Initial commit

tests/Serializer/Std/Array.cpp

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+/*
+ * Copyright (c) 2017, Rogiel Sulzbach
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of Rogiel Sulzbach nor the names of contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <catch.hpp>
+#include <sstream>
+
+#include <PacketBuffer/PacketBuffer.h>
+
+namespace {
+	std::string string_to_hex(const std::string& input) {
+		static const char* const lut = "0123456789ABCDEF";
+		size_t len = input.length();
+
+		std::string output;
+		output.reserve(2 * len);
+		for(size_t i = 0; i < len; ++i) {
+			const unsigned char c = input[i];
+			output.push_back(lut[c >> 4]);
+			output.push_back(lut[c & 15]);
+		}
+		return output;
+	}
+}
+
+TEST_CASE("Serializer/Std/Array", "[serializer][std][array]") {
+
+	std::stringstream ss;
+	PacketBuffer::Packer<std::ostream> packer(ss);
+	PacketBuffer::Unpacker<std::istream> unpacker(ss);
+
+	SECTION("empty array") {
+		SECTION("should be correctly packed") {
+			std::array<uint8_t, 0> array;
+			packer.pack(array);
+
+			CHECK(string_to_hex(ss.str()) == "");
+
+			SECTION("and should unpack back") {
+				std::array<uint8_t, 0> unpacked;
+				unpacker.unpack(unpacked);
+
+				CHECK(unpacked.size() == 0);
+			}
+
+		}
+	}
+
+	SECTION("should be correctly packed") {
+		std::array<uint8_t, 2> array = {100, 200};
+		packer.pack(array);
+
+		CHECK(string_to_hex(ss.str()) == "64C8");
+
+		SECTION("and should unpack back") {
+			std::array<uint8_t, 2> unpacked;
+			unpacker.unpack(unpacked);
+
+			REQUIRE(unpacked.size() == 2);
+			CHECK(unpacked == array);
+		}
+	}
+
+}
+
+TEST_CASE("Serializer/Std/CArray", "[serializer][std][c-array]") {
+	std::stringstream ss;
+	PacketBuffer::Packer<std::ostream> packer(ss);
+	PacketBuffer::Unpacker<std::istream> unpacker(ss);
+
+	SECTION("should be correctly packed") {
+		uint8_t array[4] = {1, 2, 3, 4};
+		packer.pack(array);
+
+		CHECK(string_to_hex(ss.str()) == "01020304");
+
+		SECTION("and should unpack back") {
+			uint8_t unpacked[4];
+			unpacker.unpack(unpacked);
+
+			CHECK(unpacked[0] == array[0]);
+			CHECK(unpacked[1] == array[1]);
+			CHECK(unpacked[2] == array[2]);
+			CHECK(unpacked[3] == array[3]);
+		}
+	}
+
+}

tests/Serializer/Std/String.cpp

@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 2017, Rogiel Sulzbach
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of Rogiel Sulzbach nor the names of contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <catch.hpp>
+#include <sstream>
+
+#include <PacketBuffer/PacketBuffer.h>
+
+namespace {
+	std::string string_to_hex(const std::string& input) {
+		static const char* const lut = "0123456789ABCDEF";
+		size_t len = input.length();
+
+		std::string output;
+		output.reserve(2 * len);
+		for(size_t i = 0; i < len; ++i) {
+			const unsigned char c = input[i];
+			output.push_back(lut[c >> 4]);
+			output.push_back(lut[c & 15]);
+		}
+		return output;
+	}
+}
+
+TEST_CASE("Serializer/Std/String", "[serializer][std][string]") {
+
+	std::stringstream ss;
+	PacketBuffer::Packer<std::ostream> packer(ss);
+	PacketBuffer::Unpacker<std::istream> unpacker(ss);
+
+	SECTION("empty string") {
+		SECTION("should be correctly packed") {
+			std::string string = "";
+			packer.pack(string);
+
+			CHECK(string_to_hex(ss.str()) == "0000000000000000");
+
+			SECTION("and should unpack back") {
+				std::string unpacked;
+				unpacker.unpack(unpacked);
+
+				CHECK(unpacked.size() == 0);
+				CHECK(unpacked == string);
+			}
+
+		}
+	}
+
+	SECTION("should be correctly packed") {
+		std::string string = "Hello Testing World";
+		packer.pack(string);
+
+		CHECK(string_to_hex(ss.str()) == "130000000000000048656C6C6F2054657374696E6720576F726C64");
+
+		SECTION("and should unpack back") {
+			std::string unpacked;
+			unpacker.unpack(unpacked);
+
+			REQUIRE(unpacked.size() == 19);
+			CHECK(unpacked == string);
+		}
+	}
+
+	SECTION("with NULL character") {
+		SECTION("should be correctly packed") {
+			std::string string = "Hey";
+			string.resize(4);
+			string[3] = 0x00;
+			packer.pack(string);
+
+			CHECK(string_to_hex(ss.str()) == "040000000000000048657900");
+
+			SECTION("and should unpack back") {
+				std::string unpacked;
+				unpacker.unpack(unpacked);
+
+				REQUIRE(unpacked.size() == 4);
+				CHECK(unpacked == string);
+			}
+		}
+	}
+
+}