From f3467a3337eb57cedc0de14a55560221724694c9 Mon Sep 17 00:00:00 2001
From: Sam Minnee <sam@silverstripe.com>
Date: Mon, 28 May 2012 18:31:48 +1200
Subject: [PATCH] MINOR: Added test listeners to support TeamCity/PHPUnit
 executions.

---
 dev/SilverStripeListener.php | 45 +++++++++++++++++++++++++++
 dev/TeamCityListener.php     | 59 ++++++++++++++++++++++++++++++++++++
 2 files changed, 104 insertions(+)
 create mode 100644 dev/SilverStripeListener.php
 create mode 100644 dev/TeamCityListener.php

diff --git a/dev/SilverStripeListener.php b/dev/SilverStripeListener.php
new file mode 100644
index 000000000..c6c5c01a1
--- /dev/null
+++ b/dev/SilverStripeListener.php
@@ -0,0 +1,45 @@
+<?php
+
+// Inject SilverStripe 'setUpOnce' and 'tearDownOnce' unittest extension methods into phpunit
+// This is already in later SilverStripe 2.4 versions, but having it here extends compatibility to older versions
+
+class SilverStripeListener implements PHPUnit_Framework_TestListener {
+	
+	protected function isValidClass($name) {
+		return (class_exists($name) && is_subclass_of($name, 'SapphireTest'));
+	}
+	
+	public function startTestSuite(PHPUnit_Framework_TestSuite $suite) {
+		$name = $suite->getName();
+		if(!$this->isValidClass($name)) return;
+
+		$class = new $name();
+		$class->setUpOnce();
+	}
+
+	public function endTestSuite(PHPUnit_Framework_TestSuite $suite) {
+		$name = $suite->getName();
+		if(!$this->isValidClass($name)) return;
+
+		$class = new $name();
+		$class->tearDownOnce();
+	}
+	
+	public function startTest(PHPUnit_Framework_Test $test) {
+	}
+ 
+	public function endTest(PHPUnit_Framework_Test $test, $time) {
+	}
+
+	public function addError(PHPUnit_Framework_Test $test, Exception $e, $time) {
+	}
+ 
+	public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time) {
+	}
+
+	public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time) {
+	}
+
+	public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time) {
+	}
+} 
diff --git a/dev/TeamCityListener.php b/dev/TeamCityListener.php
new file mode 100644
index 000000000..5d24abfbe
--- /dev/null
+++ b/dev/TeamCityListener.php
@@ -0,0 +1,59 @@
+<?php
+
+// Bind TeamCity test listener. Echos messages to stdout that TeamCity interprets into the test results
+
+class TeamCityListener implements PHPUnit_Framework_TestListener {
+	
+	private function escape($str) {
+		return strtr($str, array(
+			"\n" => '|n',
+			"\r" => '|r',
+			"[" => '|[',
+			"]" => '|]',
+			"'" => "|'",
+			"|" => '||'
+		));
+	}
+	
+	public function startTestSuite(PHPUnit_Framework_TestSuite $suite) {
+		echo "##teamcity[testSuiteStarted name='{$suite->getName()}']\n";
+	}
+
+	public function endTestSuite(PHPUnit_Framework_TestSuite $suite) {
+		echo "##teamcity[testSuiteFinished name='{$suite->getName()}']\n";
+	}
+	
+	public function startTest(PHPUnit_Framework_Test $test) {
+		$class = get_class($test);
+		echo "##teamcity[testStarted name='{$class}.{$test->getName()}']\n";
+	}
+ 
+	public function endTest(PHPUnit_Framework_Test $test, $time) {
+		$class = get_class($test);
+		echo "##teamcity[testFinished name='{$class}.{$test->getName()}' duration='$time']\n";
+	}
+
+	public function addError(PHPUnit_Framework_Test $test, Exception $e, $time) {
+		$class = get_class($test);
+		$message = $this->escape("Exception: {$e->getMessage()}");
+		$trace = $this->escape($e->getTraceAsString());
+		echo "##teamcity[testFailed type='exception' name='{$class}.{$test->getName()}' message='$message' details='$trace']\n";
+	}
+ 
+	public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time) {
+		$class = get_class($test);
+		$message = $this->escape($e->getMessage());
+		$trace = $this->escape($e->getTraceAsString());
+		echo "##teamcity[testFailed type='failure' name='{$class}.{$test->getName()}' message='$message' details='$trace']\n";
+	}
+
+	public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time) {
+		// NOP
+	}
+
+	public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time) {
+		$class = get_class($test);
+		$message = $this->escape($e->getMessage());
+		echo "##teamcity[testIgnored name='{$class}.{$test->getName()}' message='$message']\n";
+	}
+}