From afc5d438a7c3279e46fc56bbe44b8047c0f65e20 Mon Sep 17 00:00:00 2001
From: Adrien Destugues <pulkomandy@gmail.com>
Date: Wed, 29 Oct 2014 19:35:04 +0100
Subject: [PATCH] Add an app server test for stack&tile

Should help with debugging #8569.
---
 src/tests/servers/app/Jamfile            |   1 +
 src/tests/servers/app/stacktile/Jamfile  |  19 ++++
 src/tests/servers/app/stacktile/main.cpp | 112 +++++++++++++++++++++++
 3 files changed, 132 insertions(+)
 create mode 100644 src/tests/servers/app/stacktile/Jamfile
 create mode 100644 src/tests/servers/app/stacktile/main.cpp

diff --git a/src/tests/servers/app/Jamfile b/src/tests/servers/app/Jamfile
index 3dcd74ea82..376d56291d 100644
--- a/src/tests/servers/app/Jamfile
+++ b/src/tests/servers/app/Jamfile
@@ -244,6 +244,7 @@ SubInclude HAIKU_TOP src tests servers app resize_limits ;
 SubInclude HAIKU_TOP src tests servers app scrollbar ;
 SubInclude HAIKU_TOP src tests servers app scrolling ;
 SubInclude HAIKU_TOP src tests servers app shape_test ;
+SubInclude HAIKU_TOP src tests servers app stacktile ;
 SubInclude HAIKU_TOP src tests servers app statusbar ;
 SubInclude HAIKU_TOP src tests servers app stress_test ;
 SubInclude HAIKU_TOP src tests servers app textview ;
diff --git a/src/tests/servers/app/stacktile/Jamfile b/src/tests/servers/app/stacktile/Jamfile
new file mode 100644
index 0000000000..b45038e806
--- /dev/null
+++ b/src/tests/servers/app/stacktile/Jamfile
@@ -0,0 +1,19 @@
+SubDir HAIKU_TOP src tests servers app stacktile ;
+
+SetSubDirSupportedPlatformsBeOSCompatible ;
+AddSubDirSupportedPlatforms libbe_test ;
+
+UseHeaders [ FDirName $(HAIKU_TOP) os app ] ;
+UseHeaders [ FDirName $(HAIKU_TOP) os interface ] ;
+UsePrivateHeaders interface ;
+
+Application StackTileTest :
+	main.cpp
+	: [ TargetLibstdc++ ] be
+;
+
+if ( $(TARGET_PLATFORM) = libbe_test ) {
+	HaikuInstall install-test-apps : $(HAIKU_APP_TEST_DIR) : StackTileTest
+		: tests!apps ;
+}
+
diff --git a/src/tests/servers/app/stacktile/main.cpp b/src/tests/servers/app/stacktile/main.cpp
new file mode 100644
index 0000000000..af7dad25d8
--- /dev/null
+++ b/src/tests/servers/app/stacktile/main.cpp
@@ -0,0 +1,112 @@
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <Application.h>
+#include <OS.h>
+#include <Window.h>
+#include <WindowStack.h>
+
+
+static BRect* sFrames = NULL;
+static uint32 sNumFrames = 0;
+
+
+class TestApp : public BApplication {
+public:
+								TestApp(uint32 numWindows);
+	virtual						~TestApp();
+
+private:
+			void				_CreateFrames(uint32 numWindows);
+			int32				_WindowCreator();
+			static int32		_ThreadStarter(void* data);
+
+private:
+			uint32				fFrameNum;
+			uint32				fNumWindows;
+			uint32				fMaxWindows;
+};
+
+
+class TestWindow : public BWindow {
+public:
+						TestWindow(BRect frame);
+	virtual				~TestWindow();
+
+	virtual	void		DispatchMessage(BMessage* message, BHandler* handler);
+};
+
+
+TestApp::TestApp(uint32 numWindows)
+	:
+	BApplication("application/x.vnd-Haiku.stack-tile"),
+	fNumWindows(0),
+	fMaxWindows(numWindows)
+{
+	_CreateFrames(numWindows);
+}
+
+
+TestApp::~TestApp()
+{
+	delete[] sFrames;
+}
+
+
+void
+TestApp::_CreateFrames(uint32 numWindows)
+{
+	BWindowStack* stack = NULL;
+	while (fNumWindows < fMaxWindows) {
+		if (fFrameNum >= sNumFrames)
+			fFrameNum = 0;
+
+		BWindow* window = new TestWindow(BRect(20, 20, 300, 200));
+
+		if (!stack) stack = new BWindowStack(window);
+		else stack->AddWindow(window);
+
+		window->Show();
+		fNumWindows++;
+	}
+}
+
+
+TestWindow::TestWindow(BRect frame)
+	:
+	BWindow(frame, "Test", B_TITLED_WINDOW, B_ASYNCHRONOUS_CONTROLS)
+{
+}
+
+
+TestWindow::~TestWindow()
+{
+}
+
+
+void
+TestWindow::DispatchMessage(BMessage* message, BHandler* handler)
+{
+	BWindow::DispatchMessage(message, handler);
+
+	int a = rand();
+	char buf[32];
+	sprintf(buf, "%d", a);
+	SetTitle(buf);
+}
+
+
+int
+main(int argc, char** argv)
+{
+	uint32 numWindows = 2;
+	if (argc > 1)
+		numWindows = atoi(argv[1]);
+
+	TestApp app(numWindows);
+	app.Run();
+
+	return 0;
+}