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51 lines
681 B
PHP
51 lines
681 B
PHP
--TEST--
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SPL: DirectoryIterator and seek
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--FILE--
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<?php
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$di = new DirectoryIterator(__DIR__);
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$di->seek(2);
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$n = 0;
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while ($di->valid()) {
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$n++;
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$di->next();
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}
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echo "With seek(2) we get $n\n";
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$di->seek(0);
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$m = 0;
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while ($di->valid()) {
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$m++;
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$di->next();
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}
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echo "With seek(0) we get $m\n";
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$o = 0;
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$di->rewind();
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while ($di->valid()) {
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$o++;
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$di->next();
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}
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echo "Without seek we get $o\n";
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$p = 0;
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$di->seek($o+1);
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while ($di->valid()) {
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$p++;
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$di->next();
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}
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var_dump($n !== $m, $m === $o, $p === 0);
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?>
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===DONE===
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--EXPECTF--
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With seek(2) we get %d
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With seek(0) we get %d
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Without seek we get %d
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bool(true)
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bool(true)
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bool(true)
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===DONE===
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