diff options
Diffstat (limited to 'depends/libnbtplusplus/test')
16 files changed, 0 insertions, 1218 deletions
diff --git a/depends/libnbtplusplus b/depends/libnbtplusplus new file mode 160000 +Subproject 9d17b0a9b93e684a5ac6cac8f70d9a7909a877c diff --git a/depends/libnbtplusplus/test/CMakeLists.txt b/depends/libnbtplusplus/test/CMakeLists.txt deleted file mode 100644 index c13f09f2..00000000 --- a/depends/libnbtplusplus/test/CMakeLists.txt +++ /dev/null @@ -1,22 +0,0 @@ -enable_testing() -include_directories(${libnbt++_SOURCE_DIR}/include) -include_directories(${CXXTEST_INCLUDE_DIR}) - -CXXTEST_ADD_TEST(nbttest nbttest.cpp ${CMAKE_CURRENT_SOURCE_DIR}/nbttest.h) -target_link_libraries(nbttest nbt++) - -CXXTEST_ADD_TEST(endian_str_test endian_str_test.cpp ${CMAKE_CURRENT_SOURCE_DIR}/endian_str_test.h) -target_link_libraries(endian_str_test nbt++) - -CXXTEST_ADD_TEST(read_test read_test.cpp ${CMAKE_CURRENT_SOURCE_DIR}/read_test.h) -target_link_libraries(read_test nbt++) -add_custom_command(TARGET read_test POST_BUILD - COMMAND ${CMAKE_COMMAND} -E - copy_directory ${CMAKE_CURRENT_SOURCE_DIR}/testfiles ${CMAKE_CURRENT_BINARY_DIR}) - -CXXTEST_ADD_TEST(write_test write_test.cpp ${CMAKE_CURRENT_SOURCE_DIR}/write_test.h) -target_link_libraries(write_test nbt++) - -add_executable(format_test format_test.cpp) -target_link_libraries(format_test nbt++) -add_test(format_test format_test) diff --git a/depends/libnbtplusplus/test/endian_str_test.h b/depends/libnbtplusplus/test/endian_str_test.h deleted file mode 100644 index 5c789752..00000000 --- a/depends/libnbtplusplus/test/endian_str_test.h +++ /dev/null @@ -1,175 +0,0 @@ -/* - * libnbt++ - A library for the Minecraft Named Binary Tag format. - * Copyright (C) 2013, 2015 ljfa-ag - * - * This file is part of libnbt++. - * - * libnbt++ is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * libnbt++ is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with libnbt++. If not, see <http://www.gnu.org/licenses/>. - */ -#include <cxxtest/TestSuite.h> -#include "endian_str.h" -#include <cstdlib> -#include <iostream> -#include <sstream> - -using namespace endian; - -class endian_str_test : public CxxTest::TestSuite -{ -public: - void test_uint() - { - std::stringstream str(std::ios::in | std::ios::out | std::ios::binary); - - write_little(str, uint8_t (0x01)); - write_little(str, uint16_t(0x0102)); - write (str, uint32_t(0x01020304), endian::little); - write_little(str, uint64_t(0x0102030405060708)); - - write_big (str, uint8_t (0x09)); - write_big (str, uint16_t(0x090A)); - write_big (str, uint32_t(0x090A0B0C)); - write (str, uint64_t(0x090A0B0C0D0E0F10), endian::big); - - std::string expected{ - 1, - 2, 1, - 4, 3, 2, 1, - 8, 7, 6, 5, 4, 3, 2, 1, - - 9, - 9, 10, - 9, 10, 11, 12, - 9, 10, 11, 12, 13, 14, 15, 16 - }; - TS_ASSERT_EQUALS(str.str(), expected); - - uint8_t u8; - uint16_t u16; - uint32_t u32; - uint64_t u64; - - read_little(str, u8); - TS_ASSERT_EQUALS(u8, 0x01); - read_little(str, u16); - TS_ASSERT_EQUALS(u16, 0x0102); - read_little(str, u32); - TS_ASSERT_EQUALS(u32, 0x01020304u); - read(str, u64, endian::little); - TS_ASSERT_EQUALS(u64, 0x0102030405060708u); - - read_big(str, u8); - TS_ASSERT_EQUALS(u8, 0x09); - read_big(str, u16); - TS_ASSERT_EQUALS(u16, 0x090A); - read(str, u32, endian::big); - TS_ASSERT_EQUALS(u32, 0x090A0B0Cu); - read_big(str, u64); - TS_ASSERT_EQUALS(u64, 0x090A0B0C0D0E0F10u); - - TS_ASSERT(str); //Check if stream has failed - } - - void test_sint() - { - std::stringstream str(std::ios::in | std::ios::out | std::ios::binary); - - write_little(str, int8_t (-0x01)); - write_little(str, int16_t(-0x0102)); - write_little(str, int32_t(-0x01020304)); - write (str, int64_t(-0x0102030405060708), endian::little); - - write_big (str, int8_t (-0x09)); - write_big (str, int16_t(-0x090A)); - write (str, int32_t(-0x090A0B0C), endian::big); - write_big (str, int64_t(-0x090A0B0C0D0E0F10)); - - std::string expected{ //meh, stupid narrowing conversions - '\xFF', - '\xFE', '\xFE', - '\xFC', '\xFC', '\xFD', '\xFE', - '\xF8', '\xF8', '\xF9', '\xFA', '\xFB', '\xFC', '\xFD', '\xFE', - - '\xF7', - '\xF6', '\xF6', - '\xF6', '\xF5', '\xF4', '\xF4', - '\xF6', '\xF5', '\xF4', '\xF3', '\xF2', '\xF1', '\xF0', '\xF0' - }; - TS_ASSERT_EQUALS(str.str(), expected); - - int8_t i8; - int16_t i16; - int32_t i32; - int64_t i64; - - read_little(str, i8); - TS_ASSERT_EQUALS(i8, -0x01); - read_little(str, i16); - TS_ASSERT_EQUALS(i16, -0x0102); - read(str, i32, endian::little); - TS_ASSERT_EQUALS(i32, -0x01020304); - read_little(str, i64); - TS_ASSERT_EQUALS(i64, -0x0102030405060708); - - read_big(str, i8); - TS_ASSERT_EQUALS(i8, -0x09); - read_big(str, i16); - TS_ASSERT_EQUALS(i16, -0x090A); - read_big(str, i32); - TS_ASSERT_EQUALS(i32, -0x090A0B0C); - read(str, i64, endian::big); - TS_ASSERT_EQUALS(i64, -0x090A0B0C0D0E0F10); - - TS_ASSERT(str); //Check if stream has failed - } - - void test_float() - { - std::stringstream str(std::ios::in | std::ios::out | std::ios::binary); - - //C99 has hexadecimal floating point literals, C++ doesn't... - const float fconst = std::stof("-0xCDEF01p-63"); //-1.46325e-012 - const double dconst = std::stod("-0x1DEF0102030405p-375"); //-1.09484e-097 - //We will be assuming IEEE 754 here - - write_little(str, fconst); - write_little(str, dconst); - write_big (str, fconst); - write_big (str, dconst); - - std::string expected{ - '\x01', '\xEF', '\xCD', '\xAB', - '\x05', '\x04', '\x03', '\x02', '\x01', '\xEF', '\xCD', '\xAB', - - '\xAB', '\xCD', '\xEF', '\x01', - '\xAB', '\xCD', '\xEF', '\x01', '\x02', '\x03', '\x04', '\x05' - }; - TS_ASSERT_EQUALS(str.str(), expected); - - float f; - double d; - - read_little(str, f); - TS_ASSERT_EQUALS(f, fconst); - read_little(str, d); - TS_ASSERT_EQUALS(d, dconst); - - read_big(str, f); - TS_ASSERT_EQUALS(f, fconst); - read_big(str, d); - TS_ASSERT_EQUALS(d, dconst); - - TS_ASSERT(str); //Check if stream has failed - } -}; diff --git a/depends/libnbtplusplus/test/format_test.cpp b/depends/libnbtplusplus/test/format_test.cpp deleted file mode 100644 index 8ea4095c..00000000 --- a/depends/libnbtplusplus/test/format_test.cpp +++ /dev/null @@ -1,81 +0,0 @@ -/* - * libnbt++ - A library for the Minecraft Named Binary Tag format. - * Copyright (C) 2013, 2015 ljfa-ag - * - * This file is part of libnbt++. - * - * libnbt++ is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * libnbt++ is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with libnbt++. If not, see <http://www.gnu.org/licenses/>. - */ -//#include "text/json_formatter.h" -//#include "io/stream_reader.h" -#include <fstream> -#include <iostream> -#include <limits> -#include "nbt_tags.h" - -using namespace nbt; - -int main() -{ - //TODO: Write that into a file - tag_compound comp{ - {"byte", tag_byte(-128)}, - {"short", tag_short(-32768)}, - {"int", tag_int(-2147483648)}, - {"long", tag_long(-9223372036854775808U)}, - - {"float 1", 1.618034f}, - {"float 2", 6.626070e-34f}, - {"float 3", 2.273737e+29f}, - {"float 4", -std::numeric_limits<float>::infinity()}, - {"float 5", std::numeric_limits<float>::quiet_NaN()}, - - {"double 1", 3.141592653589793}, - {"double 2", 1.749899444387479e-193}, - {"double 3", 2.850825855152578e+175}, - {"double 4", -std::numeric_limits<double>::infinity()}, - {"double 5", std::numeric_limits<double>::quiet_NaN()}, - - {"string 1", "Hello World! \u00E4\u00F6\u00FC\u00DF"}, - {"string 2", "String with\nline breaks\tand tabs"}, - - {"byte array", tag_byte_array{12, 13, 14, 15, 16}}, - {"int array", tag_int_array{0x0badc0de, -0x0dedbeef, 0x1badbabe}}, - - {"list (empty)", tag_list::of<tag_byte_array>({})}, - {"list (float)", tag_list{2.0f, 1.0f, 0.5f, 0.25f}}, - {"list (list)", tag_list::of<tag_list>({ - {}, - {4, 5, 6}, - {tag_compound{{"egg", "ham"}}, tag_compound{{"foo", "bar"}}} - })}, - {"list (compound)", tag_list::of<tag_compound>({ - {{"created-on", 42}, {"names", tag_list{"Compound", "tag", "#0"}}}, - {{"created-on", 45}, {"names", tag_list{"Compound", "tag", "#1"}}} - })}, - - {"compound (empty)", tag_compound()}, - {"compound (nested)", tag_compound{ - {"key", "value"}, - {"key with \u00E4\u00F6\u00FC", tag_byte(-1)}, - {"key with\nnewline and\ttab", tag_compound{}} - }}, - - {"null", nullptr} - }; - - std::cout << "----- default operator<<:\n"; - std::cout << comp; - std::cout << "\n-----" << std::endl; -} diff --git a/depends/libnbtplusplus/test/nbttest.h b/depends/libnbtplusplus/test/nbttest.h deleted file mode 100644 index 53327af9..00000000 --- a/depends/libnbtplusplus/test/nbttest.h +++ /dev/null @@ -1,476 +0,0 @@ -/* - * libnbt++ - A library for the Minecraft Named Binary Tag format. - * Copyright (C) 2013, 2015 ljfa-ag - * - * This file is part of libnbt++. - * - * libnbt++ is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * libnbt++ is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with libnbt++. If not, see <http://www.gnu.org/licenses/>. - */ -#include <cxxtest/TestSuite.h> -#include "nbt_tags.h" -#include "nbt_visitor.h" -#include <algorithm> -#include <set> -#include <stdexcept> - -using namespace nbt; - -class nbttest : public CxxTest::TestSuite -{ -public: - void test_tag() - { - TS_ASSERT(!is_valid_type(-1)); - TS_ASSERT(!is_valid_type(0)); - TS_ASSERT(is_valid_type(0, true)); - TS_ASSERT(is_valid_type(1)); - TS_ASSERT(is_valid_type(5, false)); - TS_ASSERT(is_valid_type(7, true)); - TS_ASSERT(is_valid_type(11)); - TS_ASSERT(!is_valid_type(12)); - - //looks like TS_ASSERT_EQUALS can't handle abstract classes... - TS_ASSERT(*tag::create(tag_type::Byte) == tag_byte()); - TS_ASSERT_THROWS(tag::create(tag_type::Null), std::invalid_argument); - TS_ASSERT_THROWS(tag::create(tag_type::End), std::invalid_argument); - - tag_string tstr("foo"); - auto cl = tstr.clone(); - TS_ASSERT_EQUALS(tstr.get(), "foo"); - TS_ASSERT(tstr == *cl); - - cl = std::move(tstr).clone(); - TS_ASSERT(*cl == tag_string("foo")); - TS_ASSERT(*cl != tag_string("bar")); - - cl = std::move(*cl).move_clone(); - TS_ASSERT(*cl == tag_string("foo")); - - tstr.assign(tag_string("bar")); - TS_ASSERT_THROWS(tstr.assign(tag_int(6)), std::bad_cast); - TS_ASSERT_EQUALS(tstr.get(), "bar"); - - TS_ASSERT_EQUALS(&tstr.as<tag_string>(), &tstr); - TS_ASSERT_THROWS(tstr.as<tag_byte_array>(), std::bad_cast); - } - - void test_get_type() - { - TS_ASSERT_EQUALS(tag_byte().get_type() , tag_type::Byte); - TS_ASSERT_EQUALS(tag_short().get_type() , tag_type::Short); - TS_ASSERT_EQUALS(tag_int().get_type() , tag_type::Int); - TS_ASSERT_EQUALS(tag_long().get_type() , tag_type::Long); - TS_ASSERT_EQUALS(tag_float().get_type() , tag_type::Float); - TS_ASSERT_EQUALS(tag_double().get_type() , tag_type::Double); - TS_ASSERT_EQUALS(tag_byte_array().get_type(), tag_type::Byte_Array); - TS_ASSERT_EQUALS(tag_string().get_type() , tag_type::String); - TS_ASSERT_EQUALS(tag_list().get_type() , tag_type::List); - TS_ASSERT_EQUALS(tag_compound().get_type() , tag_type::Compound); - TS_ASSERT_EQUALS(tag_int_array().get_type() , tag_type::Int_Array); - } - - void test_tag_primitive() - { - tag_int tag(6); - TS_ASSERT_EQUALS(tag.get(), 6); - int& ref = tag; - ref = 12; - TS_ASSERT(tag == 12); - TS_ASSERT(tag != 6); - tag.set(24); - TS_ASSERT_EQUALS(ref, 24); - tag = 7; - TS_ASSERT_EQUALS(static_cast<int>(tag), 7); - - TS_ASSERT_EQUALS(tag, tag_int(7)); - TS_ASSERT_DIFFERS(tag_float(2.5), tag_float(-2.5)); - TS_ASSERT_DIFFERS(tag_float(2.5), tag_double(2.5)); - - TS_ASSERT(tag_double() == 0.0); - - TS_ASSERT_EQUALS(tag_byte(INT8_MAX).get(), INT8_MAX); - TS_ASSERT_EQUALS(tag_byte(INT8_MIN).get(), INT8_MIN); - TS_ASSERT_EQUALS(tag_short(INT16_MAX).get(), INT16_MAX); - TS_ASSERT_EQUALS(tag_short(INT16_MIN).get(), INT16_MIN); - TS_ASSERT_EQUALS(tag_int(INT32_MAX).get(), INT32_MAX); - TS_ASSERT_EQUALS(tag_int(INT32_MIN).get(), INT32_MIN); - TS_ASSERT_EQUALS(tag_long(INT64_MAX).get(), INT64_MAX); - TS_ASSERT_EQUALS(tag_long(INT64_MIN).get(), INT64_MIN); - } - - void test_tag_string() - { - tag_string tag("foo"); - TS_ASSERT_EQUALS(tag.get(), "foo"); - std::string& ref = tag; - ref = "bar"; - TS_ASSERT_EQUALS(tag.get(), "bar"); - TS_ASSERT_DIFFERS(tag.get(), "foo"); - tag.set("baz"); - TS_ASSERT_EQUALS(ref, "baz"); - tag = "quux"; - TS_ASSERT_EQUALS("quux", static_cast<std::string>(tag)); - std::string str("foo"); - tag = str; - TS_ASSERT_EQUALS(tag.get(),str); - - TS_ASSERT_EQUALS(tag_string(str).get(), "foo"); - TS_ASSERT_EQUALS(tag_string().get(), ""); - } - - void test_tag_compound() - { - tag_compound comp{ - {"foo", int16_t(12)}, - {"bar", "baz"}, - {"baz", -2.0}, - {"list", tag_list{16, 17}} - }; - - //Test assignments and conversions, and exceptions on bad conversions - TS_ASSERT_EQUALS(comp["foo"].get_type(), tag_type::Short); - TS_ASSERT_EQUALS(static_cast<int32_t>(comp["foo"]), 12); - TS_ASSERT_EQUALS(static_cast<int16_t>(comp.at("foo")), int16_t(12)); - TS_ASSERT(comp["foo"] == tag_short(12)); - TS_ASSERT_THROWS(static_cast<int8_t>(comp["foo"]), std::bad_cast); - TS_ASSERT_THROWS(static_cast<std::string>(comp["foo"]), std::bad_cast); - - TS_ASSERT_THROWS(comp["foo"] = 32, std::bad_cast); - comp["foo"] = int8_t(32); - TS_ASSERT_EQUALS(static_cast<int16_t>(comp["foo"]), 32); - - TS_ASSERT_EQUALS(comp["bar"].get_type(), tag_type::String); - TS_ASSERT_EQUALS(static_cast<std::string>(comp["bar"]), "baz"); - TS_ASSERT_THROWS(static_cast<int>(comp["bar"]), std::bad_cast); - - TS_ASSERT_THROWS(comp["bar"] = -128, std::bad_cast); - comp["bar"] = "barbaz"; - TS_ASSERT_EQUALS(static_cast<std::string>(comp["bar"]), "barbaz"); - - TS_ASSERT_EQUALS(comp["baz"].get_type(), tag_type::Double); - TS_ASSERT_EQUALS(static_cast<double>(comp["baz"]), -2.0); - TS_ASSERT_THROWS(static_cast<float>(comp["baz"]), std::bad_cast); - - //Test nested access - comp["quux"] = tag_compound{{"Hello", "World"}, {"zero", 0}}; - TS_ASSERT_EQUALS(comp.at("quux").get_type(), tag_type::Compound); - TS_ASSERT_EQUALS(static_cast<std::string>(comp["quux"].at("Hello")), "World"); - TS_ASSERT_EQUALS(static_cast<std::string>(comp["quux"]["Hello"]), "World"); - TS_ASSERT(comp["list"][1] == tag_int(17)); - - TS_ASSERT_THROWS(comp.at("nothing"), std::out_of_range); - - //Test equality comparisons - tag_compound comp2{ - {"foo", int16_t(32)}, - {"bar", "barbaz"}, - {"baz", -2.0}, - {"quux", tag_compound{{"Hello", "World"}, {"zero", 0}}}, - {"list", tag_list{16, 17}} - }; - TS_ASSERT(comp == comp2); - TS_ASSERT(comp != dynamic_cast<const tag_compound&>(comp2["quux"].get())); - TS_ASSERT(comp != comp2["quux"]); - TS_ASSERT(dynamic_cast<const tag_compound&>(comp["quux"].get()) == comp2["quux"]); - - //Test whether begin() through end() goes through all the keys and their - //values. The order of iteration is irrelevant there. - std::set<std::string> keys{"bar", "baz", "foo", "list", "quux"}; - TS_ASSERT_EQUALS(comp2.size(), keys.size()); - unsigned int i = 0; - for(const std::pair<const std::string, value>& val: comp2) - { - TS_ASSERT_LESS_THAN(i, comp2.size()); - TS_ASSERT(keys.count(val.first)); - TS_ASSERT(val.second == comp2[val.first]); - ++i; - } - TS_ASSERT_EQUALS(i, comp2.size()); - - //Test erasing and has_key - TS_ASSERT_EQUALS(comp.erase("nothing"), false); - TS_ASSERT(comp.has_key("quux")); - TS_ASSERT(comp.has_key("quux", tag_type::Compound)); - TS_ASSERT(!comp.has_key("quux", tag_type::List)); - TS_ASSERT(!comp.has_key("quux", tag_type::Null)); - - TS_ASSERT_EQUALS(comp.erase("quux"), true); - TS_ASSERT(!comp.has_key("quux")); - TS_ASSERT(!comp.has_key("quux", tag_type::Compound)); - TS_ASSERT(!comp.has_key("quux", tag_type::Null)); - - comp.clear(); - TS_ASSERT(comp == tag_compound{}); - - //Test inserting values - TS_ASSERT_EQUALS(comp.put("abc", tag_double(6.0)).second, true); - TS_ASSERT_EQUALS(comp.put("abc", tag_long(-28)).second, false); - TS_ASSERT_EQUALS(comp.insert("ghi", tag_string("world")).second, true); - TS_ASSERT_EQUALS(comp.insert("abc", tag_string("hello")).second, false); - TS_ASSERT_EQUALS(comp.emplace<tag_string>("def", "ghi").second, true); - TS_ASSERT_EQUALS(comp.emplace<tag_byte>("def", 4).second, false); - TS_ASSERT((comp == tag_compound{ - {"abc", tag_long(-28)}, - {"def", tag_byte(4)}, - {"ghi", tag_string("world")} - })); - } - - void test_value() - { - value val1; - value val2(make_unique<tag_int>(42)); - value val3(tag_int(42)); - - TS_ASSERT(!val1 && val2 && val3); - TS_ASSERT(val1 == val1); - TS_ASSERT(val1 != val2); - TS_ASSERT(val2 == val3); - TS_ASSERT(val3 == val3); - - value valstr(tag_string("foo")); - TS_ASSERT_EQUALS(static_cast<std::string>(valstr), "foo"); - valstr = "bar"; - TS_ASSERT_THROWS(valstr = 5, std::bad_cast); - TS_ASSERT_EQUALS(static_cast<std::string>(valstr), "bar"); - TS_ASSERT(valstr.as<tag_string>() == "bar"); - TS_ASSERT_EQUALS(&valstr.as<tag>(), &valstr.get()); - TS_ASSERT_THROWS(valstr.as<tag_float>(), std::bad_cast); - - val1 = int64_t(42); - TS_ASSERT(val2 != val1); - - TS_ASSERT_THROWS(val2 = int64_t(12), std::bad_cast); - TS_ASSERT_EQUALS(static_cast<int64_t>(val2), 42); - tag_int* ptr = dynamic_cast<tag_int*>(val2.get_ptr().get()); - TS_ASSERT(*ptr == 42); - val2 = 52; - TS_ASSERT_EQUALS(static_cast<int32_t>(val2), 52); - TS_ASSERT(*ptr == 52); - - TS_ASSERT_THROWS(val1["foo"], std::bad_cast); - TS_ASSERT_THROWS(val1.at("foo"), std::bad_cast); - - val3 = 52; - TS_ASSERT(val2 == val3); - TS_ASSERT(val2.get_ptr() != val3.get_ptr()); - - val3 = std::move(val2); - TS_ASSERT(val3 == tag_int(52)); - TS_ASSERT(!val2); - - tag_int& tag = dynamic_cast<tag_int&>(val3.get()); - TS_ASSERT(tag == tag_int(52)); - tag = 21; - TS_ASSERT_EQUALS(static_cast<int32_t>(val3), 21); - val1.set_ptr(std::move(val3.get_ptr())); - TS_ASSERT(val1.as<tag_int>() == 21); - - TS_ASSERT_EQUALS(val1.get_type(), tag_type::Int); - TS_ASSERT_EQUALS(val2.get_type(), tag_type::Null); - TS_ASSERT_EQUALS(val3.get_type(), tag_type::Null); - - val2 = val1; - val1 = val3; - TS_ASSERT(!val1 && val2 && !val3); - TS_ASSERT(val1.get_ptr() == nullptr); - TS_ASSERT(val2.get() == tag_int(21)); - TS_ASSERT(value(val1) == val1); - TS_ASSERT(value(val2) == val2); - val1 = val1; - val2 = val2; - TS_ASSERT(!val1); - TS_ASSERT(val1 == value_initializer(nullptr)); - TS_ASSERT(val2 == tag_int(21)); - - val3 = tag_short(2); - TS_ASSERT_THROWS(val3 = tag_string("foo"), std::bad_cast); - TS_ASSERT(val3.get() == tag_short(2)); - - val2.set_ptr(make_unique<tag_string>("foo")); - TS_ASSERT(val2 == tag_string("foo")); - } - - void test_tag_list() - { - tag_list list; - TS_ASSERT_EQUALS(list.el_type(), tag_type::Null); - TS_ASSERT_THROWS(list.push_back(value(nullptr)), std::invalid_argument); - - list.emplace_back<tag_string>("foo"); - TS_ASSERT_EQUALS(list.el_type(), tag_type::String); - list.push_back(tag_string("bar")); - TS_ASSERT_THROWS(list.push_back(tag_int(42)), std::invalid_argument); - TS_ASSERT_THROWS(list.emplace_back<tag_compound>(), std::invalid_argument); - - TS_ASSERT((list == tag_list{"foo", "bar"})); - TS_ASSERT(list[0] == tag_string("foo")); - TS_ASSERT_EQUALS(static_cast<std::string>(list.at(1)), "bar"); - - TS_ASSERT_EQUALS(list.size(), 2u); - TS_ASSERT_THROWS(list.at(2), std::out_of_range); - TS_ASSERT_THROWS(list.at(-1), std::out_of_range); - - list.set(1, value(tag_string("baz"))); - TS_ASSERT_THROWS(list.set(1, value(nullptr)), std::invalid_argument); - TS_ASSERT_THROWS(list.set(1, value(tag_int(-42))), std::invalid_argument); - TS_ASSERT_EQUALS(static_cast<std::string>(list[1]), "baz"); - - TS_ASSERT_EQUALS(list.size(), 2u); - tag_string values[] = {"foo", "baz"}; - TS_ASSERT_EQUALS(list.end() - list.begin(), int(list.size())); - TS_ASSERT(std::equal(list.begin(), list.end(), values)); - - list.pop_back(); - TS_ASSERT(list == tag_list{"foo"}); - TS_ASSERT(list == tag_list::of<tag_string>({"foo"})); - TS_ASSERT(tag_list::of<tag_string>({"foo"}) == tag_list{"foo"}); - TS_ASSERT((list != tag_list{2, 3, 5, 7})); - - list.clear(); - TS_ASSERT_EQUALS(list.size(), 0u); - TS_ASSERT_EQUALS(list.el_type(), tag_type::String) - TS_ASSERT_THROWS(list.push_back(tag_short(25)), std::invalid_argument); - TS_ASSERT_THROWS(list.push_back(value(nullptr)), std::invalid_argument); - - list.reset(); - TS_ASSERT_EQUALS(list.el_type(), tag_type::Null); - list.emplace_back<tag_int>(17); - TS_ASSERT_EQUALS(list.el_type(), tag_type::Int); - - list.reset(tag_type::Float); - TS_ASSERT_EQUALS(list.el_type(), tag_type::Float); - list.emplace_back<tag_float>(17.0f); - TS_ASSERT(list == tag_list({17.0f})); - - TS_ASSERT(tag_list() != tag_list(tag_type::Int)); - TS_ASSERT(tag_list() == tag_list()); - TS_ASSERT(tag_list(tag_type::Short) != tag_list(tag_type::Int)); - TS_ASSERT(tag_list(tag_type::Short) == tag_list(tag_type::Short)); - - tag_list short_list = tag_list::of<tag_short>({25, 36}); - TS_ASSERT_EQUALS(short_list.el_type(), tag_type::Short); - TS_ASSERT((short_list == tag_list{int16_t(25), int16_t(36)})); - TS_ASSERT((short_list != tag_list{25, 36})); - TS_ASSERT((short_list == tag_list{value(tag_short(25)), value(tag_short(36))})); - - TS_ASSERT_THROWS((tag_list{value(tag_byte(4)), value(tag_int(5))}), std::invalid_argument); - TS_ASSERT_THROWS((tag_list{value(nullptr), value(tag_int(6))}), std::invalid_argument); - TS_ASSERT_THROWS((tag_list{value(tag_int(7)), value(tag_int(8)), value(nullptr)}), std::invalid_argument); - TS_ASSERT_EQUALS((tag_list(std::initializer_list<value>{})).el_type(), tag_type::Null); - TS_ASSERT_EQUALS((tag_list{2, 3, 5, 7}).el_type(), tag_type::Int); - } - - void test_tag_byte_array() - { - std::vector<int8_t> vec{1, 2, 127, -128}; - tag_byte_array arr{1, 2, 127, -128}; - TS_ASSERT_EQUALS(arr.size(), 4u); - TS_ASSERT(arr.at(0) == 1 && arr[1] == 2 && arr[2] == 127 && arr.at(3) == -128); - TS_ASSERT_THROWS(arr.at(-1), std::out_of_range); - TS_ASSERT_THROWS(arr.at(4), std::out_of_range); - - TS_ASSERT(arr.get() == vec); - TS_ASSERT(arr == tag_byte_array(std::vector<int8_t>(vec))); - - arr.push_back(42); - vec.push_back(42); - - TS_ASSERT_EQUALS(arr.size(), 5u); - TS_ASSERT_EQUALS(arr.end() - arr.begin(), int(arr.size())); - TS_ASSERT(std::equal(arr.begin(), arr.end(), vec.begin())); - - arr.pop_back(); - arr.pop_back(); - TS_ASSERT_EQUALS(arr.size(), 3u); - TS_ASSERT((arr == tag_byte_array{1, 2, 127})); - TS_ASSERT((arr != tag_int_array{1, 2, 127})); - TS_ASSERT((arr != tag_byte_array{1, 2, -1})); - - arr.clear(); - TS_ASSERT(arr == tag_byte_array()); - } - - void test_tag_int_array() - { - std::vector<int32_t> vec{100, 200, INT32_MAX, INT32_MIN}; - tag_int_array arr{100, 200, INT32_MAX, INT32_MIN}; - TS_ASSERT_EQUALS(arr.size(), 4u); - TS_ASSERT(arr.at(0) == 100 && arr[1] == 200 && arr[2] == INT32_MAX && arr.at(3) == INT32_MIN); - TS_ASSERT_THROWS(arr.at(-1), std::out_of_range); - TS_ASSERT_THROWS(arr.at(4), std::out_of_range); - - TS_ASSERT(arr.get() == vec); - TS_ASSERT(arr == tag_int_array(std::vector<int32_t>(vec))); - - arr.push_back(42); - vec.push_back(42); - - TS_ASSERT_EQUALS(arr.size(), 5u); - TS_ASSERT_EQUALS(arr.end() - arr.begin(), int(arr.size())); - TS_ASSERT(std::equal(arr.begin(), arr.end(), vec.begin())); - - arr.pop_back(); - arr.pop_back(); - TS_ASSERT_EQUALS(arr.size(), 3u); - TS_ASSERT((arr == tag_int_array{100, 200, INT32_MAX})); - TS_ASSERT((arr != tag_int_array{100, -56, -1})); - - arr.clear(); - TS_ASSERT(arr == tag_int_array()); - } - - void test_visitor() - { - struct : public nbt_visitor - { - tag_type visited = tag_type::Null; - - void visit(tag_byte& tag) { visited = tag_type::Byte; } - void visit(tag_short& tag) { visited = tag_type::Short; } - void visit(tag_int& tag) { visited = tag_type::Int; } - void visit(tag_long& tag) { visited = tag_type::Long; } - void visit(tag_float& tag) { visited = tag_type::Float; } - void visit(tag_double& tag) { visited = tag_type::Double; } - void visit(tag_byte_array& tag) { visited = tag_type::Byte_Array; } - void visit(tag_string& tag) { visited = tag_type::String; } - void visit(tag_list& tag) { visited = tag_type::List; } - void visit(tag_compound& tag) { visited = tag_type::Compound; } - void visit(tag_int_array& tag) { visited = tag_type::Int_Array; } - } v; - - tag_byte().accept(v); - TS_ASSERT_EQUALS(v.visited, tag_type::Byte); - tag_short().accept(v); - TS_ASSERT_EQUALS(v.visited, tag_type::Short); - tag_int().accept(v); - TS_ASSERT_EQUALS(v.visited, tag_type::Int); - tag_long().accept(v); - TS_ASSERT_EQUALS(v.visited, tag_type::Long); - tag_float().accept(v); - TS_ASSERT_EQUALS(v.visited, tag_type::Float); - tag_double().accept(v); - TS_ASSERT_EQUALS(v.visited, tag_type::Double); - tag_byte_array().accept(v); - TS_ASSERT_EQUALS(v.visited, tag_type::Byte_Array); - tag_string().accept(v); - TS_ASSERT_EQUALS(v.visited, tag_type::String); - tag_list().accept(v); - TS_ASSERT_EQUALS(v.visited, tag_type::List); - tag_compound().accept(v); - TS_ASSERT_EQUALS(v.visited, tag_type::Compound); - tag_int_array().accept(v); - TS_ASSERT_EQUALS(v.visited, tag_type::Int_Array); - } -}; diff --git a/depends/libnbtplusplus/test/read_test.h b/depends/libnbtplusplus/test/read_test.h deleted file mode 100644 index 891c2933..00000000 --- a/depends/libnbtplusplus/test/read_test.h +++ /dev/null @@ -1,216 +0,0 @@ -/* - * libnbt++ - A library for the Minecraft Named Binary Tag format. - * Copyright (C) 2013, 2015 ljfa-ag - * - * This file is part of libnbt++. - * - * libnbt++ is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * libnbt++ is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with libnbt++. If not, see <http://www.gnu.org/licenses/>. - */ -#include <cxxtest/TestSuite.h> -#include "io/stream_reader.h" -#include "nbt_tags.h" -#include <iostream> -#include <fstream> -#include <sstream> - -using namespace nbt; - -class read_test : public CxxTest::TestSuite -{ -public: - void test_stream_reader_big() - { - std::string input{ - 1, //tag_type::Byte - 0, //tag_type::End - 11, //tag_type::Int_Array - - 0x0a, 0x0b, 0x0c, 0x0d, //0x0a0b0c0d in Big Endian - - 0x00, 0x06, //String length in Big Endian - 'f', 'o', 'o', 'b', 'a', 'r', - - 0 //tag_type::End (invalid with allow_end = false) - }; - std::istringstream is(input); - nbt::io::stream_reader reader(is); - - TS_ASSERT_EQUALS(&reader.get_istr(), &is); - TS_ASSERT_EQUALS(reader.get_endian(), endian::big); - - TS_ASSERT_EQUALS(reader.read_type(), tag_type::Byte); - TS_ASSERT_EQUALS(reader.read_type(true), tag_type::End); - TS_ASSERT_EQUALS(reader.read_type(false), tag_type::Int_Array); - - int32_t i; - reader.read_num(i); - TS_ASSERT_EQUALS(i, 0x0a0b0c0d); - - TS_ASSERT_EQUALS(reader.read_string(), "foobar"); - - TS_ASSERT_THROWS(reader.read_type(false), io::input_error); - TS_ASSERT(!is); - is.clear(); - - //Test for invalid tag type 12 - is.str("\x0c"); - TS_ASSERT_THROWS(reader.read_type(), io::input_error); - TS_ASSERT(!is); - is.clear(); - - //Test for unexpcted EOF on numbers (input too short for int32_t) - is.str("\x03\x04"); - reader.read_num(i); - TS_ASSERT(!is); - } - - void test_stream_reader_little() - { - std::string input{ - 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, //0x0d0c0b0a09080706 in Little Endian - - 0x06, 0x00, //String length in Little Endian - 'f', 'o', 'o', 'b', 'a', 'r', - - 0x10, 0x00, //String length (intentionally too large) - 'a', 'b', 'c', 'd' //unexpected EOF - }; - std::istringstream is(input); - nbt::io::stream_reader reader(is, endian::little); - - TS_ASSERT_EQUALS(reader.get_endian(), endian::little); - - int64_t i; - reader.read_num(i); - TS_ASSERT_EQUALS(i, 0x0d0c0b0a09080706); - - TS_ASSERT_EQUALS(reader.read_string(), "foobar"); - - TS_ASSERT_THROWS(reader.read_string(), io::input_error); - TS_ASSERT(!is); - } - - //Tests if comp equals an extended variant of Notch's bigtest NBT - void verify_bigtest_structure(const tag_compound& comp) - { - TS_ASSERT_EQUALS(comp.size(), 13u); - - TS_ASSERT(comp.at("byteTest") == tag_byte(127)); - TS_ASSERT(comp.at("shortTest") == tag_short(32767)); - TS_ASSERT(comp.at("intTest") == tag_int(2147483647)); - TS_ASSERT(comp.at("longTest") == tag_long(9223372036854775807)); - TS_ASSERT(comp.at("floatTest") == tag_float(std::stof("0xff1832p-25"))); //0.4982315 - TS_ASSERT(comp.at("doubleTest") == tag_double(std::stod("0x1f8f6bbbff6a5ep-54"))); //0.493128713218231 - - //From bigtest.nbt: "the first 1000 values of (n*n*255+n*7)%100, starting with n=0 (0, 62, 34, 16, 8, ...)" - tag_byte_array byteArrayTest; - for(int n = 0; n < 1000; ++n) - byteArrayTest.push_back((n*n*255 + n*7) % 100); - TS_ASSERT(comp.at("byteArrayTest (the first 1000 values of (n*n*255+n*7)%100, starting with n=0 (0, 62, 34, 16, 8, ...))") == byteArrayTest); - - TS_ASSERT(comp.at("stringTest") == tag_string("HELLO WORLD THIS IS A TEST STRING \u00C5\u00C4\u00D6!")); - - TS_ASSERT(comp.at("listTest (compound)") == tag_list::of<tag_compound>({ - {{"created-on", tag_long(1264099775885)}, {"name", "Compound tag #0"}}, - {{"created-on", tag_long(1264099775885)}, {"name", "Compound tag #1"}} - })); - TS_ASSERT(comp.at("listTest (long)") == tag_list::of<tag_long>({11, 12, 13, 14, 15})); - TS_ASSERT(comp.at("listTest (end)") == tag_list()); - - TS_ASSERT((comp.at("nested compound test") == tag_compound{ - {"egg", tag_compound{{"value", 0.5f}, {"name", "Eggbert"}}}, - {"ham", tag_compound{{"value", 0.75f}, {"name", "Hampus"}}} - })); - - TS_ASSERT(comp.at("intArrayTest") == tag_int_array( - {0x00010203, 0x04050607, 0x08090a0b, 0x0c0d0e0f})); - } - - void test_read_bigtest() - { - //Uses an extended variant of Notch's original bigtest file - std::ifstream file("bigtest_uncompr", std::ios::binary); - TS_ASSERT(file); - - auto pair = nbt::io::read_compound(file); - TS_ASSERT_EQUALS(pair.first, "Level"); - verify_bigtest_structure(*pair.second); - } - - void test_read_littletest() - { - //Same as bigtest, but little endian - std::ifstream file("littletest_uncompr", std::ios::binary); - TS_ASSERT(file); - - auto pair = nbt::io::read_compound(file, endian::little); - TS_ASSERT_EQUALS(pair.first, "Level"); - TS_ASSERT_EQUALS(pair.second->get_type(), tag_type::Compound); - verify_bigtest_structure(*pair.second); - } - - void test_read_errors() - { - std::ifstream file; - nbt::io::stream_reader reader(file); - - //EOF within a tag_double payload - file.open("errortest_eof1", std::ios::binary); - TS_ASSERT(file); - TS_ASSERT_THROWS(reader.read_tag(), io::input_error); - TS_ASSERT(!file); - - //EOF within a key in a compound - file.close(); - file.open("errortest_eof2", std::ios::binary); - TS_ASSERT(file); - TS_ASSERT_THROWS(reader.read_tag(), io::input_error); - TS_ASSERT(!file); - - //Missing tag_end - file.close(); - file.open("errortest_noend", std::ios::binary); - TS_ASSERT(file); - TS_ASSERT_THROWS(reader.read_tag(), io::input_error); - TS_ASSERT(!file); - - //Negative list length - file.close(); - file.open("errortest_neg_length", std::ios::binary); - TS_ASSERT(file); - TS_ASSERT_THROWS(reader.read_tag(), io::input_error); - TS_ASSERT(!file); - } - - void test_read_misc() - { - std::ifstream file; - nbt::io::stream_reader reader(file); - - //Toplevel tag other than compound - file.open("toplevel_string", std::ios::binary); - TS_ASSERT(file); - TS_ASSERT_THROWS(reader.read_compound(), io::input_error); - TS_ASSERT(!file); - - //Rewind and try again with read_tag - file.clear(); - TS_ASSERT(file.seekg(0)); - auto pair = reader.read_tag(); - TS_ASSERT_EQUALS(pair.first, "Test (toplevel tag_string)"); - TS_ASSERT(*pair.second == tag_string( - "Even though unprovided for by NBT, the library should also handle " - "the case where the file consists of something else than tag_compound")); - } -}; diff --git a/depends/libnbtplusplus/test/testfiles/bigtest.nbt b/depends/libnbtplusplus/test/testfiles/bigtest.nbt Binary files differdeleted file mode 100644 index de1a9126..00000000 --- a/depends/libnbtplusplus/test/testfiles/bigtest.nbt +++ /dev/null diff --git a/depends/libnbtplusplus/test/testfiles/bigtest_uncompr b/depends/libnbtplusplus/test/testfiles/bigtest_uncompr Binary files differdeleted file mode 100644 index dc1c9c11..00000000 --- a/depends/libnbtplusplus/test/testfiles/bigtest_uncompr +++ /dev/null diff --git a/depends/libnbtplusplus/test/testfiles/errortest_eof1 b/depends/libnbtplusplus/test/testfiles/errortest_eof1 Binary files differdeleted file mode 100644 index abb7ac56..00000000 --- a/depends/libnbtplusplus/test/testfiles/errortest_eof1 +++ /dev/null diff --git a/depends/libnbtplusplus/test/testfiles/errortest_eof2 b/depends/libnbtplusplus/test/testfiles/errortest_eof2 Binary files differdeleted file mode 100644 index 1e9a5034..00000000 --- a/depends/libnbtplusplus/test/testfiles/errortest_eof2 +++ /dev/null diff --git a/depends/libnbtplusplus/test/testfiles/errortest_neg_length b/depends/libnbtplusplus/test/testfiles/errortest_neg_length Binary files differdeleted file mode 100644 index 228de895..00000000 --- a/depends/libnbtplusplus/test/testfiles/errortest_neg_length +++ /dev/null diff --git a/depends/libnbtplusplus/test/testfiles/errortest_noend b/depends/libnbtplusplus/test/testfiles/errortest_noend Binary files differdeleted file mode 100644 index d9061462..00000000 --- a/depends/libnbtplusplus/test/testfiles/errortest_noend +++ /dev/null diff --git a/depends/libnbtplusplus/test/testfiles/level.dat.2 b/depends/libnbtplusplus/test/testfiles/level.dat.2 Binary files differdeleted file mode 100644 index 8c118c7e..00000000 --- a/depends/libnbtplusplus/test/testfiles/level.dat.2 +++ /dev/null diff --git a/depends/libnbtplusplus/test/testfiles/littletest_uncompr b/depends/libnbtplusplus/test/testfiles/littletest_uncompr Binary files differdeleted file mode 100644 index 86619e96..00000000 --- a/depends/libnbtplusplus/test/testfiles/littletest_uncompr +++ /dev/null diff --git a/depends/libnbtplusplus/test/testfiles/toplevel_string b/depends/libnbtplusplus/test/testfiles/toplevel_string Binary files differdeleted file mode 100644 index 996cc78d..00000000 --- a/depends/libnbtplusplus/test/testfiles/toplevel_string +++ /dev/null diff --git a/depends/libnbtplusplus/test/write_test.h b/depends/libnbtplusplus/test/write_test.h deleted file mode 100644 index 424e6344..00000000 --- a/depends/libnbtplusplus/test/write_test.h +++ /dev/null @@ -1,248 +0,0 @@ -/* - * libnbt++ - A library for the Minecraft Named Binary Tag format. - * Copyright (C) 2013, 2015 ljfa-ag - * - * This file is part of libnbt++. - * - * libnbt++ is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * libnbt++ is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with libnbt++. If not, see <http://www.gnu.org/licenses/>. - */ -#include <cxxtest/TestSuite.h> -#include "io/stream_writer.h" -#include "io/stream_reader.h" -#include "nbt_tags.h" -#include <iostream> -#include <fstream> -#include <sstream> - -using namespace nbt; - -class read_test : public CxxTest::TestSuite -{ -public: - void test_stream_writer_big() - { - std::ostringstream os; - nbt::io::stream_writer writer(os); - - TS_ASSERT_EQUALS(&writer.get_ostr(), &os); - TS_ASSERT_EQUALS(writer.get_endian(), endian::big); - - writer.write_type(tag_type::End); - writer.write_type(tag_type::Long); - writer.write_type(tag_type::Int_Array); - - writer.write_num(int64_t(0x0102030405060708)); - - writer.write_string("foobar"); - - TS_ASSERT(os); - std::string expected{ - 0, //tag_type::End - 4, //tag_type::Long - 11, //tag_type::Int_Array - - 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, //0x0102030405060708 in Big Endian - - 0x00, 0x06, //string length in Big Endian - 'f', 'o', 'o', 'b', 'a', 'r' - }; - TS_ASSERT_EQUALS(os.str(), expected); - - //too long for NBT - TS_ASSERT_THROWS(writer.write_string(std::string(65536, '.')), std::length_error); - TS_ASSERT(!os); - } - - void test_stream_writer_little() - { - std::ostringstream os; - nbt::io::stream_writer writer(os, endian::little); - - TS_ASSERT_EQUALS(writer.get_endian(), endian::little); - - writer.write_num(int32_t(0x0a0b0c0d)); - - writer.write_string("foobar"); - - TS_ASSERT(os); - std::string expected{ - 0x0d, 0x0c, 0x0b, 0x0a, //0x0a0b0c0d in Little Endian - - 0x06, 0x00, //string length in Little Endian - 'f', 'o', 'o', 'b', 'a', 'r' - }; - TS_ASSERT_EQUALS(os.str(), expected); - - TS_ASSERT_THROWS(writer.write_string(std::string(65536, '.')), std::length_error); - TS_ASSERT(!os); - } - - void test_write_payload_big() - { - std::ostringstream os; - nbt::io::stream_writer writer(os); - - //tag_primitive - writer.write_payload(tag_byte(127)); - writer.write_payload(tag_short(32767)); - writer.write_payload(tag_int(2147483647)); - writer.write_payload(tag_long(9223372036854775807)); - - //Same values as in endian_str_test - writer.write_payload(tag_float(std::stof("-0xCDEF01p-63"))); - writer.write_payload(tag_double(std::stod("-0x1DEF0102030405p-375"))); - - TS_ASSERT_EQUALS(os.str(), (std::string{ - '\x7F', - '\x7F', '\xFF', - '\x7F', '\xFF', '\xFF', '\xFF', - '\x7F', '\xFF', '\xFF', '\xFF', '\xFF', '\xFF', '\xFF', '\xFF', - - '\xAB', '\xCD', '\xEF', '\x01', - '\xAB', '\xCD', '\xEF', '\x01', '\x02', '\x03', '\x04', '\x05' - })); - os.str(""); //clear and reuse the stream - - //tag_string - writer.write_payload(tag_string("barbaz")); - TS_ASSERT_EQUALS(os.str(), (std::string{ - 0x00, 0x06, //string length in Big Endian - 'b', 'a', 'r', 'b', 'a', 'z' - })); - TS_ASSERT_THROWS(writer.write_payload(tag_string(std::string(65536, '.'))), std::length_error); - TS_ASSERT(!os); - os.clear(); - - //tag_byte_array - os.str(""); - writer.write_payload(tag_byte_array{0, 1, 127, -128, -127}); - TS_ASSERT_EQUALS(os.str(), (std::string{ - 0x00, 0x00, 0x00, 0x05, //length in Big Endian - 0, 1, 127, -128, -127 - })); - os.str(""); - - //tag_int_array - writer.write_payload(tag_int_array{0x01020304, 0x05060708, 0x090a0b0c}); - TS_ASSERT_EQUALS(os.str(), (std::string{ - 0x00, 0x00, 0x00, 0x03, //length in Big Endian - 0x01, 0x02, 0x03, 0x04, - 0x05, 0x06, 0x07, 0x08, - 0x09, 0x0a, 0x0b, 0x0c - })); - os.str(""); - - //tag_list - writer.write_payload(tag_list()); //empty list with undetermined type, should be written as list of tag_end - writer.write_payload(tag_list(tag_type::Int)); //empty list of tag_int - writer.write_payload(tag_list{ //nested list - tag_list::of<tag_short>({0x3456, 0x789a}), - tag_list::of<tag_byte>({0x0a, 0x0b, 0x0c, 0x0d}) - }); - TS_ASSERT_EQUALS(os.str(), (std::string{ - 0, //tag_type::End - 0x00, 0x00, 0x00, 0x00, //length - - 3, //tag_type::Int - 0x00, 0x00, 0x00, 0x00, //length - - 9, //tag_type::List - 0x00, 0x00, 0x00, 0x02, //length - //list 0 - 2, //tag_type::Short - 0x00, 0x00, 0x00, 0x02, //length - '\x34', '\x56', - '\x78', '\x9a', - //list 1 - 1, //tag_type::Byte - 0x00, 0x00, 0x00, 0x04, //length - 0x0a, - 0x0b, - 0x0c, - 0x0d - })); - os.str(""); - - //tag_compound - /* Testing if writing compounds works properly is problematic because the - order of the tags is not guaranteed. However with only two tags in a - compound we only have two possible orderings. - See below for a more thorough test that uses writing and re-reading. */ - writer.write_payload(tag_compound{}); - writer.write_payload(tag_compound{ - {"foo", "quux"}, - {"bar", tag_int(0x789abcde)} - }); - - std::string endtag{0x00}; - std::string subtag1{ - 8, //tag_type::String - 0x00, 0x03, //key length - 'f', 'o', 'o', - 0x00, 0x04, //string length - 'q', 'u', 'u', 'x' - }; - std::string subtag2{ - 3, //tag_type::Int - 0x00, 0x03, //key length - 'b', 'a', 'r', - '\x78', '\x9A', '\xBC', '\xDE' - }; - - TS_ASSERT(os.str() == endtag + subtag1 + subtag2 + endtag - || os.str() == endtag + subtag2 + subtag1 + endtag); - - //Now for write_tag: - os.str(""); - writer.write_tag("foo", tag_string("quux")); - TS_ASSERT_EQUALS(os.str(), subtag1); - TS_ASSERT(os); - - //too long key for NBT - TS_ASSERT_THROWS(writer.write_tag(std::string(65536, '.'), tag_long(-1)), std::length_error); - TS_ASSERT(!os); - } - - void test_write_bigtest() - { - /* Like already stated above, because no order is guaranteed for - tag_compound, we cannot simply test it by writing into a stream and directly - comparing the output to a reference value. - Instead, we assume that reading already works correctly and re-read the - written tag. - Smaller-grained tests are already done above. */ - std::ifstream file("bigtest_uncompr", std::ios::binary); - const auto orig_pair = io::read_compound(file); - std::stringstream sstr; - - //Write into stream in Big Endian - io::write_tag(orig_pair.first, *orig_pair.second, sstr); - TS_ASSERT(sstr); - - //Read from stream in Big Endian and compare - auto written_pair = io::read_compound(sstr); - TS_ASSERT_EQUALS(orig_pair.first, written_pair.first); - TS_ASSERT(*orig_pair.second == *written_pair.second); - - sstr.str(""); //Reset and reuse stream - //Write into stream in Little Endian - io::write_tag(orig_pair.first, *orig_pair.second, sstr, endian::little); - TS_ASSERT(sstr); - - //Read from stream in Little Endian and compare - written_pair = io::read_compound(sstr, endian::little); - TS_ASSERT_EQUALS(orig_pair.first, written_pair.first); - TS_ASSERT(*orig_pair.second == *written_pair.second); - } -}; |