5b8cfedfbd19a71a30c73cf44b0aec3da7fc1a24 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jun 30 22:16:10 2019 +0200 patch 8.1.1612: cannot show an existing buffer in a popup window Problem: Cannot show an existing buffer in a popup window. Solution: Support buffer number argument in popup_create().
author Bram Moolenaar <Bram@vim.org>
date Sun, 30 Jun 2019 22:30:05 +0200
parents 5169811b3044
children e9ebf3f27af6
line wrap: on
line diff
--- a/src/testdir/test_popupwin.vim
+++ b/src/testdir/test_popupwin.vim
@@ -559,7 +559,7 @@ func Test_popup_valid_arguments()
 endfunc
 
 func Test_popup_invalid_arguments()
-  call assert_fails('call popup_create(666, {})', 'E714:')
+  call assert_fails('call popup_create(666, {})', 'E86:')
   call popup_clear()
   call assert_fails('call popup_create("text", "none")', 'E715:')
   call popup_clear()
@@ -1654,3 +1654,18 @@ func Test_popupwin_garbage_collect()
   call popup_close(winid)
   delfunc MyPopupFilter
 endfunc
+
+func Test_popupwin_with_buffer()
+  call writefile(['some text', 'in a buffer'], 'XsomeFile')
+  let buf = bufadd('XsomeFile')
+  call assert_equal(0, bufloaded(buf))
+  let winid = popup_create(buf, {})
+  call assert_notequal(0, winid)
+  let pos = popup_getpos(winid)
+  call assert_equal(2, pos.height)
+  call assert_equal(1, bufloaded(buf))
+  call popup_close(winid)
+  call assert_equal({}, popup_getpos(winid))
+  call assert_equal(1, bufloaded(buf))
+  exe 'bwipe! ' .. buf
+endfunc