From fe4f6a867b3890cc27cf4dbbb814687b5daa3aff Mon Sep 17 00:00:00 2001
From: John Bintz <john@coswellproductions.com>
Date: Sun, 22 Nov 2009 18:11:59 -0500
Subject: [PATCH] process data

---
 classes/PostFixtures.inc  | 11 +++++++++++
 test/PostFixturesTest.php | 37 +++++++++++++++++++++++++++++++++++++
 2 files changed, 48 insertions(+)

diff --git a/classes/PostFixtures.inc b/classes/PostFixtures.inc
index cdb3233..0c5a486 100644
--- a/classes/PostFixtures.inc
+++ b/classes/PostFixtures.inc
@@ -21,4 +21,15 @@ class PostFixtures {
 			wp_delete_category($id);
 		}
 	}
+
+	function process_data($data) {
+		$posts = $data;
+		$categories = array();
+		foreach ($data as $post) {
+			if (isset($post['categories'])) {
+				$categories = array_merge($categories, $post['categories']);
+			}
+		}
+		return compact('posts', 'categories');
+	}
 }
diff --git a/test/PostFixturesTest.php b/test/PostFixturesTest.php
index 3cb8788..69f9b6a 100644
--- a/test/PostFixturesTest.php
+++ b/test/PostFixturesTest.php
@@ -69,4 +69,41 @@ class PostFixturesTest extends PHPUnit_Framework_TestCase {
 		$result = get_category(0);
 		$this->assertTrue(isset($result->term_id));
 	}
+
+	function providerTestProcessData() {
+		return array(
+			array(
+				array(
+					array(
+						'title' => 'test',
+						'categories' => array('test1', 'test2'),
+						'date' => '2009-01-01',
+						'metadata' => array(
+							'test' => 'test2'
+						)
+					)
+				),
+				array(
+					'posts' => array(
+						array(
+							'title' => 'test',
+							'categories' => array('test1', 'test2'),
+							'date' => '2009-01-01',
+							'metadata' => array(
+								'test' => 'test2'
+							)
+						)
+					),
+					'categories' => array('test1', 'test2')
+				)
+			),
+		);
+	}
+
+	/**
+	 * @dataProvider providerTestProcessData
+	 */
+	function testProcessData($data, $expected_output) {
+		$this->assertEquals($expected_output, $this->pf->process_data($data));
+	}
 }