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64 lines
1.7 KiB
64 lines
1.7 KiB
<?php |
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/* |
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* By adding type hints and enabling strict type checking, code can become |
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* easier to read, self-documenting and reduce the number of potential bugs. |
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* By default, type declarations are non-strict, which means they will attempt |
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* to change the original type to match the type specified by the |
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* type-declaration. |
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* |
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* In other words, if you pass a string to a function requiring a float, |
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* it will attempt to convert the string value to a float. |
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* |
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* To enable strict mode, a single declare directive must be placed at the top |
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* of the file. |
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* This means that the strictness of typing is configured on a per-file basis. |
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* This directive not only affects the type declarations of parameters, but also |
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* a function's return type. |
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* |
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* For more info review the Concept on strict type checking in the PHP track |
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* <link>. |
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* |
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* To disable strict typing, comment out the directive below. |
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*/ |
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declare(strict_types=1); |
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class ResistorColorTest extends PHPUnit\Framework\TestCase |
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{ |
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public static function setUpBeforeClass(): void |
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{ |
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require_once 'ResistorColor.php'; |
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} |
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public function testBlackColorCode(): void |
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{ |
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$this->assertEquals(colorCode("black"), 0); |
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} |
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public function testOrangeColorCode(): void |
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{ |
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$this->assertEquals(colorCode("orange"), 3); |
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} |
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public function testWhiteColorCode(): void |
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{ |
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$this->assertEquals(colorCode("white"), 9); |
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} |
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public function testColors(): void |
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{ |
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$this->assertEquals(COLORS, [ |
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"black", |
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"brown", |
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"red", |
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"orange", |
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"yellow", |
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"green", |
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"blue", |
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"violet", |
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"grey", |
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"white" |
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]); |
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} |
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}
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