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f1d7e3ca0b
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines in all *.phpt sections. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
197 lines
3.2 KiB
PHP
197 lines
3.2 KiB
PHP
--TEST--
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Test array_diff_assoc() function : usage variations - strict string comparison check
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--FILE--
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<?php
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/* Prototype : array array_diff_assoc(array $arr1, array $arr2 [, array ...])
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* Description: Returns the entries of $arr1 that have values which are not
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* present in any of the others arguments but do additional checks whether the keys are equal
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* Source code: ext/standard/array.c
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*/
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/*
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* Test how array_diff_assoc behaves
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* 1. When comparing an array that has similar elements
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* but has been created in a different order
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* 2. When doing a strict comparison of string representation
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*/
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echo "*** Testing array_diff_assoc() : usage variations ***\n";
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$array = array ('zero',
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1 => 1,
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'two' => 2.00000000000001);
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$inputs = array (
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//default keys => string values
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/*1*/ array('2.00000000000001', '1', 'zero', 'a'),
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//numeric keys => string values
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/*2*/ array(2 => '2.00000000000001',
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1 => '1',
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0 => 'zero',
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3 => 'a'),
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//string keys => string values
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/*3*/ array('2' => '2.00000000000001',
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'1' => '1',
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'0' => 'zero',
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'3' => 'a') ,
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//default keys => numeric values
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/*4*/ array(2, 1, 0),
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//numeric keys => numeric values
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/*5*/ array(2 => 2,
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1 => 1,
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0 => 0),
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//string keys => numeric values
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/*6*/ array('two' => 2,
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'1' => 1,
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'0' => 0),
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//defualt keys => float values
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/*7*/ array(2.00000000000001, 1.00, 0.01E-9),
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//numeric keys => float values
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/*8*/ array(2 => 2.00000000000001,
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1 => 1.00,
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0 => 0.01E-9),
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//string keys => float values
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/*9*/ array ('two' => 2.00000000000001,
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'1' => 1.00,
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'0' =>0.01E-9)
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);
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// loop through each element of $inputs to check the behavior of array_diff_assoc
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$iterator = 1;
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foreach($inputs as $input) {
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echo "\n-- Iteration $iterator --\n";
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var_dump(array_diff_assoc($array, $input));
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var_dump(array_diff_assoc($input, $array));
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$iterator++;
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};
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echo "Done";
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?>
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--EXPECTF--
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*** Testing array_diff_assoc() : usage variations ***
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-- Iteration 1 --
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array(2) {
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[0]=>
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string(4) "zero"
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["two"]=>
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float(2)
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}
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array(3) {
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[0]=>
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string(16) "2.00000000000001"
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[2]=>
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string(4) "zero"
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[3]=>
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string(1) "a"
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}
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-- Iteration 2 --
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array(1) {
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["two"]=>
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float(2)
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}
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array(2) {
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[2]=>
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string(16) "2.00000000000001"
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[3]=>
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string(1) "a"
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}
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-- Iteration 3 --
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array(1) {
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["two"]=>
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float(2)
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}
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array(2) {
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[2]=>
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string(16) "2.00000000000001"
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[3]=>
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string(1) "a"
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}
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-- Iteration 4 --
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array(2) {
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[0]=>
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string(4) "zero"
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["two"]=>
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float(2)
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}
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array(2) {
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[0]=>
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int(2)
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[2]=>
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int(0)
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}
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-- Iteration 5 --
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array(2) {
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[0]=>
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string(4) "zero"
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["two"]=>
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float(2)
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}
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array(2) {
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[2]=>
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int(2)
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[0]=>
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int(0)
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}
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-- Iteration 6 --
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array(1) {
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[0]=>
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string(4) "zero"
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}
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array(1) {
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[0]=>
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int(0)
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}
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-- Iteration 7 --
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array(2) {
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[0]=>
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string(4) "zero"
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["two"]=>
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float(2)
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}
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array(2) {
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[0]=>
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float(2)
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[2]=>
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float(1.0E-11)
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}
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-- Iteration 8 --
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array(2) {
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[0]=>
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string(4) "zero"
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["two"]=>
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float(2)
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}
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array(2) {
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[2]=>
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float(2)
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[0]=>
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float(1.0E-11)
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}
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-- Iteration 9 --
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array(1) {
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[0]=>
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string(4) "zero"
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}
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array(1) {
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[0]=>
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float(1.0E-11)
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}
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Done
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