diff options
Diffstat (limited to 'ext/standard/tests/array/array_intersect_key.phpt')
| -rw-r--r-- | ext/standard/tests/array/array_intersect_key.phpt | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/ext/standard/tests/array/array_intersect_key.phpt b/ext/standard/tests/array/array_intersect_key.phpt new file mode 100644 index 0000000..6d27839 --- /dev/null +++ b/ext/standard/tests/array/array_intersect_key.phpt @@ -0,0 +1,209 @@ +--TEST-- +Test of the array_intersect_key() and array_intersect_ukey() +--FILE-- +<?php +$a = array(1, 6, 2, -20, 15, 1200, -2500); +$b = array(0, 7, 2, -20, 11, 1100, -2500); +$c = array(0, 6, 2, -20, 19, 1000, -2500); +$d = array(3, 8,-2, -20, 14, 900, -2600); + +$a_f = array_flip($a); +$b_f = array_flip($b); +$c_f = array_flip($c); +$d_f = array_flip($d); + +/* give nicer values */ +foreach ($a_f as $k=> &$a_f_el) { $a_f_el =$k*2;} +foreach ($b_f as $k=> &$b_f_el) { $b_f_el =$k*2;} +foreach ($c_f as $k=> &$c_f_el) { $c_f_el =$k*2;} +foreach ($d_f as $k=> &$d_f_el) { $d_f_el =$k*2;} + +var_dump(array_intersect_key($a_f, $b_f));// keys -> 2, -20, -2500 +var_dump(array_intersect_ukey($a_f, $b_f, "comp_func"));// 2, 20, -2500 +var_dump(array_intersect_key($a_f, $c_f));// keys -> 6, 2, -20, -2500 +var_dump(array_intersect_ukey($a_f, $c_f, "comp_func"));// 6, 2, -20, -2500 +var_dump(array_intersect_key($a_f, $d_f));// -20 +var_dump(array_intersect_ukey($a_f, $d_f, "comp_func"));// -20 + +var_dump(array_intersect_key($a_f, $b_f, $c_f));// 2, -20, -2500 +var_dump(array_intersect_ukey($a_f, $b_f, $c_f, "comp_func"));// 2, -20, -2500 +var_dump(array_intersect_key($a_f, $b_f, $d_f));// -20 +var_dump(array_intersect_ukey($a_f, $b_f, $d_f, "comp_func"));// -20 + +var_dump(array_intersect_key($a_f, $b_f, $c_f, $d_f));// -20 +var_dump(array_intersect_ukey($a_f, $b_f, $c_f, $d_f, "comp_func"));//-20 + + +var_dump(array_intersect_key($b_f, $c_f));// 0, 2, -20, -2500 +var_dump(array_intersect_ukey($b_f, $c_f, "comp_func"));//0, 2, -20, 2500 + +var_dump(array_intersect_key($b_f, $d_f));// -20 +var_dump(array_intersect_ukey($b_f, $d_f, "comp_func"));// -20 + +var_dump(array_intersect_key($b_f, $c_f, $d_f));// -20 +var_dump(array_intersect_ukey($b_f, $c_f, $d_f, "comp_func"));// -20 + + +echo "----- Now testing array_intersect() ------- \n"; +var_dump(array_intersect($a, $b_f)); +var_dump(array_uintersect($a, $b, "comp_func")); +var_dump(array_intersect($a, $b, $c)); +var_dump(array_uintersect($a, $b, $c, "comp_func")); +var_dump(array_intersect($a, $b, $c, $d)); +var_dump(array_uintersect($a, $b, $c, $d, "comp_func")); + +/////////////////////////////////////////////////////////////////////// +function comp_func($a, $b) { + if ($a === $b) return 0; + return ($a > $b)? 1:-1; + +} +?> +--EXPECTF-- +array(3) { + [2]=> + int(4) + [-20]=> + int(-40) + [-2500]=> + &int(-5000) +} +array(3) { + [2]=> + int(4) + [-20]=> + int(-40) + [-2500]=> + &int(-5000) +} +array(4) { + [6]=> + int(12) + [2]=> + int(4) + [-20]=> + int(-40) + [-2500]=> + &int(-5000) +} +array(4) { + [6]=> + int(12) + [2]=> + int(4) + [-20]=> + int(-40) + [-2500]=> + &int(-5000) +} +array(1) { + [-20]=> + int(-40) +} +array(1) { + [-20]=> + int(-40) +} +array(3) { + [2]=> + int(4) + [-20]=> + int(-40) + [-2500]=> + &int(-5000) +} +array(3) { + [2]=> + int(4) + [-20]=> + int(-40) + [-2500]=> + &int(-5000) +} +array(1) { + [-20]=> + int(-40) +} +array(1) { + [-20]=> + int(-40) +} +array(1) { + [-20]=> + int(-40) +} +array(1) { + [-20]=> + int(-40) +} +array(4) { + [0]=> + int(0) + [2]=> + int(4) + [-20]=> + int(-40) + [-2500]=> + &int(-5000) +} +array(4) { + [0]=> + int(0) + [2]=> + int(4) + [-20]=> + int(-40) + [-2500]=> + &int(-5000) +} +array(1) { + [-20]=> + int(-40) +} +array(1) { + [-20]=> + int(-40) +} +array(1) { + [-20]=> + int(-40) +} +array(1) { + [-20]=> + int(-40) +} +----- Now testing array_intersect() ------- +array(0) { +} +array(3) { + [2]=> + int(2) + [3]=> + int(-20) + [6]=> + int(-2500) +} +array(3) { + [2]=> + int(2) + [3]=> + int(-20) + [6]=> + int(-2500) +} +array(3) { + [2]=> + int(2) + [3]=> + int(-20) + [6]=> + int(-2500) +} +array(1) { + [3]=> + int(-20) +} +array(1) { + [3]=> + int(-20) +} |