/* * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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 #include "qpid/types/Variant.h" #include "qpid/amqp_0_10/Codecs.h" #include "unit_test.h" using namespace qpid::types; using namespace qpid::amqp_0_10; namespace qpid { namespace tests { QPID_AUTO_TEST_SUITE(VariantSuite) QPID_AUTO_TEST_CASE(testConversions) { Variant value; //string to float/double value = "1.5"; BOOST_CHECK_EQUAL((float) 1.5, value.asFloat()); BOOST_CHECK_EQUAL((double) 1.5, value.asDouble()); //float to string or double value = 1.5f; BOOST_CHECK_EQUAL((float) 1.5, value.asFloat()); BOOST_CHECK_EQUAL((double) 1.5, value.asDouble()); BOOST_CHECK_EQUAL(std::string("1.5"), value.asString()); //double to string (conversion to float not valid) value = 1.5; BOOST_CHECK_THROW(value.asFloat(), InvalidConversion); BOOST_CHECK_EQUAL((double) 1.5, value.asDouble()); BOOST_CHECK_EQUAL(std::string("1.5"), value.asString()); //uint8 to larger unsigned ints and string value = (uint8_t) 7; BOOST_CHECK_EQUAL((uint8_t) 7, value.asUint8()); BOOST_CHECK_EQUAL((uint16_t) 7, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 7, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 7, value.asUint64()); BOOST_CHECK_EQUAL(std::string("7"), value.asString()); value = (uint16_t) 8; BOOST_CHECK_EQUAL(std::string("8"), value.asString()); value = (uint32_t) 9; BOOST_CHECK_EQUAL(std::string("9"), value.asString()); //uint32 to larger unsigned ints and string value = (uint32_t) 9999999; BOOST_CHECK_EQUAL((uint32_t) 9999999, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 9999999, value.asUint64()); BOOST_CHECK_EQUAL(std::string("9999999"), value.asString()); BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_THROW(value.asUint16(), InvalidConversion); value = "true"; BOOST_CHECK(value.asBool()); value = "false"; BOOST_CHECK(!value.asBool()); value = "1"; BOOST_CHECK(value.asBool()); value = "0"; BOOST_CHECK(!value.asBool()); value = "other"; BOOST_CHECK_THROW(value.asBool(), InvalidConversion); } QPID_AUTO_TEST_CASE(testConversionsFromString) { Variant value; value = "5"; BOOST_CHECK_EQUAL(5, value.asInt16()); BOOST_CHECK_EQUAL(5u, value.asUint16()); value = "-5"; BOOST_CHECK_EQUAL(-5, value.asInt16()); BOOST_CHECK_THROW(value.asUint16(), InvalidConversion); value = "18446744073709551615"; BOOST_CHECK_EQUAL(18446744073709551615ull, value.asUint64()); BOOST_CHECK_THROW(value.asInt64(), InvalidConversion); value = "9223372036854775808"; BOOST_CHECK_EQUAL(9223372036854775808ull, value.asUint64()); BOOST_CHECK_THROW(value.asInt64(), InvalidConversion); value = "-9223372036854775809"; BOOST_CHECK_THROW(value.asUint64(), InvalidConversion); BOOST_CHECK_THROW(value.asInt64(), InvalidConversion); value = "2147483648"; BOOST_CHECK_EQUAL(2147483648ul, value.asUint32()); BOOST_CHECK_THROW(value.asInt32(), InvalidConversion); value = "-2147483649"; BOOST_CHECK_THROW(value.asUint32(), InvalidConversion); BOOST_CHECK_THROW(value.asInt32(), InvalidConversion); value = "32768"; BOOST_CHECK_EQUAL(32768u, value.asUint16()); BOOST_CHECK_THROW(value.asInt16(), InvalidConversion); value = "-32769"; BOOST_CHECK_THROW(value.asUint16(), InvalidConversion); BOOST_CHECK_THROW(value.asInt16(), InvalidConversion); value = "-2.5"; BOOST_CHECK_EQUAL(-2.5, value.asFloat()); value = "-0.875432e10"; BOOST_CHECK_EQUAL(-0.875432e10, value.asDouble()); value = "-0"; BOOST_CHECK_EQUAL(0, value.asInt16()); BOOST_CHECK_EQUAL(0u, value.asUint16()); value = "-000"; BOOST_CHECK_EQUAL(0, value.asInt16()); BOOST_CHECK_EQUAL(0u, value.asUint16()); value = "-0010"; BOOST_CHECK_EQUAL(-10, value.asInt16()); BOOST_CHECK_THROW(value.asUint16(), InvalidConversion); } QPID_AUTO_TEST_CASE(testSizeConversionsUint) { Variant value; //uint8 (in 7 bits) to other uints, ints value = (uint8_t) 7; BOOST_CHECK_EQUAL((uint8_t) 7, value.asUint8()); BOOST_CHECK_EQUAL((uint16_t) 7, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 7, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 7, value.asUint64()); BOOST_CHECK_EQUAL((int8_t) 7, value.asInt8()); BOOST_CHECK_EQUAL((int16_t) 7, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) 7, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 7, value.asInt64()); //uint8 (in 8 bits) to other uints, ints value = (uint8_t) 200; BOOST_CHECK_EQUAL((uint8_t) 200, value.asUint8()); BOOST_CHECK_EQUAL((uint16_t) 200, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 200, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 200, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_EQUAL((int16_t) 200, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) 200, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 200, value.asInt64()); //uint16 (in 7 bits) to other uints, ints value = (uint16_t) 120; BOOST_CHECK_EQUAL((uint8_t) 120, value.asUint8()); BOOST_CHECK_EQUAL((uint16_t) 120, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 120, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 120, value.asUint64()); BOOST_CHECK_EQUAL((int8_t) 120, value.asInt8()); BOOST_CHECK_EQUAL((int16_t) 120, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) 120, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 120, value.asInt64()); //uint16 (more than 7 bits) to other uints, ints value = (uint16_t) 240; BOOST_CHECK_EQUAL((uint8_t) 240, value.asUint8()); BOOST_CHECK_EQUAL((uint16_t) 240, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 240, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 240, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_EQUAL((int16_t) 240, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) 240, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 240, value.asInt64()); //uint16 (more than 8 bits) to other uints, ints value = (uint16_t) 1000; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_EQUAL((uint16_t) 1000, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 1000, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 1000, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_EQUAL((int16_t) 1000, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) 1000, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 1000, value.asInt64()); //uint16 (more than 15 bits) to other uints, ints value = (uint16_t) 32770; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_EQUAL((uint16_t) 32770, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 32770, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 32770, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_THROW(value.asInt16(), InvalidConversion); BOOST_CHECK_EQUAL((int32_t) 32770, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 32770, value.asInt64()); //uint32 (in 7 bits) to other uints, ints value = (uint32_t) 120; BOOST_CHECK_EQUAL((uint8_t) 120, value.asUint8()); BOOST_CHECK_EQUAL((uint16_t) 120, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 120, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 120, value.asUint64()); BOOST_CHECK_EQUAL((int8_t) 120, value.asInt8()); BOOST_CHECK_EQUAL((int16_t) 120, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) 120, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 120, value.asInt64()); //uint32 (more than 7 bits) to other uints, ints value = (uint32_t) 240; BOOST_CHECK_EQUAL((uint8_t) 240, value.asUint8()); BOOST_CHECK_EQUAL((uint16_t) 240, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 240, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 240, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_EQUAL((int16_t) 240, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) 240, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 240, value.asInt64()); //uint32 (more than 8 bits) to other uints, ints value = (uint32_t) 1000; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_EQUAL((uint16_t) 1000, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 1000, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 1000, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_EQUAL((int16_t) 1000, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) 1000, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 1000, value.asInt64()); //uint32 (more than 15 bits) to other uints, ints value = (uint32_t) 32770; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_EQUAL((uint16_t) 32770, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 32770, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 32770, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_THROW(value.asInt16(), InvalidConversion); BOOST_CHECK_EQUAL((int32_t) 32770, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 32770, value.asInt64()); //uint32 (more than 16 bits) to other uints, ints value = (uint32_t) 66000; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_THROW(value.asUint16(), InvalidConversion); BOOST_CHECK_EQUAL((uint32_t) 66000, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 66000, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_THROW(value.asInt16(), InvalidConversion); BOOST_CHECK_EQUAL((int32_t) 66000, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 66000, value.asInt64()); //uint64 (in 7 bits) to other uints, ints value = (uint64_t) 120; BOOST_CHECK_EQUAL((uint8_t) 120, value.asUint8()); BOOST_CHECK_EQUAL((uint16_t) 120, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 120, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 120, value.asUint64()); BOOST_CHECK_EQUAL((int8_t) 120, value.asInt8()); BOOST_CHECK_EQUAL((int16_t) 120, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) 120, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 120, value.asInt64()); //uint64 (more than 7 bits) to other uints, ints value = (uint64_t) 240; BOOST_CHECK_EQUAL((uint8_t) 240, value.asUint8()); BOOST_CHECK_EQUAL((uint16_t) 240, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 240, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 240, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_EQUAL((int16_t) 240, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) 240, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 240, value.asInt64()); //uint64 (more than 8 bits) to other uints, ints value = (uint64_t) 1000; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_EQUAL((uint16_t) 1000, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 1000, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 1000, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_EQUAL((int16_t) 1000, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) 1000, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 1000, value.asInt64()); //uint64 (more than 15 bits) to other uints, ints value = (uint64_t) 32770; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_EQUAL((uint16_t) 32770, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 32770, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 32770, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_THROW(value.asInt16(), InvalidConversion); BOOST_CHECK_EQUAL((int32_t) 32770, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 32770, value.asInt64()); //uint64 (more than 16 bits) to other uints, ints value = (uint64_t) 66000; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_THROW(value.asUint16(), InvalidConversion); BOOST_CHECK_EQUAL((uint32_t) 66000, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 66000, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_THROW(value.asInt16(), InvalidConversion); BOOST_CHECK_EQUAL((int32_t) 66000, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 66000, value.asInt64()); //uint64 (more than 31 bits) to other uints, ints value = (uint64_t) 3000000000ul; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_THROW(value.asUint16(), InvalidConversion); BOOST_CHECK_EQUAL((uint32_t) 3000000000ul, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 3000000000ul, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_THROW(value.asInt16(), InvalidConversion); BOOST_CHECK_THROW(value.asInt32(), InvalidConversion); BOOST_CHECK_EQUAL((int64_t) 3000000000ul, value.asInt64()); //uint64 (more than 32 bits) to other uints, ints value = (uint64_t) 7000000000ull; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_THROW(value.asUint16(), InvalidConversion); BOOST_CHECK_THROW(value.asUint32(), InvalidConversion); BOOST_CHECK_EQUAL((uint64_t) 7000000000ull, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_THROW(value.asInt16(), InvalidConversion); BOOST_CHECK_THROW(value.asInt32(), InvalidConversion); BOOST_CHECK_EQUAL((int64_t) 7000000000ull, value.asInt64()); //uint64 (more than 63 bits) to other uints, ints value = (uint64_t) 0x8000000000000000ull; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_THROW(value.asUint16(), InvalidConversion); BOOST_CHECK_THROW(value.asUint32(), InvalidConversion); BOOST_CHECK_EQUAL((uint64_t) 0x8000000000000000ull, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_THROW(value.asInt16(), InvalidConversion); BOOST_CHECK_THROW(value.asInt32(), InvalidConversion); BOOST_CHECK_THROW(value.asInt64(), InvalidConversion); } QPID_AUTO_TEST_CASE(testSizeConversionsInt) { Variant value; //int8 (positive in 7 bits) value = (int8_t) 100; BOOST_CHECK_EQUAL((uint8_t) 100, value.asUint8()); BOOST_CHECK_EQUAL((uint16_t) 100, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 100, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 100, value.asUint64()); BOOST_CHECK_EQUAL((int8_t) 100, value.asInt8()); BOOST_CHECK_EQUAL((int16_t) 100, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) 100, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 100, value.asInt64()); //int8 (negative) value = (int8_t) -100; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_THROW(value.asUint16(), InvalidConversion); BOOST_CHECK_THROW(value.asUint32(), InvalidConversion); BOOST_CHECK_THROW(value.asUint64(), InvalidConversion); BOOST_CHECK_EQUAL((int8_t) -100, value.asInt8()); BOOST_CHECK_EQUAL((int16_t) -100, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) -100, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) -100, value.asInt64()); //int16 (positive in 7 bits) value = (int16_t) 100; BOOST_CHECK_EQUAL((uint8_t) 100, value.asUint8()); BOOST_CHECK_EQUAL((uint16_t) 100, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 100, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 100, value.asUint64()); BOOST_CHECK_EQUAL((int8_t) 100, value.asInt8()); BOOST_CHECK_EQUAL((int16_t) 100, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) 100, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 100, value.asInt64()); //int16 (positive in 8 bits) value = (int16_t) 200; BOOST_CHECK_EQUAL((uint8_t) 200, value.asUint8()); BOOST_CHECK_EQUAL((uint16_t) 200, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 200, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 200, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_EQUAL((int16_t) 200, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) 200, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 200, value.asInt64()); //int16 (positive in more than 8 bits) value = (int16_t) 1000; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_EQUAL((uint16_t) 1000, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 1000, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 1000, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_EQUAL((int16_t) 1000, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) 1000, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 1000, value.asInt64()); //int16 (negative in 7 bits) value = (int16_t) -100; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_THROW(value.asUint16(), InvalidConversion); BOOST_CHECK_THROW(value.asUint32(), InvalidConversion); BOOST_CHECK_THROW(value.asUint64(), InvalidConversion); BOOST_CHECK_EQUAL((int8_t) -100, value.asInt8()); BOOST_CHECK_EQUAL((int16_t) -100, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) -100, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) -100, value.asInt64()); //int16 (negative in more than 7 bits) value = (int16_t) -1000; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_THROW(value.asUint16(), InvalidConversion); BOOST_CHECK_THROW(value.asUint32(), InvalidConversion); BOOST_CHECK_THROW(value.asUint64(), InvalidConversion); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_EQUAL((int16_t) -1000, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) -1000, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) -1000, value.asInt64()); //int32 (positive in 7 bits) value = (int32_t) 100; BOOST_CHECK_EQUAL((uint8_t) 100, value.asUint8()); BOOST_CHECK_EQUAL((uint16_t) 100, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 100, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 100, value.asUint64()); BOOST_CHECK_EQUAL((int8_t) 100, value.asInt8()); BOOST_CHECK_EQUAL((int16_t) 100, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) 100, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 100, value.asInt64()); //int32 (positive in 8 bits) value = (int32_t) 200; BOOST_CHECK_EQUAL((uint8_t) 200, value.asUint8()); BOOST_CHECK_EQUAL((uint16_t) 200, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 200, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 200, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_EQUAL((int16_t) 200, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) 200, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 200, value.asInt64()); //int32 (positive in more than 8 bits) value = (int32_t) 1000; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_EQUAL((uint16_t) 1000, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 1000, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 1000, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_EQUAL((int16_t) 1000, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) 1000, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 1000, value.asInt64()); //int32 (positive in more than 15 bits) value = (int32_t) 40000; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_EQUAL((uint16_t) 40000, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 40000, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 40000, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_THROW(value.asInt16(), InvalidConversion); BOOST_CHECK_EQUAL((int32_t) 40000, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 40000, value.asInt64()); //int32 (negative in 7 bits) value = (int32_t) -100; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_THROW(value.asUint16(), InvalidConversion); BOOST_CHECK_THROW(value.asUint32(), InvalidConversion); BOOST_CHECK_THROW(value.asUint64(), InvalidConversion); BOOST_CHECK_EQUAL((int8_t) -100, value.asInt8()); BOOST_CHECK_EQUAL((int16_t) -100, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) -100, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) -100, value.asInt64()); //int32 (negative in more than 7 bits) value = (int32_t) -1000; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_THROW(value.asUint16(), InvalidConversion); BOOST_CHECK_THROW(value.asUint32(), InvalidConversion); BOOST_CHECK_THROW(value.asUint64(), InvalidConversion); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_EQUAL((int16_t) -1000, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) -1000, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) -1000, value.asInt64()); //int32 (negative in more than 15 bits) value = (int32_t) -40000; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_THROW(value.asUint16(), InvalidConversion); BOOST_CHECK_THROW(value.asUint32(), InvalidConversion); BOOST_CHECK_THROW(value.asUint64(), InvalidConversion); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_THROW(value.asInt16(), InvalidConversion); BOOST_CHECK_EQUAL((int32_t) -40000, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) -40000, value.asInt64()); //int64 (positive in 7 bits) value = (int64_t) 100; BOOST_CHECK_EQUAL((uint8_t) 100, value.asUint8()); BOOST_CHECK_EQUAL((uint16_t) 100, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 100, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 100, value.asUint64()); BOOST_CHECK_EQUAL((int8_t) 100, value.asInt8()); BOOST_CHECK_EQUAL((int16_t) 100, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) 100, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 100, value.asInt64()); //int64 (positive in 8 bits) value = (int64_t) 200; BOOST_CHECK_EQUAL((uint8_t) 200, value.asUint8()); BOOST_CHECK_EQUAL((uint16_t) 200, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 200, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 200, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_EQUAL((int16_t) 200, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) 200, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 200, value.asInt64()); //int64 (positive in more than 8 bits) value = (int64_t) 1000; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_EQUAL((uint16_t) 1000, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 1000, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 1000, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_EQUAL((int16_t) 1000, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) 1000, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 1000, value.asInt64()); //int64 (positive in more than 15 bits) value = (int64_t) 40000; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_EQUAL((uint16_t) 40000, value.asUint16()); BOOST_CHECK_EQUAL((uint32_t) 40000, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 40000, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_THROW(value.asInt16(), InvalidConversion); BOOST_CHECK_EQUAL((int32_t) 40000, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) 40000, value.asInt64()); //int64 (positive in more than 31 bits) value = (int64_t) 3000000000ll; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_THROW(value.asUint16(), InvalidConversion); BOOST_CHECK_EQUAL((uint32_t) 3000000000ll, value.asUint32()); BOOST_CHECK_EQUAL((uint64_t) 3000000000ll, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_THROW(value.asInt16(), InvalidConversion); BOOST_CHECK_THROW(value.asInt32(), InvalidConversion); BOOST_CHECK_EQUAL((int64_t) 3000000000ll, value.asInt64()); //int64 (positive in more than 32 bits) value = (int64_t) 5000000000ll; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_THROW(value.asUint16(), InvalidConversion); BOOST_CHECK_THROW(value.asUint32(), InvalidConversion); BOOST_CHECK_EQUAL((uint64_t) 5000000000ll, value.asUint64()); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_THROW(value.asInt16(), InvalidConversion); BOOST_CHECK_THROW(value.asInt32(), InvalidConversion); BOOST_CHECK_EQUAL((int64_t) 5000000000ll, value.asInt64()); //int64 (negative in 7 bits) value = (int64_t) -100; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_THROW(value.asUint16(), InvalidConversion); BOOST_CHECK_THROW(value.asUint32(), InvalidConversion); BOOST_CHECK_THROW(value.asUint64(), InvalidConversion); BOOST_CHECK_EQUAL((int8_t) -100, value.asInt8()); BOOST_CHECK_EQUAL((int16_t) -100, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) -100, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) -100, value.asInt64()); //int64 (negative in more than 7 bits) value = (int64_t) -1000; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_THROW(value.asUint16(), InvalidConversion); BOOST_CHECK_THROW(value.asUint32(), InvalidConversion); BOOST_CHECK_THROW(value.asUint64(), InvalidConversion); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_EQUAL((int16_t) -1000, value.asInt16()); BOOST_CHECK_EQUAL((int32_t) -1000, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) -1000, value.asInt64()); //int64 (negative in more than 15 bits) value = (int64_t) -40000; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_THROW(value.asUint16(), InvalidConversion); BOOST_CHECK_THROW(value.asUint32(), InvalidConversion); BOOST_CHECK_THROW(value.asUint64(), InvalidConversion); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_THROW(value.asInt16(), InvalidConversion); BOOST_CHECK_EQUAL((int32_t) -40000, value.asInt32()); BOOST_CHECK_EQUAL((int64_t) -40000, value.asInt64()); //int64 (negative in more than 31 bits) value = (int64_t) -3000000000ll; BOOST_CHECK_THROW(value.asUint8(), InvalidConversion); BOOST_CHECK_THROW(value.asUint16(), InvalidConversion); BOOST_CHECK_THROW(value.asUint32(), InvalidConversion); BOOST_CHECK_THROW(value.asUint64(), InvalidConversion); BOOST_CHECK_THROW(value.asInt8(), InvalidConversion); BOOST_CHECK_THROW(value.asInt16(), InvalidConversion); BOOST_CHECK_THROW(value.asInt32(), InvalidConversion); BOOST_CHECK_EQUAL((int64_t) -3000000000ll, value.asInt64()); } QPID_AUTO_TEST_CASE(testAssignment) { Variant value("abc"); Variant other = value; BOOST_CHECK_EQUAL(VAR_STRING, value.getType()); BOOST_CHECK_EQUAL(other.getType(), value.getType()); BOOST_CHECK_EQUAL(other.asString(), value.asString()); const uint32_t i(1000); value = i; BOOST_CHECK_EQUAL(VAR_UINT32, value.getType()); BOOST_CHECK_EQUAL(VAR_STRING, other.getType()); } QPID_AUTO_TEST_CASE(testList) { const std::string s("abc"); const float f(9.876f); const int16_t x(1000); Variant value = Variant::List(); value.asList().push_back(Variant(s)); value.asList().push_back(Variant(f)); value.asList().push_back(Variant(x)); BOOST_CHECK_EQUAL(3u, value.asList().size()); Variant::List::const_iterator i = value.asList().begin(); BOOST_CHECK(i != value.asList().end()); BOOST_CHECK_EQUAL(VAR_STRING, i->getType()); BOOST_CHECK_EQUAL(s, i->asString()); i++; BOOST_CHECK(i != value.asList().end()); BOOST_CHECK_EQUAL(VAR_FLOAT, i->getType()); BOOST_CHECK_EQUAL(f, i->asFloat()); i++; BOOST_CHECK(i != value.asList().end()); BOOST_CHECK_EQUAL(VAR_INT16, i->getType()); BOOST_CHECK_EQUAL(x, i->asInt16()); i++; BOOST_CHECK(i == value.asList().end()); } QPID_AUTO_TEST_CASE(testMap) { const std::string red("red"); const float pi(3.14f); const int16_t x(1000); const Uuid u(true); Variant value = Variant::Map(); value.asMap()["colour"] = red; value.asMap()["pi"] = pi; value.asMap()["my-key"] = x; value.asMap()["id"] = u; BOOST_CHECK_EQUAL(4u, value.asMap().size()); BOOST_CHECK_EQUAL(VAR_STRING, value.asMap()["colour"].getType()); BOOST_CHECK_EQUAL(red, value.asMap()["colour"].asString()); BOOST_CHECK_EQUAL(VAR_FLOAT, value.asMap()["pi"].getType()); BOOST_CHECK_EQUAL(pi, value.asMap()["pi"].asFloat()); BOOST_CHECK_EQUAL(VAR_INT16, value.asMap()["my-key"].getType()); BOOST_CHECK_EQUAL(x, value.asMap()["my-key"].asInt16()); BOOST_CHECK_EQUAL(VAR_UUID, value.asMap()["id"].getType()); BOOST_CHECK_EQUAL(u, value.asMap()["id"].asUuid()); value.asMap()["my-key"] = "now it's a string"; BOOST_CHECK_EQUAL(VAR_STRING, value.asMap()["my-key"].getType()); BOOST_CHECK_EQUAL(std::string("now it's a string"), value.asMap()["my-key"].asString()); } QPID_AUTO_TEST_CASE(testIsEqualTo) { BOOST_CHECK_EQUAL(Variant("abc"), Variant("abc")); BOOST_CHECK_EQUAL(Variant(1234), Variant(1234)); Variant a = Variant::Map(); a.asMap()["colour"] = "red"; a.asMap()["pi"] = 3.14f; a.asMap()["my-key"] = 1234; Variant b = Variant::Map(); b.asMap()["colour"] = "red"; b.asMap()["pi"] = 3.14f; b.asMap()["my-key"] = 1234; BOOST_CHECK_EQUAL(a, b); } QPID_AUTO_TEST_CASE(testEncoding) { Variant a("abc"); a.setEncoding("utf8"); Variant b = a; Variant map = Variant::Map(); map.asMap()["a"] = a; map.asMap()["b"] = b; BOOST_CHECK_EQUAL(a.getEncoding(), std::string("utf8")); BOOST_CHECK_EQUAL(a.getEncoding(), b.getEncoding()); BOOST_CHECK_EQUAL(a.getEncoding(), map.asMap()["a"].getEncoding()); BOOST_CHECK_EQUAL(b.getEncoding(), map.asMap()["b"].getEncoding()); BOOST_CHECK_EQUAL(map.asMap()["a"].getEncoding(), map.asMap()["b"].getEncoding()); } QPID_AUTO_TEST_CASE(testBufferEncoding) { Variant a("abc"); a.setEncoding("utf8"); std::string buffer; Variant::Map inMap, outMap; inMap["a"] = a; MapCodec::encode(inMap, buffer); MapCodec::decode(buffer, outMap); BOOST_CHECK_EQUAL(inMap, outMap); inMap["b"] = Variant(std::string(65535, 'X')); inMap["b"].setEncoding("utf16"); MapCodec::encode(inMap, buffer); MapCodec::decode(buffer, outMap); BOOST_CHECK_EQUAL(inMap, outMap); inMap["fail"] = Variant(std::string(65536, 'X')); inMap["fail"].setEncoding("utf16"); BOOST_CHECK_THROW(MapCodec::encode(inMap, buffer), std::exception); } QPID_AUTO_TEST_SUITE_END() }} // namespace qpid::tests