helmut /
forms
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
| 1 | <?php |
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| 5 | class CheckboxTest extends FormTestCase { |
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| 6 | |||
| 7 | /** @test */ |
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| 8 | public function it_can_be_rendered() |
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| 9 | { |
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| 10 | $form = $this->form(); |
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| 11 | $form->checkbox('foo'); |
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| 12 | $this->assertContains('<input name="foo" type="checkbox"', $form->render()); |
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| 13 | } |
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| 14 | |||
| 15 | /** @test */ |
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| 16 | public function it_is_unchecked_by_default() |
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| 17 | { |
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| 18 | $form = $this->form(); |
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| 19 | $form->checkbox('foo'); |
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| 20 | $this->assertNotContains('checked="checked"', $form->render()); |
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| 21 | } |
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| 22 | |||
| 23 | /** @test */ |
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| 24 | public function it_can_be_checked() |
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| 25 | { |
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| 26 | $form = $this->form(); |
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| 27 | $form->checkbox('foo')->checked(); |
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| 28 | $this->assertContains('checked="checked"', $form->render()); |
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| 29 | } |
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| 30 | |||
| 31 | /** @test */ |
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| 32 | public function it_renders_model_values() |
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| 33 | { |
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| 34 | $form = $this->form(); |
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| 35 | $form->defaults($this->model(['foo'=>1])); |
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| 36 | $form->checkbox('foo'); |
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| 37 | $this->assertContains('checked="checked"', $form->render()); |
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| 38 | } |
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| 39 | |||
| 40 | /** @test */ |
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| 41 | public function it_can_fill_model_values() |
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| 42 | { |
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| 43 | $model = $this->model(['foo'=>'']); |
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| 44 | |||
| 45 | $form = $this->form(); |
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| 46 | $form->checkbox('foo')->checked(); |
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| 47 | $form->fill($model); |
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| 48 | |||
| 49 | $form->assertEquals($model->foo, 1); |
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| 50 | } |
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| 51 | |||
| 52 | /** @test */ |
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| 53 | public function it_can_be_unchecked() |
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| 54 | { |
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| 55 | $form = $this->form(); |
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| 56 | $form->checkbox('foo')->checked()->unchecked(); |
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| 57 | $this->assertNotContains('checked="checked"', $form->render()); |
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| 58 | } |
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| 59 | |||
| 60 | /** @test */ |
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| 61 | public function it_provides_expected_values() |
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| 62 | { |
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| 63 | $form = $this->form(); |
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| 64 | $form->checkbox('foo'); |
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| 65 | |||
| 66 | $this->assertFalse($form->get('foo')); |
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| 67 | } |
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| 68 | |||
| 69 | /** @test */ |
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| 70 | public function it_provides_expected_default_values() |
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| 71 | { |
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| 72 | $form = $this->form(); |
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| 73 | $form->checkbox('foo')->checked(); |
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| 74 | |||
| 75 | $this->assertTrue($form->get('foo')); |
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| 76 | } |
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| 77 | |||
| 78 | /** @test */ |
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| 79 | public function it_validates_required() |
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| 80 | { |
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| 81 | $this->assertValid(function($form) { $form->checkbox('foo'); }); |
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| 82 | $this->assertValid(function($form) { $form->checkbox('foo')->checked()->required(); }); |
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| 83 | |||
| 84 | $this->assertNotValid(function($form) { $form->checkbox('foo')->required(); }); |
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| 85 | $this->assertNotValid(function($form) { $form->checkbox('foo')->checked()->unchecked()->required(); }); |
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| 86 | } |
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| 87 | |||
| 88 | } |
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| 89 |
