From 6e1422742cbf33e464d108517f1198d1e7127ebd Mon Sep 17 00:00:00 2001
From: Jairo Llopis <yajo.sk8@gmail.com>
Date: Tue, 20 Dec 2016 12:01:51 +0100
Subject: [PATCH] Add tests.

---
 website_canonical_url/__openerp__.py     |  3 +++
 website_canonical_url/demo/pages.xml     | 15 +++++++++++
 website_canonical_url/tests/__init__.py  |  5 ++++
 website_canonical_url/tests/test_tags.py | 34 ++++++++++++++++++++++++
 4 files changed, 57 insertions(+)
 create mode 100644 website_canonical_url/demo/pages.xml
 create mode 100644 website_canonical_url/tests/__init__.py
 create mode 100644 website_canonical_url/tests/test_tags.py

diff --git a/website_canonical_url/__openerp__.py b/website_canonical_url/__openerp__.py
index 044992901d..e1dd41e5d4 100644
--- a/website_canonical_url/__openerp__.py
+++ b/website_canonical_url/__openerp__.py
@@ -16,4 +16,7 @@
     'data': [
         'templates/layout.xml',
     ],
+    'demo': [
+        'demo/pages.xml',
+    ],
 }
diff --git a/website_canonical_url/demo/pages.xml b/website_canonical_url/demo/pages.xml
new file mode 100644
index 0000000000..c671e3acd1
--- /dev/null
+++ b/website_canonical_url/demo/pages.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2016 Jairo Llopis <jairo.llopis@tecnativa.com>
+     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). -->
+<odoo>
+
+    <template id="canonical_demo"
+              page="True"
+              name="Canonical URL and pager demo">
+        <t t-call="website.layout">
+            <!-- Add a fake pager to test the rel=prev/next links -->
+            <t t-set="pager" t-value="website.pager(request.httprequest.path, 100, 2, url_args=request.httprequest.args)"/>
+        </t>
+    </template>
+
+</odoo>
diff --git a/website_canonical_url/tests/__init__.py b/website_canonical_url/tests/__init__.py
new file mode 100644
index 0000000000..1382db57d7
--- /dev/null
+++ b/website_canonical_url/tests/__init__.py
@@ -0,0 +1,5 @@
+# -*- coding: utf-8 -*-
+# Copyright 2016 Jairo Llopis <jairo.llopis@tecnativa.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from . import test_tags
diff --git a/website_canonical_url/tests/test_tags.py b/website_canonical_url/tests/test_tags.py
new file mode 100644
index 0000000000..437a3ac951
--- /dev/null
+++ b/website_canonical_url/tests/test_tags.py
@@ -0,0 +1,34 @@
+# -*- coding: utf-8 -*-
+# Copyright 2016 Jairo Llopis <jairo.llopis@tecnativa.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from openerp.tests.common import HttpCase
+from lxml.html import document_fromstring
+
+
+class UICase(HttpCase):
+    def setUp(self):
+        super(UICase, self).setUp()
+        self.url = "/page/website_canonical_url.canonical_demo"
+        self.get = "?ultimate_answer=42"
+        self.url_get = "%s%s" % (self.url, self.get)
+        self.url_data = self.url_open(self.url_get)
+        self.doc = document_fromstring(self.url_data.read())
+
+    def test_canonical(self):
+        """Canonical URL is built OK."""
+        node = self.doc.xpath("/html/head/link[@rel='canonical']")[0]
+        self.assertEqual(node.attrib["href"], self.url)
+
+    def test_pager_next(self):
+        """Next pager link is OK."""
+        node = self.doc.xpath("/html/head/link[@rel='next']")[0]
+        self.assertEqual(
+            node.attrib["href"],
+            "%s/page/3%s" & (self.url, self.get),
+        )
+
+    def test_pager_prev(self):
+        """Prev pager link is OK."""
+        node = self.doc.xpath("/html/head/link[@rel='prev']")[0]
+        self.assertEqual(node.attrib["href"], self.url_get)