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<?php |
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namespace ArrayHelpers; |
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use PHPUnit\Framework\TestCase; |
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class ArrayGetTest extends TestCase |
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{ |
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public function testWillReturnDefaultIfNotAvailable() |
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{ |
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$data = []; |
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$key = 'foo'; |
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$default = 'bar'; |
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$result = Arr::get($data, $key, $default); |
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$this->assertEquals($default, $result); |
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$result = array_get($data, $key, $default); |
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$this->assertEquals($default, $result); |
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} |
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public function testWillReturnNullIfNoDefaultSpecified() |
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{ |
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$data = []; |
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$key = 'foo'; |
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$this->assertNull(Arr::get($data, $key)); |
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$this->assertNull(array_get($data, $key)); |
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} |
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public function testWillReturnValueForKey() |
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{ |
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$data = [ |
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'foo' => 'fighters', |
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'bar' => 'tenders', |
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]; |
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$key = 'foo'; |
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$result = Arr::get($data, $key); |
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$this->assertEquals('fighters', $result); |
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$result = array_get($data, $key); |
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$this->assertEquals('fighters', $result); |
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} |
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public function testWillFindUsingDotNotation() |
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{ |
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$data = [ |
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'i' => [ |
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"can't" => [ |
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'get' => [ |
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'no' => 'satisfaction', |
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], |
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], |
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], |
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]; |
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$key = "i.can't.get.no"; |
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$result = Arr::get($data, $key); |
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$this->assertEquals('satisfaction', $result); |
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$result = array_get($data, $key); |
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$this->assertEquals('satisfaction', $result); |
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} |
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public function testWillReturnDefaultWhenDotNotationKeyNotFound() |
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{ |
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$data = [ |
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'i' => [ |
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"can't" => [ |
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'get' => [ |
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'no' => 'satisfaction', |
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], |
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], |
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], |
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]; |
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$key = "yes.i.tried"; |
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$this->assertNull(Arr::get($data, $key)); |
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$this->assertNull(array_get($data, $key)); |
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} |
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} |
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jdrieghe /
array-helpers
