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b746e69887
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines in all *.phpt sections. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
69 lines
1.2 KiB
PHP
69 lines
1.2 KiB
PHP
--TEST--
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SPL: Countable::count() with wrong return types and exception.
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--FILE--
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<?php
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Class returnNull implements Countable {
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function count() {
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}
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}
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Class returnString implements Countable {
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function count() {
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return "hello";
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}
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}
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Class returnObject implements Countable {
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function count() {
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return new returnObject;
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}
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}
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Class returnArray implements Countable {
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function count() {
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return array(1,2,3);
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}
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}
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Class throwException implements Countable {
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function count() {
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throw new Exception('Thrown from count');
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}
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}
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echo "Count returns null:\n";
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var_dump(count(new returnNull));
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echo "Count returns a string:\n";
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var_dump(count(new returnString));
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echo "Count returns an object:\n";
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var_dump(count(new returnObject));
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echo "Count returns an array:\n";
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var_dump(count(new returnArray));
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echo "Count throws an exception:\n";
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try {
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echo count(new throwException);
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} catch (Exception $e) {
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echo $e->getMessage();
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}
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?>
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--EXPECTF--
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Count returns null:
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int(0)
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Count returns a string:
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int(0)
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Count returns an object:
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Notice: Object of class returnObject could not be converted to int in %s on line 40
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int(1)
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Count returns an array:
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int(1)
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Count throws an exception:
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Thrown from count
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