test_common_cli.php

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<?php
/*
 Copyright (C) 2011 Hewlett-Packard Development Company, L.P.

 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
 version 2 as published by the Free Software Foundation.

 This program 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 this program; if not, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

require_once(dirname(__FILE__) . '/../common-cli.php');

class test_common_cli extends \PHPUnit\Framework\TestCase
{
  protected function setUp()
  {
  }

  function testcli_logger()
  {
    print "Start unit test for common-cli.php\n";
    print "test function cli_logger()\n";
    $data = "test for cli log";
    cli_logger("./cli.log", $data, "w");
    $file_contents = file_get_contents("./cli.log");
    $this->assertEquals("$data\n", $file_contents);
    cli_logger("./cli.log", $data, "a");
    $file_contents = file_get_contents("./cli.log");
    $this->assertEquals("$data\n$data\n", $file_contents);
    cli_logger("./cli.log", $data, "w");
    $file_contents = file_get_contents("./cli.log");
    $this->assertEquals("$data\n", $file_contents);
    print "unit test for common-cli.php end\n";
  }

  protected function tearDown()
  {
    if (file_exists("./cli.log")) {
      unlink("./cli.log");
    }
  }
}