function test_batch()
{
// Clear existing records
$this->assertTrue(DB::execute('delete from foo'));
// Test batch array of insertions
$this->assertTrue(Foo::batch(array(array('id' => 1, 'name' => 'One'), array('id' => 2, 'name' => 'Two'), array('id' => 3, 'name' => 'Three'))));
$this->assertEquals(3, Foo::query()->count());
// Test closure batch
$this->assertTrue(Foo::batch(function () {
// Update an existing item
$one = new Foo(1);
$one->name = 'Joe';
if (!$one->put()) {
$f->error = $one->error;
return false;
}
// Add a new one too
$four = new Foo(array('name' => 'Four'));
if (!$four->put()) {
$f->error = $four->error;
return false;
}
}));
$this->assertEquals(4, Foo::query()->count());
$one = new Foo(1);
$this->assertEquals('Joe', $one->name);
// Test rollback on false
$this->assertFalse(Foo::batch(function () {
$five = new Foo(array('name' => 'Five'));
$five->put();
return false;
}));
$this->assertEquals(4, Foo::query()->count());
}
