mirror of
https://github.com/torrentpier/torrentpier
synced 2025-07-31 12:00:39 -07:00
510 lines
No EOL
16 KiB
PHP
510 lines
No EOL
16 KiB
PHP
<?php
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use PHPUnit\Framework\TestCase;
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use PHPUnit\Framework\MockObject\MockObject;
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/**
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* Comprehensive unit tests for AdminIndexTemplate
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*
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* Tests cover happy paths, edge cases, and failure conditions
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* Following PHPUnit best practices for clean, readable, and maintainable tests
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*/
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class AdminIndexTemplateTest extends TestCase
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{
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private $adminIndexTemplate;
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private $mockRequest;
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private $mockResponse;
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private $mockDatabase;
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private $mockAuth;
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/**
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* Set up test fixtures before each test
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*/
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protected function setUp(): void
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{
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parent::setUp();
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// Create mock dependencies
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$this->mockRequest = $this->createMock(Request::class);
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$this->mockResponse = $this->createMock(Response::class);
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$this->mockDatabase = $this->createMock(Database::class);
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$this->mockAuth = $this->createMock(Auth::class);
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// Initialize the template with mocked dependencies
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$this->adminIndexTemplate = new AdminIndexTemplate(
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$this->mockRequest,
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$this->mockResponse,
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$this->mockDatabase,
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$this->mockAuth
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);
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}
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/**
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* Clean up after each test
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*/
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protected function tearDown(): void
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{
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$this->adminIndexTemplate = null;
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parent::tearDown();
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}
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/**
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* Test successful template rendering with valid admin user
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*/
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public function testRenderWithValidAdminUser(): void
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{
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// Arrange
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$mockUser = $this->createMockUser('admin', ['admin' => true]);
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$this->mockAuth->expects($this->once())
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->method('getCurrentUser')
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->willReturn($mockUser);
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$this->mockDatabase->expects($this->once())
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->method('getAdminStats')
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->willReturn([
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'total_users' => 100,
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'active_sessions' => 15,
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'pending_reviews' => 5
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]);
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// Act
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$result = $this->adminIndexTemplate->render();
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// Assert
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$this->assertIsString($result);
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$this->assertStringContainsString('Admin Dashboard', $result);
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$this->assertStringContainsString('100', $result); // total users
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$this->assertStringContainsString('15', $result); // active sessions
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$this->assertStringContainsString('5', $result); // pending reviews
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}
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/**
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* Test template rendering fails with unauthorized user
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*/
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public function testRenderWithUnauthorizedUser(): void
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{
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// Arrange
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$mockUser = $this->createMockUser('user', ['admin' => false]);
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$this->mockAuth->expects($this->once())
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->method('getCurrentUser')
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->willReturn($mockUser);
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// Act & Assert
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$this->expectException(UnauthorizedException::class);
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$this->expectExceptionMessage('Access denied: Admin privileges required');
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$this->adminIndexTemplate->render();
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}
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/**
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* Test template rendering with null/guest user
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*/
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public function testRenderWithNullUser(): void
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{
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// Arrange
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$this->mockAuth->expects($this->once())
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->method('getCurrentUser')
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->willReturn(null);
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// Act & Assert
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$this->expectException(UnauthorizedException::class);
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$this->expectExceptionMessage('Access denied: Authentication required');
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$this->adminIndexTemplate->render();
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}
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/**
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* Test template rendering with database connection failure
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*/
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public function testRenderWithDatabaseFailure(): void
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{
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// Arrange
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$mockUser = $this->createMockUser('admin', ['admin' => true]);
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$this->mockAuth->expects($this->once())
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->method('getCurrentUser')
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->willReturn($mockUser);
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$this->mockDatabase->expects($this->once())
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->method('getAdminStats')
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->willThrowException(new DatabaseException('Connection failed'));
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// Act & Assert
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$this->expectException(DatabaseException::class);
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$this->expectExceptionMessage('Connection failed');
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$this->adminIndexTemplate->render();
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}
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/**
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* Test template rendering with empty/invalid database response
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*/
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public function testRenderWithEmptyDatabaseResponse(): void
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{
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// Arrange
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$mockUser = $this->createMockUser('admin', ['admin' => true]);
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$this->mockAuth->expects($this->once())
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->method('getCurrentUser')
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->willReturn($mockUser);
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$this->mockDatabase->expects($this->once())
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->method('getAdminStats')
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->willReturn([]);
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// Act
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$result = $this->adminIndexTemplate->render();
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// Assert
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$this->assertIsString($result);
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$this->assertStringContainsString('Admin Dashboard', $result);
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$this->assertStringContainsString('0', $result); // Should show zero for missing stats
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}
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/**
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* Test template rendering with malformed database response
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*/
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public function testRenderWithMalformedDatabaseResponse(): void
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{
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// Arrange
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$mockUser = $this->createMockUser('admin', ['admin' => true]);
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$this->mockAuth->expects($this->once())
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->method('getCurrentUser')
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->willReturn($mockUser);
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$this->mockDatabase->expects($this->once())
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->method('getAdminStats')
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->willReturn(['invalid' => 'data']);
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// Act
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$result = $this->adminIndexTemplate->render();
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// Assert
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$this->assertIsString($result);
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$this->assertStringContainsString('Admin Dashboard', $result);
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// Should gracefully handle missing expected keys
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}
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/**
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* Test template CSS and JavaScript inclusion
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*/
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public function testRenderIncludesAssets(): void
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{
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// Arrange
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$mockUser = $this->createMockUser('admin', ['admin' => true]);
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$this->mockAuth->expects($this->once())
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->method('getCurrentUser')
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->willReturn($mockUser);
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$this->mockDatabase->expects($this->once())
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->method('getAdminStats')
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->willReturn(['total_users' => 50]);
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// Act
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$result = $this->adminIndexTemplate->render();
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// Assert
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$this->assertStringContainsString('<link', $result);
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$this->assertStringContainsString('admin.css', $result);
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$this->assertStringContainsString('<script', $result);
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$this->assertStringContainsString('admin.js', $result);
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}
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/**
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* Test template meta tags and title
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*/
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public function testRenderIncludesMetaTags(): void
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{
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// Arrange
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$mockUser = $this->createMockUser('admin', ['admin' => true]);
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$this->mockAuth->expects($this->once())
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->method('getCurrentUser')
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->willReturn($mockUser);
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$this->mockDatabase->expects($this->once())
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->method('getAdminStats')
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->willReturn(['total_users' => 25]);
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// Act
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$result = $this->adminIndexTemplate->render();
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// Assert
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$this->assertStringContainsString('<title>Admin Dashboard</title>', $result);
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$this->assertStringContainsString('<meta charset="utf-8">', $result);
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$this->assertStringContainsString('<meta name="viewport"', $result);
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$this->assertStringContainsString('content="width=device-width"', $result);
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}
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/**
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* Test template navigation elements
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*/
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public function testRenderIncludesNavigation(): void
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{
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// Arrange
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$mockUser = $this->createMockUser('admin', ['admin' => true]);
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$this->mockAuth->expects($this->once())
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->method('getCurrentUser')
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->willReturn($mockUser);
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$this->mockDatabase->expects($this->once())
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->method('getAdminStats')
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->willReturn(['total_users' => 75]);
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// Act
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$result = $this->adminIndexTemplate->render();
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// Assert
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$this->assertStringContainsString('<nav', $result);
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$this->assertStringContainsString('Users', $result);
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$this->assertStringContainsString('Settings', $result);
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$this->assertStringContainsString('Reports', $result);
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$this->assertStringContainsString('Logout', $result);
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}
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/**
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* Test template with extremely large database values
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*/
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public function testRenderWithLargeStatValues(): void
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{
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// Arrange
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$mockUser = $this->createMockUser('admin', ['admin' => true]);
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$this->mockAuth->expects($this->once())
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->method('getCurrentUser')
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->willReturn($mockUser);
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$this->mockDatabase->expects($this->once())
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->method('getAdminStats')
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->willReturn([
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'total_users' => 999999999,
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'active_sessions' => 50000,
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'pending_reviews' => 10000
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]);
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// Act
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$result = $this->adminIndexTemplate->render();
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// Assert
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$this->assertIsString($result);
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$this->assertStringContainsString('999,999,999', $result); // Should format large numbers
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}
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/**
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* Test template with negative database values
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*/
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public function testRenderWithNegativeStatValues(): void
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{
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// Arrange
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$mockUser = $this->createMockUser('admin', ['admin' => true]);
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$this->mockAuth->expects($this->once())
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->method('getCurrentUser')
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->willReturn($mockUser);
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$this->mockDatabase->expects($this->once())
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->method('getAdminStats')
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->willReturn([
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'total_users' => -5,
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'active_sessions' => -1,
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'pending_reviews' => -10
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]);
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// Act
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$result = $this->adminIndexTemplate->render();
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// Assert
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$this->assertIsString($result);
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// Should handle negative values gracefully, possibly converting to 0
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$this->assertStringNotContainsString('-5', $result);
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}
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/**
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* Test template XSS prevention
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*/
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public function testRenderPreventsXSS(): void
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{
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// Arrange
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$mockUser = $this->createMockUser('admin<script>alert("xss")</script>', ['admin' => true]);
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$this->mockAuth->expects($this->once())
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->method('getCurrentUser')
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->willReturn($mockUser);
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$this->mockDatabase->expects($this->once())
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->method('getAdminStats')
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->willReturn(['total_users' => 100]);
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// Act
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$result = $this->adminIndexTemplate->render();
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// Assert
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$this->assertIsString($result);
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$this->assertStringNotContainsString('<script>alert("xss")</script>', $result);
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$this->assertStringContainsString('<script>', $result); // Should be escaped
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}
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/**
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* Test template caching functionality
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*/
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public function testRenderWithCaching(): void
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{
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// Arrange
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$mockUser = $this->createMockUser('admin', ['admin' => true]);
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$this->mockAuth->expects($this->exactly(2))
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->method('getCurrentUser')
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->willReturn($mockUser);
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$this->mockDatabase->expects($this->once()) // Should only call once due to caching
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->method('getAdminStats')
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->willReturn(['total_users' => 100]);
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// Act
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$result1 = $this->adminIndexTemplate->render();
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$result2 = $this->adminIndexTemplate->render();
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// Assert
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$this->assertEquals($result1, $result2);
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}
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/**
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* Test template rendering with custom theme
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*/
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public function testRenderWithCustomTheme(): void
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{
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// Arrange
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$mockUser = $this->createMockUser('admin', ['admin' => true, 'theme' => 'dark']);
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$this->mockAuth->expects($this->once())
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->method('getCurrentUser')
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->willReturn($mockUser);
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$this->mockDatabase->expects($this->once())
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->method('getAdminStats')
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->willReturn(['total_users' => 100]);
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// Act
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$result = $this->adminIndexTemplate->render();
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// Assert
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$this->assertStringContainsString('theme-dark', $result);
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}
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/**
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* Test template accessibility features
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*/
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public function testRenderIncludesAccessibilityFeatures(): void
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{
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// Arrange
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$mockUser = $this->createMockUser('admin', ['admin' => true]);
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$this->mockAuth->expects($this->once())
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->method('getCurrentUser')
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->willReturn($mockUser);
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$this->mockDatabase->expects($this->once())
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->method('getAdminStats')
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->willReturn(['total_users' => 100]);
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// Act
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$result = $this->adminIndexTemplate->render();
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// Assert
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$this->assertStringContainsString('aria-label', $result);
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$this->assertStringContainsString('role=', $result);
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$this->assertStringContainsString('alt=', $result);
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}
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/**
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* Helper method to create mock user objects
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*/
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private function createMockUser(string $username, array $attributes = []): MockObject
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{
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$mockUser = $this->createMock(User::class);
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$mockUser->expects($this->any())
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->method('getUsername')
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->willReturn($username);
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$mockUser->expects($this->any())
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->method('hasRole')
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->with('admin')
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->willReturn($attributes['admin'] ?? false);
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$mockUser->expects($this->any())
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->method('getTheme')
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->willReturn($attributes['theme'] ?? 'default');
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return $mockUser;
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}
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/**
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* Test template rendering performance with large datasets
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*/
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public function testRenderPerformanceWithLargeDataset(): void
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{
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// Arrange
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$mockUser = $this->createMockUser('admin', ['admin' => true]);
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$this->mockAuth->expects($this->once())
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->method('getCurrentUser')
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->willReturn($mockUser);
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$this->mockDatabase->expects($this->once())
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->method('getAdminStats')
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->willReturn(['total_users' => 1000000]);
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// Act
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$startTime = microtime(true);
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$result = $this->adminIndexTemplate->render();
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$endTime = microtime(true);
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// Assert
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$this->assertIsString($result);
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$this->assertLessThan(1.0, $endTime - $startTime); // Should render in under 1 second
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}
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/**
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* Test template error handling with invalid template file
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*/
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public function testRenderWithMissingTemplateFile(): void
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{
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// Arrange
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$adminIndexTemplate = new AdminIndexTemplate(
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$this->mockRequest,
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$this->mockResponse,
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$this->mockDatabase,
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$this->mockAuth,
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'/nonexistent/template.php' // Invalid template path
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);
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$mockUser = $this->createMockUser('admin', ['admin' => true]);
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$this->mockAuth->expects($this->once())
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->method('getCurrentUser')
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->willReturn($mockUser);
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// Act & Assert
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$this->expectException(TemplateNotFoundException::class);
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$adminIndexTemplate->render();
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}
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/**
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* Test template rendering with concurrent access
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*/
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public function testRenderWithConcurrentAccess(): void
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{
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// Arrange
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$mockUser = $this->createMockUser('admin', ['admin' => true]);
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$this->mockAuth->expects($this->exactly(3))
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->method('getCurrentUser')
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->willReturn($mockUser);
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$this->mockDatabase->expects($this->exactly(3))
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->method('getAdminStats')
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->willReturn(['total_users' => 100]);
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// Act - Simulate concurrent rendering
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$results = [];
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for ($i = 0; $i < 3; $i++) {
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$results[] = $this->adminIndexTemplate->render();
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}
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// Assert
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$this->assertCount(3, $results);
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foreach ($results as $result) {
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$this->assertIsString($result);
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$this->assertStringContainsString('Admin Dashboard', $result);
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}
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}
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} |