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Diffstat (limited to 'ext/standard/tests/array/rsort_variation3.phpt')
| -rw-r--r-- | ext/standard/tests/array/rsort_variation3.phpt | 325 |
1 files changed, 325 insertions, 0 deletions
diff --git a/ext/standard/tests/array/rsort_variation3.phpt b/ext/standard/tests/array/rsort_variation3.phpt new file mode 100644 index 000000000..798e148c7 --- /dev/null +++ b/ext/standard/tests/array/rsort_variation3.phpt @@ -0,0 +1,325 @@ +--TEST-- +Test rsort() function : usage variations - numeric values +--SKIPIF-- +<?php +if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only"); +?> +--FILE-- +<?php +/* Prototype : bool rsort(array &$array_arg [, int $sort_flags]) + * Description: Sort an array in reverse order + * Source code: ext/standard/array.c + */ + +/* + * Pass arrays containing different numeric data to rsort() to test behaviour + */ + +echo "*** Testing rsort() : variation ***\n"; + +// group of various arrays + +$various_arrays = array ( +// negative/positive integers array +array(11, -11, 21, -21, 31, -31, 0, 41, -41), + +// float value array +array(10.5, -10.5, 10.5e2, 10.6E-2, .5, .01, -.1), + +// mixed value array +array(.0001, .0021, -.01, -1, 0, .09, 2, -.9, 10.6E-2, -10.6E-2, 33), + +// array values contains minimum and maximum ranges +array(2147483647, 2147483648, -2147483647, -2147483648, -0, 0, -2147483649) +); + +// set of possible flag values +$flag_value = array("SORT_REGULAR" => SORT_REGULAR, "SORT_NUMERIC" => SORT_NUMERIC); + +$count = 1; + +// loop through to test rsort() with different arrays +foreach ($various_arrays as $array) { + echo "\n-- Iteration $count --\n"; + + echo "- With Defualt sort flag -\n"; + $temp_array = $array; + var_dump(rsort($temp_array) ); + var_dump($temp_array); + + // loop through $flag_value array and setting all possible flag values + foreach($flag_value as $key => $flag){ + echo "- Sort flag = $key -\n"; + $temp_array = $array; + var_dump(rsort($temp_array, $flag) ); + var_dump($temp_array); + } + $count++; +} + +echo "Done"; +?> + +--EXPECTF-- +*** Testing rsort() : variation *** + +-- Iteration 1 -- +- With Defualt sort flag - +bool(true) +array(9) { + [0]=> + int(41) + [1]=> + int(31) + [2]=> + int(21) + [3]=> + int(11) + [4]=> + int(0) + [5]=> + int(-11) + [6]=> + int(-21) + [7]=> + int(-31) + [8]=> + int(-41) +} +- Sort flag = SORT_REGULAR - +bool(true) +array(9) { + [0]=> + int(41) + [1]=> + int(31) + [2]=> + int(21) + [3]=> + int(11) + [4]=> + int(0) + [5]=> + int(-11) + [6]=> + int(-21) + [7]=> + int(-31) + [8]=> + int(-41) +} +- Sort flag = SORT_NUMERIC - +bool(true) +array(9) { + [0]=> + int(41) + [1]=> + int(31) + [2]=> + int(21) + [3]=> + int(11) + [4]=> + int(0) + [5]=> + int(-11) + [6]=> + int(-21) + [7]=> + int(-31) + [8]=> + int(-41) +} + +-- Iteration 2 -- +- With Defualt sort flag - +bool(true) +array(7) { + [0]=> + float(1050) + [1]=> + float(10.5) + [2]=> + float(0.5) + [3]=> + float(0.106) + [4]=> + float(0.01) + [5]=> + float(-0.1) + [6]=> + float(-10.5) +} +- Sort flag = SORT_REGULAR - +bool(true) +array(7) { + [0]=> + float(1050) + [1]=> + float(10.5) + [2]=> + float(0.5) + [3]=> + float(0.106) + [4]=> + float(0.01) + [5]=> + float(-0.1) + [6]=> + float(-10.5) +} +- Sort flag = SORT_NUMERIC - +bool(true) +array(7) { + [0]=> + float(1050) + [1]=> + float(10.5) + [2]=> + float(0.5) + [3]=> + float(0.106) + [4]=> + float(0.01) + [5]=> + float(-0.1) + [6]=> + float(-10.5) +} + +-- Iteration 3 -- +- With Defualt sort flag - +bool(true) +array(11) { + [0]=> + int(33) + [1]=> + int(2) + [2]=> + float(0.106) + [3]=> + float(0.09) + [4]=> + float(0.0021) + [5]=> + float(0.0001) + [6]=> + int(0) + [7]=> + float(-0.01) + [8]=> + float(-0.106) + [9]=> + float(-0.9) + [10]=> + int(-1) +} +- Sort flag = SORT_REGULAR - +bool(true) +array(11) { + [0]=> + int(33) + [1]=> + int(2) + [2]=> + float(0.106) + [3]=> + float(0.09) + [4]=> + float(0.0021) + [5]=> + float(0.0001) + [6]=> + int(0) + [7]=> + float(-0.01) + [8]=> + float(-0.106) + [9]=> + float(-0.9) + [10]=> + int(-1) +} +- Sort flag = SORT_NUMERIC - +bool(true) +array(11) { + [0]=> + int(33) + [1]=> + int(2) + [2]=> + float(0.106) + [3]=> + float(0.09) + [4]=> + float(0.0021) + [5]=> + float(0.0001) + [6]=> + int(0) + [7]=> + float(-0.01) + [8]=> + float(-0.106) + [9]=> + float(-0.9) + [10]=> + int(-1) +} + +-- Iteration 4 -- +- With Defualt sort flag - +bool(true) +array(7) { + [0]=> + float(2147483648) + [1]=> + int(2147483647) + [2]=> + int(0) + [3]=> + int(0) + [4]=> + int(-2147483647) + [5]=> + float(-2147483648) + [6]=> + float(-2147483649) +} +- Sort flag = SORT_REGULAR - +bool(true) +array(7) { + [0]=> + float(2147483648) + [1]=> + int(2147483647) + [2]=> + int(0) + [3]=> + int(0) + [4]=> + int(-2147483647) + [5]=> + float(-2147483648) + [6]=> + float(-2147483649) +} +- Sort flag = SORT_NUMERIC - +bool(true) +array(7) { + [0]=> + float(2147483648) + [1]=> + int(2147483647) + [2]=> + int(0) + [3]=> + int(0) + [4]=> + int(-2147483647) + [5]=> + float(-2147483648) + [6]=> + float(-2147483649) +} +Done |