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Diffstat (limited to 'ext/standard/tests/array/asort_basic.phpt')
| -rw-r--r-- | ext/standard/tests/array/asort_basic.phpt | 245 |
1 files changed, 245 insertions, 0 deletions
diff --git a/ext/standard/tests/array/asort_basic.phpt b/ext/standard/tests/array/asort_basic.phpt new file mode 100644 index 0000000..b80d31d --- /dev/null +++ b/ext/standard/tests/array/asort_basic.phpt @@ -0,0 +1,245 @@ +--TEST-- +Test asort() function : basic functionality +--FILE-- +<?php +/* Prototype : bool asort ( array &$array [, int $sort_flags] ) + * Description: Sort an array and maintain index association + Elements will be arranged from lowest to highest when this function has completed. + * Source code: ext/standard/array.c +*/ + +/* + * Testing asort() by providing integer/string arrays to check the basic functionality + * with following flag values. + * flag value as default + * SORT_REGULAR - compare items normally + * SORT_NUMERIC - compare items numerically + * SORT_STRING - compare items as strings +*/ + +echo "*** Testing asort() : basic functionality ***\n"; + +// an array containing unsorted string values with indices +$unsorted_strings = array( + "l" => "lemon", "o" => "orange", + "O" => "Orange", "O1" => "Orange1", "o2" => "orange2", "O3" => "Orange3", "o20" => "orange20", + "b" => "banana", +); +// an array containing unsorted numeric values with indices +$unsorted_numerics = array( 1 => 100, 2 => 33, 3 => 555, 4 => 22 ); + +echo "\n-- Testing asort() by supplying string array, 'flag' value is default --\n"; +$temp_array = $unsorted_strings; +var_dump( asort($temp_array) ); // expecting : bool(true) +var_dump( $temp_array); + +echo "\n-- Testing asort() by supplying numeric array, 'flag' value is default --\n"; +$temp_array = $unsorted_numerics; +var_dump( asort($temp_array) ); // expecting : bool(true) +var_dump( $temp_array); + +echo "\n-- Testing asort() by supplying string array, 'flag' = SORT_REGULAR --\n"; +$temp_array = $unsorted_strings; +var_dump( asort($temp_array, SORT_REGULAR) ); // expecting : bool(true) +var_dump( $temp_array); + +echo "\n-- Testing asort() by supplying numeric array, 'flag' = SORT_REGULAR --\n"; +$temp_array = $unsorted_numerics; +var_dump( asort($temp_array, SORT_REGULAR) ); // expecting : bool(true) +var_dump( $temp_array); + +echo "\n-- Testing asort() by supplying string array, 'flag' = SORT_STRING --\n"; +$temp_array = $unsorted_strings; +var_dump( asort($temp_array, SORT_STRING) ); // expecting : bool(true) +var_dump( $temp_array); + +echo "\n-- Testing asort() by supplying string array (case insensitive), 'flag' = SORT_STRING|SORT_FLAG_CASE --\n"; +$temp_array = $unsorted_strings; +var_dump( asort($temp_array, SORT_STRING|SORT_FLAG_CASE) ); // expecting : bool(true) +var_dump( $temp_array); + +echo "\n-- Testing asort() by supplying string array (natural), 'flag' = SORT_NATURAL --\n"; +$temp_array = $unsorted_strings; +var_dump( asort($temp_array, SORT_NATURAL) ); // expecting : bool(true) +var_dump( $temp_array); + +echo "\n-- Testing asort() by supplying string array (natural, case insensitive), 'flag' = SORT_NATURAL|SORT_FLAG_CASE --\n"; +$temp_array = $unsorted_strings; +var_dump( asort($temp_array, SORT_NATURAL|SORT_FLAG_CASE) ); // expecting : bool(true) +var_dump( $temp_array); + +echo "\n-- Testing asort() by supplying numeric array, 'flag' = SORT_NUMERIC --\n"; +$temp_array = $unsorted_numerics; +var_dump( asort($temp_array, SORT_NUMERIC) ); // expecting : bool(true) +var_dump( $temp_array); + +echo "Done\n"; +?> +--EXPECTF-- +*** Testing asort() : basic functionality *** + +-- Testing asort() by supplying string array, 'flag' value is default -- +bool(true) +array(8) { + ["O"]=> + string(6) "Orange" + ["O1"]=> + string(7) "Orange1" + ["O3"]=> + string(7) "Orange3" + ["b"]=> + string(6) "banana" + ["l"]=> + string(5) "lemon" + ["o"]=> + string(6) "orange" + ["o2"]=> + string(7) "orange2" + ["o20"]=> + string(8) "orange20" +} + +-- Testing asort() by supplying numeric array, 'flag' value is default -- +bool(true) +array(4) { + [4]=> + int(22) + [2]=> + int(33) + [1]=> + int(100) + [3]=> + int(555) +} + +-- Testing asort() by supplying string array, 'flag' = SORT_REGULAR -- +bool(true) +array(8) { + ["O"]=> + string(6) "Orange" + ["O1"]=> + string(7) "Orange1" + ["O3"]=> + string(7) "Orange3" + ["b"]=> + string(6) "banana" + ["l"]=> + string(5) "lemon" + ["o"]=> + string(6) "orange" + ["o2"]=> + string(7) "orange2" + ["o20"]=> + string(8) "orange20" +} + +-- Testing asort() by supplying numeric array, 'flag' = SORT_REGULAR -- +bool(true) +array(4) { + [4]=> + int(22) + [2]=> + int(33) + [1]=> + int(100) + [3]=> + int(555) +} + +-- Testing asort() by supplying string array, 'flag' = SORT_STRING -- +bool(true) +array(8) { + ["O"]=> + string(6) "Orange" + ["O1"]=> + string(7) "Orange1" + ["O3"]=> + string(7) "Orange3" + ["b"]=> + string(6) "banana" + ["l"]=> + string(5) "lemon" + ["o"]=> + string(6) "orange" + ["o2"]=> + string(7) "orange2" + ["o20"]=> + string(8) "orange20" +} + +-- Testing asort() by supplying string array (case insensitive), 'flag' = SORT_STRING|SORT_FLAG_CASE -- +bool(true) +array(8) { + ["b"]=> + string(6) "banana" + ["l"]=> + string(5) "lemon" + ["o"]=> + string(6) "orange" + ["O"]=> + string(6) "Orange" + ["O1"]=> + string(7) "Orange1" + ["o2"]=> + string(7) "orange2" + ["o20"]=> + string(8) "orange20" + ["O3"]=> + string(7) "Orange3" +} + +-- Testing asort() by supplying string array (natural), 'flag' = SORT_NATURAL -- +bool(true) +array(8) { + ["O"]=> + string(6) "Orange" + ["O1"]=> + string(7) "Orange1" + ["O3"]=> + string(7) "Orange3" + ["b"]=> + string(6) "banana" + ["l"]=> + string(5) "lemon" + ["o"]=> + string(6) "orange" + ["o2"]=> + string(7) "orange2" + ["o20"]=> + string(8) "orange20" +} + +-- Testing asort() by supplying string array (natural, case insensitive), 'flag' = SORT_NATURAL|SORT_FLAG_CASE -- +bool(true) +array(8) { + ["b"]=> + string(6) "banana" + ["l"]=> + string(5) "lemon" + ["o"]=> + string(6) "orange" + ["O"]=> + string(6) "Orange" + ["O1"]=> + string(7) "Orange1" + ["o2"]=> + string(7) "orange2" + ["O3"]=> + string(7) "Orange3" + ["o20"]=> + string(8) "orange20" +} + +-- Testing asort() by supplying numeric array, 'flag' = SORT_NUMERIC -- +bool(true) +array(4) { + [4]=> + int(22) + [2]=> + int(33) + [1]=> + int(100) + [3]=> + int(555) +} +Done
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