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Diffstat (limited to 'ext/standard/tests/array/array_combine_variation3.phpt')
| -rw-r--r-- | ext/standard/tests/array/array_combine_variation3.phpt | 279 |
1 files changed, 279 insertions, 0 deletions
diff --git a/ext/standard/tests/array/array_combine_variation3.phpt b/ext/standard/tests/array/array_combine_variation3.phpt new file mode 100644 index 000000000..51d8462d5 --- /dev/null +++ b/ext/standard/tests/array/array_combine_variation3.phpt @@ -0,0 +1,279 @@ +--TEST-- +Test array_combine() function : usage variations - different arrays(Bug#43424) +--FILE-- +<?php +/* Prototype : array array_combine(array $keys, array $values) + * Description: Creates an array by using the elements of the first parameter as keys + * and the elements of the second as the corresponding values + * Source code: ext/standard/array.c +*/ + +/* +* Passing different types of arrays to both $keys and $values arguments and testing whether +* array_combine() behaves in an expected way with the arguments passed to the function +*/ + +echo "*** Testing array_combine() : Passing different types of arrays to both \$keys and \$values argument ***\n"; +/* Different heredoc strings passed as argument to arrays */ +// heredoc with blank line +$blank_line = <<<EOT + + +EOT; + +// heredoc with multiline string +$multiline_string = <<<EOT +hello world +The quick brown fox jumped over; +the lazy dog +This is a double quoted string +EOT; + +// heredoc with diferent whitespaces +$diff_whitespaces = <<<EOT +hello\r world\t +1111\t\t != 2222\v\v +heredoc\ndouble quoted string. with\vdifferent\fwhite\vspaces +EOT; + +// heredoc with quoted strings and numeric values +$numeric_string = <<<EOT +11 < 12. 123 >22 +'single quoted string' +"double quoted string" +2222 != 1111.\t 0000 = 0000\n +EOT; + +// arrays passed to $keys argument +$arrays = array ( +/*1*/ array(1, 2), // with default keys and numeric values + array(1.1, 2.2), // with default keys & float values + array(false,true), // with default keys and boolean values + array(), // empty array +/*5*/ array(NULL), // with NULL + array("a\v\f","aaaa\r","b","b\tbbb","c","\[\]\!\@\#\$\%\^\&\*\(\)\{\}"), // with double quoted strings + array('a\v\f','aaaa\r','b','b\tbbb','c','\[\]\!\@\#\$\%\^\&\*\(\)\{\}'), // with single quoted strings + array("h1" => $blank_line, "h2" => $multiline_string, "h3" => $diff_whitespaces, $numeric_string), // with heredocs + + // associative arrays +/*9*/ array(1 => "one", 2 => "two", 3 => "three"), // explicit numeric keys, string values + array("one" => 1, "two" => 2, "three" => 3 ), // string keys & numeric values + array( 1 => 10, 2 => 20, 4 => 40, 3 => 30), // explicit numeric keys and numeric values + array( "one" => "ten", "two" => "twenty", "three" => "thirty"), // string key/value + array("one" => 1, 2 => "two", 4 => "four"), //mixed + + // associative array, containing null/empty/boolean values as key/value +/*14*/ array(NULL => "NULL", null => "null", "NULL" => NULL, "null" => null), + array(true => "true", false => "false", "false" => false, "true" => true), + array("" => "emptyd", '' => 'emptys', "emptyd" => "", 'emptys' => ''), + array(1 => '', 2 => "", 3 => NULL, 4 => null, 5 => false, 6 => true), + array('' => 1, "" => 2, NULL => 3, null => 4, false => 5, true => 6), + + // array with repetative keys +/*19*/ array("One" => 1, "two" => 2, "One" => 10, "two" => 20, "three" => 3) +); + +// loop through each sub-array within $arrays to check the behavior of array_combine() +// same arrays are passed to both $keys and $values +$iterator = 1; +foreach($arrays as $array) { + echo "-- Iteration $iterator --\n"; + var_dump( array_combine($array, $array) ); + $iterator++; +} + +echo "Done"; +?> +--EXPECTF-- +*** Testing array_combine() : Passing different types of arrays to both $keys and $values argument *** +-- Iteration 1 -- +array(2) { + [1]=> + int(1) + [2]=> + int(2) +} +-- Iteration 2 -- +array(2) { + ["1.1"]=> + float(1.1) + ["2.2"]=> + float(2.2) +} +-- Iteration 3 -- +array(2) { + [""]=> + bool(false) + [1]=> + bool(true) +} +-- Iteration 4 -- + +Warning: array_combine(): Both parameters should have at least 1 element in %s on line %d +bool(false) +-- Iteration 5 -- +array(1) { + [""]=> + NULL +} +-- Iteration 6 -- +array(6) { + ["a "]=> + string(3) "a " + ["aaaa
"]=> + string(5) "aaaa
" + ["b"]=> + string(1) "b" + ["b bbb"]=> + string(5) "b bbb" + ["c"]=> + string(1) "c" + ["\[\]\!\@\#$\%\^\&\*\(\)\{\}"]=> + string(27) "\[\]\!\@\#$\%\^\&\*\(\)\{\}" +} +-- Iteration 7 -- +array(6) { + ["a\v\f"]=> + string(5) "a\v\f" + ["aaaa\r"]=> + string(6) "aaaa\r" + ["b"]=> + string(1) "b" + ["b\tbbb"]=> + string(6) "b\tbbb" + ["c"]=> + string(1) "c" + ["\[\]\!\@\#\$\%\^\&\*\(\)\{\}"]=> + string(28) "\[\]\!\@\#\$\%\^\&\*\(\)\{\}" +} +-- Iteration 8 -- +array(4) { + [" +"]=> + string(1) " +" + ["hello world +The quick brown fox jumped over; +the lazy dog +This is a double quoted string"]=> + string(88) "hello world +The quick brown fox jumped over; +the lazy dog +This is a double quoted string" + ["hello
world +1111 != 2222 +heredoc +double quoted string. with different white spaces"]=> + string(88) "hello
world +1111 != 2222 +heredoc +double quoted string. with different white spaces" + ["11 < 12. 123 >22 +'single quoted string' +"double quoted string" +2222 != 1111. 0000 = 0000 +"]=> + string(90) "11 < 12. 123 >22 +'single quoted string' +"double quoted string" +2222 != 1111. 0000 = 0000 +" +} +-- Iteration 9 -- +array(3) { + ["one"]=> + string(3) "one" + ["two"]=> + string(3) "two" + ["three"]=> + string(5) "three" +} +-- Iteration 10 -- +array(3) { + [1]=> + int(1) + [2]=> + int(2) + [3]=> + int(3) +} +-- Iteration 11 -- +array(4) { + [10]=> + int(10) + [20]=> + int(20) + [40]=> + int(40) + [30]=> + int(30) +} +-- Iteration 12 -- +array(3) { + ["ten"]=> + string(3) "ten" + ["twenty"]=> + string(6) "twenty" + ["thirty"]=> + string(6) "thirty" +} +-- Iteration 13 -- +array(3) { + [1]=> + int(1) + ["two"]=> + string(3) "two" + ["four"]=> + string(4) "four" +} +-- Iteration 14 -- +array(2) { + ["null"]=> + string(4) "null" + [""]=> + NULL +} +-- Iteration 15 -- +array(4) { + ["true"]=> + string(4) "true" + ["false"]=> + string(5) "false" + [""]=> + bool(false) + [1]=> + bool(true) +} +-- Iteration 16 -- +array(2) { + ["emptys"]=> + string(6) "emptys" + [""]=> + string(0) "" +} +-- Iteration 17 -- +array(2) { + [""]=> + bool(false) + [1]=> + bool(true) +} +-- Iteration 18 -- +array(3) { + [4]=> + int(4) + [5]=> + int(5) + [6]=> + int(6) +} +-- Iteration 19 -- +array(3) { + [10]=> + int(10) + [20]=> + int(20) + [3]=> + int(3) +} +Done |