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 ParagraphTextTest 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->paragraph_text('foo'); |
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| 12 | $this->assertContains('<textarea name="foo"', $form->render()); |
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| 13 | } |
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| 14 | |||
| 15 | /** @test */ |
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| 16 | public function it_renders_a_default_value() |
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| 17 | { |
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| 18 | $form = $this->form(); |
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| 19 | $form->paragraph_text('foo')->default('bar'); |
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| 20 | $this->assertContains('<textarea name="foo"', $form->render()); |
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| 21 | $this->assertContains('bar</textarea>', $form->render()); |
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| 22 | } |
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| 23 | |||
| 24 | /** @test */ |
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| 25 | public function it_renders_model_values() |
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| 26 | { |
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| 27 | $form = $this->form(); |
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| 28 | $form->defaults($this->model(['foo'=>'bar'])); |
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| 29 | $form->paragraph_text('foo'); |
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| 30 | $this->assertContains('<textarea name="foo"', $form->render()); |
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| 31 | $this->assertContains('bar</textarea>', $form->render()); |
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| 32 | } |
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| 33 | |||
| 34 | /** @test */ |
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| 35 | public function it_can_fill_model_values() |
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| 36 | { |
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| 37 | $model = $this->model(['foo'=>'']); |
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| 38 | |||
| 39 | $form = $this->form(); |
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| 40 | $form->paragraph_text('foo')->default('bar'); |
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| 41 | $form->fill($model); |
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| 42 | |||
| 43 | $form->assertEquals($model->foo, 'bar'); |
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| 44 | } |
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| 45 | |||
| 46 | /** @test */ |
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| 47 | public function it_escapes_value() |
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| 48 | { |
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| 49 | $form = $this->form(); |
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| 50 | $form->paragraph_text('foo')->default('bar&'); |
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| 51 | $this->assertContains('<textarea name="foo"', $form->render()); |
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| 52 | $this->assertContains('bar&</textarea>', $form->render()); |
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| 53 | } |
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| 54 | |||
| 55 | /** @test */ |
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| 56 | public function it_provides_expected_values() |
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| 57 | { |
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| 58 | $form = $this->form(); |
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| 59 | $form->paragraph_text('foo'); |
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| 60 | |||
| 61 | $this->assertSame($form->get('foo'), ''); |
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| 62 | } |
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| 63 | |||
| 64 | /** @test */ |
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| 65 | public function it_provides_expected_default_values() |
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| 66 | { |
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| 67 | $form = $this->form(); |
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| 68 | $form->paragraph_text('foo')->default('bar'); |
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| 69 | |||
| 70 | $this->assertSame($form->get('foo'), 'bar'); |
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| 71 | } |
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| 72 | |||
| 73 | /** @test */ |
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| 74 | public function it_validates_required() |
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| 75 | { |
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| 76 | $this->assertValid(function($form) { $form->paragraph_text('foo'); }); |
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| 77 | |||
| 78 | $this->assertNotValid(function($form) { $form->paragraph_text('foo')->required(); }); |
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| 79 | } |
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| 80 | |||
| 81 | } |
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| 82 |
