/**
* Runs this installation script
* @return null
*/
function run()
{
$action = null;
if (array_key_exists('action', $_GET)) {
$action = $_GET['action'];
}
try {
$baseUrl = getBaseUrl();
$url = getBaseUrl() . str_replace(__DIR__, '', __FILE__);
$content = '<p>This script will help you download and launch the latest Zibo installation.</p>';
$requirements = checkRequirements();
if ($requirements) {
$content .= '<div class="error">';
$content .= '<p>Not all requirements are met, please solve the following issues:</p>';
$content .= '<ul>';
foreach ($requirements as $requirement) {
$content .= '<li>' . $requirement . '</li>';
}
$content .= '</ul>';
$content .= '</div>';
$content .= '<form action="' . $url . '"><input type="submit" value="Check again" /></form>';
} else {
if (!$action) {
$content .= '<p class="success">All the requirements are met.</p>';
$content .= '<p>The script is ready to download Zibo.</p>';
$content .= '<p>Zibo download:<br /><code><a href="' . PACKAGE . '">' . PACKAGE . '</a></code></p>';
$content .= '<p>Installation directory:<br /><code>' . getInstallationDirectory() . '</code></p>';
$content .= '<form action="' . $url . '?action=download" method="post"><input type="submit" value="Proceed" /></form>';
} elseif ($action == 'download') {
downloadAndUnpack();
header('Location: ' . $baseUrl);
}
}
} catch (Exception $exception) {
$content = '<div class="error"><pre>';
$content .= $exception->getMessage() . "\n" . $exception->getTraceAsString();
$content .= '</pre></div>';
}
echo renderOutput($content);
}
function displayTestResults($testResults)
{
echo renderOutput($testResults);
return count($testResults->failedAssertions) ? 1 : 0;
}
$sampleTopic = (include __DIR__ . '/../examples/topic-calculus.php');
$expectedOutput = <<<OUTPUT
topics: 1
features: 2
assertions: 5
FAILED: calculus: addition adds two numbers
Expected values to be equal, instead got:
--- Actual
+++ Expected
@@ @@
-2
+3
FAILED: calculus: addition is difficult
Expected values to be equal, instead got:
--- Actual
+++ Expected
@@ @@
-6
+33
FAILED: calculus: subtraction looks strange
Expected value to be false
OUTPUT;
return within("integration", describe("output from complete suite", it("renders everything we need to know", function () use($expectedOutput, $sampleTopic) {
$renderedOutput = renderOutput(testResults([$sampleTopic]));
return $renderedOutput === $expectedOutput;
})));
