def test_IfNoneMatchHeader(self):

        server = Session("www.example.com")
        request = Lock(server, "/", headers.Depth0, Lock.eExclusive, "*****@*****.**", -1, exists=Lock.eResourceMustNotExist)
        hdrs = request.generateRequestHeader()
        self.assertTrue("If-None-Match: *" in hdrs)
        self.assertFalse("If-Match:" in hdrs)
    def test_DepthInfinityHeaders(self):

        server = Session("www.example.com")
        request = Lock(server, "/", headers.DepthInfinity, Lock.eExclusive, "*****@*****.**", -1, exists=Lock.eResourceMustNotExist)
        hdrs = request.generateRequestHeader()
        self.assertFalse("Depth: 0" in hdrs)
        self.assertFalse("Depth: 1" in hdrs)
        self.assertTrue("Depth: infinity" in hdrs)
    def test_IfNoneMatchHeader(self):

        server = Session("www.example.com")
        request = Lock(server,
                       "/",
                       headers.Depth0,
                       Lock.eExclusive,
                       "*****@*****.**",
                       -1,
                       exists=Lock.eResourceMustNotExist)
        hdrs = request.generateRequestHeader()
        self.assertTrue("If-None-Match: *" in hdrs)
        self.assertFalse("If-Match:" in hdrs)
    def test_Depth1Headers(self):

        server = Session("www.example.com")
        request = Lock(server,
                       "/",
                       headers.Depth1,
                       Lock.eExclusive,
                       "*****@*****.**",
                       -1,
                       exists=Lock.eResourceMustNotExist)
        hdrs = request.generateRequestHeader()
        self.assertFalse("Depth: 0" in hdrs)
        self.assertTrue("Depth: 1" in hdrs)
        self.assertFalse("Depth: infinity" in hdrs)