[web-php] master: Add tests for gen_challenge() and test_answer()

Author: Andreas Möller (localheinz) Committer: GitHub (web-flow) Pusher: cmb69 Date: 2022-07-15T13:07:43+02:00 Commit: https://github.com/php/web-php/commit/d8717d3ab6be0a134c279c6c289f64f19c368e7b Raw diff: https://github.com/php/web-php/commit/d8717d3ab6be0a134c279c6c289f64f19c368e7b.diff Add tests for gen_challenge() and test_answer() Closes GH-632. Changed paths: A tests/gen-challenge.phpt A tests/test-answer.phpt Diff: diff --git a/tests/gen-challenge.phpt b/tests/gen-challenge.phpt new file mode 100644 index 000000000..5738512a3 --- /dev/null +++ b/tests/gen-challenge.phpt @@ -0,0 +1,246 @@ +--TEST-- +gen_challenge() generates a spam challenge +--FILE-- +<?php + +require_once __DIR__ . '/../manual/spam_challenge.php'; + +srand(9001); + +$challenges = array_map(static function (): array { + [$function, $argumentOne, $argumentTwo, $question] = gen_challenge(); + + return [ + 'function' => $function, + 'argumentOne' => $argumentOne, + 'argumentTwo' => $argumentTwo, + 'question' => $question, + ]; +}, range(1, 20)); + +var_dump($challenges); + +?> +--EXPECT-- +array(20) { + [0]=> + array(4) { + ["function"]=> + string(3) "min" + ["argumentOne"]=> + string(3) "two" + ["argumentTwo"]=> + string(3) "one" + ["question"]=> + string(13) "min(two, one)" + } + [1]=> + array(4) { + ["function"]=> + string(5) "minus" + ["argumentOne"]=> + string(4) "five" + ["argumentTwo"]=> + string(4) "five" + ["question"]=> + string(15) "five minus five" + } + [2]=> + array(4) { + ["function"]=> + string(5) "minus" + ["argumentOne"]=> + string(4) "four" + ["argumentTwo"]=> + string(4) "four" + ["question"]=> + string(15) "four minus four" + } + [3]=> + array(4) { + ["function"]=> + string(3) "min" + ["argumentOne"]=> + string(4) "nine" + ["argumentTwo"]=> + string(5) "seven" + ["question"]=> + string(16) "min(nine, seven)" + } + [4]=> + array(4) { + ["function"]=> + string(5) "minus" + ["argumentOne"]=> + string(5) "seven" + ["argumentTwo"]=> + string(3) "six" + ["question"]=> + string(15) "seven minus six" + } + [5]=> + array(4) { + ["function"]=> + string(3) "max" + ["argumentOne"]=> + string(5) "three" + ["argumentTwo"]=> + string(3) "six" + ["question"]=> + string(15) "max(three, six)" + } + [6]=> + array(4) { + ["function"]=> + string(3) "max" + ["argumentOne"]=> + string(3) "six" + ["argumentTwo"]=> + string(4) "five" + ["question"]=> + string(14) "max(six, five)" + } + [7]=> + array(4) { + ["function"]=> + string(3) "max" + ["argumentOne"]=> + string(4) "four" + ["argumentTwo"]=> + string(5) "three" + ["question"]=> + string(16) "max(four, three)" + } + [8]=> + array(4) { + ["function"]=> + string(3) "min" + ["argumentOne"]=> + string(3) "two" + ["argumentTwo"]=> + string(4) "nine" + ["question"]=> + string(14) "min(two, nine)" + } + [9]=> + array(4) { + ["function"]=> + string(4) "plus" + ["argumentOne"]=> + string(5) "eight" + ["argumentTwo"]=> + string(3) "one" + ["question"]=> + string(14) "eight plus one" + } + [10]=> + array(4) { + ["function"]=> + string(4) "plus" + ["argumentOne"]=> + string(5) "three" + ["argumentTwo"]=> + string(4) "five" + ["question"]=> + string(15) "three plus five" + } + [11]=> + array(4) { + ["function"]=> + string(3) "min" + ["argumentOne"]=> + string(5) "eight" + ["argumentTwo"]=> + string(5) "three" + ["question"]=> + string(17) "min(eight, three)" + } + [12]=> + array(4) { + ["function"]=> + string(3) "max" + ["argumentOne"]=> + string(4) "zero" + ["argumentTwo"]=> + string(4) "nine" + ["question"]=> + string(15) "max(zero, nine)" + } + [13]=> + array(4) { + ["function"]=> + string(3) "min" + ["argumentOne"]=> + string(4) "five" + ["argumentTwo"]=> + string(4) "nine" + ["question"]=> + string(15) "min(five, nine)" + } + [14]=> + array(4) { + ["function"]=> + string(5) "minus" + ["argumentOne"]=> + string(3) "six" + ["argumentTwo"]=> + string(4) "four" + ["question"]=> + string(14) "six minus four" + } + [15]=> + array(4) { + ["function"]=> + string(3) "max" + ["argumentOne"]=> + string(3) "one" + ["argumentTwo"]=> + string(3) "one" + ["question"]=> + string(13) "max(one, one)" + } + [16]=> + array(4) { + ["function"]=> + string(4) "plus" + ["argumentOne"]=> + string(4) "five" + ["argumentTwo"]=> + string(4) "zero" + ["question"]=> + string(14) "five plus zero" + } + [17]=> + array(4) { + ["function"]=> + string(5) "minus" + ["argumentOne"]=> + string(4) "nine" + ["argumentTwo"]=> + string(5) "eight" + ["question"]=> + string(16) "nine minus eight" + } + [18]=> + array(4) { + ["function"]=> + string(5) "minus" + ["argumentOne"]=> + string(5) "three" + ["argumentTwo"]=> + string(3) "one" + ["question"]=> + string(15) "three minus one" + } + [19]=> + array(4) { + ["function"]=> + string(3) "min" + ["argumentOne"]=> + string(5) "three" + ["argumentTwo"]=> + string(3) "one" + ["question"]=> + string(15) "min(three, one)" + } +} diff --git a/tests/test-answer.phpt b/tests/test-answer.phpt new file mode 100644 index 000000000..235d68cd7 --- /dev/null +++ b/tests/test-answer.phpt @@ -0,0 +1,211 @@ +--TEST-- +test_answer() returns true when answer to spam challenge is valid +--FILE-- +<?php + +require_once __DIR__ . '/../manual/spam_challenge.php'; + +$answers = [ + [ + 'function' => 'max', + 'argumentOne' => 'two', + 'argumentTwo' => 'one', + 'question' => 'max(two, one)', + 'answer' => 'two', + 'isValid' => true, + ], + [ + 'function' => 'min', + 'argumentOne' => 'two', + 'argumentTwo' => 'one', + 'question' => 'min(two, one)', + 'answer' => 'one', + 'isValid' => true, + ], + [ + 'function' => 'minus', + 'argumentOne' => 'five', + 'argumentTwo' => 'five', + 'question' => 'minus(five, five)', + 'answer' => 'zero', + 'isValid' => true, + ], + [ + 'function' => 'plus', + 'argumentOne' => 'eight', + 'argumentTwo' => 'one', + 'question' => 'plus(eight, one)', + 'answer' => 'nine', + 'isValid' => true, + ], + [ + 'function' => 'max', + 'argumentOne' => 'three', + 'argumentTwo' => 'six', + 'question' => 'max(three, six)', + 'answer' => 'nine', + 'isValid' => false, + ], + [ + 'function' => 'min', + 'argumentOne' => 'two', + 'argumentTwo' => 'nine', + 'question' => 'min(two, nine)', + 'answer' => 'seven', + 'isValid' => false, + ], + [ + 'function' => 'minus', + 'argumentOne' => 'seven', + 'argumentTwo' => 'six', + 'question' => 'minus(seven, six)', + 'answer' => 'four', + 'isValid' => false, + ], + [ + 'function' => 'plus', + 'argumentOne' => 'eight', + 'argumentTwo' => 'one', + 'question' => 'plus(eight, one)', + 'answer' => 'seven', + 'isValid' => false, + ], +]; + +$results = array_map(static function (array $answer): array { + $answer['isValid'] = test_answer( + $answer['function'], + $answer['argumentOne'], + $answer['argumentTwo'], + $answer['answer'] + ); + + return $answer; +}, $answers); + +var_dump($results); + +?> +--EXPECT-- +array(8) { + [0]=> + array(6) { + ["function"]=> + string(3) "max" + ["argumentOne"]=> + string(3) "two" + ["argumentTwo"]=> + string(3) "one" + ["question"]=> + string(13) "max(two, one)" + ["answer"]=> + string(3) "two" + ["isValid"]=> + bool(true) + } + [1]=> + array(6) { + ["function"]=> + string(3) "min" + ["argumentOne"]=> + string(3) "two" + ["argumentTwo"]=> + string(3) "one" + ["question"]=> + string(13) "min(two, one)" + ["answer"]=> + string(3) "one" + ["isValid"]=> + bool(true) + } + [2]=> + array(6) { + ["function"]=> + string(5) "minus" + ["argumentOne"]=> + string(4) "five" + ["argumentTwo"]=> + string(4) "five" + ["question"]=> + string(17) "minus(five, five)" + ["answer"]=> + string(4) "zero" + ["isValid"]=> + bool(true) + } + [3]=> + array(6) { + ["function"]=> + string(4) "plus" + ["argumentOne"]=> + string(5) "eight" + ["argumentTwo"]=> + string(3) "one" + ["question"]=> + string(16) "plus(eight, one)" + ["answer"]=> + string(4) "nine" + ["isValid"]=> + bool(true) + } + [4]=> + array(6) { + ["function"]=> + string(3) "max" + ["argumentOne"]=> + string(5) "three" + ["argumentTwo"]=> + string(3) "six" + ["question"]=> + string(15) "max(three, six)" + ["answer"]=> + string(4) "nine" + ["isValid"]=> + bool(false) + } + [5]=> + array(6) { + ["function"]=> + string(3) "min" + ["argumentOne"]=> + string(3) "two" + ["argumentTwo"]=> + string(4) "nine" + ["question"]=> + string(14) "min(two, nine)" + ["answer"]=> + string(5) "seven" + ["isValid"]=> + bool(false) + } + [6]=> + array(6) { + ["function"]=> + string(5) "minus" + ["argumentOne"]=> + string(5) "seven" + ["argumentTwo"]=> + string(3) "six" + ["question"]=> + string(17) "minus(seven, six)" + ["answer"]=> + string(4) "four" + ["isValid"]=> + bool(false) + } + [7]=> + array(6) { + ["function"]=> + string(4) "plus" + ["argumentOne"]=> + string(5) "eight" + ["argumentTwo"]=> + string(3) "one" + ["question"]=> + string(16) "plus(eight, one)" + ["answer"]=> + string(5) "seven" + ["isValid"]=> + bool(false) + } +}