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<?php
namespace Nethgui\Test\Unit\Nethgui\System;
class EsmithDatabaseTest extends \PHPUnit_Framework_TestCase
{
protected $object;
private $execw;
protected function setUp()
{
$this->execw = new PhpWrapperExec();
$this->object = new \Nethgui\System\EsmithDatabase('MOCKDB', $this->getMock('\Nethgui\Authorization\UserInterface'));
$this->object
->setPolicyDecisionPoint(new \Nethgui\Test\Tool\PermissivePolicyDecisionPoint())
->setPhpWrapper($this->execw)
;
}
public function testFailPdp()
{
$object = new \Nethgui\System\EsmithDatabase('MOCKDB', $this->getMock('\Nethgui\Authorization\UserInterface'));
$this->object->setPolicyDecisionPoint(new \Nethgui\Test\Tool\StaticPolicyDecisionPoint(FALSE))
->setPhpWrapper($this->execw);
foreach (array(
array('delProp', array('K', array('pi'))),
array('deleteKey', array('K')),
array('getAll', array()),
array('getKey', array('K')),
array('getType', array('K')),
array('setKey', array('K', 'T', array('p1', 'v1'))),
array('setProp', array('K', array())),
array('setType', array('K', 'T')),
array('getProp', array('K', array('p1', 'p2'))),
) as $method) {
try {
call_user_func_array(array($this->object, $method[0]), $method[1]);
} catch (\Nethgui\Exception\AuthorizationException $e) {
continue;
}
$this->fail($method[0]);
}
}
public function testGetAll0()
{
$this->execw
->setSocketMatcher('getjson', array())
->setExecImplementation(function($cmd, &$output, &$retval) {
$retval = 0;
$output = array('[]');
return '[]';
});
$ret = $this->object->getAll();
$this->assertEquals(array(), $ret);
}
public function testGetAll1()
{
$this->execw
->setSocketMatcher('getjson', array())
->setExecImplementation(array($this, 'exec_printJson'));
$expected = array();
for ($i = 0; $i < 5; $i ++ ) {
$expected['K' . $i] = array('type' => 'T' . ($i == 3 ? 'F' : 'T'), 'PA' . $i => 'VA' . $i,
'PB' . $i => 'VB' . $i, 'PC' . $i => 'VC' . $i);
}
$ret = $this->object->getAll();
$this->assertEquals($expected, $ret);
}
public function testGetAll2()
{
$this->execw
->setSocketMatcher('getjson', array())
->setExecImplementation(array($this, 'exec_printJson'));
$expected = array();
$i = 3;
$expected['K' . $i] = array('type' => 'TF', 'PA' . $i => 'VA' . $i, 'PB' . $i => 'VB' . $i,
'PC' . $i => 'VC' . $i);
$ret = $this->object->getAll('TF');
$this->assertEquals($expected, $ret);
}
public function testGetAll4()
{
$this->execw
->setSocketMatcher('getjson', array())
->setExecImplementation(function($cmd, &$output, &$retval) {
$retval = 1;
});
$this->object->getAll('TT');
}
public function testGetAll5()
{
$this->execw
->setSocketMatcher('getjson', array())
->setExecImplementation(function($cmd, &$output, &$retval) {
$retval = 0;
$output[] = 'xx';
});
$this->object->getAll('TT');
}
public function exec_getAllCallback($command, &$output, &$retval)
{
if ( ! isset($output)) {
$output = array();
}
for ($i = 0; $i < 5; $i ++ ) {
$output[] = strtr('Ki=T|PAi|VAi|PBi|VBi|PCi|VCi', array('i' => $i, 'T' => ($i == 3 ? 'F' : 'T')));
}
$retval = 0;
return array_slice($output, -1, 1);
}
public function exec_printJson($command, &$output, &$retval)
{
$retval = 0;
$data = array();
for ($i = 0; $i < 5; $i ++ ) {
$data[] = array(
'name' => 'K' . $i,
'type' => 'T' . ($i == 3 ? 'F' : 'T'),
'props' => array(
'PA' . $i => 'VA' . $i,
'PB' . $i => 'VB' . $i,
'PC' . $i => 'VC' . $i,
),
);
}
$output[] = json_encode($data);
return $output[0];
}
public function testGetKey0()
{
$this->execw
->setSocketMatcher('getjson', explode(' ', 'K'))
->setExecImplementation(function($command, &$output, &$retval) {
$output = array('1');
$retval = 0;
return '1';
});
$ret = $this->object->getKey('K');
$this->assertEquals(array(), $ret);
}
public function testGetKey1()
{
$this->execw
->setSocketMatcher('getjson', explode(' ', 'K'))
->setExecImplementation(array($this, 'exec_getJson'));
$ret = $this->object->getKey('K');
$this->assertEquals(array('p1' => 'v1', 'p2' => 'v2'), $ret);
}
public function testGetKey2()
{
$this->execw
->setSocketMatcher('getjson', explode(' ', 'K'))
->setExecImplementation(function($command, &$output, &$retval) {
$retval = 1;
});
$ret = $this->object->getKey('K');
}
public function testGetKey3()
{
$this->execw
->setSocketMatcher('getjson', explode(' ', 'K'))
->setExecImplementation(function($command, &$output, &$retval) {
$retval = 0;
$output[] = 'xxx';
});
$ret = $this->object->getKey('K');
}
public function testGetKey4()
{
$this->execw
->setSocketMatcher('getjson', explode(' ', 'K'))
->setExecImplementation(function($command, &$output, &$retval) {
$retval = 0;
$output[] = '{"name":"K","type":"valuexxx"}';
});
$ret = $this->object->getKey('K');
$this->assertEquals(array(), $ret);
}
public function exec_getKeyCallback($command, &$output, &$retval)
{
$output = array('T|p1|v1|p2|v2', '');
$retval = 0;
return array_slice($output, -1, 1);
}
public function exec_getJson($command, &$output, &$retval)
{
$retval = 0;
$data = json_encode(array(
'name' => 'K',
'type' => 'T',
'props' => array('p1' => 'v1', 'p2' => 'v2')
));
$output[] = $data;
return $data;
}
public function testSetKey()
{
$this->execw
->setCommandMatcher('set', explode(' ', 'K T p1 v1 p2 v2'))
->setExecImplementation(array($this, 'exec_success'));
$ret = $this->object->setKey('K', 'T', array('p1' => 'v1', 'p2' => 'v2'));
$this->assertEquals(TRUE, $ret);
}
public function testDeleteKey()
{
$this->execw
->setCommandMatcher('delete', array('K'))
->setExecImplementation(array($this, 'exec_success'));
$ret = $this->object->deleteKey('K');
$this->assertEquals(TRUE, $ret);
}
public function testGetType()
{
$this->execw
->setSocketMatcher('gettype', explode(' ', 'K'))
->setExecImplementation(array($this, 'exec_getTypeCallback'));
$ret = $this->object->getType('K');
$this->assertEquals('T', $ret);
}
public function exec_getTypeCallback($command, &$output, &$retval)
{
$output = array('"T"', '');
$retval = 0;
return array_slice($output, -1, 1);
}
public function testSetType()
{
$this->execw
->setCommandMatcher('settype', explode(' ', 'K T'))
->setExecImplementation(array($this, 'exec_success'));
$ret = $this->object->setType('K', 'T');
$this->assertEquals(TRUE, $ret);
}
public function testGetProp1()
{
$this->execw
->setSocketMatcher('getprop', explode(' ', 'K P'))
->setExecImplementation(array($this, 'exec_getpropCallback'));
$ret = $this->object->getProp("K", "P");
$this->assertEquals('V', $ret);
}
public function exec_getpropCallback($command, &$output, &$retval)
{
$output = array('"V"', '');
$retval = 0;
return array_slice($output, -1, 1);
}
public function testSetProp1()
{
$this->execw
->setCommandMatcher('setprop', explode(' ', 'K p1 1 p2 2'));
$ret = $this->object->setProp("K", array('p1' => '1', 'p2' => '2'));
$this->assertEquals(TRUE, $ret);
}
public function testDelProp()
{
$this->execw
->setCommandMatcher('delprop', explode(' ', 'K A B C'))
->setExecImplementation(array($this, 'exec_success'));
$ret = $this->object->delProp('K', array('A', 'B', 'C'));
$this->assertEquals(TRUE, $ret);
}
public function exec_success($command, &$output, &$retval)
{
$output = array('');
$retval = 0;
return array_slice($output, -1, 1);
}
public function testAsAuthorizationString()
{
$this->assertEquals('Nethgui\System\EsmithDatabase:MOCKDB', $this->object->asAuthorizationString());
}
public function testGetAuthorizationAttribute()
{
$this->assertEquals('MOCKDB', $this->object->getAuthorizationAttribute('dbname'));
$this->assertNull($this->object->getAuthorizationAttribute('seklfhsjkd'));
}
}
class PhpWrapperExec extends \Nethgui\Utility\PhpWrapper
{
private $execImplementation;
private $commandLine;
private $requestMatcher;
private $readBuffer;
private $writeBuffer;
private $socketPath = 123456;
public function setExecImplementation($execImplementation)
{
$this->execImplementation = $execImplementation;
return $this;
}
public function setCommandMatcher($command, $args)
{
array_unshift($args, 'MOCKDB', $command);
$commandLine = "/usr/bin/sudo /sbin/e-smith/db " . implode(' ', array_map('escapeshellarg', $args));
$this->commandLine = $commandLine;
return $this;
}
public function setSocketMatcher($action, $args)
{
$this->requestMatcher = array_merge(array('MOCKDB', $action), $args);
return $this;
}
public function exec($command, &$output, &$retval)
{
\PHPUnit_Framework_Assert::assertEquals($this->commandLine, $command);
if ( ! is_callable($this->execImplementation)) {
return 0;
}
return call_user_func_array($this->execImplementation, array($command, &$output,
&$retval));
}
public function fsockopen($socketPath, $port, &$errno, &$errstr)
{
return $this->socketPath;
}
public function fread($socket, $len)
{
\PHPUnit_Framework_Assert::assertEquals($this->socketPath, $socket);
if ($this->readBuffer === NULL) {
assert(is_callable($this->execImplementation));
$retval = NULL;
$output = NULL;
call_user_func_array($this->execImplementation, array("fread",
&$output,
&$retval));
if ( ! is_array($output)) {
return FALSE;
}
$data = implode("\n", $output);
$this->readBuffer = pack("CN", (int) 0x11, (int) strlen($data)) . $data;
}
\PHPUnit_Framework_Assert::assertLessThanOrEqual(strlen($this->readBuffer), $len);
$chunk = substr($this->readBuffer, 0, $len);
$this->readBuffer = substr($this->readBuffer, $len);
return $chunk;
}
public function fwrite($socket, $data)
{
\PHPUnit_Framework_Assert::assertEquals($this->socketPath, $socket);
$this->writeBuffer = $data;
$request = json_decode(substr($data, 5), TRUE);
\PHPUnit_Framework_Assert::assertEquals($this->requestMatcher, $request);
return strlen($data);
}
}