mirror of
https://github.com/XRPLF/rippled.git
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119 lines
4.3 KiB
C++
119 lines
4.3 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of rippled: https://github.com/ripple/rippled
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Copyright (c) 2020 Ripple Labs Inc.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#include <xrpl/beast/unit_test.h>
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#include <xrpl/protocol/BuildInfo.h>
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namespace ripple {
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class BuildInfo_test : public beast::unit_test::suite
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{
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public:
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void
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testEncodeSoftwareVersion()
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{
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testcase("EncodeSoftwareVersion");
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auto encodedVersion = BuildInfo::encodeSoftwareVersion("1.2.3-b7");
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// the first two bytes identify the particular implementation, 0x183B
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BEAST_EXPECT(
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(encodedVersion & 0xFFFF'0000'0000'0000LLU) ==
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0x183B'0000'0000'0000LLU);
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// the next three bytes: major version, minor version, patch version,
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// 0x010203
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BEAST_EXPECT(
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(encodedVersion & 0x0000'FFFF'FF00'0000LLU) ==
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0x0000'0102'0300'0000LLU);
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// the next two bits:
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{
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// 01 if a beta
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BEAST_EXPECT(
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(encodedVersion & 0x0000'0000'00C0'0000LLU) >> 22 == 0b01);
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// 10 if an RC
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encodedVersion = BuildInfo::encodeSoftwareVersion("1.2.4-rc7");
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BEAST_EXPECT(
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(encodedVersion & 0x0000'0000'00C0'0000LLU) >> 22 == 0b10);
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// 11 if neither an RC nor a beta
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encodedVersion = BuildInfo::encodeSoftwareVersion("1.2.5");
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BEAST_EXPECT(
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(encodedVersion & 0x0000'0000'00C0'0000LLU) >> 22 == 0b11);
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}
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// the next six bits: rc/beta number (1-63)
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encodedVersion = BuildInfo::encodeSoftwareVersion("1.2.6-b63");
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BEAST_EXPECT((encodedVersion & 0x0000'0000'003F'0000LLU) >> 16 == 63);
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// the last two bytes are zeros
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BEAST_EXPECT((encodedVersion & 0x0000'0000'0000'FFFFLLU) == 0);
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// Test some version strings with wrong formats:
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// no rc/beta number
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encodedVersion = BuildInfo::encodeSoftwareVersion("1.2.3-b");
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BEAST_EXPECT((encodedVersion & 0x0000'0000'00FF'0000LLU) == 0);
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// rc/beta number out of range
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encodedVersion = BuildInfo::encodeSoftwareVersion("1.2.3-b64");
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BEAST_EXPECT((encodedVersion & 0x0000'0000'00FF'0000LLU) == 0);
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// Check that the rc/beta number of a release is 0:
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encodedVersion = BuildInfo::encodeSoftwareVersion("1.2.6");
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BEAST_EXPECT((encodedVersion & 0x0000'0000'003F'0000LLU) == 0);
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}
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void
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testIsRippledVersion()
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{
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testcase("IsRippledVersion");
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auto vFF = 0xFFFF'FFFF'FFFF'FFFFLLU;
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BEAST_EXPECT(!BuildInfo::isRippledVersion(vFF));
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auto vRippled = 0x183B'0000'0000'0000LLU;
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BEAST_EXPECT(BuildInfo::isRippledVersion(vRippled));
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}
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void
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testIsNewerVersion()
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{
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testcase("IsNewerVersion");
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auto vFF = 0xFFFF'FFFF'FFFF'FFFFLLU;
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BEAST_EXPECT(!BuildInfo::isNewerVersion(vFF));
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auto v159 = BuildInfo::encodeSoftwareVersion("1.5.9");
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BEAST_EXPECT(!BuildInfo::isNewerVersion(v159));
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auto vCurrent = BuildInfo::getEncodedVersion();
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BEAST_EXPECT(!BuildInfo::isNewerVersion(vCurrent));
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auto vMax = BuildInfo::encodeSoftwareVersion("255.255.255");
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BEAST_EXPECT(BuildInfo::isNewerVersion(vMax));
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}
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void
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run() override
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{
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testEncodeSoftwareVersion();
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testIsRippledVersion();
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testIsNewerVersion();
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}
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};
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BEAST_DEFINE_TESTSUITE(BuildInfo, protocol, ripple);
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} // namespace ripple
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