<?php
namespace Tests\Models;
use Carbon\Carbon;
use App\Models\Url;
use App\Models\User;
use App\Models\View;
use PHPUnit\Framework\TestCase;
use Illuminate\Support\Facades\DB;
use PHPUnit\Framework\Attributes\Test;
class ViewTest extends TestCase
{
/**
* Set up the testing environment before each test.
* This method is executed before each test method is called.
* It begins a database transaction to ensure the database remains
* consistent during the test and is rolled back after each test.
*/
public function setUp(): void
{
parent::setUp();
DB::beginTransaction();
}
/**
* Roll back the transaction after each test to maintain a clean state.
* This method is executed after each test method is called.
*/
public function tearDown(): void
{
DB::rollBack();
# Reset auto-increment for tables
DB::statement('ALTER TABLE views AUTO_INCREMENT = 1');
DB::statement('ALTER TABLE urls AUTO_INCREMENT = 1');
DB::statement('ALTER TABLE users AUTO_INCREMENT = 1');
parent::tearDown();
}
/**
* Test creating a View record and asserting its attributes.
* This test ensures that a new View can be created successfully,
* and its attributes are correctly assigned and accessible.
*/
#[Test]
public function itCanCreateView()
{
# Arrange: Create a (URL & User) and associate it with a View
$user = $this->createUser('Amirreza Ebrahimi', 'aabrahimi1718@gmail.com');
$url = $this->createUrl($user, 'https://example', 'example');
# Act: Create a View record
$view = View::create([
'url_id' => $url->id,
'ip_address' => '192.168.1.1',
'user_agent' => 'Mozilla/5.0',
'created_at' => Carbon::now(), # Using standard DateTime
]);
# Assert: Check that the attributes were assigned correctly
$this->assertEquals($url->id, $view->url_id);
$this->assertEquals('192.168.1.1', $view->ip_address);
$this->assertEquals('Mozilla/5.0', $view->user_agent);
}
/**
* Test the relationship between View and Url.
* This test ensures that a View can correctly retrieve the associated Url
* details via the 'url' method.
*/
#[Test]
public function viewBelongsToUrl()
{
# Arrange: Create a (URL & User) and associate it with a View
$user = $this->createUser('Amirreza Ebrahimi', 'aabrahimi1718@gmail.com');
$url = $this->createUrl($user, 'https://example', 'example');
# Act: Create a View record
$view = View::create([
'url_id' => $url->id,
'ip_address' => '192.168.1.1',
'user_agent' => 'Mozilla/5.0',
'created_at' => Carbon::now(), # Using standard DateTime
]);
# Assert: Check that the associated URL details are correct
$this->assertEquals($url->url, $view->url->url);
$this->assertEquals($url->shortUrl, $view->url->shortUrl);
$this->assertEquals($url->qrCode, $view->url->qrCode);
}
/**
* Test the creation of a View with an invalid 'url_id'.
* This test ensures that attempting to create a View with a non-existent URL ID
* triggers a database exception.
*/
#[Test]
public function invalidUrlId()
{
$this->expectException(\PDOException::class); # Using PDOException instead of Laravel exceptions
# Act: Try to create a View with a non-existent URL ID
View::create([
'url_id' => 9999, # Invalid URL ID
'ip_address' => '192.168.1.1',
'user_agent' => 'Mozilla/5.0',
'created_at' => Carbon::now(),
]);
}
/**
* Test the creation of a View with missing required fields.
* This test ensures that attempting to create a View without essential fields,
* like 'url_id', results in a database exception.
*/
#[Test]
public function testCreateViewWithMissingData()
{
$this->expectException(\PDOException::class); # Using PDOException instead of Laravel exceptions
# Act: Try to create a View without the required 'url_id' field
View::create([
'ip_address' => '192.168.1.1',
'user_agent' => 'Mozilla/5.0',
'created_at' => Carbon::now(),
]);
}
/**
* Helper function to create a User instance.
*/
private function createUser(string $name, string $email, string $otpCode = '101010', Carbon $otpExpired = null): User
{
return User::create([
'name' => $name,
'email' => $email,
'otpCode' => $otpCode,
'otpExpired' => $otpExpired ?: Carbon::now()->addMinutes(10),
'created_at' => Carbon::now(),
]);
}
/**
* Helper function to create a Url instance.
*/
private function createUrl(User $user, string $url, string $shortUrl): Url
{
return Url::create([
'created_by' => $user->id,
'url' => $url,
'shortUrl' => $shortUrl,
'qrCode' => 'qrcode-' . rand(1, 100),
'views' => 0,
'created_at' => Carbon::now(),
]);
}
}
|
Download
