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55 lines
1.5 KiB
PHP
55 lines
1.5 KiB
PHP
--TEST--
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Test soundex() function : basic functionality
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--FILE--
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<?php
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/* Prototype : string str_rot13 ( string $str )
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* Description: Perform the rot13 transform on a string
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* Source code: ext/standard/string.c
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*/
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echo "*** Testing str_rot13() : basic functionality ***\n";
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echo "\nBasic tests\n";
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var_dump(str_rot13("str_rot13() tests starting"));
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var_dump(str_rot13("abcdefghijklmnopqrstuvwxyz"));
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echo "\nEnsure numeric characters are left untouched\n";
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if (strcmp(str_rot13("0123456789"), "0123456789") == 0) {
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echo "Strings equal : TEST PASSED\n";
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} else {
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echo "Strings unequal : TEST FAILED\n";
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}
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echo "\nEnsure non-alphabetic characters are left untouched\n";
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if (strcmp(str_rot13("!%^&*()_-+={}[]:;@~#<,>.?"), "!%^&*()_-+={}[]:;@~#<,>.?")) {
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echo "Strings equal : TEST PASSED\n";
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} else {
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echo "Strings unequal : TEST FAILED\n";
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}
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echo "\nEnsure strings round trip\n";
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$str = "str_rot13() tests starting";
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$encode = str_rot13($str);
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$decode = str_rot13($encode);
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if (strcmp($str, $decode) == 0) {
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echo "Strings equal : TEST PASSED\n";
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} else {
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echo "Strings unequal : TEST FAILED\n";
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}
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?>
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===DONE===
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--EXPECT--
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*** Testing str_rot13() : basic functionality ***
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Basic tests
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string(26) "fge_ebg13() grfgf fgnegvat"
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string(26) "nopqrstuvwxyzabcdefghijklm"
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Ensure numeric characters are left untouched
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Strings equal : TEST PASSED
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Ensure non-alphabetic characters are left untouched
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Strings unequal : TEST FAILED
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Ensure strings round trip
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Strings equal : TEST PASSED
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===DONE===
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