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210 lines
3.5 KiB
PHP
210 lines
3.5 KiB
PHP
--TEST--
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Test of the array_intersect_key() and array_intersect_ukey()
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--FILE--
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<?php
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$a = array(1, 6, 2, -20, 15, 1200, -2500);
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$b = array(0, 7, 2, -20, 11, 1100, -2500);
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$c = array(0, 6, 2, -20, 19, 1000, -2500);
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$d = array(3, 8,-2, -20, 14, 900, -2600);
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$a_f = array_flip($a);
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$b_f = array_flip($b);
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$c_f = array_flip($c);
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$d_f = array_flip($d);
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/* give nicer values */
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foreach ($a_f as $k=> &$a_f_el) { $a_f_el =$k*2;}
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foreach ($b_f as $k=> &$b_f_el) { $b_f_el =$k*2;}
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foreach ($c_f as $k=> &$c_f_el) { $c_f_el =$k*2;}
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foreach ($d_f as $k=> &$d_f_el) { $d_f_el =$k*2;}
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var_dump(array_intersect_key($a_f, $b_f));// keys -> 2, -20, -2500
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var_dump(array_intersect_ukey($a_f, $b_f, "comp_func"));// 2, 20, -2500
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var_dump(array_intersect_key($a_f, $c_f));// keys -> 6, 2, -20, -2500
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var_dump(array_intersect_ukey($a_f, $c_f, "comp_func"));// 6, 2, -20, -2500
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var_dump(array_intersect_key($a_f, $d_f));// -20
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var_dump(array_intersect_ukey($a_f, $d_f, "comp_func"));// -20
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var_dump(array_intersect_key($a_f, $b_f, $c_f));// 2, -20, -2500
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var_dump(array_intersect_ukey($a_f, $b_f, $c_f, "comp_func"));// 2, -20, -2500
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var_dump(array_intersect_key($a_f, $b_f, $d_f));// -20
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var_dump(array_intersect_ukey($a_f, $b_f, $d_f, "comp_func"));// -20
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var_dump(array_intersect_key($a_f, $b_f, $c_f, $d_f));// -20
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var_dump(array_intersect_ukey($a_f, $b_f, $c_f, $d_f, "comp_func"));//-20
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var_dump(array_intersect_key($b_f, $c_f));// 0, 2, -20, -2500
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var_dump(array_intersect_ukey($b_f, $c_f, "comp_func"));//0, 2, -20, 2500
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var_dump(array_intersect_key($b_f, $d_f));// -20
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var_dump(array_intersect_ukey($b_f, $d_f, "comp_func"));// -20
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var_dump(array_intersect_key($b_f, $c_f, $d_f));// -20
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var_dump(array_intersect_ukey($b_f, $c_f, $d_f, "comp_func"));// -20
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echo "----- Now testing array_intersect() ------- \n";
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var_dump(array_intersect($a, $b_f));
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var_dump(array_uintersect($a, $b, "comp_func"));
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var_dump(array_intersect($a, $b, $c));
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var_dump(array_uintersect($a, $b, $c, "comp_func"));
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var_dump(array_intersect($a, $b, $c, $d));
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var_dump(array_uintersect($a, $b, $c, $d, "comp_func"));
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///////////////////////////////////////////////////////////////////////
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function comp_func($a, $b) {
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if ($a === $b) return 0;
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return ($a > $b)? 1:-1;
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}
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?>
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--EXPECTF--
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array(3) {
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[2]=>
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int(4)
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[-20]=>
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int(-40)
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[-2500]=>
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&int(-5000)
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}
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array(3) {
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[2]=>
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int(4)
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[-20]=>
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int(-40)
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[-2500]=>
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&int(-5000)
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}
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array(4) {
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[6]=>
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int(12)
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[2]=>
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int(4)
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[-20]=>
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int(-40)
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[-2500]=>
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&int(-5000)
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}
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array(4) {
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[6]=>
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int(12)
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[2]=>
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int(4)
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[-20]=>
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int(-40)
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[-2500]=>
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&int(-5000)
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}
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array(1) {
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[-20]=>
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int(-40)
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}
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array(1) {
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[-20]=>
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int(-40)
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}
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array(3) {
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[2]=>
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int(4)
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[-20]=>
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int(-40)
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[-2500]=>
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&int(-5000)
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}
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array(3) {
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[2]=>
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int(4)
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[-20]=>
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int(-40)
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[-2500]=>
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&int(-5000)
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}
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array(1) {
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[-20]=>
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int(-40)
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}
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array(1) {
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[-20]=>
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int(-40)
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}
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array(1) {
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[-20]=>
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int(-40)
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}
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array(1) {
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[-20]=>
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int(-40)
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}
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array(4) {
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[0]=>
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int(0)
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[2]=>
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int(4)
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[-20]=>
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int(-40)
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[-2500]=>
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&int(-5000)
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}
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array(4) {
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[0]=>
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int(0)
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[2]=>
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int(4)
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[-20]=>
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int(-40)
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[-2500]=>
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&int(-5000)
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}
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array(1) {
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[-20]=>
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int(-40)
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}
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array(1) {
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[-20]=>
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int(-40)
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}
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array(1) {
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[-20]=>
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int(-40)
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}
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array(1) {
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[-20]=>
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int(-40)
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}
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----- Now testing array_intersect() -------
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array(0) {
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}
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array(3) {
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[2]=>
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int(2)
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[3]=>
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int(-20)
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[6]=>
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int(-2500)
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}
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array(3) {
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[2]=>
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int(2)
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[3]=>
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int(-20)
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[6]=>
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int(-2500)
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}
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array(3) {
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[2]=>
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int(2)
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[3]=>
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int(-20)
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[6]=>
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int(-2500)
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}
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array(1) {
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[3]=>
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int(-20)
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}
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array(1) {
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[3]=>
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int(-20)
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}
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