require_once('code/wfpl/template.php');
require_once('code/wfpl/messages.php');
+# call this to declare that a unit test has passed
+function unit_test_passed($msg) {
+ if(isset($GLOBALS['unit_tests_verbose']) && $GLOBALS['unit_tests_verbose'] > 1) {
+ message("PASSED: $msg");
+ }
+ $GLOBALS['unit_tests_passed'] += 1;
+}
+
+# call this to declare that a unit test has failed
+function unit_test_failed($msg) {
+ message("FAILED: $msg");
+ $GLOBALS['unit_tests_failed'] += 1;
+}
+
+# use this function to unit-test a function
+# real prototype: ($name, $args..., $correct)
+function unit_test_func() {
+ $args = func_get_args();
+ $function = array_shift($args);
+ $correct = array_pop($args);
+ $result = call_user_func_array($function, $args);
+ $message = "$function(" . join(', ', $args) . ") returned $result";
+ if($result == $correct) {
+ unit_test_passed($message);
+ } else {
+ unit_test_failed($message . " instead of $correct");
+ }
+}
+
+
function file_run_unit_tests($filename) {
require_once($filename);
$func = basename($filename, '.php') . '_unit_tests_main';
# tests in that file. It should print a message() about each test that failed,
# and return the number of tests that failed.
function run_unit_tests($directory, $basenames) {
- $errors = 0;
+ $GLOBALS['unit_tests_passed'] = 0;
+ $GLOBALS['unit_tests_failed'] = 0;
$basenames = explode(' ', $basenames);
foreach($basenames as $basename) {
$filename = "$directory/$basename.php";
message("running tests in $filename");
- $errors += file_run_unit_tests($filename);
+ file_run_unit_tests($filename);
}
- message("tests finished with $errors errors");
+ $passed = $GLOBALS['unit_tests_passed'];
+ $failed = $GLOBALS['unit_tests_failed'];
+ message("tests finished with $passed test" . enc_s($passed) . " passed and $GLOBALS[unit_tests_failed] test" . enc_s($failed) . " failed");
}
# Call this to unit test wfpl. By default it tests everything, or you can pass
# a space-separated list of the basenames of the files in code/wfpl/unit_tests/
# that you'd like to run.
-function unit_test_wfpl($basenames = 'format') {
+function unit_test_wfpl($basenames = 'format db misc') {
tem_load('code/wfpl/unit_tests/template.html');
run_unit_tests('code/wfpl/unit_tests', $basenames);
display_messages();