<?php
/**
* This test script simulates a web browser to test session behavior.
* Before run this script, you should activate an HTTP server
* to listen to this folder under http://localhost:8000/
* or your prefered configuration (bellow).
* You can use PHP 5.4 native HTTP server by calling:
* $ php -S localhost:8000
*/
$listen = 'http://localhost:8000';
$debug = false;
$test = new SmartSessionTest($listen, $debug);
$test->run();
exit(0);
final class SmartSessionTest {
/**
* Host that are listen to HTTP requests.
* @var string
*/
private $host;
/**
* Debug flag.
* @var bool
*/
private $debug;
/**
* Runtime sessid for tests
* @var string
*/
private $sessid;
/**
* Pass counter
* @var int
*/
private $totalPass = 0;
/**
* Fail counter
* @var int
*/
private $totalFail = 0;
/**
* Constructor
*/
public function __construct($host, $debug = false) {
$this->host = (string)$host;
$this->debug = (bool)$debug;
}
/**
* Run tests
* @return void
*/
public function run() {
$this->testStatus();
$this->testGet();
$this->testDel();
$this->testSet();
$this->testClear();
$this->testStatusWithSessid();
$this->testGetWithSessid();
$this->testDelWithSessid();
$this->testClearWithSessid();
fprintf(STDOUT, "Total pass: %d\n", $this->totalPass);
fprintf(STDOUT, "Total fail: %d\n", $this->totalFail);
}
/**
* Test status without sending session ID
*/
public function testStatus() {
$result = file_get_contents($this->host . '/testStatus.php');
$json = json_decode($result, true);
$this->printDebug($json);
$this->assertThat($json['open'] === false, __METHOD__, 'open must be false');
$this->assertThat($json['exist'] === false, __METHOD__, 'exist must be false');
}
/**
* Test to get a value without sending session ID
*/
public function testGet() {
$result = file_get_contents($this->host . '/testGet.php');
$json = json_decode($result, true);
$this->printDebug($json);
$this->assertThat($json['open'] === false, __METHOD__, 'open must be false');
$this->assertThat($json['exist'] === false, __METHOD__, 'open must be false');
$this->assertThat($json['value'] === null, __METHOD__, 'value must be null');
}
/**
* Test to delete a value without sending session ID
*/
public function testDel() {
$result = file_get_contents($this->host . '/testDel.php');
$json = json_decode($result, true);
$this->printDebug($json);
$this->assertThat($json['hasBefore'] === false, __METHOD__, 'hasBefore must be false');
$this->assertThat($json['hasAfter'] === false, __METHOD__, 'hasAfter must be false');
$this->assertThat($json['open'] === false, __METHOD__, 'open must be false');
$this->assertThat($json['exist'] === false, __METHOD__, 'exist must be false');
$this->assertThat($json['value'] === null, __METHOD__, 'value must be null');
}
/**
* Test to set a value without sending session ID
*/
public function testSet() {
$result = file_get_contents($this->host . '/testSet.php');
$json = json_decode($result, true);
$this->printDebug($json);
$this->assertThat($json['open'] === true, __METHOD__, 'open must be false');
$this->assertThat($json['exist'] === true, __METHOD__, 'exist must be false');
$this->assertThat($json['value'] === 123, __METHOD__, 'value must be 123');
$this->sessid = $json['sessid'];
}
/**
* Test to clear session without sending session ID
*/
public function testClear() {
$result = file_get_contents($this->host . '/testClear.php');
$json = json_decode($result, true);
$this->printDebug($json);
$this->assertThat($json['open'] === false, __METHOD__, 'open must be false');
$this->assertThat($json['exist'] === false, __METHOD__, 'exist must be false');
}
/**
* Test session status sending valid session ID
*/
public function testStatusWithSessid() {
$context = stream_context_create(
array(
'http' => array(
'method' => 'GET',
'header' => sprintf("Cookie: %s=%s\r\n", session_name(), urlencode($this->sessid))
)
)
);
$result = file_get_contents($this->host . '/testStatus.php', false, $context);
$json = json_decode($result, true);
$this->printDebug($json);
$this->assertThat($json['open'] === false, __METHOD__, 'open must be false');
$this->assertThat($json['exist'] === true, __METHOD__, 'exist must be true');
}
/**
* Test to get a value sending session ID
*/
public function testGetWithSessid() {
$context = stream_context_create(
array(
'http' => array(
'method' => 'GET',
'header' => sprintf("Cookie: %s=%s\r\n", session_name(), urlencode($this->sessid))
)
)
);
$result = file_get_contents($this->host . '/testGet.php', false, $context);
$json = json_decode($result, true);
$this->printDebug($json);
$this->assertThat($json['open'] === true, __METHOD__, 'open must be true');
$this->assertThat($json['exist'] === true, __METHOD__, 'exist must be true');
$this->assertThat($json['value'] === 123, __METHOD__, 'value must be 123');
}
/**
* Test to delete a value sending session ID
*/
public function testDelWithSessid() {
$context = stream_context_create(
array(
'http' => array(
'method' => 'GET',
'header' => sprintf("Cookie: %s=%s\r\n", session_name(), urlencode($this->sessid))
)
)
);
$result = file_get_contents($this->host . '/testDel.php', false, $context);
$json = json_decode($result, true);
$this->printDebug($json);
$this->assertThat($json['hasBefore'] === true, __METHOD__, 'hasBefore must be true');
$this->assertThat($json['hasAfter'] === false, __METHOD__, 'hasAfter must be false');
$this->assertThat($json['open'] === true, __METHOD__, 'open must be true');
$this->assertThat($json['exist'] === true, __METHOD__, 'exist must be true');
$this->assertThat($json['value'] === null, __METHOD__, 'value must be null');
}
/**
* Test to clear session sending session ID
*/
public function testClearWithSessid() {
$context = stream_context_create(
array(
'http' => array(
'method' => 'GET',
'header' => sprintf("Cookie: %s=%s\r\n", session_name(), urlencode($this->sessid))
)
)
);
$result = file_get_contents($this->host . '/testClear.php', false, $context);
$json = json_decode($result, true);
$this->printDebug($json);
$this->assertThat($json['open'] === false, __METHOD__, 'open must be false');
$this->assertThat($json['exist'] === false, __METHOD__, 'exist must be false');
}
/**
* Simple assertion method
* @param bool $pass
* @param string $method
* @param string $description
*/
private function assertThat($pass, $method, $description) {
static $counter = 0;
$counter += 1;
if ($pass === true) {
fprintf(STDOUT, "Test %03d - %s: pass\n", $counter, $method);
$this->totalPass += 1;
} else {
fprintf(STDERR, "Test %03d - %s: fail (%s)\n", $counter, $method, $description);
$this->totalFail += 1;
}
}
/**
* Print debug if enabled
* @param mixed $value
* @return void
*/
private function printDebug($value) {
if ($this->debug) {
fprintf(STDOUT, "Debug: %s\n", var_export($value, true));
}
}
}
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