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44 lines
1.2 KiB
44 lines
1.2 KiB
--TEST--
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Test array_intersect_ukey() function : usage variation - Intersection of floating points with strings.
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--FILE--
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<?php
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//Call back function
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function key_compare_func($key1, $key2)
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{
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if ($key1 == $key2) {
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return 0;
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} else {
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return $key1 > $key2 ? 1 : -1;
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}
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}
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function main()
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{
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echo "*** Testing array_intersect_ukey() : usage variation ***\n";
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//Initialize variables
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$arr_float = array(0 => 1.0, 1 => 2.0);
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$arr_string = array('0' => '1', '1' => '2', '2' => '3');
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$arr_string_float = array('0.00' => '1.00', '1.00' => '2.00');
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echo "\n-- Result of floating points and strings containing integers intersection --\n";
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var_dump(array_intersect_ukey($arr_float, $arr_string, 'key_compare_func'));
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echo "\n-- Result of floating points and strings containing floating point intersection --\n";
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var_dump(array_intersect_ukey($arr_float, $arr_string_float, 'key_compare_func'));
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}
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?>
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--EXPECT--
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*** Testing array_intersect_ukey() : usage variation ***
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-- Result of floating points and strings containing integers intersection --
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array(2) {
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[0]=>
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float(1)
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[1]=>
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float(2)
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}
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-- Result of floating points and strings containing floating point intersection --
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array(2) {
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[0]=>
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float(1)
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[1]=>
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float(2)
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}
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