TypePHP 编译器
https://swoole.com/aot/
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102 lines
2.1 KiB
102 lines
2.1 KiB
--TEST--
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Test array_merge() function : usage variations - Pass different data types to $arr1 arg
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--SKIPIF--
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<?php
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if (true) die("skip AOT does not support undefined variables");
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?>
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--FILE--
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<?php
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// get a class
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class classA
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{
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public function __toString(): string {
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return "Class A object";
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}
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}
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function main()
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{
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/*
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* Pass different data types as $arr1 argument to test behaviour
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*/
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echo "*** Testing array_merge() : usage variations ***\n";
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// Initialise function arguments not being substituted
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$arr2 = array(1, 2);
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//get an unset variable
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$unset_var = 10;
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unset($unset_var);
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// heredoc string
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$heredoc = <<<EOT
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hello world
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EOT;
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// get a resource variable
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$fp = fopen(__FILE__, "r");
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// unexpected values to be passed to $arr1 argument
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$inputs = array(
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// int data
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/*1*/
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0,
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1,
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12345,
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-2345,
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// float data
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/*5*/
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10.5,
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-10.5,
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123456789000.0,
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1.23456789E-9,
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0.5,
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// null data
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/*10*/
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NULL,
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null,
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// boolean data
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/*12*/
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true,
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false,
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TRUE,
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FALSE,
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// empty data
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/*16*/
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"",
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'',
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array(),
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// string data
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/*19*/
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"string",
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'string',
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$heredoc,
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// object data
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/*22*/
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new classA(),
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// undefined data
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/*23*/
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@$undefined_var,
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// unset data
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/*24*/
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@$unset_var,
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// resource variable
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/*25*/
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$fp,
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);
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// loop through each element of $inputs to check the behavior of array_merge()
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$iterator = 1;
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foreach ($inputs as $input) {
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echo "\n-- Iteration {$iterator} --\n";
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var_dump(array_merge($input, $arr2));
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$iterator++;
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}
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fclose($fp);
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echo "Done";
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}
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?>
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--EXPECTF--
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*** Testing array_merge() : usage variations ***
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-- Iteration 1 --
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Fatal error: Uncaught TypeError: array_merge(): Argument #1 must be of type array, int given in %s:%d
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Stack trace:
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#0 %s(%d): array_merge(0, Array)
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#1 {main}
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thrown in %s on line %d
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