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test: fix the touch tests to no longer leak 

Instead of hardcoded TouchRec/ValuatorRec init the devices with the
matching functions and go from there. This allows us to clean them
up later, removing the various leaks that stop asan from being happy.
This commit is contained in:
Peter Hutterer 2024-01-04 12:23:35 +10:00
parent b6931f2f5f
commit e44e9262df
1 changed files with 67 additions and 43 deletions
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110
test/touch.c
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@ -35,27 +35,46 @@
#include "tests-common.h"
static void
free_device(DeviceIntPtr dev)
{
free(dev->name);
free(dev->last.scroll); /* sigh, allocated but not freed by the valuator functions */
for (int i = 0; i < dev->last.num_touches; i++)
valuator_mask_free(&dev->last.touches[i].valuators);
free(dev->last.touches); /* sigh, allocated but not freed by the valuator functions */
FreeDeviceClass(XIValuatorClass, (void**)&dev->valuator);
FreeDeviceClass(XITouchClass, (void**)&dev->touch);
}
static void
touch_grow_queue(void)
{
DeviceIntRec dev;
ValuatorClassRec val;
TouchClassRec touch;
SpriteInfoRec sprite;
size_t size, new_size;
int i;
ScreenRec screen;
Atom labels[2] = { 0 };
screenInfo.screens[0] = &screen;
memset(&dev, 0, sizeof(dev));
dev.type = MASTER_POINTER; /* claim it's a master to stop ptracccel */
dev.name = xnfstrdup("test device");
dev.id = 2;
dev.valuator = &val;
val.numAxes = 5;
dev.touch = &touch;
InitValuatorClassDeviceStruct(&dev, 2, labels, 10, Absolute);
InitTouchClassDeviceStruct(&dev, 5, XIDirectTouch, 2);
memset(&sprite, 0, sizeof(sprite));
dev.spriteInfo = &sprite;
inputInfo.devices = &dev;
size = 5;
dev.last.num_touches = size;
dev.last.touches = calloc(dev.last.num_touches, sizeof(*dev.last.touches));
assert(dev.last.touches);
for (i = 0; i < size; i++) {
dev.last.touches[i].active = TRUE;
@ -91,27 +110,33 @@ touch_grow_queue(void)
assert(t->ddx_id == 0);
}
free(dev.name);
free_device(&dev);
}
static void
touch_find_ddxid(void)
{
DeviceIntRec dev;
SpriteInfoRec sprite;
DDXTouchPointInfoPtr ti, ti2;
ValuatorClassRec val;
TouchClassRec touch;
int size = 5;
int i;
Atom labels[2] = { 0 };
ScreenRec screen;
screenInfo.screens[0] = &screen;
memset(&dev, 0, sizeof(dev));
dev.type = MASTER_POINTER; /* claim it's a master to stop ptracccel */
dev.name = xnfstrdup("test device");
dev.id = 2;
dev.valuator = &val;
val.numAxes = 5;
dev.touch = &touch;
dev.last.num_touches = size;
dev.last.touches = calloc(dev.last.num_touches, sizeof(*dev.last.touches));
InitValuatorClassDeviceStruct(&dev, 2, labels, 10, Absolute);
InitTouchClassDeviceStruct(&dev, 5, XIDirectTouch, 2);
memset(&sprite, 0, sizeof(sprite));
dev.spriteInfo = &sprite;
inputInfo.devices = &dev;
assert(dev.last.touches);
@ -159,32 +184,35 @@ touch_find_ddxid(void)
ti = TouchFindByDDXID(&dev, 40, TRUE);
assert(ti == &dev.last.touches[size+1]);
free(dev.name);
free_device(&dev);
}
static void
touch_begin_ddxtouch(void)
{
DeviceIntRec dev;
SpriteInfoRec sprite;
DDXTouchPointInfoPtr ti;
ValuatorClassRec val;
TouchClassRec touch;
int ddx_id = 123;
unsigned int last_client_id = 0;
int size = 5;
Atom labels[2] = { 0 };
ScreenRec screen;
screenInfo.screens[0] = &screen;
memset(&dev, 0, sizeof(dev));
dev.type = MASTER_POINTER; /* claim it's a master to stop ptracccel */
dev.name = xnfstrdup("test device");
dev.id = 2;
dev.valuator = &val;
val.numAxes = 5;
touch.mode = XIDirectTouch;
dev.touch = &touch;
dev.last.num_touches = size;
dev.last.touches = calloc(dev.last.num_touches, sizeof(*dev.last.touches));
inputInfo.devices = &dev;
assert(dev.last.touches);
InitValuatorClassDeviceStruct(&dev, 2, labels, 10, Absolute);
InitTouchClassDeviceStruct(&dev, 5, XIDirectTouch, 2);
memset(&sprite, 0, sizeof(sprite));
dev.spriteInfo = &sprite;
assert(dev.last.touches);
ti = TouchBeginDDXTouch(&dev, ddx_id);
assert(ti);
assert(ti->ddx_id == ddx_id);
@ -206,41 +234,36 @@ touch_begin_ddxtouch(void)
assert(!ti->emulate_pointer);
last_client_id = ti->client_id;
free(dev.name);
free_device(&dev);
}
static void
touch_begin_touch(void)
{
DeviceIntRec dev;
TouchClassRec touch;
ValuatorClassRec val;
TouchPointInfoPtr ti;
int touchid = 12434;
int sourceid = 23;
SpriteInfoRec sprite;
ScreenRec screen;
Atom labels[2] = { 0 };
screenInfo.screens[0] = &screen;
memset(&dev, 0, sizeof(dev));
dev.type = MASTER_POINTER; /* claim it's a master to stop ptracccel */
dev.name = xnfstrdup("test device");
dev.id = 2;
memset(&sprite, 0, sizeof(sprite));
dev.spriteInfo = &sprite;
memset(&touch, 0, sizeof(touch));
touch.num_touches = 0;
memset(&val, 0, sizeof(val));
dev.valuator = &val;
val.numAxes = 2;
ti = TouchBeginTouch(&dev, sourceid, touchid, TRUE);
assert(!ti);
dev.touch = &touch;
InitValuatorClassDeviceStruct(&dev, 2, labels, 10, Absolute);
InitTouchClassDeviceStruct(&dev, 5, XIDirectTouch, 2);
memset(&sprite, 0, sizeof(sprite));
dev.spriteInfo = &sprite;
ti = TouchBeginTouch(&dev, sourceid, touchid, TRUE);
assert(ti);
assert(ti->client_id == touchid);
@ -248,9 +271,9 @@ touch_begin_touch(void)
assert(ti->sourceid == sourceid);
assert(ti->emulate_pointer);
assert(touch.num_touches == 1);
assert(dev.touch->num_touches == 5);
free(dev.name);
free_device(&dev);
}
static void
@ -265,6 +288,7 @@ touch_init(void)
screenInfo.screens[0] = &screen;
memset(&dev, 0, sizeof(dev));
dev.type = MASTER_POINTER; /* claim it's a master to stop ptracccel */
dev.name = xnfstrdup("test device");
memset(&sprite, 0, sizeof(sprite));
@ -279,7 +303,7 @@ touch_init(void)
assert(rc == TRUE);
assert(dev.touch);
free(dev.name);
free_device(&dev);
}
int