82 lines
3.9 KiB
C++
82 lines
3.9 KiB
C++
/* Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
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#include <gtest/gtest.h>
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#include <mysql/service_my_snprintf.h>
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#include "ngs_common/xdecimal.h"
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namespace xpl
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{
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namespace test
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{
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TEST(xdecimal, str)
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{
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EXPECT_EQ(std::string("\x00\x1C",2), mysqlx::Decimal::from_str("1").to_bytes());
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EXPECT_EQ(std::string("\x00\x12\x7c",3), mysqlx::Decimal::from_str("127").to_bytes());
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EXPECT_EQ(std::string("\x05\x12\x34\x51\x23\x45\xc0",7), mysqlx::Decimal::from_str("12345.12345").to_bytes());
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EXPECT_EQ("12345.12345", mysqlx::Decimal::from_str("12345.12345").str());
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EXPECT_EQ("1234.12345", mysqlx::Decimal::from_str("1234.12345").str());
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EXPECT_EQ("1234.1234", mysqlx::Decimal::from_str("1234.1234").str());
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EXPECT_EQ("1.1", mysqlx::Decimal::from_str("1.1").str());
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EXPECT_EQ("12.34", mysqlx::Decimal::from_str("12.34").str());
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EXPECT_EQ("-1.1", mysqlx::Decimal::from_str("-1.1").str());
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EXPECT_EQ("-12.34", mysqlx::Decimal::from_str("-12.34").str());
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EXPECT_EQ("1.1", mysqlx::Decimal::from_str("+1.1").str());
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EXPECT_EQ("12.34", mysqlx::Decimal::from_str("+12.34").str());
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EXPECT_EQ("1", mysqlx::Decimal::from_str("1").str());
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EXPECT_EQ("12", mysqlx::Decimal::from_str("12").str());
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EXPECT_EQ("-1", mysqlx::Decimal::from_str("-1").str());
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EXPECT_EQ("-12", mysqlx::Decimal::from_str("-12").str());
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EXPECT_EQ("1", mysqlx::Decimal::from_str("+1").str());
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EXPECT_EQ("12", mysqlx::Decimal::from_str("+12").str());
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}
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TEST(xdecimal, bytes)
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{
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EXPECT_EQ("-1234567", mysqlx::Decimal::from_bytes(mysqlx::Decimal::from_bytes(std::string("\x00\x12\x34\x56\x7d",5)).to_bytes()).str());
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EXPECT_EQ("-123456", mysqlx::Decimal::from_bytes(mysqlx::Decimal::from_bytes(std::string("\x00\x12\x34\x56\xd0",5)).to_bytes()).str());
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EXPECT_EQ("1234567", mysqlx::Decimal::from_bytes(mysqlx::Decimal::from_bytes(std::string("\x00\x12\x34\x56\x7c", 5)).to_bytes()).str());
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EXPECT_EQ("123456", mysqlx::Decimal::from_bytes(mysqlx::Decimal::from_bytes(std::string("\x00\x12\x34\x56\xc0", 5)).to_bytes()).str());
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EXPECT_EQ("-1234567.00", mysqlx::Decimal::from_bytes(mysqlx::Decimal::from_bytes(std::string("\x02\x12\x34\x56\x70\x0d", 6)).to_bytes()).str());
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EXPECT_EQ("-123456.11", mysqlx::Decimal::from_bytes(mysqlx::Decimal::from_bytes(std::string("\x02\x12\x34\x56\x11\xd0", 6)).to_bytes()).str());
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EXPECT_EQ("1234567.20", mysqlx::Decimal::from_bytes(mysqlx::Decimal::from_bytes(std::string("\x02\x12\x34\x56\x72\x0c", 6)).to_bytes()).str());
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EXPECT_EQ("123456.34", mysqlx::Decimal::from_bytes(mysqlx::Decimal::from_bytes(std::string("\x02\x12\x34\x56\x34\xc0", 6)).to_bytes()).str());
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}
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TEST(xdecimal, invalid)
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{
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EXPECT_ANY_THROW(mysqlx::Decimal::from_str("bla"));
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EXPECT_ANY_THROW(mysqlx::Decimal::from_str("042423x"));
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EXPECT_ANY_THROW(mysqlx::Decimal::from_str("--042423"));
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EXPECT_ANY_THROW(mysqlx::Decimal::from_str("-"));
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EXPECT_ANY_THROW(mysqlx::Decimal::from_str("+"));
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EXPECT_ANY_THROW(mysqlx::Decimal::from_str("+-"));
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EXPECT_NO_THROW(mysqlx::Decimal::from_str("-.0"));
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EXPECT_ANY_THROW(mysqlx::Decimal::from_str("0.rewq"));
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EXPECT_ANY_THROW(mysqlx::Decimal::from_str("0.0.0"));
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EXPECT_ANY_THROW(mysqlx::Decimal::from_str("0.0."));
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EXPECT_ANY_THROW(mysqlx::Decimal::from_str("0f"));
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}
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} // namespace test
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} // namespace xpl
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