From be91b443a83866119137820e45c857bc1289671a Mon Sep 17 00:00:00 2001
From: Yuxuan Shui <yshuiv7@gmail.com>
Date: Fri, 23 Oct 2020 16:54:46 +0100
Subject: [PATCH] tests: add testcase for 22162cb7e273

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
---
 tests/configs/clear_shadow_unredirected.conf |  5 ++
 tests/run_tests.sh                           |  1 +
 tests/testcases/clear_shadow_unredirected.py | 52 ++++++++++++++++++++
 3 files changed, 58 insertions(+)
 create mode 100644 tests/configs/clear_shadow_unredirected.conf
 create mode 100755 tests/testcases/clear_shadow_unredirected.py

diff --git a/tests/configs/clear_shadow_unredirected.conf b/tests/configs/clear_shadow_unredirected.conf
new file mode 100644
index 00000000..f70b461d
--- /dev/null
+++ b/tests/configs/clear_shadow_unredirected.conf
@@ -0,0 +1,5 @@
+shadow = true;
+shadow-exclude = [
+"name = 'NoShadow'"
+]
+unredir-if-possible = true;
diff --git a/tests/run_tests.sh b/tests/run_tests.sh
index e7e5bbf2..26bdb124 100755
--- a/tests/run_tests.sh
+++ b/tests/run_tests.sh
@@ -16,3 +16,4 @@ eval `dbus-launch --sh-syntax`
 ./run_one_test.sh $exe configs/issue314.conf testcases/issue314_3.py
 ./run_one_test.sh $exe /dev/null testcases/issue299.py
 ./run_one_test.sh $exe configs/issue465.conf testcases/issue465.py
+./run_one_test.sh $exe configs/clear_shadow_unredirected.conf testcases/clear_shadow_unredirected.py
diff --git a/tests/testcases/clear_shadow_unredirected.py b/tests/testcases/clear_shadow_unredirected.py
new file mode 100755
index 00000000..7ccc31fd
--- /dev/null
+++ b/tests/testcases/clear_shadow_unredirected.py
@@ -0,0 +1,52 @@
+#!/usr/bin/env python
+
+import xcffib.xproto as xproto
+import xcffib
+import time
+from common import set_window_name
+
+conn = xcffib.connect()
+setup = conn.get_setup()
+root = setup.roots[0].root
+visual = setup.roots[0].root_visual
+depth = setup.roots[0].root_depth
+
+name = "_NET_WM_STATE"
+name_atom = conn.core.InternAtom(False, len(name), name).reply().atom
+atom = "ATOM"
+atom_atom = conn.core.InternAtom(False, len(atom), atom).reply().atom
+fs = "_NET_WM_STATE_FULLSCREEN"
+fs_atom = conn.core.InternAtom(False, len(fs), fs).reply().atom
+
+# making sure disable shadow while screen is unredirected doesn't cause assertion failure
+wid = conn.generate_id()
+print("Window id is ", hex(wid))
+
+# Create a window
+conn.core.CreateWindowChecked(depth, wid, root, 0, 0, 100, 100, 0, xproto.WindowClass.InputOutput, visual, 0, []).check()
+
+# Set Window name so it doesn't get a shadow
+set_window_name(conn, wid, "YesShadow")
+
+# Map the window
+print("mapping")
+conn.core.MapWindowChecked(wid).check()
+
+time.sleep(0.5)
+
+# Set fullscreen property, causing screen to be unredirected
+conn.core.ChangePropertyChecked(xproto.PropMode.Replace, wid, name_atom, atom_atom, 32, 1, [fs_atom]).check()
+
+time.sleep(0.5)
+
+# Set the Window name so it loses its shadow
+print("set new name")
+set_window_name(conn, wid, "NoShadow")
+
+# Unmap the window
+conn.core.UnmapWindowChecked(wid).check()
+
+time.sleep(0.5)
+
+# Destroy the window
+conn.core.DestroyWindowChecked(wid).check()