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// file : tests/semantic-version/driver.cxx -*- C++ -*-
// copyright : Copyright (c) 2014-2019 Code Synthesis Ltd
// license : MIT; see accompanying LICENSE file
#include <cassert>
#ifndef __cpp_lib_modules
#include <iostream>
#endif
// Other includes.
#ifdef __cpp_modules
#ifdef __cpp_lib_modules
import std.core;
import std.io;
#endif
import butl.semantic_version;
#else
#include <libbutl/semantic-version.mxx>
#endif
using namespace std;
using namespace butl;
int
main ()
{
using semver = semantic_version;
using failed = const invalid_argument&;
// Construction.
//
{
semver v;
assert (v.major == 0 && v.minor == 0 && v.patch == 0 && v.build.empty ());
}
{
semver v (1, 2, 3);
assert (v.major == 1 && v.minor == 2 && v.patch == 3 && v.build.empty ());
assert (v.string () == "1.2.3");
}
{
semver v (1, 2, 3, ".4");
assert (v.major == 1 && v.minor == 2 && v.patch == 3 && v.build == ".4");
assert (v.string () == "1.2.3.4");
assert (v.string (true) == "1.2.3");
}
// Comparison.
//
assert (semver (2, 0 ,0) > semver (1, 2, 3));
assert (semver (1, 2, 0) > semver (1, 1, 2));
assert (semver (1, 1, 2) > semver (1, 1, 1, ".2"));
assert (semver (1, 1, 1, ".2") > semver (1, 1, 1, ".1"));
assert (semver (1, 1, 1, ".1").compare (semver (1, 1, 1, ".2"), true) == 0);
// String representation.
//
assert (semver ("1.2") == semver (1, 2, 0));
assert (semver ("1.2-3") == semver (1, 2, 0, "-3"));
assert (semver ("1.2.a1", "+-.") == semver (1, 2, 0, ".a1"));
assert (semver ("1.2.3") == semver (1, 2, 3));
assert (semver ("1.2.3-4") == semver (1, 2, 3, "-4"));
assert (semver ("1.2.3+4") == semver (1, 2, 3, "+4"));
assert (semver ("1.2.3.4", "+-.") == semver (1, 2, 3, ".4"));
assert (semver ("1.2.3a", "") == semver (1, 2, 3, "a"));
try {semver v ("1.2.3-4", false); assert (false);} catch (failed) {}
try {semver v ("1.2.3.4"); assert (false);} catch (failed) {}
try {semver v ("1.2.3a"); assert (false);} catch (failed) {}
assert (!parse_semantic_version ("1.2.3.4"));
// Numeric representation.
//
// AAABBBCCC0000
assert (semver ( 10020030000ULL) == semver (1, 2, 3));
assert (semver ( 9999999990000ULL, ".4") == semver (999, 999, 999, ".4"));
try { semver v ( 10020030001ULL); assert (false);} catch (failed) {}
try { semver v (10000020030000ULL); assert (false);} catch (failed) {}
assert (semver (1, 2, 3).numeric () == 10020030000ULL);
assert (semver (999, 999, 999, ".4").numeric () == 9999999990000ULL);
try { semver (9999, 0, 0).numeric (); assert (false);} catch (failed) {}
}
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