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f5139878f9
compact() is documented (https://www.php.net/manual/en/function.compact) as a variadic function accepting parameters which are strings or arrays of strings referencing defined symbols. In actuality, passing nonsense parameters e.g. compact(true, 42) merely returns an empty array. I propose throwing a warning in these cases, to prevent silent bugs.
74 lines
1.0 KiB
PHP
74 lines
1.0 KiB
PHP
--TEST--
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Test compact() function : basic functionality
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--FILE--
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<?php
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/*
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* Test basic functionality
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*/
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echo "*** Testing compact() : basic functionality ***\n";
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$a=1;
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$b=0.2;
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$c=true;
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$d=array("key"=>"val");
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$e=NULL;
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$f="string";
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// simple array test
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var_dump (compact(array("a", "b", "c", "d", "e", "f")));
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// simple parameter test
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var_dump (compact("a", "b", "c", "d", "e", "f"));
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var_dump (compact(array("keyval"=>"a", "b"=>"b")));
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var_dump(compact(array("g")));
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echo "Done";
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?>
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--EXPECTF--
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*** Testing compact() : basic functionality ***
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array(6) {
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["a"]=>
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int(1)
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["b"]=>
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float(0.2)
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["c"]=>
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bool(true)
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["d"]=>
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array(1) {
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["key"]=>
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string(3) "val"
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}
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["e"]=>
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NULL
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["f"]=>
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string(6) "string"
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}
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array(6) {
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["a"]=>
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int(1)
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["b"]=>
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float(0.2)
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["c"]=>
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bool(true)
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["d"]=>
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array(1) {
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["key"]=>
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string(3) "val"
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}
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["e"]=>
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NULL
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["f"]=>
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string(6) "string"
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}
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array(2) {
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["a"]=>
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int(1)
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["b"]=>
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float(0.2)
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}
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Warning: compact(): Undefined variable $g in %s on line %d
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array(0) {
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}
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Done
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