Merge ~tcuthbert/charm-k8s-wordpress/+git/charm-k8s-wordpress:integration into charm-k8s-wordpress:master

[Thomas Cuthbert]

[Tom Haddon (mthaddon)]

Looks good, one small typo inline (akismit vs. akismet). I think we'll just need to document how you run these tests (against an already deployed environment and with some files in a folder that's exported as WORKSPACE env dir?).

Unmerged commits

146e992... by Thomas Cuthbert on 2020-06-29

Initial integration tests

diff --git a/tests/integration/test_wordpress_plugins.py b/tests/integration/test_wordpress_plugins.py
new file mode 100755
index 0000000..0fd88d0
--- /dev/null
+++ b/tests/integration/test_wordpress_plugins.py
@@ -0,0 +1,88 @@
+#!/usr/bin/env python3
+import os
+import requests
+import sys
+import unittest
+from selenium import webdriver
+from selenium.webdriver.common.action_chains import ActionChains
+from selenium.webdriver.common.by import By
+from selenium.webdriver.common.keys import Keys
+from selenium.webdriver.firefox.options import Options
+from selenium.webdriver.support import expected_conditions as EC
+from selenium.webdriver.support.ui import WebDriverWait
+
+
+def read_secret(filen, mode="r"):
+    with open(os.path.join(os.environ["WORKSPACE"], filen), mode) as f:
+        return f.read()
+
+
+AUTH_TOKEN = str(read_secret("auth_token.txt")).rstrip()
+MAXIMUM_PAGE_LOAD_TIME = 15
+SSO_PASSWORD = str(read_secret("sso_password.txt")).rstrip()
+TEST_IMAGE = read_secret("test.png", mode="rb")
+
+
+class WordpressIntegrationTest(unittest.TestCase):
+    def _wordpress_sso_login(self):
+        self.driver.get("https://test-blog.launchpad.net/wp-admin")
+        self.assertIn("Log In", self.driver.title)
+        elem = self.driver.find_element_by_id("lplogin")
+        elem.send_keys(Keys.RETURN)
+        WebDriverWait(self.driver, MAXIMUM_PAGE_LOAD_TIME).until(EC.presence_of_element_located((By.ID, "id_email")))
+        elem = self.driver.find_element_by_id("id_email")
+        elem.send_keys("[e-mail]")
+        elem = self.driver.find_element_by_id("id_password")
+        elem.send_keys(SSO_PASSWORD)
+        elem = self.driver.find_element_by_name("continue")
+        elem.send_keys(Keys.RETURN)
+        WebDriverWait(self.driver, MAXIMUM_PAGE_LOAD_TIME).until(EC.presence_of_element_located((By.NAME, "yes")))
+        elem = self.driver.find_element_by_id("id_wordpress-k8s-ci")
+        if not elem.is_selected():
+            ActionChains(self.driver).move_to_element(elem).click().perform()
+        elem = self.driver.find_element_by_name("yes")
+        elem.send_keys(Keys.RETURN)
+        WebDriverWait(self.driver, MAXIMUM_PAGE_LOAD_TIME).until(EC.title_contains(("Dashboard")))
+
+    def setUp(self):
+        options = Options()
+        options.headless = True
+        self.driver = webdriver.Firefox(service_log_path="/dev/null", options=options)
+
+    def test_wordpress_signin(self):
+        self._wordpress_sso_login()
+        self.assertIn("Dashboard", self.driver.title)
+
+    def test_wordpress_akismit(self):
+        self._wordpress_sso_login()
+        self.driver.get("https://test-blog.launchpad.net/wp-admin/options-general.php?page=akismet-key-config")
+        elem = self.driver.find_element_by_id("delete-action")
+        self.assertEqual("Disconnect this account", elem.text)
+
+    def test_swift_integration_content_rendering(self):
+        data = TEST_IMAGE
+        headers = {
+            "Authorization": "Basic {}".format(AUTH_TOKEN),
+            "content-disposition": "attachment; filename=test.png",
+            "content-type": "image/png",
+        }
+        resp = requests.post(url="https://test-blog.launchpad.net/wp-json/wp/v2/media/", data=data, headers=headers)
+
+        headers = {
+            "Authorization": "Basic {}".format(AUTH_TOKEN),
+        }
+        resp = requests.post(
+            url="https://test-blog.launchpad.net/wp-json/wp/v2/posts",
+            data={"title": "Test Post", "content": resp.json()["description"]["rendered"], "status": "publish"},
+            headers=headers,
+        )
+        self.driver.get(resp.json()["guid"]["raw"])
+        elem = self.driver.find_element_by_xpath('//p[@class="attachment"]/a/img')
+        self.assertIn("test.png", elem.get_attribute("src"))
+
+    def tearDown(self):
+        self.driver.close()
+
+
+if __name__ == "__main__":
+    unittest.main()
diff --git a/tox.ini b/tox.ini
index dbbb20f..6d9ed81 100644
--- a/tox.ini
+++ b/tox.ini
@@ -28,6 +28,18 @@ commands =
 deps = -r{toxinidir}/tests/functional/requirements.txt
        -r{toxinidir}/requirements.txt
 
+[testenv:integration]
+passenv = 
+  WORKSPACE
+
+commands = 
+  pytest --ignore mod {toxinidir}/tests/integration
+
+deps =
+  pytest
+  selenium
+  requests
+
 [testenv:black]
 commands = black --skip-string-normalization --line-length=120 src/ tests/
 deps = black