1 files changed, 72 insertions, 0 deletions

diff --git a/plugins/VisitorInterest/tests/Unit/Columns/VisitorSecondsSinceLastTest.php b/plugins/VisitorInterest/tests/Unit/Columns/VisitorSecondsSinceLastTest.php
new file mode 100644
index 0000000000..a56d5c15c6
--- /dev/null
+++ b/plugins/VisitorInterest/tests/Unit/Columns/VisitorSecondsSinceLastTest.php
@@ -0,0 +1,72 @@
+<?php
+/**
+ * Piwik - 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\VisitorInterest\tests\Unit\Columns;
+
+
+use PHPUnit\Framework\TestCase;
+use Piwik\Plugins\VisitorInterest\Columns\VisitorSecondsSinceLast;
+use Piwik\Tracker\Request;
+use Piwik\Tracker\Visit\VisitProperties;
+use Piwik\Tracker\Visitor;
+
+class VisitorSecondsSinceLastTest extends TestCase
+{
+    public function test_onNewVisit_returnsZeroIfVisitorIsUnknown()
+    {
+        $dim = new VisitorSecondsSinceLast();
+
+        $value = $dim->onNewVisit($this->makeMockRequest(), $this->makeMockVisitor($isKnown = false), null);
+        $this->assertEquals(0, $value);
+    }
+
+    public function test_onNewVisit_returnsZeroIfPreviousVisitorLastActionTimeIsZero()
+    {
+        $dim = new VisitorSecondsSinceLast();
+
+        $value = $dim->onNewVisit($this->makeMockRequest(), $this->makeMockVisitor($isKnown = true), null);
+        $this->assertEquals(0, $value);
+    }
+
+    public function test_onNewVisit_returnsTimeInBetweenIfKnownVisit()
+    {
+        $dim = new VisitorSecondsSinceLast();
+
+        $currentTime = time();
+        $lastTime = $currentTime - 100;
+
+        $value = $dim->onNewVisit($this->makeMockRequest($currentTime), $this->makeMockVisitor($isKnown = true, [], ['visit_first_action_time' => $lastTime]), null);
+        $this->assertEquals(100, $value);
+    }
+
+    /**
+     * @return Request
+     */
+    private function makeMockRequest($currentTime = null)
+    {
+        $mockBuilder = $this->getMockBuilder(Request::class)->disableOriginalConstructor();
+        if ($currentTime) {
+            $mockBuilder->onlyMethods(['getCurrentTimestamp']);
+        }
+        $mock = $mockBuilder->getMock();
+        if ($currentTime) {
+            $mock->method('getCurrentTimestamp')->willReturn($currentTime);
+        }
+
+        /** @var Request $mock */
+        $result = $mock;
+        return $result;
+    }
+
+    private function makeMockVisitor($isKnown, $visitProps = [], $previousVisitProps = [])
+    {
+        $visitor = new Visitor(new VisitProperties($visitProps), $isKnown, new VisitProperties($previousVisitProps));
+        return $visitor;
+    }
+}
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