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91 lines
2.2 KiB
PHP
91 lines
2.2 KiB
PHP
--TEST--
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Test array_flip() function : usage variations - 'input' argument with different invalid values for keys
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--FILE--
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<?php
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/* Prototype : array array_flip(array $input)
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* Description: Return array with key <-> value flipped
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* Source code: ext/standard/array.c
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*/
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/*
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* Trying different invalid values for 'input' array argument
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*/
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echo "*** Testing array_flip() : different invalid values in 'input' array argument ***\n";
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// class definition for object data
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class MyClass
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{
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public function __toString()
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{
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return 'object';
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}
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}
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$obj = new MyClass();
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// resource data
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$fp = fopen(__FILE__, 'r');
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$input = array(
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// float values
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'float_value1' => 1.2,
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'float_value2' => 0.5,
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'flaot_value3' => 3.4E3,
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'flaot_value4' => 5.6E-6,
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// bool values
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'bool_value1' => true,
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'bool_value2' => false,
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'bool_value3' => TRUE,
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'bool_value4' => FALSE,
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// null values
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'null_value1' => null,
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// array value
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'array_value' => array(1),
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// object value
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'obj_value' => $obj,
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// resource value
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'resource_value' => $fp,
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);
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var_dump( array_flip($input) );
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// closing resource
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fclose($fp);
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echo "Done"
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?>
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--EXPECTF--
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*** Testing array_flip() : different invalid values in 'input' array argument ***
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Warning: array_flip(): Can only flip STRING and INTEGER values! in %s on line %d
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Warning: array_flip(): Can only flip STRING and INTEGER values! in %s on line %d
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Warning: array_flip(): Can only flip STRING and INTEGER values! in %s on line %d
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Warning: array_flip(): Can only flip STRING and INTEGER values! in %s on line %d
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Warning: array_flip(): Can only flip STRING and INTEGER values! in %s on line %d
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Warning: array_flip(): Can only flip STRING and INTEGER values! in %s on line %d
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Warning: array_flip(): Can only flip STRING and INTEGER values! in %s on line %d
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Warning: array_flip(): Can only flip STRING and INTEGER values! in %s on line %d
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Warning: array_flip(): Can only flip STRING and INTEGER values! in %s on line %d
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Warning: array_flip(): Can only flip STRING and INTEGER values! in %s on line %d
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Warning: array_flip(): Can only flip STRING and INTEGER values! in %s on line %d
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Warning: array_flip(): Can only flip STRING and INTEGER values! in %s on line %d
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array(0) {
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}
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Done
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