From df668d5d58ab6411b4c501b4240a354adfd615ab Mon Sep 17 00:00:00 2001
From: Andreas Louv <andreas@louv.dk>
Date: Sun, 16 Apr 2023 20:28:20 +0200
Subject: [PATCH] Add test for "outlineWinSize"

---
 test/clangd_tests.vim | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/test/clangd_tests.vim b/test/clangd_tests.vim
index 28c2ea8..4fb057b 100644
--- a/test/clangd_tests.vim
+++ b/test/clangd_tests.vim
@@ -1148,19 +1148,23 @@ def g:Test_LspOutline()
   var winid = win_getid()
   :LspOutline
   assert_equal(2, winnr('$'))
-  var bnum = winbufnr(1)
+  var bnum = winbufnr(winid + 1)
   assert_equal('LSP-Outline', bufname(bnum))
   assert_equal(['Function', '  aFunc', '  bFunc'], getbufline(bnum, 4, '$'))
 
   # Validate position vert topleft
   assert_equal(['row', [['leaf', winid + 1], ['leaf', winid]]], winlayout())
+
+  # Validate default width is 20
+  assert_equal(20, winwidth(winid + 1))
+
   execute $':{bnum}bw'
 
   # Validate position vert botright
   g:LspOptionsSet({ outlineOnRight: true })
   :LspOutline
   assert_equal(2, winnr('$'))
-  bnum = winbufnr(2)
+  bnum = winbufnr(winid + 2)
   assert_equal('LSP-Outline', bufname(bnum))
   assert_equal(['Function', '  aFunc', '  bFunc'], getbufline(bnum, 4, '$'))
   assert_equal(['row', [['leaf', winid], ['leaf', winid + 2]]], winlayout())
@@ -1170,12 +1174,23 @@ def g:Test_LspOutline()
   # Validate <mods> position botright (below)
   :botright LspOutline
   assert_equal(2, winnr('$'))
-  bnum = winbufnr(2)
+  bnum = winbufnr(winid + 3)
   assert_equal('LSP-Outline', bufname(bnum))
   assert_equal(['Function', '  aFunc', '  bFunc'], getbufline(bnum, 4, '$'))
   assert_equal(['col', [['leaf', winid], ['leaf', winid + 3]]], winlayout())
   execute $':{bnum}bw'
 
+  # Validate that outlineWinSize works for LspOutline
+  g:LspOptionsSet({ outlineWinSize: 40 })
+  :LspOutline
+  assert_equal(2, winnr('$'))
+  bnum = winbufnr(winid + 4)
+  assert_equal('LSP-Outline', bufname(bnum))
+  assert_equal(['Function', '  aFunc', '  bFunc'], getbufline(bnum, 4, '$'))
+  assert_equal(40, winwidth(winid + 4))
+  execute $':{bnum}bw'
+  g:LspOptionsSet({ outlineWinSize: 20 })
+
   :%bw!
 enddef
 
-- 
2.50.0