Migrate news to model class
Michael Weimann
5 years ago
committed by
Igor Scheller
parent
8b5b9e2c65
commit
6534191d59
@ -0,0 +1,137 @@
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<?php
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declare(strict_types=1);
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namespace Engelsystem\Migrations;
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use Carbon\Carbon;
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use Engelsystem\Database\Migration\Migration;
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use Illuminate\Database\Schema\Blueprint;
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use stdClass;
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/**
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* This migration creates the news table and copies the existing News table records to the new one.
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*/
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class CreateNewsTable extends Migration
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{
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use ChangesReferences, Reference;
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/**
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* Creates the news table, copies the data and drops the News table.
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*/
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public function up(): void
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{
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$hasPreviousNewsTable = $this->schema->hasTable('News');
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if ($hasPreviousNewsTable) {
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// rename because some SQL DBMS handle identifiers case insensitive
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$this->schema->rename('News', 'PreviousNews');
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}
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$this->createNewNewsTable();
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if ($hasPreviousNewsTable) {
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$this->copyPreviousToNewNewsTable();
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$this->changeReferences(
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'PreviousNews',
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'ID',
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'news',
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'id',
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'unsignedInteger'
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);
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$this->schema->drop('PreviousNews');
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}
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}
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/**
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* Recreates the previous News table, copies back the data and drops the new news table.
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*/
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public function down(): void
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{
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// rename because some SQL DBMS handle identifiers case insensitive
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$this->schema->rename('news', 'new_news');
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$this->createPreviousNewsTable();
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$this->copyNewToPreviousNewsTable();
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$this->changeReferences(
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'new_news',
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'id',
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'News',
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'ID',
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'unsignedInteger'
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);
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$this->schema->drop('new_news');
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}
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private function createNewNewsTable(): void
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{
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$this->schema->create('news', function (Blueprint $table) {
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$table->increments('id');
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$table->string('title', 150);
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$table->text('text');
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$table->boolean('is_meeting')->default(0);
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$this->referencesUser($table, false);
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$table->timestamps();
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});
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}
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private function copyPreviousToNewNewsTable(): void
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{
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/** @var stdClass[] $previousNewsRecords */
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$previousNewsRecords = $this->schema
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->getConnection()
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->table('PreviousNews')
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->get();
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foreach ($previousNewsRecords as $previousNews) {
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$date = Carbon::createFromTimestamp($previousNews->Datum);
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$this->schema->getConnection()->table('news')->insert([
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'id' => $previousNews->ID,
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'title' => $previousNews->Betreff,
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'text' => $previousNews->Text,
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'is_meeting' => $previousNews->Treffen,
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'user_id' => $previousNews->UID,
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'created_at' => $date,
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'updated_at' => $date,
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]);
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}
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}
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private function createPreviousNewsTable(): void
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{
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$this->schema->create('News', function (Blueprint $table) {
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$table->increments('ID');
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$table->integer('Datum');
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$table->string('Betreff', 150)
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->default('');
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$table->text('Text');
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$table->boolean('Treffen');
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$table->unsignedInteger('UID');
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$table->foreign('UID')
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->references('id')
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->on('users');
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});
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}
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private function copyNewToPreviousNewsTable(): void
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{
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/** @var stdClass[] $newsRecords */
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$newsRecords = $this->schema
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->getConnection()
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->table('new_news')
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->get();
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foreach ($newsRecords as $newsRecord) {
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$date = Carbon::createFromFormat('Y-m-d H:i:s', $newsRecord->created_at)
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->getTimestamp();
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$this->schema->getConnection()->table('News')->insert([
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'ID' => $newsRecord->id,
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'Datum' => $date,
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'Betreff' => $newsRecord->title,
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'Text' => $newsRecord->text,
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'UID' => $newsRecord->user_id,
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'Treffen' => $newsRecord->is_meeting,
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]);
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}
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}
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}
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@ -0,0 +1,30 @@
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<?php
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declare(strict_types=1);
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namespace Engelsystem\Models\News;
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use Engelsystem\Models\User\UsesUserModel;
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use Illuminate\Database\Eloquent\Model;
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/**
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* This class represents a news item.
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*/
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class News extends Model
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{
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use UsesUserModel;
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protected $casts = [
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'is_meeting' => 'boolean',
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];
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protected $attributes = [
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'is_meeting' => false,
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];
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protected $fillable = [
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'title',
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'text',
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'is_meeting',
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'user_id',
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];
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}
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@ -0,0 +1,80 @@
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<?php
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declare(strict_types=1);
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use Engelsystem\Models\News\News;
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use Engelsystem\Models\User\User;
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use Engelsystem\Test\Unit\HasDatabase;
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use Engelsystem\Test\Unit\TestCase;
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/**
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* This class provides tests for the News model.
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*/
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class NewsTest extends TestCase
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{
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use HasDatabase;
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/**
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* @var array
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*/
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private $newsData;
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/**
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* @var User
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*/
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private $user;
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/**
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* @return void
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*/
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protected function setUp(): void
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{
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parent::setUp();
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$this->initDatabase();
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$this->user = User::make([
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'name' => 'lorem',
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'password' => '',
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'email' => 'foo@bar.batz',
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'api_key' => '',
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]);
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$this->user->save();
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$this->newsData = [
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'title' => 'test title',
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'text' => 'test text',
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'user_id' => $this->user->id
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];
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}
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/**
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* Tests that creating a News item with default values works.
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*
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* @return void
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*/
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public function testCreateDefault(): void
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{
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$news = News::create($this->newsData);
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$this->assertSame(1, $news->id);
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$this->assertSame($this->newsData['title'], $news->title);
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$this->assertSame($this->newsData['text'], $news->text);
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$this->assertFalse($news->is_meeting);
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}
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/**
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* Tests that creating a News item with all fill values works.
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*
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* @return void
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*/
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public function testCreate(): void
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{
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$news = News::create(
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$this->newsData + ['is_meeting' => true,]
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);
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$this->assertSame(1, $news->id);
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$this->assertSame($this->newsData['title'], $news->title);
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$this->assertSame($this->newsData['text'], $news->text);
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$this->assertTrue($news->is_meeting);
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}
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}
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