a85143fe7d
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@10235 626c5289-ae23-0410-ae9c-e8d60b6d4f22
293 lines
9.7 KiB
Python
293 lines
9.7 KiB
Python
import li_boost_shared_ptr
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import gc
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debug = False
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# simple shared_ptr usage - created in C++
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class li_boost_shared_ptr_runme:
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def main(self):
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if (debug):
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System.out.println("Started")
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li_boost_shared_ptr.debug_shared = debug
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# Change loop count to run for a long time to monitor memory
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loopCount = 1 #5000
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for i in range (0,loopCount):
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self.runtest()
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if (li_boost_shared_ptr.Klass.getTotal_count() != 0):
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raise RuntimeError("Klass.total_count=", li_boost_shared_ptr.Klass.getTotal_count())
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wrapper_count = li_boost_shared_ptr.shared_ptr_wrapper_count()
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if (wrapper_count != li_boost_shared_ptr.NOT_COUNTING):
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if (wrapper_count != 0):
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raise RuntimeError("shared_ptr wrapper count not zero: ", wrapper_count)
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if (debug):
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System.out.println("Finished")
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def runtest(self):
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# simple shared_ptr usage - created in C++
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k = li_boost_shared_ptr.Klass("me oh my")
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val = k.getValue()
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self.verifyValue("me oh my", val)
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self.verifyCount(1, k)
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# simple shared_ptr usage - not created in C++
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k = li_boost_shared_ptr.factorycreate()
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val = k.getValue()
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self.verifyValue("factorycreate", val)
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self.verifyCount(1, k)
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# pass by shared_ptr
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k = li_boost_shared_ptr.Klass("me oh my")
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kret = li_boost_shared_ptr.smartpointertest(k)
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val = kret.getValue()
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self.verifyValue("me oh my smartpointertest", val)
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self.verifyCount(2, k)
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self.verifyCount(2, kret)
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# pass by shared_ptr pointer
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k = li_boost_shared_ptr.Klass("me oh my")
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kret = li_boost_shared_ptr.smartpointerpointertest(k)
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val = kret.getValue()
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self.verifyValue("me oh my smartpointerpointertest", val)
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self.verifyCount(2, k)
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self.verifyCount(2, kret)
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# pass by shared_ptr reference
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k = li_boost_shared_ptr.Klass("me oh my")
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kret = li_boost_shared_ptr.smartpointerreftest(k)
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val = kret.getValue()
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self.verifyValue("me oh my smartpointerreftest", val)
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self.verifyCount(2, k)
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self.verifyCount(2, kret)
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# pass by shared_ptr pointer reference
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k = li_boost_shared_ptr.Klass("me oh my")
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kret = li_boost_shared_ptr.smartpointerpointerreftest(k)
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val = kret.getValue()
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self.verifyValue("me oh my smartpointerpointerreftest", val)
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self.verifyCount(2, k)
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self.verifyCount(2, kret)
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# const pass by shared_ptr
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k = li_boost_shared_ptr.Klass("me oh my")
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kret = li_boost_shared_ptr.constsmartpointertest(k)
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val = kret.getValue()
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self.verifyValue("me oh my", val)
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self.verifyCount(2, k)
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self.verifyCount(2, kret)
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# const pass by shared_ptr pointer
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k = li_boost_shared_ptr.Klass("me oh my")
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kret = li_boost_shared_ptr.constsmartpointerpointertest(k)
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val = kret.getValue()
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self.verifyValue("me oh my", val)
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self.verifyCount(2, k)
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self.verifyCount(2, kret)
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# const pass by shared_ptr reference
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k = li_boost_shared_ptr.Klass("me oh my")
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kret = li_boost_shared_ptr.constsmartpointerreftest(k)
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val = kret.getValue()
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self.verifyValue("me oh my", val)
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self.verifyCount(2, k)
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self.verifyCount(2, kret)
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# pass by value
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k = li_boost_shared_ptr.Klass("me oh my")
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kret = li_boost_shared_ptr.valuetest(k)
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val = kret.getValue()
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self.verifyValue("me oh my valuetest", val)
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self.verifyCount(1, k)
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self.verifyCount(1, kret)
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# pass by pointer
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k = li_boost_shared_ptr.Klass("me oh my")
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kret = li_boost_shared_ptr.pointertest(k)
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val = kret.getValue()
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self.verifyValue("me oh my pointertest", val)
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self.verifyCount(1, k)
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self.verifyCount(1, kret)
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# pass by reference
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k = li_boost_shared_ptr.Klass("me oh my")
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kret = li_boost_shared_ptr.reftest(k)
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val = kret.getValue()
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self.verifyValue("me oh my reftest", val)
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self.verifyCount(1, k)
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self.verifyCount(1, kret)
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# pass by pointer reference
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k = li_boost_shared_ptr.Klass("me oh my")
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kret = li_boost_shared_ptr.pointerreftest(k)
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val = kret.getValue()
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self.verifyValue("me oh my pointerreftest", val)
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self.verifyCount(1, k)
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self.verifyCount(1, kret)
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# null tests
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k = None
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if (li_boost_shared_ptr.smartpointertest(k) != None):
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raise RuntimeError("return was not null")
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if (li_boost_shared_ptr.smartpointerpointertest(k) != None):
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raise RuntimeError("return was not null")
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if (li_boost_shared_ptr.smartpointerreftest(k) != None):
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raise RuntimeError("return was not null")
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if (li_boost_shared_ptr.smartpointerpointerreftest(k) != None):
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raise RuntimeError("return was not null")
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if (li_boost_shared_ptr.nullsmartpointerpointertest(None) != "null pointer"):
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raise RuntimeError("not null smartpointer pointer")
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try:
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li_boost_shared_ptr.valuetest(k)
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raise RuntimeError("Failed to catch null pointer")
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except ValueError:
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pass
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if (li_boost_shared_ptr.pointertest(k) != None):
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raise RuntimeError("return was not null")
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try:
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li_boost_shared_ptr.reftest(k)
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raise RuntimeError("Failed to catch null pointer")
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except ValueError:
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pass
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# $owner
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k = li_boost_shared_ptr.pointerownertest()
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val = k.getValue()
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self.verifyValue("pointerownertest", val)
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self.verifyCount(1, k)
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k = li_boost_shared_ptr.smartpointerpointerownertest()
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val = k.getValue()
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self.verifyValue("smartpointerpointerownertest", val)
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self.verifyCount(1, k)
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# //////////////////////////////// Derived class ////////////////////////////////////////
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# derived pass by shared_ptr
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k = li_boost_shared_ptr.KlassDerived("me oh my")
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kret = li_boost_shared_ptr.derivedsmartptrtest(k)
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val = kret.getValue()
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self.verifyValue("me oh my derivedsmartptrtest-Derived", val)
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self.verifyCount(2, k)
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self.verifyCount(2, kret)
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# derived pass by shared_ptr pointer
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k = li_boost_shared_ptr.KlassDerived("me oh my")
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kret = li_boost_shared_ptr.derivedsmartptrpointertest(k)
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val = kret.getValue()
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self.verifyValue("me oh my derivedsmartptrpointertest-Derived", val)
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self.verifyCount(2, k)
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self.verifyCount(2, kret)
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# derived pass by shared_ptr ref
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k = li_boost_shared_ptr.KlassDerived("me oh my")
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kret = li_boost_shared_ptr.derivedsmartptrreftest(k)
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val = kret.getValue()
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self.verifyValue("me oh my derivedsmartptrreftest-Derived", val)
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self.verifyCount(2, k)
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self.verifyCount(2, kret)
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# derived pass by shared_ptr pointer ref
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k = li_boost_shared_ptr.KlassDerived("me oh my")
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kret = li_boost_shared_ptr.derivedsmartptrpointerreftest(k)
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val = kret.getValue()
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self.verifyValue("me oh my derivedsmartptrpointerreftest-Derived", val)
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self.verifyCount(2, k)
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self.verifyCount(2, kret)
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# derived pass by pointer
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k = li_boost_shared_ptr.KlassDerived("me oh my")
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kret = li_boost_shared_ptr.derivedpointertest(k)
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val = kret.getValue()
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self.verifyValue("me oh my derivedpointertest-Derived", val)
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self.verifyCount(1, k)
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self.verifyCount(1, kret)
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# derived pass by ref
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k = li_boost_shared_ptr.KlassDerived("me oh my")
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kret = li_boost_shared_ptr.derivedreftest(k)
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val = kret.getValue()
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self.verifyValue("me oh my derivedreftest-Derived", val)
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self.verifyCount(1, k)
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self.verifyCount(1, kret)
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# //////////////////////////////// Derived and base class mixed ////////////////////////////////////////
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# pass by shared_ptr (mixed)
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k = li_boost_shared_ptr.KlassDerived("me oh my")
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kret = li_boost_shared_ptr.smartpointertest(k)
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val = kret.getValue()
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self.verifyValue("me oh my smartpointertest-Derived", val)
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self.verifyCount(2, k)
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self.verifyCount(2, kret)
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# pass by shared_ptr pointer (mixed)
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k = li_boost_shared_ptr.KlassDerived("me oh my")
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kret = li_boost_shared_ptr.smartpointerpointertest(k)
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val = kret.getValue()
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self.verifyValue("me oh my smartpointerpointertest-Derived", val)
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self.verifyCount(2, k)
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self.verifyCount(2, kret)
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# pass by shared_ptr reference (mixed)
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k = li_boost_shared_ptr.KlassDerived("me oh my")
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kret = li_boost_shared_ptr.smartpointerreftest(k)
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val = kret.getValue()
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self.verifyValue("me oh my smartpointerreftest-Derived", val)
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self.verifyCount(2, k)
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self.verifyCount(2, kret)
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# pass by shared_ptr pointer reference (mixed)
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k = li_boost_shared_ptr.KlassDerived("me oh my")
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kret = li_boost_shared_ptr.smartpointerpointerreftest(k)
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val = kret.getValue()
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self.verifyValue("me oh my smartpointerpointerreftest-Derived", val)
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self.verifyCount(2, k)
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self.verifyCount(2, kret)
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# pass by value (mixed)
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k = li_boost_shared_ptr.KlassDerived("me oh my")
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kret = li_boost_shared_ptr.valuetest(k)
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val = kret.getValue()
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self.verifyValue("me oh my valuetest", val) # note slicing
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self.verifyCount(1, k)
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self.verifyCount(1, kret)
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# pass by pointer (mixed)
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k = li_boost_shared_ptr.KlassDerived("me oh my")
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kret = li_boost_shared_ptr.pointertest(k)
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val = kret.getValue()
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self.verifyValue("me oh my pointertest-Derived", val)
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self.verifyCount(1, k)
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self.verifyCount(1, kret)
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# pass by ref (mixed)
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k = li_boost_shared_ptr.KlassDerived("me oh my")
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kret = li_boost_shared_ptr.reftest(k)
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val = kret.getValue()
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self.verifyValue("me oh my reftest-Derived", val)
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self.verifyCount(1, k)
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self.verifyCount(1, kret)
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def verifyValue(self, expected, got):
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if (expected != got):
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raise RuntimeError("verify value failed. Expected: ", expected, " Got: ", got)
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def verifyCount(self, expected, k):
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got = li_boost_shared_ptr.use_count(k)
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if (expected != got - 1): # less one additional reference for marshalling the object into use_count()
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raise RuntimeError("verify use_count failed. Expected: ", expected, " Got: ", got - 1)
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runme = li_boost_shared_ptr_runme()
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runme.main()
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