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Diffstat (limited to 'ext/standard/tests/array/rsort_variation8.phpt')
| -rw-r--r-- | ext/standard/tests/array/rsort_variation8.phpt | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/ext/standard/tests/array/rsort_variation8.phpt b/ext/standard/tests/array/rsort_variation8.phpt new file mode 100644 index 0000000..a4f94b5 --- /dev/null +++ b/ext/standard/tests/array/rsort_variation8.phpt @@ -0,0 +1,180 @@ +--TEST-- +Test rsort() function : usage variations - multi-dimensional arrays +--FILE-- +<?php +/* Prototype : bool rsort(array &$array_arg [, int $sort_flags]) + * Description: Sort an array in reverse order + * Source code: ext/standard/array.c + */ + +/* + * Pass rsort() multi-dimensional arrays to test behaviour + */ + +echo "*** Testing rsort() : variation ***\n"; + +// array of arrays +$various_arrays = array ( + // null array + array(), + + // array contains null sub array + array( array() ), + + // array of arrays along with some values + array(44, 11, array(64, 61) ), + + // array containing sub arrays + array(array(33, -5, 6), array(11), array(22, -55), array() ) +); + + +$count = 1; + +// loop through to test rsort() with different arrays +foreach ($various_arrays as $array) { + + echo "\n-- Iteration $count --\n"; + + echo "\n-- 'flag' value is default --\n"; + $temp_array = $array; + var_dump(rsort($temp_array) ); + var_dump($temp_array); + + echo "\n-- 'flag' value is SORT_REGULAR --\n"; + $temp_array = $array; + var_dump(rsort($temp_array, SORT_REGULAR) ); + var_dump($temp_array); + $count++; +} + +echo "Done"; +?> + +--EXPECTF-- +*** Testing rsort() : variation *** + +-- Iteration 1 -- + +-- 'flag' value is default -- +bool(true) +array(0) { +} + +-- 'flag' value is SORT_REGULAR -- +bool(true) +array(0) { +} + +-- Iteration 2 -- + +-- 'flag' value is default -- +bool(true) +array(1) { + [0]=> + array(0) { + } +} + +-- 'flag' value is SORT_REGULAR -- +bool(true) +array(1) { + [0]=> + array(0) { + } +} + +-- Iteration 3 -- + +-- 'flag' value is default -- +bool(true) +array(3) { + [0]=> + array(2) { + [0]=> + int(64) + [1]=> + int(61) + } + [1]=> + int(44) + [2]=> + int(11) +} + +-- 'flag' value is SORT_REGULAR -- +bool(true) +array(3) { + [0]=> + array(2) { + [0]=> + int(64) + [1]=> + int(61) + } + [1]=> + int(44) + [2]=> + int(11) +} + +-- Iteration 4 -- + +-- 'flag' value is default -- +bool(true) +array(4) { + [0]=> + array(3) { + [0]=> + int(33) + [1]=> + int(-5) + [2]=> + int(6) + } + [1]=> + array(2) { + [0]=> + int(22) + [1]=> + int(-55) + } + [2]=> + array(1) { + [0]=> + int(11) + } + [3]=> + array(0) { + } +} + +-- 'flag' value is SORT_REGULAR -- +bool(true) +array(4) { + [0]=> + array(3) { + [0]=> + int(33) + [1]=> + int(-5) + [2]=> + int(6) + } + [1]=> + array(2) { + [0]=> + int(22) + [1]=> + int(-55) + } + [2]=> + array(1) { + [0]=> + int(11) + } + [3]=> + array(0) { + } +} +Done
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