api: add nvim_win_close() to close window by id

1 files changed, 37 insertions, 0 deletions

diff --git a/test/functional/api/window_spec.lua b/test/functional/api/window_spec.lua
index 4496e1f644..4ff299cd18 100644
--- a/test/functional/api/window_spec.lua
+++ b/test/functional/api/window_spec.lua
@@ -286,4 +286,41 @@ describe('API/win', function()
       ok(not window('is_valid', win))
     end)
   end)
+
+  describe('close', function()
+    it('can close current window', function()
+      local oldwin = meths.get_current_win()
+      command('split')
+      local newwin = meths.get_current_win()
+      meths.win_close(newwin,false)
+      eq({oldwin}, meths.list_wins())
+    end)
+
+    it('can close noncurrent window', function()
+      local oldwin = meths.get_current_win()
+      command('split')
+      local newwin = meths.get_current_win()
+      meths.win_close(oldwin,false)
+      eq({newwin}, meths.list_wins())
+    end)
+
+    it('handles changed buffer', function()
+      local oldwin = meths.get_current_win()
+      insert('text')
+      command('new')
+      local newwin = meths.get_current_win()
+      eq({false,"Vim:E37: No write since last change (add ! to override)"},
+         meth_pcall(meths.win_close, oldwin,false))
+      eq({newwin,oldwin}, meths.list_wins())
+    end)
+
+    it('handles changed buffer with force', function()
+      local oldwin = meths.get_current_win()
+      insert('text')
+      command('new')
+      local newwin = meths.get_current_win()
+      meths.win_close(oldwin,true)
+      eq({newwin}, meths.list_wins())
+    end)
+  end)
 end)