1 files changed, 56 insertions, 0 deletions
diff --git a/tests/units/Helper/DatetimeHelperTest.php b/tests/units/Helper/DatetimeHelperTest.php
new file mode 100644
index 00000000..d4fc3c3d
--- /dev/null
+++ b/tests/units/Helper/DatetimeHelperTest.php
@@ -0,0 +1,56 @@
+<?php
+
+require_once __DIR__.'/../Base.php';
+
+use Helper\Dt;
+
+class DatetimeHelperTest extends Base
+{
+    public function testAge()
+    {
+        $h = new Dt($this->container);
+
+        $this->assertEquals('&lt;15m', $h->age(0, 30));
+        $this->assertEquals('&lt;30m', $h->age(0, 1000));
+        $this->assertEquals('&lt;1h', $h->age(0, 3000));
+        $this->assertEquals('~2h', $h->age(0, 2*3600));
+        $this->assertEquals('1d', $h->age(0, 30*3600));
+        $this->assertEquals('2d', $h->age(0, 65*3600));
+    }
+
+    public function testGetDayHours()
+    {
+        $h = new Dt($this->container);
+
+        $slots = $h->getDayHours();
+
+        $this->assertNotEmpty($slots);
+        $this->assertCount(48, $slots);
+        $this->assertArrayHasKey('00:00', $slots);
+        $this->assertArrayHasKey('00:30', $slots);
+        $this->assertArrayHasKey('01:00', $slots);
+        $this->assertArrayHasKey('01:30', $slots);
+        $this->assertArrayHasKey('23:30', $slots);
+        $this->assertArrayNotHasKey('24:00', $slots);
+    }
+
+    public function testGetWeekDays()
+    {
+        $h = new Dt($this->container);
+
+        $slots = $h->getWeekDays();
+
+        $this->assertNotEmpty($slots);
+        $this->assertCount(7, $slots);
+        $this->assertContains('Monday', $slots);
+        $this->assertContains('Sunday', $slots);
+    }
+
+    public function testGetWeekDay()
+    {
+        $h = new Dt($this->container);
+
+        $this->assertEquals('Monday', $h->getWeekDay(1));
+        $this->assertEquals('Sunday', $h->getWeekDay(7));
+    }
+}