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test: add xi2 directory, prepare for protocol testing.

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These two files provide a couple of common defines, functions and variables
that will be used in a number of protocol tests.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2009-06-12 11:30:53 +10:00
parent 4b93413b2a
commit 1d635ae65b
5 changed files with 283 additions and 0 deletions
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1
configure.ac
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@ -2012,5 +2012,6 @@ hw/kdrive/linux/Makefile
hw/kdrive/sdl/Makefile
hw/kdrive/src/Makefile
test/Makefile
test/xi2/Makefile
xorg-server.pc
])

1
test/Makefile.am
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@ -1,4 +1,5 @@
if UNITTESTS
SUBDIRS= . xi2
check_PROGRAMS = xkb input
check_LTLIBRARIES = libxservertest.la

6
test/xi2/Makefile.am Normal file
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@ -0,0 +1,6 @@
if UNITTESTS
AM_CFLAGS = $(DIX_CFLAGS) $(GLIB_CFLAGS) @XORG_CFLAGS@
INCLUDES = @XORG_INCS@
TEST_LDADD=../libxservertest.la $(XORG_SYS_LIBS) $(XSERVER_SYS_LIBS) $(GLIB_LIBS)
COMMON_SOURCES=protocol-common.h protocol-common.c
endif

132
test/xi2/protocol-common.c Normal file
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@ -0,0 +1,132 @@
/**
* Copyright © 2009 Red Hat, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifdef HAVE_DIX_CONFIG_H
#include <dix-config.h>
#endif
#include <stdint.h>
#include "extinit.h" /* for XInputExtensionInit */
#include <glib.h>
#include "protocol-common.h"
struct devices devices;
WindowRec root;
WindowRec window;
void *userdata;
/**
* Create and init 2 master devices (VCP + VCK) and two slave devices, one
* default mouse, one default keyboard.
*/
struct devices init_devices(void)
{
ClientRec client;
struct devices devices;
client = init_client(0, NULL);
AllocDevicePair(&client, "Virtual core", &devices.vcp, &devices.vck, TRUE);
inputInfo.pointer = devices.vcp;
inputInfo.keyboard = devices.vck;
ActivateDevice(devices.vcp, FALSE);
ActivateDevice(devices.vck, FALSE);
EnableDevice(devices.vcp, FALSE);
EnableDevice(devices.vck, FALSE);
AllocDevicePair(&client, "", &devices.mouse, &devices.kbd, FALSE);
ActivateDevice(devices.mouse, FALSE);
ActivateDevice(devices.kbd, FALSE);
EnableDevice(devices.mouse, FALSE);
EnableDevice(devices.kbd, FALSE);
devices.num_devices = 4;
devices.num_master_devices = 2;
return devices;
}
/* Create minimal client, with the given buffer and len as request buffer */
ClientRec init_client(int len, void *data)
{
ClientRec client = { 0 };
/* we store the privates now and reassign it after the memset. this way
* we can share them across multiple test runs and don't have to worry
* about freeing them after each test run. */
PrivateRec *privates = client.devPrivates;
client.index = CLIENT_INDEX;
client.clientAsMask = CLIENT_MASK;
client.sequence = CLIENT_SEQUENCE;
client.req_len = len;
client.requestBuffer = data;
client.devPrivates = privates;
return client;
}
void init_window(WindowPtr window, WindowPtr parent, int id)
{
memset(window, 0, sizeof(window));
window->drawable.id = id;
window->parent = parent;
window->optional = xcalloc(1, sizeof(WindowOptRec));
g_assert(window->optional);
}
/* Needed for the screen setup, otherwise we crash during sprite initialization */
static Bool device_cursor_init(DeviceIntPtr dev, ScreenPtr screen) { return TRUE; }
void init_simple(void)
{
static ScreenRec screen;
screenInfo.arraySize = MAXSCREENS;
screenInfo.numScreens = 1;
screenInfo.screens[0] = &screen;
screen.myNum = 0;
screen.id = 100;
screen.width = 640;
screen.height = 480;
screen.DeviceCursorInitialize = device_cursor_init;
dixResetPrivates();
XInputExtensionInit();
init_window(&root, NULL, ROOT_WINDOW_ID);
init_window(&window, &root, CLIENT_WINDOW_ID);
devices = init_devices();
}
void __wrap_WriteToClient(ClientPtr client, int len, void *data)
{
g_assert(reply_handler != NULL);
(*reply_handler)(client, len, data, userdata);
}

143
test/xi2/protocol-common.h Normal file
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@ -0,0 +1,143 @@
/**
* Copyright © 2009 Red Hat, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifdef HAVE_DIX_CONFIG_H
#include <dix-config.h>
#endif
#include "scrnintstr.h"
#include "windowstr.h"
#include "scrnintstr.h"
#include "exevents.h"
#ifndef PROTOCOL_COMMON_H
#define PROTOCOL_COMMON_H
extern int BadDevice;
/* Check default values in a reply */
#define reply_check_defaults(rep, len, type) \
{ \
g_assert((len) >= sz_x##type##Reply); \
g_assert((rep)->repType == X_Reply); \
g_assert((rep)->RepType == X_##type); \
g_assert((rep)->sequenceNumber == CLIENT_SEQUENCE); \
g_assert((rep)->length >= (sz_x##type##Reply - 32)/4); \
}
/* initialise default values for request */
#define request_init(req, type) \
{ \
(req)->reqType = 128; /* doesn't matter */ \
(req)->ReqType = X_##type; \
(req)->length = (sz_x##type##Req >> 2); \
}
/* Various defines used in the tests. Some tests may use different values
* than these defaults */
/* default client index */
#define CLIENT_INDEX 1
/* default client mask for resources and windows */
#define CLIENT_MASK ((CLIENT_INDEX) << CLIENTOFFSET)
/* default client sequence number for replies */
#define CLIENT_SEQUENCE 0x100
/* default root window id */
#define ROOT_WINDOW_ID 0x10
/* default client window id */
#define CLIENT_WINDOW_ID 0x100001
/* Various structs used throughout the tests */
/* The default devices struct, contains one pointer + keyboard and the
* matching master devices. Initialize with init_devices() if needed. */
struct devices {
DeviceIntPtr vcp;
DeviceIntPtr vck;
DeviceIntPtr mouse;
DeviceIntPtr kbd;
int num_devices;
int num_master_devices;
} devices;
/**
* The set of default devices available in all tests if necessary.
*/
extern struct devices devices;
/**
* test-specific userdata, passed into the reply handler.
*/
extern void *userdata;
/**
* The reply handler called from WriteToClient. Set this handler if you need
* to check the reply values.
*/
void (*reply_handler)(ClientPtr client, int len, char *data, void *userdata);
/**
* Semi-initialized root window. initialized by init().
*/
extern WindowRec root;
/**
* Semi-initialized top-level window. initialized by init().
*/
extern WindowRec window;
/* various simple functions for quick setup */
/**
* Initialize the above struct with default devices and return the struct.
* Usually not needed if you call ::init_simple.
*/
struct devices init_devices(void);
/**
* Init a mostly zeroed out client with default values for index and mask.
*/
ClientRec init_client(int request_len, void *request_data);
/**
* Init a mostly zeroed out window with the given window ID.
* Usually not needed if you call ::init_simple which sets up root and
* window.
*/
void init_window(WindowPtr window, WindowPtr parent, int id);
/**
* Create a very simple setup that provides the minimum values for most
* tests, including a screen, the root and client window and the default
* device setup.
*/
void init_simple(void);
/* Declarations for various overrides in the test files. */
void __wrap_WriteToClient(ClientPtr client, int len, void *data);
void __wrap_XISetEventMask(DeviceIntPtr dev, WindowPtr win, int len, unsigned char* mask);
int __wrap_dixLookupWindow(WindowPtr *win, XID id, ClientPtr client, Mask access);
int __real_dixLookupWindow(WindowPtr *win, XID id, ClientPtr client, Mask access);
Bool __wrap_AddResource(XID id, RESTYPE type, pointer value);
int __wrap_dixLookupClient(ClientPtr *c, XID id, ClientPtr client, Mask access);
int __real_dixLookupClient(ClientPtr *c, XID id, ClientPtr client, Mask access);
#endif /* PROTOCOL_COMMON_H */