From 33570e45d773bd53a79d54509a220bc6a0bca630 Mon Sep 17 00:00:00 2001
From: Xinhao Yuan <xinhaoyuan@gmail.com>
Date: Tue, 15 Oct 2019 19:14:31 -0400
Subject: [PATCH] Added a test to check if window state is restored after a
 client unmaximizing itself.

---
 tests/_client.lua       |  5 +++++
 tests/test-maximize.lua | 24 ++++++++++++++++++++++++
 2 files changed, 29 insertions(+)

diff --git a/tests/_client.lua b/tests/_client.lua
index 9c6563391..f2b6eac11 100644
--- a/tests/_client.lua
+++ b/tests/_client.lua
@@ -40,6 +40,8 @@ local function open_window(class, title, options)
     window:show_all()
     if options.maximize_after then
         window:maximize()
+    elseif options.unmaximize_after then
+        window:unmaximize()
     end
     if options.resize_after_width and options.resize_after_height then
        window:resize(
@@ -142,6 +144,9 @@ return function(class, title, sn_rules, callback, resize_increment, args)
     if args.maximize_after then
         options = options .. "maximize_after,"
     end
+    if args.unmaximize_after then
+        options = options .. "unmaximize_after,"
+    end
     if args.size then
         options = table.concat {
             options,
diff --git a/tests/test-maximize.lua b/tests/test-maximize.lua
index 1ea6d0d21..132961fd8 100644
--- a/tests/test-maximize.lua
+++ b/tests/test-maximize.lua
@@ -232,6 +232,30 @@ gears.table.merge(steps, {
 
         return true
     end,
+    -- Maximize then unmaximize. The window state should be restored.
+    function()
+        if #client.get() > 0 then return end
+
+        test_client(nil,nil,nil,nil,nil,{maximize_before=true,unmaximize_after=true})
+
+        return true
+    end,
+    function()
+        local c = client.get()[1]
+
+        if not c then return end
+
+        assert(not c.maximized_horizontal)
+        assert(not c.maximized_vertical)
+        -- May need to retry
+        if c.maximized then return end
+        assert(not c.immobilized_horizontal)
+        assert(not c.immobilized_vertical)
+
+        c:kill()
+
+        return true
+    end,
     function()
         if #client.get() > 0 then return end