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<?php
// $Id$
/**
* Minimal drupal displayer. Accumulates output to $_output.
* Based on HtmlReporter by Marcus Baker
*/
class DrupalReporter extends SimpleReporter {
var $_output_error = '';
var $_character_set;
var $_fails_stack = array(0);
var $_exceptions_stack = array(0);
var $_passes_stack = array(0);
var $_progress_stack = array(0);
var $test_info_stack = array();
var $_output_stack_id = -1;
var $form;
var $form_depth = array();
var $current_field_set = array();
var $content_count = 0;
var $weight = -10;
var $test_stack = array();
function DrupalReporter($character_set = 'ISO-8859-1') {
$this->SimpleReporter();
drupal_add_css(drupal_get_path('module', 'simpletest') . '/simpletest.css');
$this->_character_set = $character_set;
}
/**
* Paints the top of the web page setting the
* title to the name of the starting test.
* @param string $test_name Name class of test.
* @access public
**/
function paintHeader($test_name) {
}
/**
* Paints the end of the test with a summary of
* the passes and failures.
* @param string $test_name Name class of test.
* @access public
*/
function paintFooter($test_name) {
$ok = ($this->getFailCount() + $this->getExceptionCount() == 0);
$class = $ok ? 'simpletest-pass' : 'simpletest-fail';
$this->writeContent('<strong>' . $this->getPassCount() . '</strong> passes, <strong>' . $this->getFailCount() . '</strong> fails and <strong>' . $this->getExceptionCount() . '<strong> exceptions.');
}
/**
* Paints the test passes
* @param string $message Failure message displayed in
* the context of the other tests.
* @access public
**/
function paintPass($message, $group) {
parent::paintPass($message);
if ($group == 'Other') {
$group = t($group);
}
$this->test_stack[] = array(
'data' => array($message, "<strong>[$group]</strong>", t('Pass'), theme('image', 'misc/watchdog-ok.png')),
'class' => 'simpletest-pass',
);
}
/**
* Paints the test failure with a breadcrumbs
* trail of the nesting test suites below the
* top level test.
* @param string $message Failure message displayed in
* the context of the other tests.
* @access public
*/
function paintFail($message, $group) {
parent::paintFail($message);
if ($group == 'Other') {
$group = t($group);
}
$this->test_stack[] = array(
'data' => array($message, "<strong>[$group]</strong>", t('Fail'), theme('image', 'misc/watchdog-error.png')),
'class' => 'simpletest-fail',
);
}
/**
* Paints a PHP error or exception.
* @param string $message Message is ignored.
* @access public
**/
function paintError($message) {
parent::paintError($message);
$this->test_stack[] = array(
'data' => array($message, '<strong>[PHP]</strong>', t('Exception'), theme('image', 'misc/watchdog-warning.png')),
'class' => 'simpletest-exception',
);
}
/**
* Paints the start of a group test. Will also paint
* the page header and footer if this is the
* first test. Will stash the size if the first
* start.
* @param string $test_name Name of test that is starting.
* @param integer $size Number of test cases starting.
* @access public
*/
function paintGroupStart($test_name, $size, $extra = '') {
$this->_progress_stack[] = $this->_progress;
$this->_progress = 0;
$this->_exceptions_stack[] = $this->_exceptions;
$this->_exceptions = 0;
$this->_fails_stack[] = $this->_fails;
$this->_fails = 0;
$this->_passes_stack[] = $this->_passes;
$this->_passes = 0;
$this->form_depth[] = $test_name;
$this->writeToLastField($this->form, array(
'#type' => 'fieldset',
'#title' => $test_name,
'#weight' => $this->weight++,
), $this->form_depth);
if (! isset($this->_size)) {
$this->_size = $size;
}
if (($c = count($this->test_info_stack)) > 0) {
$info = $this->test_info_stack[$c - 1];
$this->writeContent('<strong>' . $info['name'] . '</strong>: ' . $info['description'], $this->getParentWeight() );
}
$this->_test_stack[] = $test_name;
}
function paintCaseStart($test_name) {
$this->_progress++;
$this->paintGroupStart($test_name, 1);
}
/**
* Paints the end of a group test. Will paint the page
* footer if the stack of tests has unwound.
* @param string $test_name Name of test that is ending.
* @param integer $progress Number of test cases ending.
* @access public
*/
function paintGroupEnd($test_name) {
array_pop($this->_test_stack);
$ok = ($this->getFailCount() + $this->getExceptionCount() == 0);
$class = $ok ? "simpletest-pass" : "simpletest-fail";
$parent_weight = $this->getParentWeight() - 0.5;
/* Exception for the top groups, no subgrouping for singles */
if (($this->_output_stack_id == 2) && ($this->_output_stack[$this->_output_stack_id]['size'] == 1)) {
$this->writeContent(format_plural($this->getTestCaseProgress(), '1 test case complete: ', '@count test cases complete: '), -10);
$parent_weight = $this->getParentWeight() - 0.5;
$this->writeContent('<strong>' . $this->getPassCount() . '</strong> passes, <strong>' . $this->getFailCount() . '</strong> fails and <strong>' . $this->getExceptionCount() . '</strong> exceptions.', $parent_weight, $class);
array_pop($this->form_depth);
}
else {
$collapsed = $ok ? TRUE : FALSE;
if ($this->getTestCaseProgress()) {
$this->writeContent(format_plural($this->getTestCaseProgress(), '1 test case complete: ', '@count test cases complete: '), -10);
$use_grouping = FALSE;
}
else {
$use_grouping = TRUE;
}
$write = array('#collapsible' => $use_grouping, '#collapsed' => $collapsed);
$this->writeToLastField($this->form, $write, $this->form_depth);
$this->writeContent('<strong>' . $this->getPassCount() . '</strong> passes, <strong>' . $this->getFailCount() . '</strong> fails and <strong>' . $this->getExceptionCount() . '</strong> exceptions.', $parent_weight, $class);
if (count($this->test_stack) != 0) {
$this->writeContent(theme('table', array(), $this->test_stack));
$this->test_stack = array();
}
array_pop($this->form_depth);
}
$this->_progress += array_pop($this->_progress_stack);
$this->_exceptions += array_pop($this->_exceptions_stack);
$this->_fails += array_pop($this->_fails_stack);
$this->_passes += array_pop($this->_passes_stack);
}
function paintCaseEnd($test_name) {
$this->paintGroupEnd($test_name);
}
/**
* Could be extended to show more headers or whatever?
**/
function getOutput() {
return drupal_get_form('unit_tests', $this);
}
/**
* Recursive function that writes attr to the deepest array
*/
function writeToLastField(&$form, $attr, $keys) {
while(count($keys) != 0) {
$value = array_shift($keys);
if (isset($form[$value])) {
if (count($keys) == 0) {
$form[$value] += $attr;
}
else {
$this->writeToLastField($form[$value], $attr, $keys);
}
$keys = array();
}
else {
$form[$value] = $attr;
}
}
}
/**
* writes $msg into the deepest fieldset
* @param $msg content to write
*/
function writeContent($msg, $weight = NULL, $class = 'simpletest') {
if (!$weight) {
$weight = $this->weight++;
}
$write['content' . $this->content_count++] = array(
'#value' => '<div class=' . $class .'>' . $msg . '</div>',
'#weight' => $weight,
);
$this->writeToLastField($this->form, $write, $this->form_depth);
}
/**
* Retrieves weight of the currently deepest fieldset
*/
function getParentWeight($form = NULL, $keys = NULL ) {
if (!isset($form)) {
$form = $this->form;
}
if (!isset($keys)) {
$keys = $this->form_depth;
}
if(count($keys) != 0) {
$value = array_shift($keys);
return $this->getParentWeight($form[$value], $keys);
}
return $form['#weight'];
}
}
function unit_tests($args, $reporter) {
return $reporter->form['Drupal Unit Tests'];
}
?>
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