+<?php
+
+
+/**
+ * Class IsHttpsTest
+ *
+ * Test class for is_https() function.
+ */
+class IsHttpsTest extends PHPUnit_Framework_TestCase
+{
+
+ /**
+ * Test is_https with HTTPS values.
+ */
+ public function testIsHttpsTrue()
+ {
+ $this->assertTrue(is_https(['HTTPS' => true]));
+ $this->assertTrue(is_https(['HTTPS' => '1']));
+ $this->assertTrue(is_https(['HTTPS' => false, 'HTTP_X_FORWARDED_PORT' => 443]));
+ $this->assertTrue(is_https(['HTTPS' => false, 'HTTP_X_FORWARDED_PORT' => '443']));
+ $this->assertTrue(is_https(['HTTPS' => false, 'HTTP_X_FORWARDED_PORT' => '443,123,456,']));
+ }
+
+ /**
+ * Test is_https with HTTP values.
+ */
+ public function testIsHttpsFalse()
+ {
+ $this->assertFalse(is_https([]));
+ $this->assertFalse(is_https(['HTTPS' => false]));
+ $this->assertFalse(is_https(['HTTPS' => '0']));
+ $this->assertFalse(is_https(['HTTPS' => false, 'HTTP_X_FORWARDED_PORT' => 123]));
+ $this->assertFalse(is_https(['HTTPS' => false, 'HTTP_X_FORWARDED_PORT' => '123']));
+ $this->assertFalse(is_https(['HTTPS' => false, 'HTTP_X_FORWARDED_PORT' => ',123,456,']));
+ }
+}