# Copyright (c) ZeroC, Inc.

import sys
from typing import cast

from generated.test.Ice.proxy import Test
from TestHelper import TestHelper, test

import Ice


def allTests(helper: TestHelper, communicator: Ice.Communicator) -> Test.MyClassPrx:
    sys.stdout.write("testing stringToProxy... ")
    sys.stdout.flush()

    #
    # Test nil proxies.
    #
    p = communicator.stringToProxy("")
    assert p is None
    p = communicator.propertyToProxy("bogus")
    assert p is None

    ref = "test:{0}".format(helper.getTestEndpoint())
    base = communicator.stringToProxy(ref)
    assert base is not None

    b1 = communicator.stringToProxy("test")
    test(
        b1.ice_getIdentity().name == "test"
        and len(b1.ice_getIdentity().category) == 0
        and len(b1.ice_getAdapterId()) == 0
        and len(b1.ice_getFacet()) == 0
    )
    b1 = communicator.stringToProxy("test ")
    test(
        b1.ice_getIdentity().name == "test" and len(b1.ice_getIdentity().category) == 0 and len(b1.ice_getFacet()) == 0
    )
    b1 = communicator.stringToProxy(" test ")
    test(
        b1.ice_getIdentity().name == "test" and len(b1.ice_getIdentity().category) == 0 and len(b1.ice_getFacet()) == 0
    )
    b1 = communicator.stringToProxy(" test")
    test(
        b1.ice_getIdentity().name == "test" and len(b1.ice_getIdentity().category) == 0 and len(b1.ice_getFacet()) == 0
    )
    b1 = communicator.stringToProxy("'test -f facet'")
    test(
        b1.ice_getIdentity().name == "test -f facet"
        and len(b1.ice_getIdentity().category) == 0
        and len(b1.ice_getFacet()) == 0
    )
    try:
        b1 = communicator.stringToProxy("\"test -f facet'")
        test(False)
    except Ice.ParseException:
        pass
    b1 = communicator.stringToProxy('"test -f facet"')
    test(
        b1.ice_getIdentity().name == "test -f facet"
        and len(b1.ice_getIdentity().category) == 0
        and len(b1.ice_getFacet()) == 0
    )
    b1 = communicator.stringToProxy('"test -f facet@test"')
    test(
        b1.ice_getIdentity().name == "test -f facet@test"
        and len(b1.ice_getIdentity().category) == 0
        and len(b1.ice_getFacet()) == 0
    )
    b1 = communicator.stringToProxy('"test -f facet@test @test"')
    test(
        b1.ice_getIdentity().name == "test -f facet@test @test"
        and len(b1.ice_getIdentity().category) == 0
        and len(b1.ice_getFacet()) == 0
    )
    try:
        b1 = communicator.stringToProxy("test test")
        test(False)
    except Ice.ParseException:
        pass
    b1 = communicator.stringToProxy("test\\040test")
    test(b1.ice_getIdentity().name == "test test" and len(b1.ice_getIdentity().category) == 0)
    try:
        b1 = communicator.stringToProxy("test\\777")
        test(False)
    except Ice.ParseException:
        pass
    b1 = communicator.stringToProxy("test\\40test")
    test(b1.ice_getIdentity().name == "test test")

    # Test some octal and hex corner cases.
    b1 = communicator.stringToProxy("test\\4test")
    test(b1.ice_getIdentity().name == "test\4test")
    b1 = communicator.stringToProxy("test\\04test")
    test(b1.ice_getIdentity().name == "test\4test")
    b1 = communicator.stringToProxy("test\\004test")
    test(b1.ice_getIdentity().name == "test\4test")
    b1 = communicator.stringToProxy("test\\1114test")
    test(b1.ice_getIdentity().name == "test\1114test")

    b1 = communicator.stringToProxy("test\\b\\f\\n\\r\\t\\'\\\"\\\\test")
    test(b1.ice_getIdentity().name == "test\b\f\n\r\t'\"\\test" and len(b1.ice_getIdentity().category) == 0)

    b1 = communicator.stringToProxy("category/test")
    test(
        b1.ice_getIdentity().name == "test"
        and b1.ice_getIdentity().category == "category"
        and len(b1.ice_getAdapterId()) == 0
    )

    b1 = communicator.stringToProxy('test:tcp --sourceAddress "::1"')
    test(b1 == communicator.stringToProxy(b1.ice_toString()))

    b1 = communicator.stringToProxy('test:udp --sourceAddress "::1" --interface "0:0:0:0:0:0:0:1%lo"')
    test(b1 == communicator.stringToProxy(b1.ice_toString()))

    b1 = communicator.stringToProxy("test@adapter")
    test(
        b1.ice_getIdentity().name == "test"
        and len(b1.ice_getIdentity().category) == 0
        and b1.ice_getAdapterId() == "adapter"
    )
    try:
        b1 = communicator.stringToProxy("id@adapter test")
        test(False)
    except Ice.ParseException:
        pass
    b1 = communicator.stringToProxy("category/test@adapter")
    test(
        b1.ice_getIdentity().name == "test"
        and b1.ice_getIdentity().category == "category"
        and b1.ice_getAdapterId() == "adapter"
    )
    b1 = communicator.stringToProxy("category/test@adapter:tcp")
    test(
        b1.ice_getIdentity().name == "test"
        and b1.ice_getIdentity().category == "category"
        and b1.ice_getAdapterId() == "adapter:tcp"
    )
    b1 = communicator.stringToProxy("'category 1/test'@adapter")
    test(
        b1.ice_getIdentity().name == "test"
        and b1.ice_getIdentity().category == "category 1"
        and b1.ice_getAdapterId() == "adapter"
    )
    b1 = communicator.stringToProxy("'category/test 1'@adapter")
    test(
        b1.ice_getIdentity().name == "test 1"
        and b1.ice_getIdentity().category == "category"
        and b1.ice_getAdapterId() == "adapter"
    )
    b1 = communicator.stringToProxy("'category/test'@'adapter 1'")
    test(
        b1.ice_getIdentity().name == "test"
        and b1.ice_getIdentity().category == "category"
        and b1.ice_getAdapterId() == "adapter 1"
    )
    b1 = communicator.stringToProxy('"category \\/test@foo/test"@adapter')
    test(
        b1.ice_getIdentity().name == "test"
        and b1.ice_getIdentity().category == "category /test@foo"
        and b1.ice_getAdapterId() == "adapter"
    )
    b1 = communicator.stringToProxy('"category \\/test@foo/test"@"adapter:tcp"')
    test(
        b1.ice_getIdentity().name == "test"
        and b1.ice_getIdentity().category == "category /test@foo"
        and b1.ice_getAdapterId() == "adapter:tcp"
    )

    b1 = communicator.stringToProxy("id -f facet")
    test(b1.ice_getIdentity().name == "id" and len(b1.ice_getIdentity().category) == 0 and b1.ice_getFacet() == "facet")
    b1 = communicator.stringToProxy("id -f 'facet x'")
    test(
        b1.ice_getIdentity().name == "id" and len(b1.ice_getIdentity().category) == 0 and b1.ice_getFacet() == "facet x"
    )
    b1 = communicator.stringToProxy('id -f "facet x"')
    test(
        b1.ice_getIdentity().name == "id" and len(b1.ice_getIdentity().category) == 0 and b1.ice_getFacet() == "facet x"
    )
    try:
        b1 = communicator.stringToProxy('id -f "facet x')
        test(False)
    except Ice.ParseException:
        pass
    try:
        b1 = communicator.stringToProxy("id -f 'facet x")
        test(False)
    except Ice.ParseException:
        pass
    b1 = communicator.stringToProxy("test -f facet:tcp")
    test(
        b1.ice_getIdentity().name == "test"
        and len(b1.ice_getIdentity().category) == 0
        and b1.ice_getFacet() == "facet"
        and len(b1.ice_getAdapterId()) == 0
    )
    b1 = communicator.stringToProxy('test -f "facet:tcp"')
    test(
        b1.ice_getIdentity().name == "test"
        and len(b1.ice_getIdentity().category) == 0
        and b1.ice_getFacet() == "facet:tcp"
        and len(b1.ice_getAdapterId()) == 0
    )
    b1 = communicator.stringToProxy("test -f facet@test")
    test(
        b1.ice_getIdentity().name == "test"
        and len(b1.ice_getIdentity().category) == 0
        and b1.ice_getFacet() == "facet"
        and b1.ice_getAdapterId() == "test"
    )
    b1 = communicator.stringToProxy("test -f 'facet@test'")
    test(
        b1.ice_getIdentity().name == "test"
        and len(b1.ice_getIdentity().category) == 0
        and b1.ice_getFacet() == "facet@test"
        and len(b1.ice_getAdapterId()) == 0
    )
    b1 = communicator.stringToProxy("test -f 'facet@test'@test")
    test(
        b1.ice_getIdentity().name == "test"
        and len(b1.ice_getIdentity().category) == 0
        and b1.ice_getFacet() == "facet@test"
        and b1.ice_getAdapterId() == "test"
    )
    try:
        b1 = communicator.stringToProxy("test -f facet@test @test")
        test(False)
    except Ice.ParseException:
        pass
    b1 = communicator.stringToProxy("test")
    test(b1.ice_isTwoway())
    b1 = communicator.stringToProxy("test -t")
    test(b1.ice_isTwoway())
    b1 = communicator.stringToProxy("test -o")
    test(b1.ice_isOneway())
    b1 = communicator.stringToProxy("test -O")
    test(b1.ice_isBatchOneway())
    b1 = communicator.stringToProxy("test -d")
    test(b1.ice_isDatagram())
    b1 = communicator.stringToProxy("test -D")
    test(b1.ice_isBatchDatagram())

    try:
        b1 = communicator.stringToProxy("test:tcp@adapterId")
        test(False)
    except Ice.ParseException:
        pass
    # This is an unknown endpoint warning, not a parse exception.
    #
    # try:
    #   b1 = communicator.stringToProxy("test -f the:facet:tcp")
    #   test(False)
    # except Ice.ParseException:
    #   pass
    try:
        b1 = communicator.stringToProxy("test::tcp")
        test(False)
    except Ice.ParseException:
        pass
    print("ok")

    sys.stdout.write("testing propertyToProxy... ")
    sys.stdout.flush()
    prop = communicator.getProperties()
    propertyPrefix = "Foo.Proxy"
    prop.setProperty(propertyPrefix, "test:{0}".format(helper.getTestEndpoint()))
    b1 = communicator.propertyToProxy(propertyPrefix)
    test(
        b1.ice_getIdentity().name == "test"
        and len(b1.ice_getIdentity().category) == 0
        and len(b1.ice_getAdapterId()) == 0
        and len(b1.ice_getFacet()) == 0
    )

    property = propertyPrefix + ".Locator"
    test(not b1.ice_getLocator())
    prop.setProperty(property, "locator:default -p 10000")
    b1 = communicator.propertyToProxy(propertyPrefix)
    test(b1.ice_getLocator() and b1.ice_getLocator().ice_getIdentity().name == "locator")
    prop.setProperty(property, "")

    property = propertyPrefix + ".LocatorCacheTimeout"
    test(b1.ice_getLocatorCacheTimeout() == -1)
    prop.setProperty(property, "1")
    b1 = communicator.propertyToProxy(propertyPrefix)
    test(b1.ice_getLocatorCacheTimeout() == 1)
    prop.setProperty(property, "")

    # Now retest with an indirect proxy.
    prop.setProperty(propertyPrefix, "test")
    property = propertyPrefix + ".Locator"
    prop.setProperty(property, "locator:default -p 10000")
    b1 = communicator.propertyToProxy(propertyPrefix)
    test(b1.ice_getLocator() and b1.ice_getLocator().ice_getIdentity().name == "locator")
    prop.setProperty(property, "")

    property = propertyPrefix + ".LocatorCacheTimeout"
    test(b1.ice_getLocatorCacheTimeout() == -1)
    prop.setProperty(property, "1")
    b1 = communicator.propertyToProxy(propertyPrefix)
    test(b1.ice_getLocatorCacheTimeout() == 1)
    prop.setProperty(property, "")

    # This cannot be tested so easily because the property is cached
    # on communicator initialization.
    #
    # prop.setProperty("Ice.Default.LocatorCacheTimeout", "60")
    # b1 = communicator.propertyToProxy(propertyPrefix)
    # test(b1.ice_getLocatorCacheTimeout() == 60)
    # prop.setProperty("Ice.Default.LocatorCacheTimeout", "")

    prop.setProperty(propertyPrefix, "test:{0}".format(helper.getTestEndpoint()))

    property = propertyPrefix + ".Router"
    test(not b1.ice_getRouter())
    prop.setProperty(property, "router:default -p 10000")
    b1 = communicator.propertyToProxy(propertyPrefix)
    test(b1.ice_getRouter() and b1.ice_getRouter().ice_getIdentity().name == "router")
    prop.setProperty(property, "")

    property = propertyPrefix + ".ConnectionCached"
    test(b1.ice_isConnectionCached())
    prop.setProperty(property, "0")
    b1 = communicator.propertyToProxy(propertyPrefix)
    test(not b1.ice_isConnectionCached())
    prop.setProperty(property, "")

    property = propertyPrefix + ".InvocationTimeout"
    test(b1.ice_getInvocationTimeout() == -1)
    prop.setProperty(property, "1000")
    b1 = communicator.propertyToProxy(propertyPrefix)
    test(b1.ice_getInvocationTimeout() == 1000)
    prop.setProperty(property, "")

    property = propertyPrefix + ".EndpointSelection"
    test(b1.ice_getEndpointSelection() == Ice.EndpointSelectionType.Random)
    prop.setProperty(property, "Random")
    b1 = communicator.propertyToProxy(propertyPrefix)
    test(b1.ice_getEndpointSelection() == Ice.EndpointSelectionType.Random)
    prop.setProperty(property, "Ordered")
    b1 = communicator.propertyToProxy(propertyPrefix)
    test(b1.ice_getEndpointSelection() == Ice.EndpointSelectionType.Ordered)
    prop.setProperty(property, "")
    property = propertyPrefix + ".CollocationOptimized"
    test(b1.ice_isCollocationOptimized())
    prop.setProperty(property, "0")
    b1 = communicator.propertyToProxy(propertyPrefix)
    test(not b1.ice_isCollocationOptimized())
    prop.setProperty(property, "")

    print("ok")

    sys.stdout.write("testing proxyToProperty... ")
    sys.stdout.flush()

    b1 = communicator.stringToProxy("test")
    b1 = b1.ice_collocationOptimized(True)
    b1 = b1.ice_connectionCached(True)
    b1 = b1.ice_endpointSelection(Ice.EndpointSelectionType.Ordered)
    b1 = b1.ice_locatorCacheTimeout(100)
    b1 = b1.ice_invocationTimeout(1234)
    b1 = b1.ice_encodingVersion(Ice.EncodingVersion(1, 0))

    router = communicator.stringToProxy("router")
    assert router is not None
    router = router.ice_collocationOptimized(False)
    router = router.ice_connectionCached(True)
    router = router.ice_endpointSelection(Ice.EndpointSelectionType.Random)
    router = router.ice_locatorCacheTimeout(200)
    router = router.ice_invocationTimeout(1500)

    locator = communicator.stringToProxy("locator")
    assert locator is not None
    locator = locator.ice_collocationOptimized(True)
    locator = locator.ice_connectionCached(False)
    locator = locator.ice_endpointSelection(Ice.EndpointSelectionType.Random)
    locator = locator.ice_locatorCacheTimeout(300)
    locator = locator.ice_invocationTimeout(1500)

    locator = locator.ice_router(Ice.RouterPrx.uncheckedCast(router))
    b1 = b1.ice_locator(Ice.LocatorPrx.uncheckedCast(locator))

    proxyProps = communicator.proxyToProperty(b1, "Test")
    test(len(proxyProps) == 18)

    test(proxyProps["Test"] == "test -e 1.0")
    test(proxyProps["Test.CollocationOptimized"] == "1")
    test(proxyProps["Test.ConnectionCached"] == "1")
    test(proxyProps["Test.EndpointSelection"] == "Ordered")
    test(proxyProps["Test.LocatorCacheTimeout"] == "100")
    test(proxyProps["Test.InvocationTimeout"] == "1234")

    test(proxyProps["Test.Locator"] == "locator")
    test(proxyProps["Test.Locator.CollocationOptimized"] == "1")
    test(proxyProps["Test.Locator.ConnectionCached"] == "0")
    test(proxyProps["Test.Locator.EndpointSelection"] == "Random")
    test(proxyProps["Test.Locator.LocatorCacheTimeout"] == "300")
    test(proxyProps["Test.Locator.InvocationTimeout"] == "1500")

    test(proxyProps["Test.Locator.Router"] == "router")
    test(proxyProps["Test.Locator.Router.CollocationOptimized"] == "0")
    test(proxyProps["Test.Locator.Router.ConnectionCached"] == "1")
    test(proxyProps["Test.Locator.Router.EndpointSelection"] == "Random")
    test(proxyProps["Test.Locator.Router.LocatorCacheTimeout"] == "200")
    test(proxyProps["Test.Locator.Router.InvocationTimeout"] == "1500")

    print("ok")

    sys.stdout.write("testing ice_getCommunicator... ")
    sys.stdout.flush()

    test(base.ice_getCommunicator() == communicator)

    print("ok")

    sys.stdout.write("testing proxy methods... ")
    sys.stdout.flush()

    test(communicator.identityToString(base.ice_identity(Ice.stringToIdentity("other")).ice_getIdentity()) == "other")

    #
    # Verify that ToStringMode is passed correctly
    #
    euroStr = "\u20ac"
    ident = Ice.Identity("test", "\x7f{}".format(euroStr))

    idStr = Ice.identityToString(ident, Ice.ToStringMode.Unicode)
    test(idStr == "\\u007f{}/test".format(euroStr))
    ident2 = Ice.stringToIdentity(idStr)
    test(ident == ident2)
    test(Ice.identityToString(ident) == idStr)

    idStr = Ice.identityToString(ident, Ice.ToStringMode.ASCII)
    test(idStr == "\\u007f\\u20ac/test")
    ident2 = Ice.stringToIdentity(idStr)
    test(ident == ident2)

    idStr = Ice.identityToString(ident, Ice.ToStringMode.Compat)
    test(idStr == "\\177\\342\\202\\254/test")
    ident2 = Ice.stringToIdentity(idStr)
    test(ident == ident2)

    ident2 = Ice.stringToIdentity(communicator.identityToString(ident))
    test(ident == ident2)

    test(base.ice_facet("facet").ice_getFacet() == "facet")
    test(base.ice_adapterId("id").ice_getAdapterId() == "id")
    test(base.ice_twoway().ice_isTwoway())
    test(base.ice_oneway().ice_isOneway())
    test(base.ice_batchOneway().ice_isBatchOneway())
    test(base.ice_datagram().ice_isDatagram())
    test(base.ice_batchDatagram().ice_isBatchDatagram())
    test(base.ice_collocationOptimized(True).ice_isCollocationOptimized())
    test(not base.ice_collocationOptimized(False).ice_isCollocationOptimized())
    test(base.ice_encodingVersion(Ice.Encoding_1_0).ice_getEncodingVersion() == Ice.Encoding_1_0)
    test(base.ice_encodingVersion(Ice.Encoding_1_1).ice_getEncodingVersion() == Ice.Encoding_1_1)
    test(base.ice_encodingVersion(Ice.Encoding_1_0).ice_getEncodingVersion() != Ice.Encoding_1_1)

    try:
        base.ice_invocationTimeout(0)
        test(False)
    except RuntimeError:
        pass

    try:
        base.ice_invocationTimeout(-1)
    except RuntimeError:
        test(False)

    try:
        base.ice_invocationTimeout(-2)
        test(False)
    except RuntimeError:
        pass

    try:
        base.ice_locatorCacheTimeout(0)
    except RuntimeError:
        test(False)

    try:
        base.ice_locatorCacheTimeout(-1)
    except RuntimeError:
        test(False)

    try:
        base.ice_locatorCacheTimeout(-2)
        test(False)
    except RuntimeError:
        pass

    print("ok")

    sys.stdout.write("testing proxy comparison... ")
    sys.stdout.flush()

    test(communicator.stringToProxy("foo") == communicator.stringToProxy("foo"))
    test(communicator.stringToProxy("foo") != communicator.stringToProxy("foo2"))
    test(
        cast(Ice.ObjectPrx, communicator.stringToProxy("foo")) < cast(Ice.ObjectPrx, communicator.stringToProxy("foo2"))
    )
    test(
        not (
            cast(Ice.ObjectPrx, communicator.stringToProxy("foo2"))
            < cast(Ice.ObjectPrx, communicator.stringToProxy("foo"))
        )
    )

    compObj = communicator.stringToProxy("foo")
    assert compObj is not None

    test(compObj.ice_facet("facet") == compObj.ice_facet("facet"))
    test(compObj.ice_facet("facet") != compObj.ice_facet("facet1"))
    test(compObj.ice_facet("facet") < compObj.ice_facet("facet1"))
    test(not (compObj.ice_facet("facet") < compObj.ice_facet("facet")))

    test(compObj.ice_oneway() == compObj.ice_oneway())
    test(compObj.ice_oneway() != compObj.ice_twoway())
    test(compObj.ice_twoway() < compObj.ice_oneway())
    test(not (compObj.ice_oneway() < compObj.ice_twoway()))

    test(compObj.ice_collocationOptimized(True) == compObj.ice_collocationOptimized(True))
    test(compObj.ice_collocationOptimized(False) != compObj.ice_collocationOptimized(True))
    test(compObj.ice_collocationOptimized(False) < compObj.ice_collocationOptimized(True))
    test(not (compObj.ice_collocationOptimized(True) < compObj.ice_collocationOptimized(False)))

    test(compObj.ice_connectionCached(True) == compObj.ice_connectionCached(True))
    test(compObj.ice_connectionCached(False) != compObj.ice_connectionCached(True))
    test(compObj.ice_connectionCached(False) < compObj.ice_connectionCached(True))
    test(not (compObj.ice_connectionCached(True) < compObj.ice_connectionCached(False)))

    test(
        compObj.ice_endpointSelection(Ice.EndpointSelectionType.Random)
        == compObj.ice_endpointSelection(Ice.EndpointSelectionType.Random)
    )
    test(
        compObj.ice_endpointSelection(Ice.EndpointSelectionType.Random)
        != compObj.ice_endpointSelection(Ice.EndpointSelectionType.Ordered)
    )
    test(
        compObj.ice_endpointSelection(Ice.EndpointSelectionType.Random)
        < compObj.ice_endpointSelection(Ice.EndpointSelectionType.Ordered)
    )
    test(
        not (
            compObj.ice_endpointSelection(Ice.EndpointSelectionType.Ordered)
            < compObj.ice_endpointSelection(Ice.EndpointSelectionType.Random)
        )
    )

    test(compObj.ice_connectionId("id2") == compObj.ice_connectionId("id2"))
    test(compObj.ice_connectionId("id1") != compObj.ice_connectionId("id2"))
    test(compObj.ice_connectionId("id1") < compObj.ice_connectionId("id2"))
    test(not (compObj.ice_connectionId("id2") < compObj.ice_connectionId("id1")))
    test(compObj.ice_connectionId("id1").ice_getConnectionId() == "id1")
    test(compObj.ice_connectionId("id2").ice_getConnectionId() == "id2")

    test(compObj.ice_compress(True) == compObj.ice_compress(True))
    test(compObj.ice_compress(False) != compObj.ice_compress(True))
    test(compObj.ice_compress(False) < compObj.ice_compress(True))
    test(not (compObj.ice_compress(True) < compObj.ice_compress(False)))

    test(compObj.ice_getCompress() is None)
    test(compObj.ice_compress(True).ice_getCompress() is True)
    test(compObj.ice_compress(False).ice_getCompress() is False)

    loc1 = Ice.LocatorPrx.uncheckedCast(communicator.stringToProxy("loc1:default -p 10000"))
    loc2 = Ice.LocatorPrx.uncheckedCast(communicator.stringToProxy("loc2:default -p 10000"))
    test(compObj.ice_locator(None) == compObj.ice_locator(None))
    test(compObj.ice_locator(loc1) == compObj.ice_locator(loc1))
    test(compObj.ice_locator(loc1) != compObj.ice_locator(None))
    test(compObj.ice_locator(None) != compObj.ice_locator(loc2))
    test(compObj.ice_locator(loc1) != compObj.ice_locator(loc2))
    test(compObj.ice_locator(None) < compObj.ice_locator(loc1))
    test(not (compObj.ice_locator(loc1) < compObj.ice_locator(None)))
    test(compObj.ice_locator(loc1) < compObj.ice_locator(loc2))
    test(not (compObj.ice_locator(loc2) < compObj.ice_locator(loc1)))

    rtr1 = Ice.RouterPrx.uncheckedCast(communicator.stringToProxy("rtr1:default -p 10000"))
    rtr2 = Ice.RouterPrx.uncheckedCast(communicator.stringToProxy("rtr2:default -p 10000"))
    test(compObj.ice_router(None) == compObj.ice_router(None))
    test(compObj.ice_router(rtr1) == compObj.ice_router(rtr1))
    test(compObj.ice_router(rtr1) != compObj.ice_router(None))
    test(compObj.ice_router(None) != compObj.ice_router(rtr2))
    test(compObj.ice_router(rtr1) != compObj.ice_router(rtr2))
    test(compObj.ice_router(None) < compObj.ice_router(rtr1))
    test(not (compObj.ice_router(rtr1) < compObj.ice_router(None)))
    test(compObj.ice_router(rtr1) < compObj.ice_router(rtr2))
    test(not (compObj.ice_router(rtr2) < compObj.ice_router(rtr1)))

    ctx1 = {}
    ctx1["ctx1"] = "v1"
    ctx2 = {}
    ctx2["ctx2"] = "v2"
    test(compObj.ice_context({}) == compObj.ice_context({}))
    test(compObj.ice_context(ctx1) == compObj.ice_context(ctx1))
    test(compObj.ice_context(ctx1) != compObj.ice_context({}))
    test(compObj.ice_context({}) != compObj.ice_context(ctx2))
    test(compObj.ice_context(ctx1) != compObj.ice_context(ctx2))
    test(compObj.ice_context(ctx1) < compObj.ice_context(ctx2))
    test(not (compObj.ice_context(ctx2) < compObj.ice_context(ctx1)))

    compObj1 = communicator.stringToProxy("foo:tcp -h 127.0.0.1 -p 10000")
    compObj2 = communicator.stringToProxy("foo:tcp -h 127.0.0.1 -p 10001")
    assert compObj1 is not None
    assert compObj2 is not None
    test(compObj1 != compObj2)
    test(compObj1 < compObj2)
    test(not (compObj2 < compObj1))

    compObj1 = communicator.stringToProxy("foo@MyAdapter1")
    compObj2 = communicator.stringToProxy("foo@MyAdapter2")
    assert compObj1 is not None
    assert compObj2 is not None
    test(compObj1 != compObj2)
    test(compObj1 < compObj2)
    test(not (compObj2 < compObj1))

    test(compObj1.ice_locatorCacheTimeout(20) == compObj1.ice_locatorCacheTimeout(20))
    test(compObj1.ice_locatorCacheTimeout(10) != compObj1.ice_locatorCacheTimeout(20))
    test(compObj1.ice_locatorCacheTimeout(10) < compObj1.ice_locatorCacheTimeout(20))
    test(not (compObj1.ice_locatorCacheTimeout(20) < compObj1.ice_locatorCacheTimeout(10)))

    test(compObj1.ice_invocationTimeout(20) == compObj1.ice_invocationTimeout(20))
    test(compObj1.ice_invocationTimeout(10) != compObj1.ice_invocationTimeout(20))
    test(compObj1.ice_invocationTimeout(10) < compObj1.ice_invocationTimeout(20))
    test(not (compObj1.ice_invocationTimeout(20) < compObj1.ice_invocationTimeout(10)))

    compObj1 = communicator.stringToProxy("foo:tcp -h 127.0.0.1 -p 1000")
    compObj2 = communicator.stringToProxy("foo@MyAdapter1")
    assert compObj1 is not None
    assert compObj2 is not None
    test(compObj1 != compObj2)
    test(compObj1 < compObj2)
    test(not (compObj2 < compObj1))

    endpts1 = cast(Ice.ObjectPrx, communicator.stringToProxy("foo:tcp -h 127.0.0.1 -p 10000")).ice_getEndpoints()
    endpts2 = cast(Ice.ObjectPrx, communicator.stringToProxy("foo:tcp -h 127.0.0.1 -p 10001")).ice_getEndpoints()
    test(endpts1 != endpts2)
    test(endpts1 < endpts2)
    test(not (endpts2 < endpts1))

    compObj3 = Ice.ObjectPrx(communicator, "foo:tcp")
    compObj3 = compObj3.ice_endpoints(endpts1)
    endpts3 = compObj3.ice_getEndpoints()
    test(endpts1 == endpts3)

    test(compObj1.ice_encodingVersion(Ice.Encoding_1_0) == compObj1.ice_encodingVersion(Ice.Encoding_1_0))
    test(compObj1.ice_encodingVersion(Ice.Encoding_1_0) != compObj1.ice_encodingVersion(Ice.Encoding_1_1))
    test(compObj.ice_encodingVersion(Ice.Encoding_1_0) < compObj.ice_encodingVersion(Ice.Encoding_1_1))
    test(not (compObj.ice_encodingVersion(Ice.Encoding_1_1) < compObj.ice_encodingVersion(Ice.Encoding_1_0)))

    baseConnection = base.ice_getConnection()
    if baseConnection:
        baseConnection2 = base.ice_connectionId("base2").ice_getConnection()
        assert baseConnection2 is not None
        compObj1 = compObj1.ice_fixed(baseConnection)
        compObj2 = compObj2.ice_fixed(baseConnection2)
        test(compObj1 != compObj2)

    print("ok")

    sys.stdout.write("testing checked cast... ")
    sys.stdout.flush()
    cl = Test.MyClassPrx.checkedCast(base)
    assert cl is not None

    derived = Test.MyDerivedClassPrx.checkedCast(cl)
    assert derived is not None
    test(cl == base)
    test(derived == base)
    test(cl == derived)

    try:
        Test.MyDerivedClassPrx.checkedCast(cl, "facet")
        test(False)
    except Ice.FacetNotExistException:
        pass

    loc = Ice.LocatorPrx.checkedCast(base)
    test(loc is None)

    #
    # Upcasting
    #
    cl2 = Test.MyClassPrx.checkedCast(derived)
    assert cl2 is not None
    obj = Ice.ObjectPrx.checkedCast(derived)
    assert cl2 is not None
    assert obj is not None
    test(cl2 == obj)
    test(cl2 == derived)

    print("ok")

    sys.stdout.write("testing checked cast with context... ")
    sys.stdout.flush()
    tccp = Test.MyClassPrx.checkedCast(base)
    assert tccp is not None
    c = tccp.getContext()
    assert c is None or len(c) == 0

    c = {}
    c["one"] = "hello"
    c["two"] = "world"
    tccp = Test.MyClassPrx.checkedCast(base, context=c)
    assert tccp is not None
    c2 = tccp.getContext()
    test(c == c2)
    print("ok")

    sys.stdout.write("testing ice_fixed... ")
    sys.stdout.flush()
    connection = cl.ice_getConnection()
    if connection is not None:
        test(cl.ice_isFixed() is False)
        test(cl.ice_fixed(connection).ice_isFixed())
        cl.ice_fixed(connection).getContext()
        test(cl.ice_facet("facet").ice_fixed(connection).ice_getFacet() == "facet")
        test(cl.ice_oneway().ice_fixed(connection).ice_isOneway())
        ctx = {}
        ctx["one"] = "hello"
        ctx["two"] = "world"
        test(len(cast(dict[str, str], cl.ice_fixed(connection).ice_getContext())) == 0)
        test(len(cast(dict[str, str], cl.ice_context(ctx).ice_fixed(connection).ice_getContext())) == 2)
        test(cl.ice_fixed(connection).ice_getInvocationTimeout() == -1)
        test(cl.ice_invocationTimeout(10).ice_fixed(connection).ice_getInvocationTimeout() == 10)
        test(cl.ice_fixed(connection).ice_getConnection() == connection)
        test(cl.ice_fixed(connection).ice_fixed(connection).ice_getConnection() == connection)

        fixedConnection = cl.ice_connectionId("ice_fixed").ice_getConnection()
        assert fixedConnection is not None
        test(cl.ice_fixed(connection).ice_fixed(fixedConnection).ice_getConnection() == fixedConnection)
        try:
            cl.ice_datagram().ice_fixed(connection).ice_ping()
        except Ice.NoEndpointException:
            pass
    else:
        try:
            cl.ice_fixed(connection)  # type: ignore
            test(False)
        except Exception:
            # Expected with null connection.
            pass
    print("ok")

    sys.stdout.write("testing encoding versioning... ")
    sys.stdout.flush()
    ref20 = "test -e 2.0:{0}".format(helper.getTestEndpoint())
    cl20 = Test.MyClassPrx.uncheckedCast(communicator.stringToProxy(ref20))
    assert cl20 is not None
    try:
        cl20.ice_ping()
        test(False)
    except Ice.MarshalException:
        # Server 2.0 endpoint doesn't support 1.1 version.
        pass

    ref10 = "test -e 1.0:{0}".format(helper.getTestEndpoint())
    cl10 = Test.MyClassPrx.uncheckedCast(communicator.stringToProxy(ref10))
    assert cl10 is not None
    cl10.ice_ping()
    cl10.ice_encodingVersion(Ice.Encoding_1_0).ice_ping()
    cl.ice_encodingVersion(Ice.Encoding_1_0).ice_ping()

    print("ok")

    sys.stdout.write("testing opaque endpoints... ")
    sys.stdout.flush()

    try:
        # Invalid -x option
        p = communicator.stringToProxy("id:opaque -t 99 -v abc -x abc")
        test(False)
    except Ice.ParseException:
        pass

    try:
        # Missing -t and -v
        p = communicator.stringToProxy("id:opaque")
        test(False)
    except Ice.ParseException:
        pass

    try:
        # Repeated -t
        p = communicator.stringToProxy("id:opaque -t 1 -t 1 -v abc")
        test(False)
    except Ice.ParseException:
        pass

    try:
        # Repeated -v
        p = communicator.stringToProxy("id:opaque -t 1 -v abc -v abc")
        test(False)
    except Ice.ParseException:
        pass

    try:
        # Missing -t
        p = communicator.stringToProxy("id:opaque -v abc")
        test(False)
    except Ice.ParseException:
        pass

    try:
        # Missing -v
        p = communicator.stringToProxy("id:opaque -t 1")
        test(False)
    except Ice.ParseException:
        pass

    try:
        # Missing arg for -t
        p = communicator.stringToProxy("id:opaque -t -v abc")
        test(False)
    except Ice.ParseException:
        pass

    try:
        # Missing arg for -v
        p = communicator.stringToProxy("id:opaque -t 1 -v")
        test(False)
    except Ice.ParseException:
        pass

    try:
        # Not a number for -t
        p = communicator.stringToProxy("id:opaque -t x -v abc")
        test(False)
    except Ice.ParseException:
        pass

    try:
        # < 0 for -t
        p = communicator.stringToProxy("id:opaque -t -1 -v abc")
        test(False)
    except Ice.ParseException:
        pass

    try:
        # Invalid char for -v
        p = communicator.stringToProxy("id:opaque -t 99 -v x?c")
        test(False)
    except Ice.ParseException:
        pass

    # Legal TCP endpoint expressed as opaque endpoint
    p1 = communicator.stringToProxy("test -e 1.1:opaque -t 1 -e 1.0 -v CTEyNy4wLjAuMeouAAAQJwAAAA==")
    pstr = communicator.proxyToString(p1)
    test(pstr == "test:tcp -h 127.0.0.1 -p 12010 -t 10000")

    # Opaque endpoint encoded with 1.1 encoding.
    p2 = communicator.stringToProxy("test -e 1.1:opaque -e 1.1 -t 1 -v CTEyNy4wLjAuMeouAAAQJwAAAA==")
    test(communicator.proxyToString(p2) == "test:tcp -h 127.0.0.1 -p 12010 -t 10000")

    if communicator.getProperties().getIcePropertyAsInt("Ice.IPv6") == 0:
        # Two legal TCP endpoints expressed as opaque endpoints
        p1 = communicator.stringToProxy(
            "test -e 1.0:opaque -t 1 -e 1.0 -v CTEyNy4wLjAuMeouAAAQJwAAAA==:opaque -t 1 -e 1.0 -v CTEyNy4wLjAuMusuAAAQJwAAAA=="
        )
        pstr = communicator.proxyToString(p1)
        test(pstr == "test -e 1.0:tcp -h 127.0.0.1 -p 12010 -t 10000:tcp -h 127.0.0.2 -p 12011 -t 10000")

        #
        # Test that an SSL endpoint and a nonsense endpoint get written
        # back out as an opaque endpoint.
        #
        p1 = communicator.stringToProxy(
            "test -e 1.0:opaque -t 2 -e 1.0 -v CTEyNy4wLjAuMREnAAD/////AA==:opaque -t 99 -e 1.0 -v abch"
        )
        pstr = communicator.proxyToString(p1)
        test(pstr == "test -e 1.0:ssl -h 127.0.0.1 -p 10001 -t infinite:opaque -t 99 -e 1.0 -v abch")

        # Try to invoke on the SSL endpoint to verify that we get a ConnectionRefusedException.
        try:
            assert p1 is not None
            p1.ice_encodingVersion(Ice.Encoding_1_0).ice_ping()
            test(False)
        except Ice.ConnectFailedException:
            pass

        #
        # Test that the proxy with an SSL endpoint and a nonsense
        # endpoint (which the server doesn't understand either) can be
        # sent over the wire and returned by the server without losing
        # the opaque endpoints.
        #
        p2 = derived.echo(p1)
        pstr = communicator.proxyToString(p2)
        test(pstr == "test -e 1.0:ssl -h 127.0.0.1 -p 10001 -t infinite:opaque -t 99 -e 1.0 -v abch")

    print("ok")

    sys.stdout.write("testing proxy hierarchy... ")
    cPrx = Test.CPrx(communicator, f"c:{helper.getTestEndpoint()}")

    aPrx = cPrx.opA(cPrx)
    test(Test.CPrx.checkedCast(aPrx) is not None)

    bPrx = cPrx.opB(cPrx)
    test(Test.CPrx.checkedCast(bPrx) is not None)

    cPrx = cPrx.opC(cPrx)
    assert cPrx is not None

    s = Test.S(cPrx, cPrx)
    s = cPrx.opS(s)
    print("ok")

    sys.stdout.write("testing communicator shutdown/destroy... ")
    sys.stdout.flush()
    c = Ice.Communicator()
    c.shutdown()
    test(c.isShutdown())
    c.waitForShutdown()
    c.destroy()
    c.shutdown()
    test(c.isShutdown())
    c.waitForShutdown()
    c.destroy()
    print("ok")

    return cl
