Add some basic unit tests for HTTPS canonical redirects. See #27954.

git-svn-id: https://develop.svn.wordpress.org/trunk@28704 602fd350-edb4-49c9-b593-d223f7449a82

tests/phpunit/tests/canonical/https.php

@@ -0,0 +1,78 @@
+<?php
+
+require_once dirname( dirname( __FILE__ ) ) . '/canonical.php';
+
+/**
+ * @group canonical
+ * @group rewrite
+ * @group query
+ */
+class Tests_Canonical_HTTPS extends Tests_Canonical {
+
+	function setUp() {
+		parent::setUp();
+		$this->http  = set_url_scheme( home_url( 'sample-page/' ), 'http' );
+		$this->https = set_url_scheme( home_url( 'sample-page/' ), 'https' );
+	}
+
+	public function test() {
+		// Nothing
+	}
+
+	public function set_https( $url ) {
+		return set_url_scheme( $url, 'https' );
+	}
+
+	/**
+	 * @ticket 27954
+	 */
+	public function test_http_request_with_http_home() {
+
+		$redirect = redirect_canonical( $this->http, false );
+
+		$this->assertEquals( $redirect, false );
+
+	}
+
+	/**
+	 * @ticket 27954
+	 */
+	public function test_https_request_with_http_home() {
+
+		$redirect = redirect_canonical( $this->https, false );
+
+		$this->assertEquals( $redirect, false );
+
+	}
+
+	/**
+	 * @ticket 27954
+	 */
+	public function test_http_request_with_https_home() {
+
+		add_filter( 'home_url', array( $this, 'set_https' ) );
+
+		$redirect = redirect_canonical( $this->http, false );
+
+		$this->assertEquals( $redirect, $this->https );
+
+		remove_filter( 'home_url', array( $this, 'set_https' ) );
+
+	}
+
+	/**
+	 * @ticket 27954
+	 */
+	public function test_https_request_with_https_home() {
+
+		add_filter( 'home_url', array( $this, 'set_https' ) );
+
+		$redirect = redirect_canonical( $this->https, false );
+
+		$this->assertEquals( $redirect, false );
+
+		remove_filter( 'home_url', array( $this, 'set_https' ) );
+
+	}
+
+}