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ohwgiles_laminar/test/test-run.cpp

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3.3 KiB

///
/// Copyright 2018 Oliver Giles
///
/// This file is part of Laminar
///
/// Laminar is free software: you can redistribute it and/or modify
/// it under the terms of the GNU General Public License as published by
/// the Free Software Foundation, either version 3 of the License, or
/// (at your option) any later version.
///
/// Laminar 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 General Public License for more details.
///
/// You should have received a copy of the GNU General Public License
/// along with Laminar. If not, see <http://www.gnu.org/licenses/>
///
#include <gtest/gtest.h>
#include "run.h"
#include "log.h"
#include "node.h"
#include "conf.h"
class RunTest : public ::testing::Test {
protected:
virtual ~RunTest() noexcept override {}
void SetUp() override {
run.node = node;
}
void wait() {
int state = -1;
waitpid(run.current_pid.orDefault(0), &state, 0);
run.reaped(state);
}
void runAll() {
while(!run.step())
wait();
}
std::string readAllOutput() {
std::string res;
char tmp[64];
for(ssize_t n = read(run.output_fd, tmp, 64); n > 0; n = read(run.output_fd, tmp, 64))
res += std::string(tmp, n);
// strip the first "[laminar] executing.. line
return strchr(res.c_str(), '\n') + 1;
}
StringMap parseFromString(std::string content) {
char tmp[16] = "/tmp/lt.XXXXXX";
int fd = mkstemp(tmp);
write(fd, content.data(), content.size());
close(fd);
StringMap map = parseConfFile(tmp);
unlink(tmp);
return map;
}
class Run run;
std::shared_ptr<Node> node = std::shared_ptr<Node>(new Node);
};
TEST_F(RunTest, WorkingDirectory) {
run.addScript("/bin/pwd", "/home");
runAll();
EXPECT_EQ("/home\n", readAllOutput());
}
TEST_F(RunTest, SuccessStatus) {
run.addScript("/bin/true");
runAll();
EXPECT_EQ(RunState::SUCCESS, run.result);
}
TEST_F(RunTest, FailedStatus) {
run.addScript("/bin/false");
runAll();
EXPECT_EQ(RunState::FAILED, run.result);
}
TEST_F(RunTest, Environment) {
run.name = "foo";
run.build = 1234;
run.laminarHome = "/tmp";
run.addScript("/usr/bin/env");
runAll();
StringMap map = parseFromString(readAllOutput());
EXPECT_EQ("1234", map["RUN"]);
EXPECT_EQ("foo", map["JOB"]);
EXPECT_EQ("success", map["RESULT"]);
EXPECT_EQ("unknown", map["LAST_RESULT"]);
EXPECT_EQ("/tmp/run/foo/workspace", map["WORKSPACE"]);
EXPECT_EQ("/tmp/archive/foo/1234", map["ARCHIVE"]);
}
TEST_F(RunTest, ParamsToEnv) {
run.params["foo"] = "bar";
run.addScript("/usr/bin/env");
runAll();
StringMap map = parseFromString(readAllOutput());
EXPECT_EQ("bar", map["foo"]);
}
TEST_F(RunTest, Abort) {
run.addScript("/usr/bin/yes");
run.step();
usleep(200); // TODO fix
run.abort();
wait();
EXPECT_EQ(RunState::ABORTED, run.result);
}
TEST_F(RunTest, AbortAfterFailed) {
run.addScript("/bin/false");
runAll();
run.addScript("/usr/bin/yes");
run.step();
usleep(200); // TODO fix
run.abort();
wait();
EXPECT_EQ(RunState::FAILED, run.result);
}