Starting to unit test - fixed bugs, things are... working!?!

backup/converter/moodle1/converter.class.php

@@ -31,7 +31,38 @@ public function build_plan() {
         $this->xmlprocessor = new convert_structure_parser_processor($this); // @todo Probably move this
         $this->xmlparser->set_processor($this->xmlprocessor);
 
+        $this->get_plan()->add_task(new moodle1_course_task('courseinfo'));
+    }
+}
+
+// @todo Where to store these classes?
+
+class moodle1_course_task extends convert_task {
+    /**
+     * Create all the steps that will be part of this task
+     */
+    public function build() {
+
+        $this->add_step(new moodle1_course_structure_step('course_info', $this));
+
+        // At the end, mark it as built
+        $this->built = true;
+    }
+}
+
+class moodle1_course_structure_step extends convert_structure_step {
+    /**
+     * Function that will return the structure to be processed by this convert_step.
+     * Must return one array of @convert_path_element elements
+     */
+    protected function define_structure() {
+        $paths   = array();
+        $paths[] = new convert_path_element('courseinfo', '/MOODLE_BACKUP/COURSE/HEADER');
+
+        return $paths;
+    }
 
-        $this->xmlparser->process(); // @todo When to really do this?
+    public function convert_courseinfo($data) {
+        print_object($data);
     }
 }

backup/converter/moodle1/simpletest/testconverter.php

@@ -0,0 +1,41 @@
+<?php
+
+require_once($CFG->dirroot.'/backup/util/includes/convert_includes.php');
+
+class moodle1_converter_test extends UnitTestCase {
+
+    public static $includecoverage = array();
+
+    /**
+     * @var string
+     */
+    protected $tempdir;
+
+    public function setUp() {
+        global $CFG;
+
+        $this->tempdir = convert_helper::generate_id('simpletest');
+        check_dir_exists("$CFG->dataroot/temp/backup/$this->tempdir");
+        copy(
+            $CFG->dirroot.'/backup/converter/moodle1/simpletest/files/moodle.xml',
+            "$CFG->dataroot/temp/backup/$this->tempdir/moodle.xml"
+        );
+    }
+
+    public function tearDown() {
+        global $CFG;
+        fulldelete("$CFG->dataroot/temp/backup/$this->tempdir");
+    }
+
+    public function test_can_convert() {
+        $converter = convert_factory::converter('moodle1', $this->tempdir);
+        $this->assertIsA($converter, 'moodle1_converter');
+        $this->assertTrue($converter->can_convert());
+    }
+
+    public function test_convert() {
+        $converter = convert_factory::converter('moodle1', $this->tempdir);
+        $this->assertIsA($converter, 'moodle1_converter');
+        $converter->convert();
+    }
+}

backup/util/converter/plan_converter.class.php

@@ -22,16 +22,20 @@ abstract class plan_converter extends base_converter {
     /**
      * @var array
      */
-    protected $pathelements;  // Array of pathelements to process
+    protected $pathelements = array();  // Array of pathelements to process
 
     // @todo needed? redo?
     protected $pathlock;      // Path currently locking processing of children
 
+    // @todo IDK what this is really...
+    const SKIP_ALL_CHILDREN = -991399; // To instruct the dispatcher about to ignore
+                                       // all children below path processor returning it
+
     /**
      * @return convert_plan
      */
     public function get_plan() {
-        if ($this->plan instanceof convert_plan) {
+        if (!$this->plan instanceof convert_plan) {
             $this->plan = new convert_plan($this);
         }
         return $this->plan;
@@ -42,6 +46,7 @@ abstract public function build_plan();
     public function execute() {
         $this->get_plan()->build();  // Ends up calling $this->build_plan()
         $this->get_plan()->execute();
+        $this->xmlparser->process(); // @todo When to really do this?
     }
 
     public function destroy() {

backup/util/plan/convert_task.class.php

@@ -17,4 +17,8 @@ public function get_convertid() {
     public function get_converter() {
         return $this->plan->get_converter();
     }
+
+    protected function define_settings() {
+        // None
+    }
 }