diff options
Diffstat (limited to 'libparc/parc/algol/test/test_parc_Network.c')
| -rwxr-xr-x | libparc/parc/algol/test/test_parc_Network.c | 668 |
1 files changed, 668 insertions, 0 deletions
diff --git a/libparc/parc/algol/test/test_parc_Network.c b/libparc/parc/algol/test/test_parc_Network.c new file mode 100755 index 00000000..864fe25d --- /dev/null +++ b/libparc/parc/algol/test/test_parc_Network.c @@ -0,0 +1,668 @@ +/* + * Copyright (c) 2017 Cisco and/or its affiliates. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +// Include the file(s) containing the functions to be tested. +// This permits internal static functions to be visible to this Test Framework. +#include "../parc_Network.c" + +#include <LongBow/unit-test.h> + +#include <stdio.h> + +#include <parc/algol/parc_SafeMemory.h> +#include <parc/testing/parc_ObjectTesting.h> + +#include <sys/un.h> + +LONGBOW_TEST_RUNNER(parc_Networking) +{ + // The following Test Fixtures will run their corresponding Test Cases. + // Test Fixtures are run in the order specified, but all tests should be idempotent. + // Never rely on the execution order of tests or share state between them. + LONGBOW_RUN_TEST_FIXTURE(Local); + LONGBOW_RUN_TEST_FIXTURE(Global); +} + +// The Test Runner calls this function once before any Test Fixtures are run. +LONGBOW_TEST_RUNNER_SETUP(parc_Networking) +{ + return LONGBOW_STATUS_SUCCEEDED; +} + +// The Test Runner calls this function once after all the Test Fixtures are run. +LONGBOW_TEST_RUNNER_TEARDOWN(parc_Networking) +{ + return LONGBOW_STATUS_SUCCEEDED; +} + +LONGBOW_TEST_FIXTURE(Global) +{ + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_SockInet4AddressAny); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_SockInet4Address_BuildString); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_SockInet6Address_BuildString); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_LinkAddress_BuildString_dashes); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_LinkAddress_BuildString_colons); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_Inet4Equals); + + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_LinkAddress_Parse_dashes); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_LinkAddress_Parse_colons); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_LinkAddress_Parse_dots); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_ParseLinkAddress_BadScheme); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_LinkAddress_Parse_BadLink); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_LinkAddress_Parse_BadMixOfDashesAndDots); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_LinkAddress_Parse_BadMixOfDotsAndDashes); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_LinkAddress_Parse_BadSpecification); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_ParseInet4Address); + + LONGBOW_RUN_TEST_CASE(Global, parseMAC48Address); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_ParseMAC48Address_Colons); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_ParseMAC48Address_Colons_TooShort); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_ParseMAC48Address_Colons_Garbage); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_ParseMAC48Address); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_ParseMAC48Address_TooShort); + + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_SockAddress_ipv4); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_SockAddress_ipv6); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_SockAddress_hostname); + + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_IsSocketLocal_PF_LOCAL); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_IsSocketLocal_PF_INET4); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_IsSocketLocal_PF_INET6); + LONGBOW_RUN_TEST_CASE(Global, parcNetwork_IsSocketLocal_PF_IPX); +} + +LONGBOW_TEST_FIXTURE_SETUP(Global) +{ + return LONGBOW_STATUS_SUCCEEDED; +} + +LONGBOW_TEST_FIXTURE_TEARDOWN(Global) +{ + uint32_t outstandingAllocations = parcSafeMemory_ReportAllocation(STDERR_FILENO); + if (outstandingAllocations != 0) { + printf("%s leaks memory by %d allocations\n", longBowTestCase_GetName(testCase), outstandingAllocations); + return LONGBOW_STATUS_MEMORYLEAK; + } + return LONGBOW_STATUS_SUCCEEDED; +} + +LONGBOW_TEST_CASE(Global, parcNetwork_SockInet4AddressAny) +{ + struct sockaddr_in *test_sock = parcNetwork_SockInet4AddressAny(); + + assertNotNull(test_sock, "Expected a not null pointer\n"); + assertTrue(test_sock->sin_family == AF_INET, "Expecting sin_family to be AF_INET\n"); + assertTrue(test_sock->sin_addr.s_addr == INADDR_ANY, "Expecting sin_addr.s_addr to be set to INADDR_ANY\n"); +#if defined(SIN6_LEN) + assertTrue(test_sock->sin_len == sizeof(struct sockaddr_in), "Expecting sockaddr.sin_len to be %zu not %hhu\n", + sizeof(struct sockaddr_in), test_sock->sin_len); +#endif + + parcMemory_Deallocate((void **) &test_sock); +} + +LONGBOW_TEST_CASE(Global, parcNetwork_SockInet4Address_BuildString) +{ + PARCBufferComposer *composer = parcBufferComposer_Create(); + + struct sockaddr_in *address = parcNetwork_SockInet4Address("127.0.0.1", 1234); +#if defined(SIN6_LEN) + assertTrue(address->sin_len == sizeof(struct sockaddr_in), "Expecting sockaddr.sin_len to be %zu not %hhu\n", + sizeof(struct sockaddr_in), address->sin_len); +#endif + parcNetwork_SockInet4Address_BuildString(address, composer); + + char *expected = "inet4://127.0.0.1:1234"; + + PARCBuffer *tempBuffer = parcBufferComposer_ProduceBuffer(composer); + char *actual = parcBuffer_ToString(tempBuffer); + parcBuffer_Release(&tempBuffer); + + assertTrue(strcmp(expected, actual) == 0, "Expected '%s', actual '%s'", expected, actual); + + parcMemory_Deallocate((void **) &actual); + parcMemory_Deallocate((void **) &address); + parcBufferComposer_Release(&composer); +} + +LONGBOW_TEST_CASE(Global, parcNetwork_SockInet6Address_BuildString) +{ + struct sockaddr_in6 *address = parcNetwork_SockInet6Address("2001:720:1500:1::a100", 1234, 0, 1); +#if defined(SIN6_LEN) + assertTrue(address->sin6_len == sizeof(struct sockaddr_in6), "Expecting sockaddr.sin6_len to be %zu not %hhu\n", + sizeof(struct sockaddr_in6), address->sin6_len); +#endif + + PARCBufferComposer *composer = parcBufferComposer_Create(); + parcNetwork_SockInet6Address_BuildString(address, composer); + + char *expected = "inet6://[2001:720:1500:1::a100%1]:1234"; + + PARCBuffer *tempBuffer = parcBufferComposer_ProduceBuffer(composer); + char *actual = parcBuffer_ToString(tempBuffer); + parcBuffer_Release(&tempBuffer); + + assertTrue(strcmp(expected, actual) == 0, "Expected '%s', actual '%s'", expected, actual); + + parcMemory_Deallocate((void **) &actual); + parcMemory_Deallocate((void **) &address); + parcBufferComposer_Release(&composer); +} + +LONGBOW_TEST_CASE(Global, parcNetwork_LinkAddress_BuildString_dashes) +{ + char *expected = "link://01-23-45-67-89-ab"; + + PARCBuffer *address = parcNetwork_ParseLinkAddress(expected); + + PARCBufferComposer *composer = parcBufferComposer_Create(); + + parcNetwork_LinkAddress_BuildString((unsigned char *) parcBuffer_Overlay(address, 0), parcBuffer_Remaining(address), composer); + + PARCBuffer *tempBuffer = parcBufferComposer_ProduceBuffer(composer); + char *actual = parcBuffer_ToString(tempBuffer); + parcBuffer_Release(&tempBuffer); + + assertTrue(strcmp(expected, actual) == 0, + "Expected '%s', actual '%s'", expected, actual); + + parcMemory_Deallocate((void **) &actual); + parcBufferComposer_Release(&composer); + parcBuffer_Release(&address); +} + +LONGBOW_TEST_CASE(Global, parcNetwork_LinkAddress_BuildString_colons) +{ + char *expected = "link://01-23-45-67-89-ab"; + + PARCBuffer *address = parcNetwork_ParseLinkAddress("link://01:23:45:67:89:ab"); + + PARCBufferComposer *composer = parcBufferComposer_Create(); + parcNetwork_LinkAddress_BuildString((unsigned char *) parcBuffer_Overlay(address, 0), parcBuffer_Remaining(address), composer); + + PARCBuffer *tempBuffer = parcBufferComposer_ProduceBuffer(composer); + char *actual = parcBuffer_ToString(tempBuffer); + parcBuffer_Release(&tempBuffer); + + assertTrue(strcmp(expected, actual) == 0, "Expected '%s', actual '%s'", expected, actual); + + parcMemory_Deallocate((void **) &actual); + parcBufferComposer_Release(&composer); + parcBuffer_Release(&address); +} + +LONGBOW_TEST_CASE(Global, parcNetwork_LinkAddress_Parse_dashes) +{ + char *expected = "link://01-23-45-67-89-ab"; + PARCBuffer *address = parcNetwork_ParseLinkAddress(expected); + parcBuffer_Flip(address); + + PARCBuffer *e = parcBuffer_Wrap((uint8_t []) { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }, 6, 0, 6); + + parcBuffer_SetPosition(address, 0); + parcBuffer_SetLimit(address, 6); + + parcBuffer_SetPosition(e, 0); + parcBuffer_SetLimit(e, 6); + + assertTrue(parcBuffer_Equals(address, e), + "Expected result failed."); + + parcBuffer_Release(&e); + parcBuffer_Release(&address); +} + +LONGBOW_TEST_CASE(Global, parcNetwork_LinkAddress_Parse_colons) +{ + char *expected = "link://01:23:45:67:89:ab"; + PARCBuffer *address = parcNetwork_ParseLinkAddress(expected); + + PARCBuffer *e = parcBuffer_Wrap((uint8_t []) { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }, 6, 0, 6); + + parcBuffer_SetPosition(address, 0); + parcBuffer_SetPosition(e, 0); + parcBuffer_SetLimit(address, 6); + parcBuffer_SetLimit(e, 6); + + assertTrue(parcBuffer_Equals(address, e), + "Expected result failed."); + + parcBuffer_Release(&e); + parcBuffer_Release(&address); +} + +LONGBOW_TEST_CASE(Global, parcNetwork_LinkAddress_Parse_dots) +{ + char *expected = "link://0123.4567.89ab"; + PARCBuffer *address = parcNetwork_ParseLinkAddress(expected); + + PARCBuffer *e = parcBuffer_Wrap((uint8_t []) { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }, 6, 0, 6); + + parcBuffer_SetPosition(address, 0); + parcBuffer_SetPosition(e, 0); + parcBuffer_SetLimit(address, 6); + parcBuffer_SetLimit(e, 6); + + assertTrue(parcBuffer_Equals(address, e), + "Expected result failed."); + + parcBuffer_Release(&e); + parcBuffer_Release(&address); +} + +LONGBOW_TEST_CASE_EXPECTS(Global, parcNetwork_ParseLinkAddress_BadScheme, .event = &LongBowTrapIllegalValue) +{ + char *expected = "asdf://"; + parcNetwork_ParseLinkAddress(expected); +} + +LONGBOW_TEST_CASE_EXPECTS(Global, parcNetwork_LinkAddress_Parse_BadLink, .event = &LongBowTrapIllegalValue) +{ + char *expected = "link://"; + parcNetwork_ParseLinkAddress(expected); + printf("Hello\n"); +} + +LONGBOW_TEST_CASE_EXPECTS(Global, parcNetwork_LinkAddress_Parse_BadSpecification, .event = &LongBowTrapIllegalValue) +{ + char *expected = "link://a"; + parcNetwork_ParseLinkAddress(expected); +} + +LONGBOW_TEST_CASE_EXPECTS(Global, parcNetwork_LinkAddress_Parse_BadMixOfDashesAndDots, .event = &LongBowTrapIllegalValue) +{ + char *expected = "link://01-23-45.6789ab"; + parcNetwork_ParseLinkAddress(expected); +} + +LONGBOW_TEST_CASE_EXPECTS(Global, parcNetwork_LinkAddress_Parse_BadMixOfDotsAndDashes, .event = &LongBowTrapIllegalValue) +{ + char *expected = "link://012345.67-89-ab"; + parcNetwork_ParseLinkAddress(expected); +} + +LONGBOW_TEST_CASE(Global, parseMAC48Address) +{ + PARCBuffer *expected = parcBuffer_Wrap((uint8_t []) { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }, 6, 0, 6); + + PARCBuffer *buffer = parcBuffer_Allocate(7); + bool actual = parcNetwork_ParseMAC48Address("01-23-45-67-89-ab", buffer); + assertTrue(actual, "Expected parcNetwork_ParseMAC48Address() to return true"); + + parcBuffer_Flip(buffer); + + assertTrue(parcBuffer_Equals(expected, buffer), "Expected buffer contents failed."); + + parcBuffer_Release(&expected); + parcBuffer_Release(&buffer); +} + +LONGBOW_TEST_CASE(Global, parcNetwork_ParseMAC48Address_Colons) +{ + PARCBuffer *expected = parcBuffer_Wrap((uint8_t []) { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }, 6, 0, 6); + + PARCBuffer *buffer = parcBuffer_Allocate(7); + bool actual = parcNetwork_ParseMAC48Address("01:23:45:67:89:ab", buffer); + assertTrue(actual, "Expected parcNetwork_ParseMAC48Address() to return true"); + parcBuffer_Flip(buffer); + + assertTrue(parcBuffer_Equals(expected, buffer), "Expected buffer contents failed."); + + parcBuffer_Release(&expected); + parcBuffer_Release(&buffer); +} + +LONGBOW_TEST_CASE(Global, parcNetwork_ParseMAC48Address_Colons_TooShort) +{ + PARCBuffer *expected = parcBuffer_Wrap((uint8_t []) { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }, 6, 0, 6); + + PARCBuffer *buffer = parcBuffer_Allocate(7); + bool actual = parcNetwork_ParseMAC48Address("01:23:45:67:89", buffer); + assertFalse(actual, "Expected parcNetwork_ParseMAC48Address() to return false"); + assertTrue(parcBuffer_Position(buffer) == 0, "Expected buffer to be unmodified."); + + parcBuffer_Release(&expected); + parcBuffer_Release(&buffer); +} + +LONGBOW_TEST_CASE(Global, parcNetwork_ParseMAC48Address_Colons_Garbage) +{ + PARCBuffer *expected = parcBuffer_Wrap((uint8_t []) { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }, 6, 0, 6); + + PARCBuffer *buffer = parcBuffer_Allocate(7); + bool actual = parcNetwork_ParseMAC48Address("0x:23:45:67:89:ab", buffer); + assertFalse(actual, "Expected parcNetwork_ParseMAC48Address() to return false"); + assertTrue(parcBuffer_Position(buffer) == 0, "Expected the PARCBuffer to be unchanged."); + + parcBuffer_Release(&expected); + parcBuffer_Release(&buffer); +} + +LONGBOW_TEST_CASE(Global, parcNetwork_ParseMAC48Address) +{ + PARCBuffer *expected = parcBuffer_Wrap((uint8_t []) { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }, 6, 0, 6); + + PARCBuffer *buffer = parcBuffer_Allocate(7); + bool actual = parcNetwork_ParseMAC48Address("0123.4567.89ab", buffer); + assertTrue(actual, "Expected _parseLinkAddressDot() to return true"); + parcBuffer_Flip(buffer); + + assertTrue(parcBuffer_Equals(expected, buffer), "Expected buffer contents failed."); + + parcBuffer_Release(&expected); + parcBuffer_Release(&buffer); +} + +LONGBOW_TEST_CASE(Global, parcNetwork_ParseMAC48Address_TooShort) +{ + PARCBuffer *expected = parcBuffer_Wrap((uint8_t []) { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }, 6, 0, 6); + + PARCBuffer *buffer = parcBuffer_Allocate(7); + bool actual = parcNetwork_ParseMAC48Address("0123.4567", buffer); + assertFalse(actual, "Expected parcNetwork_ParseMAC48Address() to return false"); + assertTrue(parcBuffer_Position(buffer) == 0, "Expected the PARCBuffer to be unchanged."); + + parcBuffer_Release(&expected); + parcBuffer_Release(&buffer); +} + +LONGBOW_TEST_CASE(Global, parcNetwork_ParseInet4Address) +{ + struct sockaddr_in *address = parcNetwork_SockInet4Address("127.0.0.1", 1234); + + PARCBufferComposer *composer = parcNetwork_SockInet4Address_BuildString(address, parcBufferComposer_Create()); + + PARCBuffer *tempBuffer = parcBufferComposer_ProduceBuffer(composer); + char *addressURI = parcBuffer_ToString(tempBuffer); + parcBuffer_Release(&tempBuffer); + + struct sockaddr_in *actual = parcNetwork_ParseInet4Address(addressURI); + + assertTrue(parcNetwork_Inet4Equals(address, actual), + "Expected Addresses are not equal"); + + parcMemory_Deallocate((void **) &actual); + parcMemory_Deallocate((void **) &addressURI); + parcBufferComposer_Release(&composer); + parcMemory_Deallocate((void **) &address); +} + +LONGBOW_TEST_CASE(Global, parcNetwork_Inet4Equals) +{ + struct sockaddr_in *x = parcNetwork_SockInet4Address("127.0.0.1", 1234); + struct sockaddr_in *y = parcNetwork_SockInet4Address("127.0.0.1", 1234); + struct sockaddr_in *z = parcNetwork_SockInet4Address("127.0.0.1", 1234); + struct sockaddr_in *u1 = parcNetwork_SockInet4Address("127.0.0.2", 1234); + struct sockaddr_in *u2 = parcNetwork_SockInet4Address("127.0.0.1", 4567); + + parcObjectTesting_AssertEqualsFunction(parcNetwork_Inet4Equals, x, y, z, u1, u2); + + parcMemory_Deallocate((void **) &x); + parcMemory_Deallocate((void **) &y); + parcMemory_Deallocate((void **) &z); + parcMemory_Deallocate((void **) &u1); + parcMemory_Deallocate((void **) &u2); +} + +LONGBOW_TEST_CASE(Global, parcNetwork_SockAddress_ipv4) +{ + const char *ipv4 = "1.1.1.1"; + unsigned short port = 5959; + + struct sockaddr_in truth = { + .sin_family = PF_INET, + .sin_port = htons(port), + .sin_addr.s_addr = htonl(0x01010101) + }; + + struct sockaddr_in *test = (struct sockaddr_in *) parcNetwork_SockAddress(ipv4, port); + assertNotNull(test, "Got null address for %s port %u", ipv4, port); + assertTrue(truth.sin_family == test->sin_family, "wrong family, expected %d got %d", truth.sin_family, test->sin_family); + assertTrue(truth.sin_port == test->sin_port, "wrong port, expected %u got %u", truth.sin_port, test->sin_port); + + assertTrue(memcmp(&truth.sin_addr, &test->sin_addr, sizeof(struct in_addr)) == 0, "struct in_addr did not compare"); + parcMemory_Deallocate((void **) &test); +} + +LONGBOW_TEST_CASE(Global, parcNetwork_SockAddress_ipv6) +{ + const char *ipv6 = "fe80::aa20:66ff:fe00:314a"; + uint8_t truth_addr[16] = { 0xfe, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \ + 0xaa, 0x20, 0x66, 0xff, 0xfe, 0x00, 0x31, 0x4a }; + + unsigned short port = 5959; + + struct sockaddr_in6 truth = { + .sin6_family = PF_INET6, + .sin6_port = htons(port) + }; + + memcpy(&truth.sin6_addr, truth_addr, sizeof(truth.sin6_addr)); + + + struct sockaddr_in6 *test = (struct sockaddr_in6 *) parcNetwork_SockAddress(ipv6, port); + if (test == NULL) { + testSkip("IPv6 is not supported in the runtime environment."); + } + assertTrue(truth.sin6_family == test->sin6_family, "wrong family, expected %d got %d", truth.sin6_family, test->sin6_family); + assertTrue(truth.sin6_port == test->sin6_port, "wrong port, expected %u got %u", truth.sin6_port, test->sin6_port); + + assertTrue(memcmp(&truth.sin6_addr, &test->sin6_addr, sizeof(struct in6_addr)) == 0, "struct in_addr did not compare"); + parcMemory_Deallocate((void **) &test); +} + +LONGBOW_TEST_CASE(Global, parcNetwork_SockAddress_hostname) +{ + const char *name = "localhost"; + unsigned short port = 5959; + + struct sockaddr *test = parcNetwork_SockAddress(name, port); + assertNotNull(test, "Got null looking up '%s'", name); + parcMemory_Deallocate((void **) &test); +} + +LONGBOW_TEST_CASE(Global, parcNetwork_IsSocketLocal_PF_LOCAL) +{ + struct sockaddr_un name; + name.sun_family = PF_LOCAL; + + bool isLocal = parcNetwork_IsSocketLocal((struct sockaddr *) &name); + assertTrue(isLocal, "PF_LOCAL address did not return as local"); +} + +LONGBOW_TEST_CASE(Global, parcNetwork_IsSocketLocal_PF_IPX) +{ + struct sockaddr_un name; + name.sun_family = PF_IPX; + + bool isLocal = parcNetwork_IsSocketLocal((struct sockaddr *) &name); + assertFalse(isLocal, "Expected parcNetwork_IsSocketLocal(PF_PUP) to return false"); +} + +LONGBOW_TEST_CASE(Global, parcNetwork_IsSocketLocal_PF_INET4) +{ + struct sockaddr *s = parcNetwork_SockAddress("127.1.1.1", 5900); + bool isLoopback = parcNetwork_IsSocketLocal(s); + assertTrue(isLoopback, "127.1.1.1 should be called loopback"); + parcMemory_Deallocate((void **) &s); +} + +LONGBOW_TEST_CASE(Global, parcNetwork_IsSocketLocal_PF_INET6) +{ + struct sockaddr *s = parcNetwork_SockAddress("::1", 5900); + bool isLoopback = parcNetwork_IsSocketLocal(s); + assertTrue(isLoopback, "::1 should be called loopback"); + parcMemory_Deallocate((void **) &s); +} + + +// ======================================================================= + +LONGBOW_TEST_FIXTURE(Local) +{ + LONGBOW_RUN_TEST_CASE(Local, parcNetwork_IsInet6Local_True); + LONGBOW_RUN_TEST_CASE(Local, parcNetwork_IsInet6Local_False); + LONGBOW_RUN_TEST_CASE(Local, parcNetwork_IsInet4Local_True); + LONGBOW_RUN_TEST_CASE(Local, parcNetwork_IsInet4Local_False); + + LONGBOW_RUN_TEST_CASE(Local, _parseMAC48AddressDashOrColon); + LONGBOW_RUN_TEST_CASE(Local, _parseMAC48AddressDashOrColon_Colons); + LONGBOW_RUN_TEST_CASE(Local, _parseMAC48AddressDot); + LONGBOW_RUN_TEST_CASE(Local, _parseMAC48AddressDot_TooShort); + LONGBOW_RUN_TEST_CASE(Local, _parseMAC48AddressDashOrColon_Colons_TooShort); + LONGBOW_RUN_TEST_CASE(Local, _parseMAC48AddressDashOrColon_Colons_Garbage); +} + +LONGBOW_TEST_FIXTURE_SETUP(Local) +{ + return LONGBOW_STATUS_SUCCEEDED; +} + +LONGBOW_TEST_FIXTURE_TEARDOWN(Local) +{ + uint32_t outstandingAllocations = parcSafeMemory_ReportAllocation(STDERR_FILENO); + if (outstandingAllocations != 0) { + printf("%s leaks memory by %d allocations\n", longBowTestCase_GetName(testCase), outstandingAllocations); + return LONGBOW_STATUS_MEMORYLEAK; + } + return LONGBOW_STATUS_SUCCEEDED; +} + +LONGBOW_TEST_CASE(Local, parcNetwork_IsInet6Local_True) +{ + struct sockaddr *s = parcNetwork_SockAddress("::1", 5900); + + bool isLoopback = _isInet6Loopback((struct sockaddr_in6 *) s); + assertTrue(isLoopback, "::1 should be called loopback"); + parcMemory_Deallocate((void **) &s); +} + +LONGBOW_TEST_CASE(Local, parcNetwork_IsInet6Local_False) +{ + struct sockaddr *s = parcNetwork_SockAddress("fe80::aa20:66ff:fe00:1", 5900); + + bool isLoopback = _isInet6Loopback((struct sockaddr_in6 *) s); + assertFalse(isLoopback, "fe80::aa20:66ff:fe00:1 should not be called loopback"); + parcMemory_Deallocate((void **) &s); +} + +LONGBOW_TEST_CASE(Local, parcNetwork_IsInet4Local_True) +{ + struct sockaddr *s = parcNetwork_SockAddress("127.1.1.1", 5900); + + bool isLoopback = _isInet4Loopback((struct sockaddr_in *) s); + assertTrue(isLoopback, "127.1.1.1 should be called loopback"); + parcMemory_Deallocate((void **) &s); +} + +LONGBOW_TEST_CASE(Local, parcNetwork_IsInet4Local_False) +{ + struct sockaddr *s = parcNetwork_SockAddress("13.1.1.1", 5900); + + bool isLoopback = _isInet4Loopback((struct sockaddr_in *) s); + assertFalse(isLoopback, "13.1.1.1 should not be called loopback"); + parcMemory_Deallocate((void **) &s); +} + +LONGBOW_TEST_CASE(Local, _parseMAC48AddressDashOrColon) +{ + PARCBuffer *expected = parcBuffer_Wrap((uint8_t []) { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }, 6, 0, 6); + + PARCBuffer *buffer = parcBuffer_Allocate(7); + PARCBuffer *actual = _parseMAC48AddressDashOrColon("01-23-45-67-89-ab", buffer); + assertNotNull(actual, "Expected _parseLinkAddressDashOrColon() to return non-NULL value"); + parcBuffer_Flip(actual); + + assertTrue(parcBuffer_Equals(expected, actual), "Expected buffer contents failed."); + + parcBuffer_Release(&expected); + parcBuffer_Release(&buffer); +} + +LONGBOW_TEST_CASE(Local, _parseMAC48AddressDashOrColon_Colons) +{ + PARCBuffer *expected = parcBuffer_Wrap((uint8_t []) { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }, 6, 0, 6); + + PARCBuffer *buffer = parcBuffer_Allocate(7); + PARCBuffer *actual = _parseMAC48AddressDashOrColon("01:23:45:67:89:ab", buffer); + assertNotNull(actual, "Expected _parseLinkAddressDashOrColon() to return non-NULL value"); + parcBuffer_Flip(actual); + + assertTrue(parcBuffer_Equals(expected, actual), "Expected buffer contents failed."); + + parcBuffer_Release(&expected); + parcBuffer_Release(&buffer); +} + +LONGBOW_TEST_CASE(Local, _parseMAC48AddressDashOrColon_Colons_TooShort) +{ + PARCBuffer *expected = parcBuffer_Wrap((uint8_t []) { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }, 6, 0, 6); + + PARCBuffer *buffer = parcBuffer_Allocate(7); + PARCBuffer *actual = _parseMAC48AddressDashOrColon("01:23:45:67:89", buffer); + assertNull(actual, "Expected _parseLinkAddressDashOrColon() to return NULL value"); + + parcBuffer_Release(&expected); + parcBuffer_Release(&buffer); +} + +LONGBOW_TEST_CASE(Local, _parseMAC48AddressDashOrColon_Colons_Garbage) +{ + PARCBuffer *expected = parcBuffer_Wrap((uint8_t []) { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }, 6, 0, 6); + + PARCBuffer *buffer = parcBuffer_Allocate(7); + PARCBuffer *actual = _parseMAC48AddressDashOrColon("0x:23:45:67:89:ab", buffer); + assertNull(actual, "Expected _parseLinkAddressDashOrColon() to return NULL value"); + assertTrue(parcBuffer_Position(buffer) == 0, "Expected the PARCBuffer to be unchanged."); + + parcBuffer_Release(&expected); + parcBuffer_Release(&buffer); +} + +LONGBOW_TEST_CASE(Local, _parseMAC48AddressDot) +{ + PARCBuffer *expected = parcBuffer_Wrap((uint8_t []) { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }, 6, 0, 6); + + PARCBuffer *buffer = parcBuffer_Allocate(7); + PARCBuffer *actual = _parseMAC48AddressDot("0123.4567.89ab", buffer); + assertNotNull(actual, "Expected _parseLinkAddressDot() to return non-NULL value"); + parcBuffer_Flip(actual); + + assertTrue(parcBuffer_Equals(expected, actual), "Expected buffer contents failed."); + + parcBuffer_Release(&expected); + parcBuffer_Release(&buffer); +} + +LONGBOW_TEST_CASE(Local, _parseMAC48AddressDot_TooShort) +{ + PARCBuffer *expected = parcBuffer_Wrap((uint8_t []) { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }, 6, 0, 6); + + PARCBuffer *buffer = parcBuffer_Allocate(7); + PARCBuffer *actual = _parseMAC48AddressDot("0123.4567", buffer); + assertNull(actual, "Expected _parseLinkAddressDot() to return NULL value"); + + parcBuffer_Release(&expected); + parcBuffer_Release(&buffer); +} + +int +main(int argc, char *argv[argc]) +{ + LongBowRunner *testRunner = LONGBOW_TEST_RUNNER_CREATE(parc_Networking); + int exitStatus = LONGBOW_TEST_MAIN(argc, argv, testRunner); + longBowTestRunner_Destroy(&testRunner); + exit(exitStatus); +} |