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<?php
namespace Illuminate\Tests\Database;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\MorphToMany;
use Illuminate\Database\Query\Expression;
use Illuminate\Database\Query\Grammars\Grammar;
use Mockery\Adapter\Phpunit\MockeryTestCase as TestCase;
use Mockery as m;
use stdClass;
class DatabaseEloquentMorphToManyTest extends TestCase
{
public function testEagerConstraintsAreProperlyAdded(): void
{
$relation = $this->getRelation();
$relation->getParent()->shouldReceive('getKeyName')->andReturn('id');
$relation->getParent()->shouldReceive('getKeyType')->once()->andReturn('int');
$relation->getQuery()->shouldReceive('whereIntegerInRaw')->once()->with('taggables.taggable_id', [1, 2]);
$relation->getQuery()->shouldReceive('where')->once()->with('taggables.taggable_type', get_class($relation->getParent()));
$model1 = new EloquentMorphToManyModelStub;
$model1->id = 1;
$model2 = new EloquentMorphToManyModelStub;
$model2->id = 2;
$relation->addEagerConstraints([$model1, $model2]);
}
public function testAttachInsertsPivotTableRecord(): void
{
$relation = $this->getMockBuilder(MorphToMany::class)->onlyMethods(['touchIfTouching'])->setConstructorArgs($this->getRelationArguments())->getMock();
$query = m::mock(stdClass::class);
$query->shouldReceive('from')->once()->with('taggables')->andReturn($query);
$query->shouldReceive('insert')->once()->with([['taggable_id' => 1, 'taggable_type' => get_class($relation->getParent()), 'tag_id' => 2, 'foo' => 'bar']])->andReturn(true);
$relation->getQuery()->getQuery()->shouldReceive('newQuery')->once()->andReturn($query);
$relation->expects($this->once())->method('touchIfTouching');
$relation->attach(2, ['foo' => 'bar']);
}
public function testDetachRemovesPivotTableRecord(): void
{
$relation = $this->getMockBuilder(MorphToMany::class)->onlyMethods(['touchIfTouching'])->setConstructorArgs($this->getRelationArguments())->getMock();
$query = m::mock(stdClass::class);
$query->shouldReceive('from')->once()->with('taggables')->andReturn($query);
$query->shouldReceive('where')->once()->with('taggables.taggable_id', 1)->andReturn($query);
$query->shouldReceive('where')->once()->with('taggable_type', get_class($relation->getParent()))->andReturn($query);
$query->shouldReceive('whereIn')->once()->with('taggables.tag_id', [1, 2, 3]);
$query->shouldReceive('delete')->once()->andReturn(true);
$relation->getQuery()->getQuery()->shouldReceive('newQuery')->once()->andReturn($query);
$relation->expects($this->once())->method('touchIfTouching');
$this->assertTrue($relation->detach([1, 2, 3]));
}
public function testDetachMethodClearsAllPivotRecordsWhenNoIDsAreGiven(): void
{
$relation = $this->getMockBuilder(MorphToMany::class)->onlyMethods(['touchIfTouching'])->setConstructorArgs($this->getRelationArguments())->getMock();
$query = m::mock(stdClass::class);
$query->shouldReceive('from')->once()->with('taggables')->andReturn($query);
$query->shouldReceive('where')->once()->with('taggables.taggable_id', 1)->andReturn($query);
$query->shouldReceive('where')->once()->with('taggable_type', get_class($relation->getParent()))->andReturn($query);
$query->shouldReceive('whereIn')->never();
$query->shouldReceive('delete')->once()->andReturn(true);
$relation->getQuery()->getQuery()->shouldReceive('newQuery')->once()->andReturn($query);
$relation->expects($this->once())->method('touchIfTouching');
$this->assertTrue($relation->detach());
}
public function testQueryExpressionCanBePassedToDifferentPivotQueryBuilderClauses(): void
{
$value = 'pivot_value';
$column = new Expression("CONCAT(foo, '_', bar)");
$relation = $this->getRelation();
/** @var Builder|m\MockInterface $builder */
$builder = $relation->getQuery();
$builder->shouldReceive('where')->with($column, '=', $value, 'and')->times(2)->andReturnSelf();
$relation->wherePivot($column, '=', $value);
$relation->withPivotValue($column, $value);
$builder->shouldReceive('whereBetween')->with($column, [$value, $value], 'and', false)->once()->andReturnSelf();
$relation->wherePivotBetween($column, [$value, $value]);
$builder->shouldReceive('whereIn')->with($column, [$value], 'and', false)->once()->andReturnSelf();
$relation->wherePivotIn($column, [$value]);
$builder->shouldReceive('whereNull')->with($column, 'and', false)->once()->andReturnSelf();
$relation->wherePivotNull($column);
$builder->shouldReceive('orderBy')->with($column, 'asc')->once()->andReturnSelf();
$relation->orderByPivot($column);
}
public function getRelation(): MorphToMany
{
[$builder, $parent] = $this->getRelationArguments();
return new MorphToMany($builder, $parent, 'taggable', 'taggables', 'taggable_id', 'tag_id', 'id', 'id');
}
public function getRelationArguments(): array
{
$parent = m::mock(Model::class);
$parent->shouldReceive('getMorphClass')->andReturn(get_class($parent));
$parent->shouldReceive('getKey')->andReturn(1);
$parent->shouldReceive('getCreatedAtColumn')->andReturn('created_at');
$parent->shouldReceive('getUpdatedAtColumn')->andReturn('updated_at');
$parent->shouldReceive('getMorphClass')->andReturn(get_class($parent));
$parent->shouldReceive('getAttribute')->with('id')->andReturn(1);
$builder = m::mock(Builder::class);
$related = m::mock(Model::class);
$builder->shouldReceive('getModel')->andReturn($related);
$related->shouldReceive('getTable')->andReturn('tags');
$related->shouldReceive('getKeyName')->andReturn('id');
$related->shouldReceive('qualifyColumn')->with('id')->andReturn('tags.id');
$related->shouldReceive('getMorphClass')->andReturn(get_class($related));
$builder->shouldReceive('join')->once()->with('taggables', 'tags.id', '=', 'taggables.tag_id');
$builder->shouldReceive('where')->once()->with('taggables.taggable_id', '=', 1);
$builder->shouldReceive('where')->once()->with('taggables.taggable_type', get_class($parent));
$grammar = m::mock(Grammar::class);
$grammar->shouldReceive('isExpression')->with(m::type(Expression::class))->andReturnTrue();
$grammar->shouldReceive('isExpression')->with(m::type('string'))->andReturnFalse();
$builder->shouldReceive('getQuery')->andReturn(
m::mock(stdClass::class, ['getGrammar' => $grammar])
);
return [$builder, $parent, 'taggable', 'taggables', 'taggable_id', 'tag_id', 'id', 'id', 'relation_name', false];
}
}
class EloquentMorphToManyModelStub extends Model
{
protected $guarded = [];
}
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