mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-01 14:11:15 +00:00
96 lines
1.9 KiB
Text
96 lines
1.9 KiB
Text
|
Subject: GstObject
|
||
|
|
|
||
|
|
Areas to test
|
||
|
|
=============
|
||
|
|
|
||
|
|
Creation
|
||
|
|
Refcounting
|
||
|
|
Destruction
|
||
|
|
Flags
|
||
|
|
Locking
|
||
|
|
Parentage
|
||
|
|
Path string
|
||
|
|
|
||
|
|
|
||
|
|
Tests
|
||
|
|
=====
|
||
|
|
|
||
|
|
Creation
|
||
|
|
--------
|
||
|
|
Create an object
|
||
|
|
Does it return !NULL
|
||
|
|
GST_IS_OBJECT() ?
|
||
|
|
|
||
|
|
Refcounting
|
||
|
|
-----------
|
||
|
|
Create new object
|
||
|
|
object->refcount == 1, GTK_OBJECT_FLOATING(object) == TRUE
|
||
|
|
Increment refcount
|
||
|
|
object->refcount == 2
|
||
|
|
Sink object
|
||
|
|
object->refcount == 1, GTK_OBJECT_FLOATING(object) == FALSE
|
||
|
|
Increment refcount
|
||
|
|
object->refcount == 2
|
||
|
|
Decrement refcount
|
||
|
|
object->refcount == 1
|
||
|
|
|
||
|
|
Destruction
|
||
|
|
-----------
|
||
|
|
???
|
||
|
|
|
||
|
|
Flags (start with new object)
|
||
|
|
-----
|
||
|
|
Create new object
|
||
|
|
Verify that all flags are unset
|
||
|
|
Set a flag
|
||
|
|
Verify it's set
|
||
|
|
Unset a flag
|
||
|
|
Verify it's not set
|
||
|
|
|
||
|
|
Locking (start with new object)
|
||
|
|
-------
|
||
|
|
Lock an object
|
||
|
|
Try to lock, get false
|
||
|
|
|
||
|
|
Parentage (start with new object, check refcount == 1)
|
||
|
|
---------
|
||
|
|
gst_object_set_parent: (start with new parent object)
|
||
|
|
Pass NULL...
|
||
|
|
Pass !NULL, but not Object...
|
||
|
|
Pass NULL parent...
|
||
|
|
Pass !NULL parent, but not Object...
|
||
|
|
Pass valid Object, and parent == object
|
||
|
|
object->refcount == 1
|
||
|
|
GTK_OBJECT_FLOATING(object) == TRUE
|
||
|
|
object->parent == NULL
|
||
|
|
Pass valid Object
|
||
|
|
object->refcount == 1
|
||
|
|
GTK_OBJECT_FLOATING(object) == FALSE
|
||
|
|
object->parent == parent
|
||
|
|
The "parent_set" signal should fire with the object and parent as args
|
||
|
|
Pass Object with parent already set
|
||
|
|
object->parent should not equal new parent
|
||
|
|
object->refcount == 1
|
||
|
|
gst_object_get_parent:
|
||
|
|
Pass NULL...
|
||
|
|
Pass !NULL, not Object...
|
||
|
|
Pass valid object with no parent
|
||
|
|
Get NULL
|
||
|
|
Pass valid object with parent
|
||
|
|
Get parent pointer
|
||
|
|
gst_object_unparent:
|
||
|
|
Pass NULL, with no parent
|
||
|
|
no effect
|
||
|
|
Pass !NULL, not Object, NULL parent
|
||
|
|
pointer not mangled
|
||
|
|
Pass valid object, with no parent
|
||
|
|
object->parent == NULL
|
||
|
|
object->refcount = 1
|
||
|
|
Pass NULL, with valid parent
|
||
|
|
no effect
|
||
|
|
Pass !NULL, not Object, with valid object as parent
|
||
|
|
pointer not mangled
|
||
|
|
Pass valid object, with valid parent
|
||
|
|
object->parent == NULL
|
||
|
|
object->refcount == 0
|