PAL.C.T MINI SHELL
--TEST--
Test array_splice() function : usage variations - lengths and offsets
--FILE--
<?php
/*
* proto array array_splice(array input, int offset [, int length [, array replacement]])
* Function is implemented in ext/standard/array.c
*/
echo "*** array_splice() function : usage variations - lengths and offsets\n";
function test_splice ($offset, $length)
{
echo " - No replacement\n";
$input_array=array(0,1,2,3,4,5);
var_dump (array_splice ($input_array,$offset,$length));
var_dump ($input_array);
echo " - With replacement\n";
$input_array=array(0,1,2,3,4,5);
var_dump (array_splice ($input_array,$offset,$length,array ("A","B","C")));
var_dump ($input_array);
}
echo "absolute offset - absolute length - cut from beginning\n";
test_splice (0,2);
echo "absolute offset - absolute length - cut from middle\n";
test_splice (2,2);
echo "absolute offset - absolute length - cut from end\n";
test_splice (4,2);
echo "absolute offset - absolute length - attempt to cut past end\n";
test_splice (4,4);
echo "absolute offset - absolute length - cut everything\n";
test_splice (0,7);
echo "absolute offset - absolute length - cut nothing\n";
test_splice (3,0);
echo "absolute offset - relative length - cut from beginning\n";
test_splice (0,-4);
echo "absolute offset - relative length - cut from middle\n";
test_splice (2,-2);
echo "absolute offset - relative length - attempt to cut form before beginning \n";
test_splice (0,-7);
echo "absolute offset - relative length - cut nothing\n";
test_splice (2,-7);
echo "relative offset - absolute length - cut from beginning\n";
test_splice (-6,2);
echo "relative offset - absolute length - cut from middle\n";
test_splice (-4,2);
echo "relative offset - absolute length - cut from end\n";
test_splice (-2,2);
echo "relative offset - absolute length - attempt to cut past end\n";
test_splice (-2,4);
echo "relative offset - absolute length - cut everything\n";
test_splice (-6,6);
echo "relative offset - absolute length - cut nothing\n";
test_splice (-6,0);
echo "relative offset - relative length - cut from beginning\n";
test_splice (-6,-4);
echo "relative offset - relative length - cut from middle\n";
test_splice (-4,-2);
echo "relative offset - relative length - cut nothing\n";
test_splice (-4,-7);
echo "Done\n";
?>
--EXPECT--
*** array_splice() function : usage variations - lengths and offsets
absolute offset - absolute length - cut from beginning
- No replacement
array(2) {
[0]=>
int(0)
[1]=>
int(1)
}
array(4) {
[0]=>
int(2)
[1]=>
int(3)
[2]=>
int(4)
[3]=>
int(5)
}
- With replacement
array(2) {
[0]=>
int(0)
[1]=>
int(1)
}
array(7) {
[0]=>
string(1) "A"
[1]=>
string(1) "B"
[2]=>
string(1) "C"
[3]=>
int(2)
[4]=>
int(3)
[5]=>
int(4)
[6]=>
int(5)
}
absolute offset - absolute length - cut from middle
- No replacement
array(2) {
[0]=>
int(2)
[1]=>
int(3)
}
array(4) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(4)
[3]=>
int(5)
}
- With replacement
array(2) {
[0]=>
int(2)
[1]=>
int(3)
}
array(7) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
string(1) "A"
[3]=>
string(1) "B"
[4]=>
string(1) "C"
[5]=>
int(4)
[6]=>
int(5)
}
absolute offset - absolute length - cut from end
- No replacement
array(2) {
[0]=>
int(4)
[1]=>
int(5)
}
array(4) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
}
- With replacement
array(2) {
[0]=>
int(4)
[1]=>
int(5)
}
array(7) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
string(1) "A"
[5]=>
string(1) "B"
[6]=>
string(1) "C"
}
absolute offset - absolute length - attempt to cut past end
- No replacement
array(2) {
[0]=>
int(4)
[1]=>
int(5)
}
array(4) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
}
- With replacement
array(2) {
[0]=>
int(4)
[1]=>
int(5)
}
array(7) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
string(1) "A"
[5]=>
string(1) "B"
[6]=>
string(1) "C"
}
absolute offset - absolute length - cut everything
- No replacement
array(6) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
int(4)
[5]=>
int(5)
}
array(0) {
}
- With replacement
array(6) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
int(4)
[5]=>
int(5)
}
array(3) {
[0]=>
string(1) "A"
[1]=>
string(1) "B"
[2]=>
string(1) "C"
}
absolute offset - absolute length - cut nothing
- No replacement
array(0) {
}
array(6) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
int(4)
[5]=>
int(5)
}
- With replacement
array(0) {
}
array(9) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(2)
[3]=>
string(1) "A"
[4]=>
string(1) "B"
[5]=>
string(1) "C"
[6]=>
int(3)
[7]=>
int(4)
[8]=>
int(5)
}
absolute offset - relative length - cut from beginning
- No replacement
array(2) {
[0]=>
int(0)
[1]=>
int(1)
}
array(4) {
[0]=>
int(2)
[1]=>
int(3)
[2]=>
int(4)
[3]=>
int(5)
}
- With replacement
array(2) {
[0]=>
int(0)
[1]=>
int(1)
}
array(7) {
[0]=>
string(1) "A"
[1]=>
string(1) "B"
[2]=>
string(1) "C"
[3]=>
int(2)
[4]=>
int(3)
[5]=>
int(4)
[6]=>
int(5)
}
absolute offset - relative length - cut from middle
- No replacement
array(2) {
[0]=>
int(2)
[1]=>
int(3)
}
array(4) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(4)
[3]=>
int(5)
}
- With replacement
array(2) {
[0]=>
int(2)
[1]=>
int(3)
}
array(7) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
string(1) "A"
[3]=>
string(1) "B"
[4]=>
string(1) "C"
[5]=>
int(4)
[6]=>
int(5)
}
absolute offset - relative length - attempt to cut form before beginning
- No replacement
array(0) {
}
array(6) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
int(4)
[5]=>
int(5)
}
- With replacement
array(0) {
}
array(9) {
[0]=>
string(1) "A"
[1]=>
string(1) "B"
[2]=>
string(1) "C"
[3]=>
int(0)
[4]=>
int(1)
[5]=>
int(2)
[6]=>
int(3)
[7]=>
int(4)
[8]=>
int(5)
}
absolute offset - relative length - cut nothing
- No replacement
array(0) {
}
array(6) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
int(4)
[5]=>
int(5)
}
- With replacement
array(0) {
}
array(9) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
string(1) "A"
[3]=>
string(1) "B"
[4]=>
string(1) "C"
[5]=>
int(2)
[6]=>
int(3)
[7]=>
int(4)
[8]=>
int(5)
}
relative offset - absolute length - cut from beginning
- No replacement
array(2) {
[0]=>
int(0)
[1]=>
int(1)
}
array(4) {
[0]=>
int(2)
[1]=>
int(3)
[2]=>
int(4)
[3]=>
int(5)
}
- With replacement
array(2) {
[0]=>
int(0)
[1]=>
int(1)
}
array(7) {
[0]=>
string(1) "A"
[1]=>
string(1) "B"
[2]=>
string(1) "C"
[3]=>
int(2)
[4]=>
int(3)
[5]=>
int(4)
[6]=>
int(5)
}
relative offset - absolute length - cut from middle
- No replacement
array(2) {
[0]=>
int(2)
[1]=>
int(3)
}
array(4) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(4)
[3]=>
int(5)
}
- With replacement
array(2) {
[0]=>
int(2)
[1]=>
int(3)
}
array(7) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
string(1) "A"
[3]=>
string(1) "B"
[4]=>
string(1) "C"
[5]=>
int(4)
[6]=>
int(5)
}
relative offset - absolute length - cut from end
- No replacement
array(2) {
[0]=>
int(4)
[1]=>
int(5)
}
array(4) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
}
- With replacement
array(2) {
[0]=>
int(4)
[1]=>
int(5)
}
array(7) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
string(1) "A"
[5]=>
string(1) "B"
[6]=>
string(1) "C"
}
relative offset - absolute length - attempt to cut past end
- No replacement
array(2) {
[0]=>
int(4)
[1]=>
int(5)
}
array(4) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
}
- With replacement
array(2) {
[0]=>
int(4)
[1]=>
int(5)
}
array(7) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
string(1) "A"
[5]=>
string(1) "B"
[6]=>
string(1) "C"
}
relative offset - absolute length - cut everything
- No replacement
array(6) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
int(4)
[5]=>
int(5)
}
array(0) {
}
- With replacement
array(6) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
int(4)
[5]=>
int(5)
}
array(3) {
[0]=>
string(1) "A"
[1]=>
string(1) "B"
[2]=>
string(1) "C"
}
relative offset - absolute length - cut nothing
- No replacement
array(0) {
}
array(6) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
int(4)
[5]=>
int(5)
}
- With replacement
array(0) {
}
array(9) {
[0]=>
string(1) "A"
[1]=>
string(1) "B"
[2]=>
string(1) "C"
[3]=>
int(0)
[4]=>
int(1)
[5]=>
int(2)
[6]=>
int(3)
[7]=>
int(4)
[8]=>
int(5)
}
relative offset - relative length - cut from beginning
- No replacement
array(2) {
[0]=>
int(0)
[1]=>
int(1)
}
array(4) {
[0]=>
int(2)
[1]=>
int(3)
[2]=>
int(4)
[3]=>
int(5)
}
- With replacement
array(2) {
[0]=>
int(0)
[1]=>
int(1)
}
array(7) {
[0]=>
string(1) "A"
[1]=>
string(1) "B"
[2]=>
string(1) "C"
[3]=>
int(2)
[4]=>
int(3)
[5]=>
int(4)
[6]=>
int(5)
}
relative offset - relative length - cut from middle
- No replacement
array(2) {
[0]=>
int(2)
[1]=>
int(3)
}
array(4) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(4)
[3]=>
int(5)
}
- With replacement
array(2) {
[0]=>
int(2)
[1]=>
int(3)
}
array(7) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
string(1) "A"
[3]=>
string(1) "B"
[4]=>
string(1) "C"
[5]=>
int(4)
[6]=>
int(5)
}
relative offset - relative length - cut nothing
- No replacement
array(0) {
}
array(6) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
int(4)
[5]=>
int(5)
}
- With replacement
array(0) {
}
array(9) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
string(1) "A"
[3]=>
string(1) "B"
[4]=>
string(1) "C"
[5]=>
int(2)
[6]=>
int(3)
[7]=>
int(4)
[8]=>
int(5)
}
Done
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