function all_tests($testset = 'tests.xml')
{
$tests = new is_email_test($testset);
$version = $tests->version();
$description = $tests->description();
$test_count = $tests->count();
echo <<<PHP
\t<h3>Test package version {$version}</h3>
{$description}
PHP;
$coverage_actual = array();
// List of diagnoses returned by the test set
$statistics_count = 0;
$statistics_alert_category = 0;
$statistics_alert_diagnosis = 0;
$html = '';
for ($i = 0; $i < $test_count; $i++) {
$test = $tests->item($i);
$id = $test->id;
$address = $test->address;
$category = $test->category;
$diagnosis = $test->diagnosis;
$email = $test->email;
$address_html = $test->address_html;
$comment = $test->comment;
$result = $tests->test($email, $category, $diagnosis);
// This is why we're here
$category_result = $result['actual']['analysis'][ISEMAIL_META_CAT_VALUE];
$diagnosis_result = $result['actual']['diagnosis'];
$constant_category = $result['actual']['analysis'][ISEMAIL_META_CATEGORY];
$constant_diagnosis = $result['actual']['analysis'][ISEMAIL_META_CONSTANT];
$text = $result['actual']['analysis'][ISEMAIL_META_DESC];
$references = array_key_exists(ISEMAIL_META_REF_ALT, $result['actual']['analysis']) ? '<span>' . $result['actual']['analysis'][ISEMAIL_META_REF_ALT] . '</span>' : '';
$comments = array();
if (strlen($comment) !== 0) {
$comments[] = '<em>' . stripslashes($comment) . '</em>';
}
if ($text !== '') {
$comments[] = stripslashes($text);
}
if ($result['actual']['alert_category']) {
$class_category = ' unexpected';
$rag_category = ' red';
$comments[] = 'Expected category was ' . $result['expected']['analysis'][ISEMAIL_META_CATEGORY];
} else {
$class_category = '';
$rag_category = '';
}
if ($result['actual']['alert_diagnosis']) {
$class_diagnosis = ' unexpected';
$rag_diagnosis = ' amber';
$comments[] = 'Expected diagnosis was ' . $result['expected']['analysis'][ISEMAIL_META_CONSTANT];
} else {
$class_diagnosis = '';
$rag_diagnosis = '';
}
// Validity
$validity = $diagnosis_result < ISEMAIL_THRESHOLD;
$valid = $validity ? 'valid' : 'invalid';
$validity_rag = '';
// if ($validity === $result['actual']['simple']) $validity_rag = ' red';
// Other diagnoses
$alternates = alternate_diagnoses($result['actual']['parsedata']['status'], $diagnosis_result);
if ($alternates !== '') {
$comments[] = $alternates;
}
$comments_html = implode('<br/>', $comments);
$address_length = strlen($address);
$address_class = $address_length > 39 ? 'small' : ($address_length < 29 ? 'large' : 'medium');
$html .= <<<HTML
\t\t\t<tr id="{$id}">
\t\t\t\t<td><p class="address {$address_class}">{$address_html}</p></td>
\t\t\t\t<td>
\t\t\t\t\t<div class="infoblock">
\t\t\t\t\t\t<div class="validity"><p class="{$valid} {$address_class}{$validity_rag}"/></div>
\t\t\t\t\t\t<div>
\t\t\t\t\t\t\t<div class="label">Test #</div>\t\t<div class="id">{$id}</div><br/>
\t\t\t\t\t\t\t<div class="label">Category</div>\t<div class="category{$class_category}{$rag_category}">{$constant_category}</div><br/>
\t\t\t\t\t\t\t<div class="label">Diagnosis</div>\t<div class="diagnosis{$class_diagnosis}{$rag_diagnosis}">{$constant_diagnosis}</div><br/>
{$references}
\t\t\t\t\t\t</div>
\t\t\t\t\t</div>
\t\t\t\t</td>
\t\t\t\t<td><div class="comment">{$comments_html}</div></td>
\t\t\t</tr>
HTML;
// Update statistics for this test
$coverage_actual[] = $diagnosis_result;
$statistics_count++;
$statistics_alert_category += $result['actual']['alert_category'] ? 1 : 0;
$statistics_alert_diagnosis += $result['actual']['alert_diagnosis'] ? 1 : 0;
}
// Revision 2.7: Added test run statistics
if ($statistics_alert_category !== 0) {
$statistics_class = 'red';
} else {
if ($statistics_alert_diagnosis !== 0) {
$statistics_class = 'amber';
} else {
$statistics_class = 'green';
}
}
$statistics_plural_count = $statistics_count === 1 ? '' : 's';
$statistics_plural_category = $statistics_alert_category === 1 ? 'y' : 'ies';
$statistics_plural_diagnosis = $statistics_alert_diagnosis === 1 ? 'is' : 'es';
// Coverage
$coverage_actual = array_unique($coverage_actual, SORT_NUMERIC);
$coverage_theory = is_email_list(ISEMAIL_META_VALUE);
$coverage_count_actual = count($coverage_actual);
$coverage_count_theory = count($coverage_theory);
$coverage_percent = sprintf('%d', 100 * $coverage_count_actual / $coverage_count_theory);
$coverage_diff = array_diff($coverage_theory, $coverage_actual);
$coverage_missing = '';
$separator = '';
foreach ($coverage_diff as $value) {
$constant = is_email_analysis((int) $value, ISEMAIL_META_CONSTANT);
$coverage_missing .= $separator . $constant;
$separator = ', ';
}
if ($coverage_missing !== '') {
$coverage_missing = " Missing outcomes: {$coverage_missing}";
}
echo <<<PHP
\t<p class="rubric">Coverage: {$coverage_percent}% ({$coverage_count_actual} outcomes recorded / {$coverage_count_theory} defined).{$coverage_missing}</p>
\t<p class="statistics {$statistics_class}">{$statistics_count} test{$statistics_plural_count}: {$statistics_alert_category} unexpected categor{$statistics_plural_category}, {$statistics_alert_diagnosis} unexpected diagnos{$statistics_plural_diagnosis}</p>
\t<table>
\t\t<thead>
\t\t\t<tr>
\t\t\t\t<th><p class="heading address">Address</p></th>
\t\t\t\t<th class="heading infoblock">Results</th>
\t\t\t\t<th class="heading comment">Comments</th>
\t\t\t</tr>
\t\t</thead>
\t\t<tbody>
{$html}\t\t</tbody>
\t</table>
\t<a id="bottom" href="#top">« back to top</a>
PHP;
}
<pre>
<?php
// Demonstrates diagnostic testing of an email address
require_once '../is_email.php';
require_once '../test/meta.php';
$email = '*****@*****.**';
$result = is_email($email, true, true);
$analysis = is_email_analysis($result, ISEMAIL_META_ALL);
echo "Result is {$result}" . PHP_EOL;
echo 'Result description is ' . $analysis[ISEMAIL_META_DESC] . PHP_EOL;
echo 'PHP constant name is ' . $analysis[ISEMAIL_META_CONSTANT] . PHP_EOL;
echo 'SMTP enhanced status code is ' . $analysis[ISEMAIL_META_SMTP] . PHP_EOL;
?>
</pre>
public static function test($email, $expected_category_test = '', $expected_diagnosis = '')
{
$result = array('actual' => array());
$parsedata = array();
$diagnosis_value = is_email($email, true, true, $parsedata);
$result['actual']['diagnosis'] = $diagnosis_value;
$result['actual']['parsedata'] = $parsedata;
$result['actual']['analysis'] = is_email_analysis($diagnosis_value, ISEMAIL_META_ALL);
if ($expected_diagnosis === '') {
$result['actual']['alert_category'] = false;
$result['actual']['alert_diagnosis'] = false;
} else {
$result['expected'] = array();
$result['expected']['diagnosis'] = $expected_diagnosis;
$result['expected']['analysis'] = is_email_analysis($expected_diagnosis, ISEMAIL_META_ALL);
$category = $result['actual']['analysis'][ISEMAIL_META_CATEGORY];
$expected_category = $result['expected']['analysis'][ISEMAIL_META_CATEGORY];
$diagnosis = $result['actual']['analysis'][ISEMAIL_META_CONSTANT];
$result['actual']['alert_category'] = $category !== $expected_category;
$result['actual']['alert_diagnosis'] = $diagnosis !== $expected_diagnosis;
}
// Sanity check expected category
// (this is necessary because we decided to keep both category
// and diagnosis in the test data)
if ($expected_category_test !== '' && $expected_category_test !== $expected_category) {
die("The expected category {$expected_category_test} from the test data for '{$email}' does not match the true expected category {$expected_category}");
}
return $result;
}
function validateEmail($emailToValidate)
{
global $errors;
require_once 'scripts/validate-email/is_email.php';
require_once 'scripts/validate-email/meta.php';
$emailresult = is_email($emailToValidate, true, true);
$analysis = is_email_analysis($emailresult, ISEMAIL_META_ALL);
if ($emailresult === ISEMAIL_VALID) {
$errors['email'] = '';
} else {
if ($emailresult < ISEMAIL_THRESHOLD) {
if ($_POST['didcheck'] != "true") {
$errors['email'] = "Are you sure that's your email? Click submit again to confirm.";
$errors['didCheck'] = true;
}
} else {
$errors['email'] = "That's not a valid e-mail address.";
}
}
}
