From e13bc05f5edc471fd60cb889e9816e2d2c04fa4a Mon Sep 17 00:00:00 2001
From: Daniel Thee Roperto <danielroperto@catalyst-au.net>
Date: Mon, 12 Sep 2016 11:49:11 +1000
Subject: [PATCH] Issue #11 - Tests for outagedb get_all_active.

---
 tests/outagedb_test.php | 48 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)

diff --git a/tests/outagedb_test.php b/tests/outagedb_test.php
index c694d56..770ba1d 100644
--- a/tests/outagedb_test.php
+++ b/tests/outagedb_test.php
@@ -30,6 +30,18 @@ defined('MOODLE_INTERNAL') || die();
 
 
 class outagedb_test extends advanced_testcase {
+    /**
+     * Creates an array of ids in from the given outages array.
+     * @param $outages
+     */
+    private static function createidarray(array $outages) {
+        $ids = [];
+        foreach ($outages as $outage) {
+            $ids[] = $outage->id;
+        }
+        return $ids;
+    }
+
     /**
      * Make sure we can save and update.
      */
@@ -170,6 +182,42 @@ class outagedb_test extends advanced_testcase {
         self::assertSame($activeid, outagedb::get_active($now)->id, 'Wrong active outage picked.');
     }
 
+    public function test_getallactive() {
+        $this->resetAfterTest(true);
+
+        // Have a consistent time for now (no seconds variation), helps debugging.
+        $now = time();
+
+        self::assertEquals([], outagedb::get_all(), 'Ensure there are no other outages that can affect the test.');
+        self::assertEquals([], outagedb::get_all_active($now), 'There should be no active outages at this point.');
+
+        self::saveoutage($now, 1, 2, 3, 'An outage that starts in the future and is not in warning period.');
+        self::assertEquals([], outagedb::get_all_active($now), 'No active outages yet.');
+
+        self::saveoutage($now, -3, -2, -1, 'An outage that is already in the past.');
+        self::assertEquals([], outagedb::get_all_active($now), 'No active outages yet.');
+
+        $id1 = self::saveoutage($now, -2, 1, 2, 'An outage in warning period.');
+        self::assertEquals([$id1],
+            self::createidarray(outagedb::get_all_active($now)), 'Wrong actives data.');
+
+        $id2 = self::saveoutage($now, -1, 2, 3, 'Another outage in warning period.');
+        self::assertEquals([$id1, $id2],
+            self::createidarray(outagedb::get_all_active($now)), 'Wrong actives data.');
+
+        $id3 = self::saveoutage($now, -3, -2, 2, 'An ongoing outage.');
+        self::assertEquals([$id3, $id1, $id2],
+            self::createidarray(outagedb::get_all_active($now)), 'Wrong actives data.');
+
+        $id4 = self::saveoutage($now, -3, -1, 1, 'Another ongoing outage.');
+        self::assertEquals([$id3, $id4, $id1, $id2],
+            self::createidarray(outagedb::get_all_active($now)), 'Wrong actives data.');
+
+        $id5 = self::saveoutage($now, -3, -2, 1, 'Yet another ongoing outage.');
+        self::assertEquals([$id3, $id5, $id4, $id1, $id2],
+            self::createidarray(outagedb::get_all_active($now)), 'Wrong actives data.');
+    }
+
     /**
      * Helper function to create an outage then save it to the database.
      *