[2.0] Added jpgraph.php script that can be used to visualize logs of phpunit...

[2.0] Added jpgraph.php script that can be used to visualize logs of phpunit test runs with graphs using jpgraph. The graphs show the performance of tests over the revisions.

[2.0] Added jpgraph.php script that can be used to visualize logs of phpunit...
[2.0] Added jpgraph.php script that can be used to visualize logs of phpunit test runs with graphs using jpgraph. The graphs show the performance of tests over the revisions.
27d8873a · romanb · e4e1291b · 27d8873a
Commit 27d8873a authored Oct 05, 2009 by romanb
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jpgraph.php jpgraph.php +90 -0

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--- a/jpgraph.php
+++ b/jpgraph.php
+<?php
+
+// If you dont have jpgraph, you need to download it from:
+// http://www.aditus.nu/jpgraph/jpdownload.php
+
+$jpgraphPath = '../lib/jpgraph-3.0.3/src'; // put the path to your jpgraph install here
+
+// ------------------------------------------
+
+require_once "$jpgraphPath/jpgraph.php";
+require_once "$jpgraphPath/jpgraph_line.php";
+
+$logsPath = 'logs/';
+
+$revisions = array();
+$graphs = array();
+
+if (isset($_POST['test'])) {
+    list($testsuite, $testcase) = explode('#', $_POST['test']);
+}
+
+$items = scandir($logsPath);
+foreach ($items as $item) {
+    if ($item[0] != '.') {
+        $revisions[] = $item;
+    }
+}
+
+foreach ($revisions as $rev) {
+    $xml = simplexml_load_file($logsPath . $rev . '/log.xml');
+    foreach ($xml->testsuite as $suite) {
+        foreach ($suite->testcase as $test) {
+            $name = (string)$suite['name'] . '#' . (string)$test['name'];
+            $graphs[$name][] = (double)$test['time'];
+        }
+    }
+}
+
+if (isset($testsuite) && isset($testcase)) {
+    $graphName = $testsuite . '#' . $testcase;
+    $graphData = $graphs[$graphName];
+
+    // Create the graph. These two calls are always required
+    $graph = new Graph(650,250);
+
+    //$graph->SetScale('intint');
+    $graph->SetScale('textlin');
+    $graph->yaxis->scale->SetAutoMin(0);
+
+    $graph->title->Set($testsuite);
+    $graph->subtitle->Set($testcase);
+
+    $graph->xaxis->title->Set('revision');
+    $graph->yaxis->title->Set('seconds');
+    $graph->SetMargin(100, 100, 50, 50);
+
+    // Create the linear plot
+    $lineplot = new LinePlot($graphData);
+    $lineplot->SetColor('blue');
+
+    $graph->xaxis->SetTickLabels($revisions);
+
+    // Add the plot to the graph
+    $graph->Add($lineplot);
+
+    // Display the graph
+    $graph->Stroke();
+} else {
+
+    echo '<html><head></head><body>';
+    echo 'Pick a test and click "show":<br/>';
+    echo '<form method="post" action="' . $_SERVER['PHP_SELF'] . '">';
+    
+    echo '<select name="test">';
+    
+    foreach ($graphs as $name => $data) {
+        echo '<option value="' . $name . '">' . $name . '</option>';
+    }
+    
+    echo '</select>';
+    
+    echo '<button type="submit">Show</button>';
+    
+    echo '</form>';
+    echo '</body></html>';
+    
+}
+
+
+