diff options
Diffstat (limited to 'ext/standard/tests/array/rsort_basic.phpt')
| -rw-r--r-- | ext/standard/tests/array/rsort_basic.phpt | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/ext/standard/tests/array/rsort_basic.phpt b/ext/standard/tests/array/rsort_basic.phpt new file mode 100644 index 0000000..34fcbb7 --- /dev/null +++ b/ext/standard/tests/array/rsort_basic.phpt @@ -0,0 +1,241 @@ +--TEST-- +Test rsort() function : basic functionality +--FILE-- +<?php +/* Prototype : bool rsort(array &$array_arg [, int $sort_flags]) + * Description: Sort an array in reverse order + * Source code: ext/standard/array.c + */ + +/* + * Test basic functionality of rsort() + */ + +echo "*** Testing rsort() : basic functionality ***\n"; + +// associative array containing unsorted string values +$unsorted_strings = array( + "l" => "lemon", "o" => "orange", + "O" => "Orange", "O1" => "Orange1", "o2" => "orange2", "O3" => "Orange3", "o20" => "orange20", + "b" => "banana", +); + +// array with default keys containing unsorted numeric values +$unsorted_numerics = array( 100, 33, 555, 22 ); + +echo "\n-- Testing rsort() by supplying string array, 'flag' value is defualt --\n"; +$temp_array = $unsorted_strings; +var_dump( rsort($temp_array) ); +var_dump( $temp_array); + +echo "\n-- Testing rsort() by supplying numeric array, 'flag' value is defualt --\n"; +$temp_array = $unsorted_numerics; +var_dump( rsort($temp_array) ); +var_dump( $temp_array); + +echo "\n-- Testing rsort() by supplying string array, 'flag' = SORT_REGULAR --\n"; +$temp_array = $unsorted_strings; +var_dump( rsort($temp_array, SORT_REGULAR) ); +var_dump( $temp_array); + +echo "\n-- Testing rsort() by supplying numeric array, 'flag' = SORT_REGULAR --\n"; +$temp_array = $unsorted_numerics; +var_dump( rsort($temp_array, SORT_REGULAR) ); +var_dump( $temp_array); + +echo "\n-- Testing rsort() by supplying string array, 'flag' = SORT_STRING --\n"; +$temp_array = $unsorted_strings; +var_dump( rsort($temp_array, SORT_STRING) ); +var_dump( $temp_array); + +echo "\n-- Testing rsort() by supplying string array (case insensitive), 'flag' = SORT_STRING|SORT_FLAG_CASE --\n"; +$temp_array = $unsorted_strings; +var_dump( rsort($temp_array, SORT_STRING|SORT_FLAG_CASE) ); // expecting : bool(true) +var_dump( $temp_array); + +echo "\n-- Testing rsort() by supplying string array (natural), 'flag' = SORT_NATURAL --\n"; +$temp_array = $unsorted_strings; +var_dump( rsort($temp_array, SORT_NATURAL) ); // expecting : bool(true) +var_dump( $temp_array); + +echo "\n-- Testing rsort() by supplying string array (natural, case insensitive), 'flag' = SORT_NATURAL|SORT_FLAG_CASE --\n"; +$temp_array = $unsorted_strings; +var_dump( rsort($temp_array, SORT_NATURAL|SORT_FLAG_CASE) ); // expecting : bool(true) +var_dump( $temp_array); + +echo "\n-- Testing rsort() by supplying numeric array, 'flag' = SORT_NUMERIC --\n"; +$temp_array = $unsorted_numerics; +var_dump( rsort($temp_array, SORT_NUMERIC) ); +var_dump( $temp_array); + +echo "Done"; +?> + +--EXPECTF-- +*** Testing rsort() : basic functionality *** + +-- Testing rsort() by supplying string array, 'flag' value is defualt -- +bool(true) +array(8) { + [0]=> + string(8) "orange20" + [1]=> + string(7) "orange2" + [2]=> + string(6) "orange" + [3]=> + string(5) "lemon" + [4]=> + string(6) "banana" + [5]=> + string(7) "Orange3" + [6]=> + string(7) "Orange1" + [7]=> + string(6) "Orange" +} + +-- Testing rsort() by supplying numeric array, 'flag' value is defualt -- +bool(true) +array(4) { + [0]=> + int(555) + [1]=> + int(100) + [2]=> + int(33) + [3]=> + int(22) +} + +-- Testing rsort() by supplying string array, 'flag' = SORT_REGULAR -- +bool(true) +array(8) { + [0]=> + string(8) "orange20" + [1]=> + string(7) "orange2" + [2]=> + string(6) "orange" + [3]=> + string(5) "lemon" + [4]=> + string(6) "banana" + [5]=> + string(7) "Orange3" + [6]=> + string(7) "Orange1" + [7]=> + string(6) "Orange" +} + +-- Testing rsort() by supplying numeric array, 'flag' = SORT_REGULAR -- +bool(true) +array(4) { + [0]=> + int(555) + [1]=> + int(100) + [2]=> + int(33) + [3]=> + int(22) +} + +-- Testing rsort() by supplying string array, 'flag' = SORT_STRING -- +bool(true) +array(8) { + [0]=> + string(8) "orange20" + [1]=> + string(7) "orange2" + [2]=> + string(6) "orange" + [3]=> + string(5) "lemon" + [4]=> + string(6) "banana" + [5]=> + string(7) "Orange3" + [6]=> + string(7) "Orange1" + [7]=> + string(6) "Orange" +} + +-- Testing rsort() by supplying string array (case insensitive), 'flag' = SORT_STRING|SORT_FLAG_CASE -- +bool(true) +array(8) { + [0]=> + string(7) "Orange3" + [1]=> + string(8) "orange20" + [2]=> + string(7) "orange2" + [3]=> + string(7) "Orange1" + [4]=> + string(6) "orange" + [5]=> + string(6) "Orange" + [6]=> + string(5) "lemon" + [7]=> + string(6) "banana" +} + +-- Testing rsort() by supplying string array (natural), 'flag' = SORT_NATURAL -- +bool(true) +array(8) { + [0]=> + string(8) "orange20" + [1]=> + string(7) "orange2" + [2]=> + string(6) "orange" + [3]=> + string(5) "lemon" + [4]=> + string(6) "banana" + [5]=> + string(7) "Orange3" + [6]=> + string(7) "Orange1" + [7]=> + string(6) "Orange" +} + +-- Testing rsort() by supplying string array (natural, case insensitive), 'flag' = SORT_NATURAL|SORT_FLAG_CASE -- +bool(true) +array(8) { + [0]=> + string(8) "orange20" + [1]=> + string(7) "Orange3" + [2]=> + string(7) "orange2" + [3]=> + string(7) "Orange1" + [4]=> + string(6) "orange" + [5]=> + string(6) "Orange" + [6]=> + string(5) "lemon" + [7]=> + string(6) "banana" +} + +-- Testing rsort() by supplying numeric array, 'flag' = SORT_NUMERIC -- +bool(true) +array(4) { + [0]=> + int(555) + [1]=> + int(100) + [2]=> + int(33) + [3]=> + int(22) +} +Done
\ No newline at end of file |