/trunk/Examples/test-suite/python/li_boost_shared_ptr_runme.py
Python | 544 lines | 400 code | 89 blank | 55 comment | 32 complexity | 2f876b42912dd477efd5ea49d4bfc704 MD5 | raw file
Possible License(s): LGPL-2.1, Cube, GPL-3.0, 0BSD, GPL-2.0
- import li_boost_shared_ptr
- import gc
- debug = False
- # simple shared_ptr usage - created in C++
- class li_boost_shared_ptr_runme:
- def main(self):
- if (debug):
- print "Started"
- li_boost_shared_ptr.cvar.debug_shared = debug
- # Change loop count to run for a long time to monitor memory
- loopCount = 1 #5000
- for i in range (0,loopCount):
- self.runtest()
- # Expect 1 instance - the one global variable (GlobalValue)
- if (li_boost_shared_ptr.Klass.getTotal_count() != 1):
- raise RuntimeError("Klass.total_count=%s" % li_boost_shared_ptr.Klass.getTotal_count())
- wrapper_count = li_boost_shared_ptr.shared_ptr_wrapper_count()
- if (wrapper_count != li_boost_shared_ptr.NOT_COUNTING):
- # Expect 1 instance - the one global variable (GlobalSmartValue)
- if (wrapper_count != 1):
- raise RuntimeError("shared_ptr wrapper count=%s" % wrapper_count)
- if (debug):
- print "Finished"
- def runtest(self):
- # simple shared_ptr usage - created in C++
- k = li_boost_shared_ptr.Klass("me oh my")
- val = k.getValue()
- self.verifyValue("me oh my", val)
- self.verifyCount(1, k)
- # simple shared_ptr usage - not created in C++
- k = li_boost_shared_ptr.factorycreate()
- val = k.getValue()
- self.verifyValue("factorycreate", val)
- self.verifyCount(1, k)
- # pass by shared_ptr
- k = li_boost_shared_ptr.Klass("me oh my")
- kret = li_boost_shared_ptr.smartpointertest(k)
- val = kret.getValue()
- self.verifyValue("me oh my smartpointertest", val)
- self.verifyCount(2, k)
- self.verifyCount(2, kret)
- # pass by shared_ptr pointer
- k = li_boost_shared_ptr.Klass("me oh my")
- kret = li_boost_shared_ptr.smartpointerpointertest(k)
- val = kret.getValue()
- self.verifyValue("me oh my smartpointerpointertest", val)
- self.verifyCount(2, k)
- self.verifyCount(2, kret)
- # pass by shared_ptr reference
- k = li_boost_shared_ptr.Klass("me oh my")
- kret = li_boost_shared_ptr.smartpointerreftest(k)
- val = kret.getValue()
- self.verifyValue("me oh my smartpointerreftest", val)
- self.verifyCount(2, k)
- self.verifyCount(2, kret)
- # pass by shared_ptr pointer reference
- k = li_boost_shared_ptr.Klass("me oh my")
- kret = li_boost_shared_ptr.smartpointerpointerreftest(k)
- val = kret.getValue()
- self.verifyValue("me oh my smartpointerpointerreftest", val)
- self.verifyCount(2, k)
- self.verifyCount(2, kret)
- # const pass by shared_ptr
- k = li_boost_shared_ptr.Klass("me oh my")
- kret = li_boost_shared_ptr.constsmartpointertest(k)
- val = kret.getValue()
- self.verifyValue("me oh my", val)
- self.verifyCount(2, k)
- self.verifyCount(2, kret)
- # const pass by shared_ptr pointer
- k = li_boost_shared_ptr.Klass("me oh my")
- kret = li_boost_shared_ptr.constsmartpointerpointertest(k)
- val = kret.getValue()
- self.verifyValue("me oh my", val)
- self.verifyCount(2, k)
- self.verifyCount(2, kret)
- # const pass by shared_ptr reference
- k = li_boost_shared_ptr.Klass("me oh my")
- kret = li_boost_shared_ptr.constsmartpointerreftest(k)
- val = kret.getValue()
- self.verifyValue("me oh my", val)
- self.verifyCount(2, k)
- self.verifyCount(2, kret)
- # pass by value
- k = li_boost_shared_ptr.Klass("me oh my")
- kret = li_boost_shared_ptr.valuetest(k)
- val = kret.getValue()
- self.verifyValue("me oh my valuetest", val)
- self.verifyCount(1, k)
- self.verifyCount(1, kret)
- # pass by pointer
- k = li_boost_shared_ptr.Klass("me oh my")
- kret = li_boost_shared_ptr.pointertest(k)
- val = kret.getValue()
- self.verifyValue("me oh my pointertest", val)
- self.verifyCount(1, k)
- self.verifyCount(1, kret)
- # pass by reference
- k = li_boost_shared_ptr.Klass("me oh my")
- kret = li_boost_shared_ptr.reftest(k)
- val = kret.getValue()
- self.verifyValue("me oh my reftest", val)
- self.verifyCount(1, k)
- self.verifyCount(1, kret)
- # pass by pointer reference
- k = li_boost_shared_ptr.Klass("me oh my")
- kret = li_boost_shared_ptr.pointerreftest(k)
- val = kret.getValue()
- self.verifyValue("me oh my pointerreftest", val)
- self.verifyCount(1, k)
- self.verifyCount(1, kret)
- # null tests
- k = None
- if (li_boost_shared_ptr.smartpointertest(k) != None):
- raise RuntimeError("return was not null")
- if (li_boost_shared_ptr.smartpointerpointertest(k) != None):
- raise RuntimeError("return was not null")
- if (li_boost_shared_ptr.smartpointerreftest(k) != None):
- raise RuntimeError("return was not null")
- if (li_boost_shared_ptr.smartpointerpointerreftest(k) != None):
- raise RuntimeError("return was not null")
- if (li_boost_shared_ptr.nullsmartpointerpointertest(None) != "null pointer"):
- raise RuntimeError("not null smartpointer pointer")
- try:
- li_boost_shared_ptr.valuetest(k)
- raise RuntimeError("Failed to catch null pointer")
- except ValueError:
- pass
- if (li_boost_shared_ptr.pointertest(k) != None):
- raise RuntimeError("return was not null")
- try:
- li_boost_shared_ptr.reftest(k)
- raise RuntimeError("Failed to catch null pointer")
- except ValueError:
- pass
- # $owner
- k = li_boost_shared_ptr.pointerownertest()
- val = k.getValue()
- self.verifyValue("pointerownertest", val)
- self.verifyCount(1, k)
- k = li_boost_shared_ptr.smartpointerpointerownertest()
- val = k.getValue()
- self.verifyValue("smartpointerpointerownertest", val)
- self.verifyCount(1, k)
- # //////////////////////////////// Derived class ////////////////////////////////////////
- # derived pass by shared_ptr
- k = li_boost_shared_ptr.KlassDerived("me oh my")
- kret = li_boost_shared_ptr.derivedsmartptrtest(k)
- val = kret.getValue()
- self.verifyValue("me oh my derivedsmartptrtest-Derived", val)
- self.verifyCount(2, k)
- self.verifyCount(2, kret)
- # derived pass by shared_ptr pointer
- k = li_boost_shared_ptr.KlassDerived("me oh my")
- kret = li_boost_shared_ptr.derivedsmartptrpointertest(k)
- val = kret.getValue()
- self.verifyValue("me oh my derivedsmartptrpointertest-Derived", val)
- self.verifyCount(2, k)
- self.verifyCount(2, kret)
- # derived pass by shared_ptr ref
- k = li_boost_shared_ptr.KlassDerived("me oh my")
- kret = li_boost_shared_ptr.derivedsmartptrreftest(k)
- val = kret.getValue()
- self.verifyValue("me oh my derivedsmartptrreftest-Derived", val)
- self.verifyCount(2, k)
- self.verifyCount(2, kret)
- # derived pass by shared_ptr pointer ref
- k = li_boost_shared_ptr.KlassDerived("me oh my")
- kret = li_boost_shared_ptr.derivedsmartptrpointerreftest(k)
- val = kret.getValue()
- self.verifyValue("me oh my derivedsmartptrpointerreftest-Derived", val)
- self.verifyCount(2, k)
- self.verifyCount(2, kret)
- # derived pass by pointer
- k = li_boost_shared_ptr.KlassDerived("me oh my")
- kret = li_boost_shared_ptr.derivedpointertest(k)
- val = kret.getValue()
- self.verifyValue("me oh my derivedpointertest-Derived", val)
- self.verifyCount(1, k)
- self.verifyCount(1, kret)
- # derived pass by ref
- k = li_boost_shared_ptr.KlassDerived("me oh my")
- kret = li_boost_shared_ptr.derivedreftest(k)
- val = kret.getValue()
- self.verifyValue("me oh my derivedreftest-Derived", val)
- self.verifyCount(1, k)
- self.verifyCount(1, kret)
- # //////////////////////////////// Derived and base class mixed ////////////////////////////////////////
- # pass by shared_ptr (mixed)
- k = li_boost_shared_ptr.KlassDerived("me oh my")
- kret = li_boost_shared_ptr.smartpointertest(k)
- val = kret.getValue()
- self.verifyValue("me oh my smartpointertest-Derived", val)
- self.verifyCount(2, k)
- self.verifyCount(2, kret)
- # pass by shared_ptr pointer (mixed)
- k = li_boost_shared_ptr.KlassDerived("me oh my")
- kret = li_boost_shared_ptr.smartpointerpointertest(k)
- val = kret.getValue()
- self.verifyValue("me oh my smartpointerpointertest-Derived", val)
- self.verifyCount(2, k)
- self.verifyCount(2, kret)
- # pass by shared_ptr reference (mixed)
- k = li_boost_shared_ptr.KlassDerived("me oh my")
- kret = li_boost_shared_ptr.smartpointerreftest(k)
- val = kret.getValue()
- self.verifyValue("me oh my smartpointerreftest-Derived", val)
- self.verifyCount(2, k)
- self.verifyCount(2, kret)
- # pass by shared_ptr pointer reference (mixed)
- k = li_boost_shared_ptr.KlassDerived("me oh my")
- kret = li_boost_shared_ptr.smartpointerpointerreftest(k)
- val = kret.getValue()
- self.verifyValue("me oh my smartpointerpointerreftest-Derived", val)
- self.verifyCount(2, k)
- self.verifyCount(2, kret)
- # pass by value (mixed)
- k = li_boost_shared_ptr.KlassDerived("me oh my")
- kret = li_boost_shared_ptr.valuetest(k)
- val = kret.getValue()
- self.verifyValue("me oh my valuetest", val) # note slicing
- self.verifyCount(1, k)
- self.verifyCount(1, kret)
- # pass by pointer (mixed)
- k = li_boost_shared_ptr.KlassDerived("me oh my")
- kret = li_boost_shared_ptr.pointertest(k)
- val = kret.getValue()
- self.verifyValue("me oh my pointertest-Derived", val)
- self.verifyCount(1, k)
- self.verifyCount(1, kret)
- # pass by ref (mixed)
- k = li_boost_shared_ptr.KlassDerived("me oh my")
- kret = li_boost_shared_ptr.reftest(k)
- val = kret.getValue()
- self.verifyValue("me oh my reftest-Derived", val)
- self.verifyCount(1, k)
- self.verifyCount(1, kret)
- # //////////////////////////////// Overloading tests ////////////////////////////////////////
- # Base class
- k = li_boost_shared_ptr.Klass("me oh my")
- self.verifyValue(li_boost_shared_ptr.overload_rawbyval(k), "rawbyval")
- self.verifyValue(li_boost_shared_ptr.overload_rawbyref(k), "rawbyref")
- self.verifyValue(li_boost_shared_ptr.overload_rawbyptr(k), "rawbyptr")
- self.verifyValue(li_boost_shared_ptr.overload_rawbyptrref(k), "rawbyptrref")
- self.verifyValue(li_boost_shared_ptr.overload_smartbyval(k), "smartbyval")
- self.verifyValue(li_boost_shared_ptr.overload_smartbyref(k), "smartbyref")
- self.verifyValue(li_boost_shared_ptr.overload_smartbyptr(k), "smartbyptr")
- self.verifyValue(li_boost_shared_ptr.overload_smartbyptrref(k), "smartbyptrref")
- # Derived class
- k = li_boost_shared_ptr.KlassDerived("me oh my")
- self.verifyValue(li_boost_shared_ptr.overload_rawbyval(k), "rawbyval")
- self.verifyValue(li_boost_shared_ptr.overload_rawbyref(k), "rawbyref")
- self.verifyValue(li_boost_shared_ptr.overload_rawbyptr(k), "rawbyptr")
- self.verifyValue(li_boost_shared_ptr.overload_rawbyptrref(k), "rawbyptrref")
- self.verifyValue(li_boost_shared_ptr.overload_smartbyval(k), "smartbyval")
- self.verifyValue(li_boost_shared_ptr.overload_smartbyref(k), "smartbyref")
- self.verifyValue(li_boost_shared_ptr.overload_smartbyptr(k), "smartbyptr")
- self.verifyValue(li_boost_shared_ptr.overload_smartbyptrref(k), "smartbyptrref")
- # 3rd derived class
- k = li_boost_shared_ptr.Klass3rdDerived("me oh my")
- val = k.getValue()
- self.verifyValue("me oh my-3rdDerived", val)
- self.verifyCount(1, k)
- val = li_boost_shared_ptr.test3rdupcast(k)
- self.verifyValue("me oh my-3rdDerived", val)
- self.verifyCount(1, k)
- # //////////////////////////////// Member variables ////////////////////////////////////////
- # smart pointer by value
- m = li_boost_shared_ptr.MemberVariables()
- k = li_boost_shared_ptr.Klass("smart member value")
- m.SmartMemberValue = k
- val = k.getValue()
- self.verifyValue("smart member value", val)
- self.verifyCount(2, k)
- kmember = m.SmartMemberValue
- val = kmember.getValue()
- self.verifyValue("smart member value", val)
- self.verifyCount(3, kmember)
- self.verifyCount(3, k)
- del m
- self.verifyCount(2, kmember)
- self.verifyCount(2, k)
- # smart pointer by pointer
- m = li_boost_shared_ptr.MemberVariables()
- k = li_boost_shared_ptr.Klass("smart member pointer")
- m.SmartMemberPointer = k
- val = k.getValue()
- self.verifyValue("smart member pointer", val)
- self.verifyCount(1, k)
- kmember = m.SmartMemberPointer
- val = kmember.getValue()
- self.verifyValue("smart member pointer", val)
- self.verifyCount(2, kmember)
- self.verifyCount(2, k)
- del m
- self.verifyCount(2, kmember)
- self.verifyCount(2, k)
- # smart pointer by reference
- m = li_boost_shared_ptr.MemberVariables()
- k = li_boost_shared_ptr.Klass("smart member reference")
- m.SmartMemberReference = k
- val = k.getValue()
- self.verifyValue("smart member reference", val)
- self.verifyCount(2, k)
- kmember = m.SmartMemberReference
- val = kmember.getValue()
- self.verifyValue("smart member reference", val)
- self.verifyCount(3, kmember)
- self.verifyCount(3, k)
- # The C++ reference refers to SmartMemberValue...
- kmemberVal = m.SmartMemberValue
- val = kmember.getValue()
- self.verifyValue("smart member reference", val)
- self.verifyCount(4, kmemberVal)
- self.verifyCount(4, kmember)
- self.verifyCount(4, k)
- del m
- self.verifyCount(3, kmemberVal)
- self.verifyCount(3, kmember)
- self.verifyCount(3, k)
- # plain by value
- m = li_boost_shared_ptr.MemberVariables()
- k = li_boost_shared_ptr.Klass("plain member value")
- m.MemberValue = k
- val = k.getValue()
- self.verifyValue("plain member value", val)
- self.verifyCount(1, k)
- kmember = m.MemberValue
- val = kmember.getValue()
- self.verifyValue("plain member value", val)
- self.verifyCount(1, kmember)
- self.verifyCount(1, k)
- del m
- self.verifyCount(1, kmember)
- self.verifyCount(1, k)
- # plain by pointer
- m = li_boost_shared_ptr.MemberVariables()
- k = li_boost_shared_ptr.Klass("plain member pointer")
- m.MemberPointer = k
- val = k.getValue()
- self.verifyValue("plain member pointer", val)
- self.verifyCount(1, k)
- kmember = m.MemberPointer
- val = kmember.getValue()
- self.verifyValue("plain member pointer", val)
- self.verifyCount(1, kmember)
- self.verifyCount(1, k)
- del m
- self.verifyCount(1, kmember)
- self.verifyCount(1, k)
- # plain by reference
- m = li_boost_shared_ptr.MemberVariables()
- k = li_boost_shared_ptr.Klass("plain member reference")
- m.MemberReference = k
- val = k.getValue()
- self.verifyValue("plain member reference", val)
- self.verifyCount(1, k)
- kmember = m.MemberReference
- val = kmember.getValue()
- self.verifyValue("plain member reference", val)
- self.verifyCount(1, kmember)
- self.verifyCount(1, k)
- del m
- self.verifyCount(1, kmember)
- self.verifyCount(1, k)
- # null member variables
- m = li_boost_shared_ptr.MemberVariables()
- # shared_ptr by value
- k = m.SmartMemberValue
- if (k != None):
- raise RuntimeError("expected null")
- m.SmartMemberValue = None
- k = m.SmartMemberValue
- if (k != None):
- raise RuntimeError("expected null")
- self.verifyCount(0, k)
- # plain by value
- try:
- m.MemberValue = None
- raise RuntimeError("Failed to catch null pointer")
- except ValueError:
- pass
- # ////////////////////////////////// Global variables ////////////////////////////////////////
- # smart pointer
- kglobal = li_boost_shared_ptr.cvar.GlobalSmartValue
- if (kglobal != None):
- raise RuntimeError("expected null")
- k = li_boost_shared_ptr.Klass("smart global value")
- li_boost_shared_ptr.cvar.GlobalSmartValue = k
- self.verifyCount(2, k)
- kglobal = li_boost_shared_ptr.cvar.GlobalSmartValue
- val = kglobal.getValue()
- self.verifyValue("smart global value", val)
- self.verifyCount(3, kglobal)
- self.verifyCount(3, k)
- self.verifyValue("smart global value", li_boost_shared_ptr.cvar.GlobalSmartValue.getValue())
- li_boost_shared_ptr.cvar.GlobalSmartValue = None
- # plain value
- k = li_boost_shared_ptr.Klass("global value")
- li_boost_shared_ptr.cvar.GlobalValue = k
- self.verifyCount(1, k)
- kglobal = li_boost_shared_ptr.cvar.GlobalValue
- val = kglobal.getValue()
- self.verifyValue("global value", val)
- self.verifyCount(1, kglobal)
- self.verifyCount(1, k)
- self.verifyValue("global value", li_boost_shared_ptr.cvar.GlobalValue.getValue())
- try:
- li_boost_shared_ptr.cvar.GlobalValue = None
- raise RuntimeError("Failed to catch null pointer")
- except ValueError:
- pass
- # plain pointer
- kglobal = li_boost_shared_ptr.cvar.GlobalPointer
- if (kglobal != None):
- raise RuntimeError("expected null")
- k = li_boost_shared_ptr.Klass("global pointer")
- li_boost_shared_ptr.cvar.GlobalPointer = k
- self.verifyCount(1, k)
- kglobal = li_boost_shared_ptr.cvar.GlobalPointer
- val = kglobal.getValue()
- self.verifyValue("global pointer", val)
- self.verifyCount(1, kglobal)
- self.verifyCount(1, k)
- li_boost_shared_ptr.cvar.GlobalPointer = None
- # plain reference
- kglobal
- k = li_boost_shared_ptr.Klass("global reference")
- li_boost_shared_ptr.cvar.GlobalReference = k
- self.verifyCount(1, k)
- kglobal = li_boost_shared_ptr.cvar.GlobalReference
- val = kglobal.getValue()
- self.verifyValue("global reference", val)
- self.verifyCount(1, kglobal)
- self.verifyCount(1, k)
- try:
- li_boost_shared_ptr.cvar.GlobalReference = None
- raise RuntimeError("Failed to catch null pointer")
- except ValueError:
- pass
- # ////////////////////////////////// Templates ////////////////////////////////////////
- pid = li_boost_shared_ptr.PairIntDouble(10, 20.2)
- if (pid.baseVal1 != 20 or pid.baseVal2 != 40.4):
- raise RuntimeError("Base values wrong")
- if (pid.val1 != 10 or pid.val2 != 20.2):
- raise RuntimeError("Derived Values wrong")
- def verifyValue(self, expected, got):
- if (expected != got):
- raise RuntimeError("verify value failed. Expected: ", expected, " Got: ", got)
- def verifyCount(self, expected, k):
- got = li_boost_shared_ptr.use_count(k)
- if (expected != got):
- raise RuntimeError("verify use_count failed. Expected: ", expected, " Got: ", got)
- runme = li_boost_shared_ptr_runme()
- runme.main()