root
105 lines
3.4 KiB
PHP
105 lines
3.4 KiB
PHP
<?php
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namespace Tests\App\Services;
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use App\Services\EnrollmentTransitionService;
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use CodeIgniter\Database\BaseBuilder;
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use CodeIgniter\Database\BaseConnection;
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use PHPUnit\Framework\TestCase;
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final class EnrollmentTransitionServiceTest extends TestCase
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{
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public function testPassedClassNameWithPrefixFindsNextNumericGrade(): void
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{
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$service = $this->serviceExpectingClassLookup('9', ['id' => 9, 'class_name' => '9']);
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$result = $this->invoke($service, 'nextClass', ['Class 8', '2026-2027']);
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$this->assertSame(9, (int) $result['id']);
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}
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public function testPassedClassNinePromotesToTenWhenGradeTenExists(): void
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{
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$service = $this->serviceExpectingClassLookup('10', ['id' => 10, 'class_name' => '10']);
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$result = $this->invoke($service, 'nextClass', ['Class 9', '2026-2027']);
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$this->assertSame(10, (int) $result['id']);
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}
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public function testClassLookupFallsBackToGlobalRowsWhenSchoolYearSpecificRowIsMissing(): void
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{
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$firstBuilder = $this->builderReturning(null);
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$firstBuilder->expects($this->exactly(2))
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->method('where')
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->willReturnSelf();
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$fallbackBuilder = $this->builderReturning(['id' => 10, 'class_name' => '10']);
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$fallbackBuilder->expects($this->once())
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->method('where')
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->with('UPPER(class_name)', '10')
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->willReturnSelf();
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$db = $this->createMock(BaseConnection::class);
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$db->expects($this->exactly(2))
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->method('table')
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->with('classes')
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->willReturnOnConsecutiveCalls($firstBuilder, $fallbackBuilder);
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$db->method('fieldExists')->with('school_year', 'classes')->willReturn(true);
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$service = new EnrollmentTransitionService($db);
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$result = $this->invoke($service, 'nextClass', ['Class 9', '2026-2027']);
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$this->assertSame(10, (int) $result['id']);
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}
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private function serviceExpectingClassLookup(string $expectedClassName, array $row): EnrollmentTransitionService
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{
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$builder = $this->builderReturning($row);
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$builder->expects($this->once())
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->method('where')
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->with('UPPER(class_name)', $expectedClassName)
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->willReturnSelf();
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$db = $this->createMock(BaseConnection::class);
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$db->expects($this->once())
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->method('table')
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->with('classes')
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->willReturn($builder);
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$db->method('fieldExists')->with('school_year', 'classes')->willReturn(false);
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return new EnrollmentTransitionService($db);
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}
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private function builderReturning(?array $row): BaseBuilder
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{
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$builder = $this->createMock(BaseBuilder::class);
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$builder->method('orderBy')->willReturnSelf();
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$builder->method('limit')->willReturnSelf();
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$builder->method('get')->willReturn(new class($row) {
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public function __construct(private readonly ?array $row)
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{
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}
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public function getRowArray(): ?array
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{
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return $this->row;
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}
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});
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return $builder;
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}
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/**
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* @param list<mixed> $args
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*/
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private function invoke(EnrollmentTransitionService $service, string $method, array $args): mixed
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{
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$reflection = new \ReflectionMethod($service, $method);
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$reflection->setAccessible(true);
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return $reflection->invokeArgs($service, $args);
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}
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}
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