Conditions | 1 |
Paths | 1 |
Total Lines | 51 |
Lines | 0 |
Ratio | 0 % |
Changes | 0 |
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
1 | <?php |
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11 | public function testGraphql() |
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12 | { |
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13 | $schema = new Schema(); |
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14 | $fluid = new TdbmFluidSchema($schema); |
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15 | |||
16 | $posts = $fluid->table('posts'); |
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17 | |||
18 | $column = $posts->column('foo'); |
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19 | $columnOptions = $column->integer(); |
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20 | |||
21 | $graphqlOptions = $columnOptions->graphqlField(); |
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22 | |||
23 | $graphqlOptions->fieldName('bar') |
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24 | ->logged(true) |
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25 | ->right('CAN_EDIT') |
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26 | ->failWith(null); |
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27 | |||
28 | $this->assertSame("\n@TheCodingMachine\GraphQLite\Annotations\Field(name = \"bar\") |
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29 | @TheCodingMachine\GraphQLite\Annotations\Logged |
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30 | @TheCodingMachine\GraphQLite\Annotations\Right(name = \"CAN_EDIT\") |
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31 | @TheCodingMachine\GraphQLite\Annotations\FailWith(null)", $schema->getTable('posts')->getColumn('foo')->getComment()); |
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32 | |||
33 | $graphqlOptions->logged(false) |
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34 | ->outputType('ID'); |
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35 | |||
36 | |||
37 | $this->assertSame("\n@TheCodingMachine\GraphQLite\Annotations\Right(name = \"CAN_EDIT\") |
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38 | @TheCodingMachine\GraphQLite\Annotations\FailWith(null) |
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39 | @TheCodingMachine\GraphQLite\Annotations\Field(name = \"bar\", outputType = \"ID\")", $schema->getTable('posts')->getColumn('foo')->getComment()); |
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40 | |||
41 | $this->assertSame($columnOptions, $graphqlOptions->endGraphql()); |
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42 | |||
43 | $column2 = $graphqlOptions->column('foo'); |
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44 | $this->assertSame($column2, $column); |
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45 | |||
46 | $this->assertContains('@TheCodingMachine\GraphQLite\Annotations\Type', $schema->getTable('posts')->getOptions()['comment']); |
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47 | |||
48 | $idColumn = $posts->id()->graphqlField(); |
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49 | $this->assertContains('outputType = "ID"', $schema->getTable('posts')->getColumn('id')->getComment()); |
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50 | |||
51 | $users = $fluid->table('users'); |
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52 | $uuidColumn = $users->uuid()->graphqlField(); |
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53 | $this->assertContains('outputType = "ID"', $schema->getTable('users')->getColumn('uuid')->getComment()); |
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54 | |||
55 | $products = $fluid->table('products'); |
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56 | $graphqlField = $products->uuid() |
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57 | ->column('user_id')->references('users')->graphqlField(); |
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58 | $this->assertNotContains('outputType = "ID"', $schema->getTable('products')->getColumn('user_id')->getComment()); |
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59 | |||
60 | $this->assertSame('products', $graphqlField->then()->getDbalTable()->getName()); |
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61 | } |
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62 | } |
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63 |
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVar
assignment in line 1 and the$higher
assignment in line 2 are dead. The first because$myVar
is never used and the second because$higher
is always overwritten for every possible time line.