Feature/refactor with functional test (#608)

Add files to run validation and functional tests and create code coverage output

.gitignore

@@ -9,5 +9,8 @@ sessions/*
 html-coverage
 .phpunit.cache
 html-reports
-html-reports-functional-tests
-xml-reports-functional-tests
+functional-test-results
+validation-test-results
+Conformance-Frontend/node_modules
+functional-tests/hbbtv/sources
+Utils/sessions

functional-tests/cta/functionalTest.php

@@ -0,0 +1,130 @@
+#!/usr/bin/php7.4
+<?php
+
+use PHPUnit\Framework\TestCase;
+
+ini_set('memory_limit', '-1');
+ini_set('display_errors', 'stderr');
+error_reporting(E_ERROR | E_PARSE);
+
+require_once 'Utils/Argument.php';
+require_once 'Utils/ArgumentsParser.php';
+
+global $argumentParser;
+$argumentParser = new DASHIF\ArgumentsParser();
+
+include 'Utils/sessionHandler.php';
+require 'Utils/moduleInterface.php';
+include 'Utils/moduleLogger.php';
+
+include 'Utils/Session.php';         //#Session Functions, No Direct Executable Code
+//#Document loading functions, mostly xml. Some assertion options and error initialization
+include 'Utils/Load.php';
+include 'Utils/FileOperations.php';  //#Filesystem and XML checking functions. No Direct Executable Code.
+include 'Utils/VisitorCounter.php';  //#Various Session-based functions. No Direct Executable Code.
+//#Global variables. Direct evaluation of post/session vars to define conditionals,
+//#conditional extra includes for module initialization
+include 'Utils/GlobalVariables.php';
+include 'Utils/PrettyPrint.php';     //#Pretty printing functions for terminal output. No Direct Executable Code.
+include 'Utils/segment_download.php'; //#Very large function for downloading data. No Direct Executable Code.
+include 'Utils/segment_validation.php'; //#Segment validation functions. No Direct Executable Code.
+//#Dolby validation functions. Attempt at use of objects. No Direct Executable Code.
+include 'Utils/DolbySegmentValidation.php';
+
+
+include 'Utils/MPDUtility.php';
+
+
+include 'DASH/module.php';
+include 'CMAF/module.php';
+include 'CTAWAVE/module.php';
+include 'HbbTV_DVB/module.php';
+include 'DASH/LowLatency/module.php';
+include 'DASH/IOP/module.php';
+
+$argumentParser->parseAll();
+
+include 'DASH/processMPD.php';
+include 'DASH/MPDFeatures.php';
+include 'DASH/validateMPD.php';
+include 'DASH/MPDInfo.php';
+include 'DASH/SchematronIssuesAnalyzer.php';
+include 'DASH/cross_validation.php';
+include 'DASH/Representation.php';
+include 'DASH/SegmentURLs.php';
+include 'HLS/HLSProcessing.php';
+include 'Conformance-Frontend/Featurelist.php';
+include 'Conformance-Frontend/TabulateResults.php';
+
+
+set_time_limit(0);
+ini_set("log_errors", 1);
+ini_set("error_log", "myphp-error.log");
+ini_set("allow_url_fopen", 1);
+
+final class functionalTest extends TestCase
+{
+    /**
+     * @dataProvider streamProvider
+     * @large
+     */
+    public function testThis($stream): void
+    {
+        $GLOBALS['mpd_url'] = $stream;
+        $enabledModules = ["MPEG-DASH Common", "CTA-WAVE", "CMAF"];
+        $id = null;
+
+        $GLOBALS['logger']->reset($id);
+        $GLOBALS['logger']->setSource($GLOBALS['mpd_url']);
+
+        foreach ($GLOBALS['modules'] as $module) {
+            $enabled = in_array($module->name, $enabledModules);
+
+            $module->setEnabled($enabled);
+            if ($module->isEnabled()) {
+                fwrite(STDERR, "$module->name, ");
+            }
+        }
+
+        fwrite(STDERR, "Going to parse stream " . $GLOBALS['mpd_url'] . "\n");
+
+        process_MPD(true);//MPD and Segments
+        //process_MPD(false);//MPD Only
+        //
+        $this->assertSame(true, true);
+    }
+
+    /**
+     * @codeCoverageIgnore
+     */
+    public function streamProvider()
+    {
+        $i = 0;
+        $limit = 2000;
+        $startnumber = 0;
+        $blacklist = [
+            "https://dash.akamaized.net/WAVE/vectors/avc_sets/12.5_25_50/t16/2022-01-17/stream.mpd",
+            "https://dash.akamaized.net/WAVE/vectors/avc_sets/14.985_29.97_59.94/t16/2022-01-17/stream.mpd",
+            "https://dash.akamaized.net/WAVE/vectors/avc_sets/12.5_25_50/t3/2022-01-17/stream.mpd",
+            "https://dash.akamaized.net/WAVE/vectors/avc_sets/14.985_29.97_59.94/t3/2022-01-17/stream.mpd",
+            "https://dash.akamaized.net/WAVE/vectors/avc_sets/15_30_60/t16/2022-01-17/stream.mpd",
+            "https://dash.akamaized.net/WAVE/vectors/avc_sets/15_30_60/t3/2022-01-17/stream.mpd"
+        ];
+        $content = file_get_contents(
+            "functional-tests/cta/wave.json");
+        $dbJson = json_decode($content);
+        $streamsToTest = array();
+        foreach ($dbJson as $item) {
+            foreach ($item as $subitem) {
+                if ($limit && $i >= $limit) {
+                    break;
+                }
+                if (!in_array($subitem->mpdPath, $blacklist) && $i >= $startnumber) {
+                    $streamsToTest[] = array($subitem->mpdPath);
+                }
+                $i++;
+            }
+        }
+        return $streamsToTest;
+    }
+}