Start of cart unit tests.

tests/unit-tests/cart.php

@@ -0,0 +1,79 @@
+<?php
+
+class WC_Tests_Cart extends WC_Unit_Test_Case {
+
+	/**
+	 * Helper method to get the checkout URL
+	 *
+	 * @return string
+	 */
+	private function get_checkout_url() {
+
+		// Get the checkout URL
+		$checkout_page_id = wc_get_page_id( 'checkout' );
+
+		$checkout_url = '';
+
+		// Check if there is a checkout page
+		if ( $checkout_page_id ) {
+
+			// Get the permalink
+			$checkout_url = get_permalink( $checkout_page_id );
+
+			// Force SLL if needed
+			if ( is_ssl() || 'yes' === get_option( 'woocommerce_force_ssl_checkout' ) ) {
+				$checkout_url = str_replace( 'http:', 'https:', $checkout_url );
+			}
+
+			// Allow filtering of checkout URL
+			$checkout_url = apply_filters( 'woocommerce_get_checkout_url', $checkout_url );
+		}
+
+		return $checkout_url;
+	}
+
+	/**
+	 * Test get_checkout_url over HTTP
+	 *
+	 * @since 2.3
+	 */
+	public function test_get_checkout_url_regular() {
+
+		// Get the original setting
+		$o_setting = get_option( 'woocommerce_force_ssl_checkout' );
+
+		// Force SLL checkout
+		update_option( 'woocommerce_force_ssl_checkout', 'no' );
+
+		$this->assertEquals( $this->get_checkout_url(), WC()->cart->get_checkout_url() );
+
+		// Restore option
+		update_option( 'woocommerce_force_ssl_checkout', $o_setting );
+
+	}
+
+	/**
+	 * Test get_checkout_url over HTTP
+	 *
+	 * @since 2.3
+	 */
+	public function test_get_checkout_url_ssl() {
+
+		// Get the original setting
+		$o_setting = get_option( 'woocommerce_force_ssl_checkout' );
+
+		// Force SLL checkout
+		update_option( 'woocommerce_force_ssl_checkout', 'yes' );
+
+		$this->assertEquals( $this->get_checkout_url(), WC()->cart->get_checkout_url() );
+
+		// Restore option
+		update_option( 'woocommerce_force_ssl_checkout', $o_setting );
+
+	}
+
+	public function test_get_cart_url() {
+	}
+
+
+}