11be35a165
To do so, a few dependencies have been imported: * external/bsd/lutok * external/mit/lua * external/public-domain/sqlite * external/public-domain/xz The Kyua framework is the new generation of ATF (Automated Test Framework), it is composed of: * external/bsd/atf * external/bsd/kyua-atf-compat * external/bsd/kyua-cli * external/bsd/kyua-tester * tests Kyua/ATF being written in C++, it depends on libstdc++ which is provided by GCC. As this is not part of the sources, Kyua is only compiled when the native GCC utils are installed. To install Kyua do the following: * In a cross-build enviromnent, add the following to the build.sh commandline: -V MKBINUTILS=yes -V MKGCCCMDS=yes WARNING: At this point the import is still experimental, and not supported on native builds (a.k.a make build). Change-Id: I26aee23c5bbd2d64adcb7c1beb98fe0d479d7ada
377 lines
12 KiB
C++
377 lines
12 KiB
C++
// Copyright 2010 Google Inc.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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// * Neither the name of Google Inc. nor the names of its contributors
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// may be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include "utils/datetime.hpp"
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extern "C" {
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#include <time.h>
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#include <unistd.h>
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}
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#include <sstream>
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#include <atf-c++.hpp>
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namespace datetime = utils::datetime;
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ATF_TEST_CASE_WITHOUT_HEAD(delta__defaults);
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ATF_TEST_CASE_BODY(delta__defaults)
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{
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const datetime::delta delta;
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ATF_REQUIRE_EQ(0, delta.seconds);
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ATF_REQUIRE_EQ(0, delta.useconds);
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}
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ATF_TEST_CASE_WITHOUT_HEAD(delta__overrides);
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ATF_TEST_CASE_BODY(delta__overrides)
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{
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const datetime::delta delta(1, 2);
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ATF_REQUIRE_EQ(1, delta.seconds);
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ATF_REQUIRE_EQ(2, delta.useconds);
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}
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ATF_TEST_CASE_WITHOUT_HEAD(delta__from_microseconds);
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ATF_TEST_CASE_BODY(delta__from_microseconds)
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{
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{
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const datetime::delta delta = datetime::delta::from_microseconds(0);
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ATF_REQUIRE_EQ(0, delta.seconds);
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ATF_REQUIRE_EQ(0, delta.useconds);
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}
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{
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const datetime::delta delta = datetime::delta::from_microseconds(
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999999);
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ATF_REQUIRE_EQ(0, delta.seconds);
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ATF_REQUIRE_EQ(999999, delta.useconds);
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}
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{
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const datetime::delta delta = datetime::delta::from_microseconds(
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1000000);
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ATF_REQUIRE_EQ(1, delta.seconds);
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ATF_REQUIRE_EQ(0, delta.useconds);
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}
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{
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const datetime::delta delta = datetime::delta::from_microseconds(
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10576293);
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ATF_REQUIRE_EQ(10, delta.seconds);
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ATF_REQUIRE_EQ(576293, delta.useconds);
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}
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{
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const datetime::delta delta = datetime::delta::from_microseconds(
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123456789123456);
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ATF_REQUIRE_EQ(123456789, delta.seconds);
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ATF_REQUIRE_EQ(123456, delta.useconds);
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}
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}
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ATF_TEST_CASE_WITHOUT_HEAD(delta__to_microseconds);
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ATF_TEST_CASE_BODY(delta__to_microseconds)
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{
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ATF_REQUIRE_EQ(0, datetime::delta(0, 0).to_microseconds());
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ATF_REQUIRE_EQ(999999, datetime::delta(0, 999999).to_microseconds());
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ATF_REQUIRE_EQ(1000000, datetime::delta(1, 0).to_microseconds());
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ATF_REQUIRE_EQ(10576293, datetime::delta(10, 576293).to_microseconds());
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ATF_REQUIRE_EQ(11576293, datetime::delta(10, 1576293).to_microseconds());
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}
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ATF_TEST_CASE_WITHOUT_HEAD(delta__equals);
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ATF_TEST_CASE_BODY(delta__equals)
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{
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ATF_REQUIRE(datetime::delta() == datetime::delta());
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ATF_REQUIRE(datetime::delta() == datetime::delta(0, 0));
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ATF_REQUIRE(datetime::delta(1, 2) == datetime::delta(1, 2));
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ATF_REQUIRE(!(datetime::delta() == datetime::delta(0, 1)));
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ATF_REQUIRE(!(datetime::delta() == datetime::delta(1, 0)));
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ATF_REQUIRE(!(datetime::delta(1, 2) == datetime::delta(2, 1)));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(delta__differs);
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ATF_TEST_CASE_BODY(delta__differs)
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{
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ATF_REQUIRE(!(datetime::delta() != datetime::delta()));
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ATF_REQUIRE(!(datetime::delta() != datetime::delta(0, 0)));
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ATF_REQUIRE(!(datetime::delta(1, 2) != datetime::delta(1, 2)));
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ATF_REQUIRE(datetime::delta() != datetime::delta(0, 1));
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ATF_REQUIRE(datetime::delta() != datetime::delta(1, 0));
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ATF_REQUIRE(datetime::delta(1, 2) != datetime::delta(2, 1));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(delta__addition);
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ATF_TEST_CASE_BODY(delta__addition)
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{
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using datetime::delta;
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ATF_REQUIRE(delta() == delta() + delta());
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ATF_REQUIRE(delta(0, 10) == delta() + delta(0, 10));
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ATF_REQUIRE(delta(10, 0) == delta(10, 0) + delta());
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ATF_REQUIRE(delta(1, 234567) == delta(0, 1234567) + delta());
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ATF_REQUIRE(delta(12, 34) == delta(10, 20) + delta(2, 14));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(delta__addition_and_set);
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ATF_TEST_CASE_BODY(delta__addition_and_set)
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{
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using datetime::delta;
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{
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delta d;
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d += delta(3, 5);
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ATF_REQUIRE(delta(3, 5) == d);
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}
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{
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delta d(1, 2);
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d += delta(3, 5);
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ATF_REQUIRE(delta(4, 7) == d);
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}
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{
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delta d(1, 2);
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ATF_REQUIRE(delta(4, 7) == (d += delta(3, 5)));
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}
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}
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ATF_TEST_CASE_WITHOUT_HEAD(delta__output);
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ATF_TEST_CASE_BODY(delta__output)
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{
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{
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std::ostringstream str;
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str << datetime::delta(15, 8791);
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ATF_REQUIRE_EQ("15008791us", str.str());
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}
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{
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std::ostringstream str;
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str << datetime::delta(12345678, 0);
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ATF_REQUIRE_EQ("12345678000000us", str.str());
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}
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}
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ATF_TEST_CASE_WITHOUT_HEAD(timestamp__copy);
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ATF_TEST_CASE_BODY(timestamp__copy)
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{
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const datetime::timestamp ts1 = datetime::timestamp::from_values(
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2011, 2, 16, 19, 15, 30, 0);
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{
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const datetime::timestamp ts2 = ts1;
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const datetime::timestamp ts3 = datetime::timestamp::from_values(
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2012, 2, 16, 19, 15, 30, 0);
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ATF_REQUIRE_EQ("2011", ts1.strftime("%Y"));
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ATF_REQUIRE_EQ("2011", ts2.strftime("%Y"));
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ATF_REQUIRE_EQ("2012", ts3.strftime("%Y"));
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}
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ATF_REQUIRE_EQ("2011", ts1.strftime("%Y"));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(timestamp__from_microseconds);
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ATF_TEST_CASE_BODY(timestamp__from_microseconds)
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{
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const datetime::timestamp ts = datetime::timestamp::from_microseconds(
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1328829351987654LL);
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ATF_REQUIRE_EQ("2012-02-09 23:15:51", ts.strftime("%Y-%m-%d %H:%M:%S"));
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ATF_REQUIRE_EQ(1328829351987654LL, ts.to_microseconds());
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ATF_REQUIRE_EQ(1328829351, ts.to_seconds());
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}
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ATF_TEST_CASE_WITHOUT_HEAD(timestamp__now__mock);
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ATF_TEST_CASE_BODY(timestamp__now__mock)
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{
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datetime::set_mock_now(2011, 2, 21, 18, 5, 10, 0);
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ATF_REQUIRE_EQ("2011-02-21 18:05:10",
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datetime::timestamp::now().strftime("%Y-%m-%d %H:%M:%S"));
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datetime::set_mock_now(2012, 3, 22, 19, 6, 11, 54321);
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ATF_REQUIRE_EQ("2012-03-22 19:06:11",
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datetime::timestamp::now().strftime("%Y-%m-%d %H:%M:%S"));
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ATF_REQUIRE_EQ("2012-03-22 19:06:11",
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datetime::timestamp::now().strftime("%Y-%m-%d %H:%M:%S"));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(timestamp__now__real);
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ATF_TEST_CASE_BODY(timestamp__now__real)
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{
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// This test is might fail if we happen to run at the crossing of one
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// day to the other and the two measures we pick of the current time
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// differ. This is so unlikely that I haven't bothered to do this in any
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// other way.
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const time_t just_before = ::time(NULL);
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const datetime::timestamp now = datetime::timestamp::now();
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::tm data;
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char buf[1024];
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ATF_REQUIRE(::gmtime_r(&just_before, &data) != 0);
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ATF_REQUIRE(::strftime(buf, sizeof(buf), "%Y-%m-%d", &data) != 0);
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ATF_REQUIRE_EQ(buf, now.strftime("%Y-%m-%d"));
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ATF_REQUIRE(now.strftime("%Z") == "GMT" || now.strftime("%Z") == "UTC");
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}
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ATF_TEST_CASE_WITHOUT_HEAD(timestamp__now__granularity);
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ATF_TEST_CASE_BODY(timestamp__now__granularity)
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{
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const datetime::timestamp first = datetime::timestamp::now();
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::usleep(1);
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const datetime::timestamp second = datetime::timestamp::now();
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ATF_REQUIRE(first.to_microseconds() != second.to_microseconds());
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}
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ATF_TEST_CASE_WITHOUT_HEAD(timestamp__strftime);
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ATF_TEST_CASE_BODY(timestamp__strftime)
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{
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const datetime::timestamp ts1 = datetime::timestamp::from_values(
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2010, 12, 10, 8, 45, 50, 0);
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ATF_REQUIRE_EQ("2010-12-10", ts1.strftime("%Y-%m-%d"));
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ATF_REQUIRE_EQ("08:45:50", ts1.strftime("%H:%M:%S"));
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const datetime::timestamp ts2 = datetime::timestamp::from_values(
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2011, 2, 16, 19, 15, 30, 0);
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ATF_REQUIRE_EQ("2011-02-16T19:15:30", ts2.strftime("%Y-%m-%dT%H:%M:%S"));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(timestamp__to_microseconds);
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ATF_TEST_CASE_BODY(timestamp__to_microseconds)
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{
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const datetime::timestamp ts1 = datetime::timestamp::from_values(
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2010, 12, 10, 8, 45, 50, 123456);
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ATF_REQUIRE_EQ(1291970750123456LL, ts1.to_microseconds());
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}
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ATF_TEST_CASE_WITHOUT_HEAD(timestamp__to_seconds);
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ATF_TEST_CASE_BODY(timestamp__to_seconds)
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{
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const datetime::timestamp ts1 = datetime::timestamp::from_values(
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2010, 12, 10, 8, 45, 50, 123456);
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ATF_REQUIRE_EQ(1291970750, ts1.to_seconds());
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}
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ATF_TEST_CASE_WITHOUT_HEAD(timestamp__leap_second);
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ATF_TEST_CASE_BODY(timestamp__leap_second)
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{
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// This is actually a test for from_values(), which is the function that
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// includes assertions to validate the input parameters.
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const datetime::timestamp ts1 = datetime::timestamp::from_values(
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2012, 6, 30, 23, 59, 60, 543);
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ATF_REQUIRE_EQ(1341100800, ts1.to_seconds());
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}
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ATF_TEST_CASE_WITHOUT_HEAD(timestamp__equals);
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ATF_TEST_CASE_BODY(timestamp__equals)
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{
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ATF_REQUIRE(datetime::timestamp::from_microseconds(1291970750123456LL) ==
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datetime::timestamp::from_microseconds(1291970750123456LL));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(timestamp__differs);
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ATF_TEST_CASE_BODY(timestamp__differs)
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{
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ATF_REQUIRE(datetime::timestamp::from_microseconds(1291970750123456LL) !=
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datetime::timestamp::from_microseconds(1291970750123455LL));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(timestamp__subtraction);
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ATF_TEST_CASE_BODY(timestamp__subtraction)
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{
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const datetime::timestamp ts1 = datetime::timestamp::from_microseconds(
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1291970750123456LL);
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const datetime::timestamp ts2 = datetime::timestamp::from_microseconds(
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1291970750123468LL);
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const datetime::timestamp ts3 = datetime::timestamp::from_microseconds(
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1291970850123456LL);
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ATF_REQUIRE(datetime::delta(0, 0) == ts1 - ts1);
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ATF_REQUIRE(datetime::delta(0, 12) == ts2 - ts1);
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ATF_REQUIRE(datetime::delta(100, 0) == ts3 - ts1);
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ATF_REQUIRE(datetime::delta(99, 999988) == ts3 - ts2);
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}
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ATF_TEST_CASE_WITHOUT_HEAD(timestamp__output);
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ATF_TEST_CASE_BODY(timestamp__output)
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{
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{
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std::ostringstream str;
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str << datetime::timestamp::from_microseconds(1291970750123456LL);
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ATF_REQUIRE_EQ("1291970750123456us", str.str());
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}
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{
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std::ostringstream str;
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str << datetime::timestamp::from_microseconds(1028309798759812LL);
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ATF_REQUIRE_EQ("1028309798759812us", str.str());
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}
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}
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ATF_INIT_TEST_CASES(tcs)
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{
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ATF_ADD_TEST_CASE(tcs, delta__defaults);
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ATF_ADD_TEST_CASE(tcs, delta__overrides);
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ATF_ADD_TEST_CASE(tcs, delta__from_microseconds);
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ATF_ADD_TEST_CASE(tcs, delta__to_microseconds);
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ATF_ADD_TEST_CASE(tcs, delta__equals);
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ATF_ADD_TEST_CASE(tcs, delta__differs);
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ATF_ADD_TEST_CASE(tcs, delta__addition);
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ATF_ADD_TEST_CASE(tcs, delta__addition_and_set);
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ATF_ADD_TEST_CASE(tcs, delta__output);
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ATF_ADD_TEST_CASE(tcs, timestamp__copy);
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ATF_ADD_TEST_CASE(tcs, timestamp__from_microseconds);
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ATF_ADD_TEST_CASE(tcs, timestamp__now__mock);
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ATF_ADD_TEST_CASE(tcs, timestamp__now__real);
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ATF_ADD_TEST_CASE(tcs, timestamp__now__granularity);
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ATF_ADD_TEST_CASE(tcs, timestamp__strftime);
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ATF_ADD_TEST_CASE(tcs, timestamp__to_microseconds);
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ATF_ADD_TEST_CASE(tcs, timestamp__to_seconds);
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ATF_ADD_TEST_CASE(tcs, timestamp__leap_second);
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ATF_ADD_TEST_CASE(tcs, timestamp__equals);
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ATF_ADD_TEST_CASE(tcs, timestamp__differs);
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ATF_ADD_TEST_CASE(tcs, timestamp__subtraction);
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ATF_ADD_TEST_CASE(tcs, timestamp__output);
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}
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