fix test, move from functional to unit

Author: simonLeary42

test/functional/MultipleAttributeValueTest.php

@@ -196,6 +196,23 @@ function getNonExistentUserAndExpectedUIDGIDWithCustomMapping()
     return [["[email protected]", "foo", "bar", "[email protected]"], 555];
 }
 
+function getMultipleValueAttributesAndExpectedSSO()
+{
+    return [
+        [
+            "REMOTE_USER" => "[email protected]",
+            "givenName" => "foo;foo",
+            "sn" => "bar;bar",
+            "mail" => "[email protected];[email protected]",
+        ],
+        [
+            "firstname" => "foo",
+            "lastname" => "bar",
+            "mail" => "[email protected]",
+        ]
+    ];
+}
+
 function getAdminUser()
 {
     return ["[email protected]", "foo", "bar", "[email protected]"];

test/phpunit-bootstrap.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace UnityWebPortal\lib;
+
+use PHPUnit\Framework\TestCase;
+
+class UnitySSOTest extends TestCase
+{
+    public function testMultipleAttributeValues()
+    {
+        $PREVIOUS_SERVER = $_SERVER;
+        $two_vars = getMultipleValueAttributesAndExpectedSSO();
+        $attributes = $two_vars[0];
+        $expectedSSO = $two_vars[1];
+        try {
+            $_SERVER = array_merge($_SERVER, $attributes);
+            $sso = UnitySSO::getSSO();
+            $this->assertEquals($expectedSSO["firstname"], $sso["firstname"]);
+            $this->assertEquals($expectedSSO["lastname"], $sso["lastname"]);
+            $this->assertEquals($expectedSSO["mail"], $sso["mail"]);
+        } finally {
+            $_PREVIOUS_SERVER = $_SERVER;
+        }
+    }
+}