175 lines
4.1 KiB
PHP
175 lines
4.1 KiB
PHP
--TEST--
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Test stripos() function : usage variations - unexpected inputs for 'haystack' and 'needle' arguments
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--FILE--
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<?php
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/* Test stripos() function with unexpected inputs for 'haystack' and 'needle' arguments */
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echo "*** Testing stripos() function with unexpected values for haystack and needle ***\n";
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// get an unset variable
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$unset_var = 'string_val';
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unset($unset_var);
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// defining a class
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class sample {
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public function __toString() {
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return "object";
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}
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}
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//getting the resource
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$file_handle = fopen(__FILE__, "r");
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// array with different values
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$values = array (
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// integer values
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0,
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1,
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12345,
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-2345,
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// float values
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10.5,
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-10.5,
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10.5e10,
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10.6E-10,
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.5,
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// array values
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array(),
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array(0),
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array(1),
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array(1, 2),
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array('color' => 'red', 'item' => 'pen'),
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// boolean values
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true,
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false,
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TRUE,
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FALSE,
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// objects
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new sample(),
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// empty string
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"",
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'',
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// null values
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NULL,
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null,
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// resource
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$file_handle,
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// undefined variable
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@$undefined_var,
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// unset variable
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@$unset_var
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);
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// loop through each element of the array and check the working of stripos()
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$counter = 1;
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for($index = 0; $index < count($values); $index ++) {
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echo "-- Iteration $counter --\n";
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$haystack = $values[$index];
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try {
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var_dump( stripos($values[$index], $values[$index]) );
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} catch (Error $e) {
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echo get_class($e) . ": " . $e->getMessage(), "\n";
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}
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try {
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var_dump( stripos($values[$index], $values[$index], 1) );
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} catch (Error $e) {
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echo get_class($e) . ": " . $e->getMessage(), "\n";
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}
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$counter ++;
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}
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echo "*** Done ***";
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?>
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--EXPECT--
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*** Testing stripos() function with unexpected values for haystack and needle ***
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-- Iteration 1 --
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int(0)
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bool(false)
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-- Iteration 2 --
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int(0)
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bool(false)
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-- Iteration 3 --
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int(0)
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bool(false)
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-- Iteration 4 --
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int(0)
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bool(false)
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-- Iteration 5 --
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int(0)
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bool(false)
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-- Iteration 6 --
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int(0)
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bool(false)
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-- Iteration 7 --
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int(0)
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bool(false)
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-- Iteration 8 --
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int(0)
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bool(false)
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-- Iteration 9 --
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int(0)
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bool(false)
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-- Iteration 10 --
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TypeError: stripos(): Argument #1 ($haystack) must be of type string, array given
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TypeError: stripos(): Argument #1 ($haystack) must be of type string, array given
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-- Iteration 11 --
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TypeError: stripos(): Argument #1 ($haystack) must be of type string, array given
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TypeError: stripos(): Argument #1 ($haystack) must be of type string, array given
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-- Iteration 12 --
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TypeError: stripos(): Argument #1 ($haystack) must be of type string, array given
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TypeError: stripos(): Argument #1 ($haystack) must be of type string, array given
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-- Iteration 13 --
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TypeError: stripos(): Argument #1 ($haystack) must be of type string, array given
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TypeError: stripos(): Argument #1 ($haystack) must be of type string, array given
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-- Iteration 14 --
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TypeError: stripos(): Argument #1 ($haystack) must be of type string, array given
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TypeError: stripos(): Argument #1 ($haystack) must be of type string, array given
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-- Iteration 15 --
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int(0)
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bool(false)
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-- Iteration 16 --
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int(0)
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ValueError: stripos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
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-- Iteration 17 --
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int(0)
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bool(false)
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-- Iteration 18 --
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int(0)
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ValueError: stripos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
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-- Iteration 19 --
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int(0)
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bool(false)
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-- Iteration 20 --
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int(0)
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ValueError: stripos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
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-- Iteration 21 --
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int(0)
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ValueError: stripos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
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-- Iteration 22 --
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int(0)
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ValueError: stripos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
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-- Iteration 23 --
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int(0)
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ValueError: stripos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
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-- Iteration 24 --
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TypeError: stripos(): Argument #1 ($haystack) must be of type string, resource given
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TypeError: stripos(): Argument #1 ($haystack) must be of type string, resource given
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-- Iteration 25 --
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int(0)
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ValueError: stripos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
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-- Iteration 26 --
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int(0)
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ValueError: stripos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
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*** Done ***
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