1 files changed, 66 insertions, 0 deletions

diff --git a/plugins/UserId/tests/Fixtures/OverwriteUserIdFixture.php b/plugins/UserId/tests/Fixtures/OverwriteUserIdFixture.php
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index 0000000000..5c1a16650d
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+++ b/plugins/UserId/tests/Fixtures/OverwriteUserIdFixture.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Matomo - free/libre analytics platform
+ *
+ * @link    https://matomo.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ */
+namespace Piwik\Plugins\UserId\tests\Fixtures;
+
+use Piwik\Config;
+use Piwik\Date;
+use Piwik\Plugins\UserId\API;
+use Piwik\Tests\Framework\Fixture;
+
+/**
+ * Generates visits with user IDs and creates the user IDs index for testing
+ */
+class OverwriteUserIdFixture extends Fixture
+{
+    public $dateTime = '2010-02-01 11:22:33';
+    public $idSite = 1;
+
+    public function setUp(): void
+    {
+        if (!self::siteCreated($idSite = 1)) {
+            self::createWebsite($this->dateTime);
+        }
+
+        $this->trackVisits();
+    }
+
+    private function trackVisits()
+    {
+        $testEnv = $this->getTestEnvironment();
+        $testEnv->overrideConfig('Tracker', 'enable_userid_overwrites_visitorid', 0);
+        $testEnv->save();
+
+        $t = self::getTracker($this->idSite, $this->dateTime, $defaultInit = true);
+        $t->setTokenAuth(self::getTokenAuth());
+        $t->enableBulkTracking();
+
+        foreach (array('user1', 'user2', 'user3') as $key => $userId) {
+            for ($numVisits = 0; $numVisits < 2; $numVisits++) {
+                $t->setUserId($userId);
+                $t->setIp('10.10.10.' . ($key+1) . $numVisits);
+                // each time we have a different visitorId and it should create many unique visitors and not just a unique
+                // visitor per user. We don't force a new visit so this should create multiple visits each time even though
+                // visitorId is always the same
+                // If userId was to overwrite the visitorId then we would only see 1 visit for each visitor, but here we see
+                // multiple visits since the visitorId always changes even though userId stays the same
+                $t->setVisitorId(substr(md5($numVisits.$key.$userId), 0, 16));
+                $t->setUrl('http://example.org/my/dir/page' . $numVisits);
+
+                $visitDateTime = Date::factory($this->dateTime)->addPeriod($numVisits, 'minute')->getDatetime();
+                $t->setForceVisitDateTime($visitDateTime);
+
+                self::assertTrue($t->doTrackPageView('incredible title ' . ($numVisits % 3)));
+            }
+        }
+
+        self::checkBulkTrackingResponse($t->doBulkTrack());
+
+        $testEnv->overrideConfig('Tracker', 'enable_userid_overwrites_visitorid', 1);
+        $testEnv->save();
+    }
+}
\ No newline at end of file