36 lines
892 B
PHP
36 lines
892 B
PHP
--TEST--
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Test trim() function : error conditions
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--FILE--
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<?php
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echo "*** Testing trim() : error conditions ***\n";
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$hello = " Hello World\n";
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echo "\n-- Test trim function with various invalid charlists --\n";
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var_dump(trim($hello, "..a"));
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var_dump(trim($hello, "a.."));
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var_dump(trim($hello, "z..a"));
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var_dump(trim($hello, "a..b..c"));
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?>
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--EXPECTF--
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*** Testing trim() : error conditions ***
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-- Test trim function with various invalid charlists --
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Warning: trim(): Invalid '..'-range, no character to the left of '..' in %s on line %d
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string(14) " Hello World
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"
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Warning: trim(): Invalid '..'-range, no character to the right of '..' in %s on line %d
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string(14) " Hello World
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"
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Warning: trim(): Invalid '..'-range, '..'-range needs to be incrementing in %s on line %d
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string(14) " Hello World
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"
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Warning: trim(): Invalid '..'-range in %s on line %d
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string(14) " Hello World
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"
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