<?php

namespace Tests\Unit\v2\master\TestDef;

use CodeIgniter\Test\CIUnitTestCase;
use App\Models\Test\TestDefCalModel;

/**
 * Unit tests for TestDefCalModel
 * 
 * Tests the calculation definition model for CALC type tests
 */
class TestDefCalModelTest extends CIUnitTestCase
{
  protected TestDefCalModel $model;

  protected function setUp(): void
  {
    parent::setUp();
    $this->model = new TestDefCalModel();
  }

  /**
   * Test model has correct table name
   */
  public function testModelHasCorrectTableName(): void
  {
    $this->assertEquals('testdefcal', $this->model->table);
  }

  /**
   * Test model has correct primary key
   */
  public function testModelHasCorrectPrimaryKey(): void
  {
    $this->assertEquals('TestCalID', $this->model->primaryKey);
  }

  /**
   * Test model uses soft deletes
   */
  public function testModelUsesSoftDeletes(): void
  {
    $this->assertTrue($this->model->useSoftDeletes);
    $this->assertEquals('EndDate', $this->model->deletedField);
  }

  /**
   * Test model has correct allowed fields
   */
  public function testModelHasCorrectAllowedFields(): void
  {
    $allowedFields = $this->model->allowedFields;

    // Foreign key
    $this->assertContains('TestSiteID', $allowedFields);

    // Calculation fields
    $this->assertContains('DisciplineID', $allowedFields);
    $this->assertContains('DepartmentID', $allowedFields);
    $this->assertContains('FormulaInput', $allowedFields);
    $this->assertContains('FormulaCode', $allowedFields);

    // Result fields
    $this->assertContains('RefType', $allowedFields);
    $this->assertContains('Unit1', $allowedFields);
    $this->assertContains('Factor', $allowedFields);
    $this->assertContains('Unit2', $allowedFields);
    $this->assertContains('Decimal', $allowedFields);
    $this->assertContains('Method', $allowedFields);

    // Timestamp fields
    $this->assertContains('CreateDate', $allowedFields);
    $this->assertContains('EndDate', $allowedFields);
  }

  /**
   * Test model uses timestamps
   */
  public function testModelUsesTimestamps(): void
  {
    $this->assertTrue($this->model->useTimestamps);
    $this->assertEquals('CreateDate', $this->model->createdField);
  }

  /**
   * Test model return type is array
   */
  public function testModelReturnTypeIsArray(): void
  {
    $this->assertEquals('array', $this->model->returnType);
  }

  /**
   * Test model has correct skip validation
   */
  public function testModelSkipValidation(): void
  {
    $this->assertFalse($this->model->skipValidation);
  }

  /**
   * Test model has correct useAutoIncrement
   */
  public function testModelUseAutoIncrement(): void
  {
    $this->assertTrue($this->model->useAutoIncrement);
  }

  /**
   * Test FormulaInput field is in allowed fields
   */
  public function testFormulaInputFieldExists(): void
  {
    $allowedFields = $this->model->allowedFields;
    $this->assertContains('FormulaInput', $allowedFields);
  }

  /**
   * Test FormulaCode field is in allowed fields
   */
  public function testFormulaCodeFieldExists(): void
  {
    $allowedFields = $this->model->allowedFields;
    $this->assertContains('FormulaCode', $allowedFields);
  }

  /**
   * Test RefType field is in allowed fields
   */
  public function testRefTypeFieldExists(): void
  {
    $allowedFields = $this->model->allowedFields;
    $this->assertContains('RefType', $allowedFields);
  }

  /**
   * Test Method field is in allowed fields
   */
  public function testMethodFieldExists(): void
  {
    $allowedFields = $this->model->allowedFields;
    $this->assertContains('Method', $allowedFields);
  }
}