Add tests for plume webserver (#513)

* begin setup front-end test environment with selenium
* run migrations before tests
* use https for tests

script/browser_test/instance.py

@@ -0,0 +1,7 @@
+#!/usr/bin/python3
+from utils import Browser
+
+class InstanceName(Browser):
+    def test_name_in_title(self):
+        self.get("/")
+        self.assertIn("plume-test", self.driver.title)

script/browser_test/utils.py

@@ -0,0 +1,22 @@
+#!/usr/bin/python3
+import unittest,os
+from selenium import webdriver
+from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
+
+class Browser(unittest.TestCase):
+    def setUp(self):
+        if os.environ["BROWSER"] == "firefox":
+            capabilities=DesiredCapabilities.FIREFOX
+        elif os.environ["BROWSER"] == "chrome":
+            capabilities=DesiredCapabilities.CHROME
+        else:
+            raise Exception("No browser was requested")
+        capabilities['acceptSslCerts'] = True
+        self.driver = webdriver.Remote(
+            command_executor='http://localhost:24444/wd/hub',
+            desired_capabilities=capabilities)
+    def tearDown(self):
+        self.driver.close()
+
+    def get(self, url):
+        return self.driver.get("https://localhost" + url)

script/run_browser_test.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+set -eo pipefail
+
+export ROCKET_SECRET_KEY="AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA="
+
+mkdir -p "target/cov/plume"
+mkdir -p "target/cov/plm"
+plm='kcov --exclude-pattern=/.cargo,/usr/lib --verify target/cov/plm plm'
+
+diesel migration run
+diesel migration redo
+$plm instance new -d plume-test.local -n plume-test
+$plm users new -n admin -N 'Admin' -e 'email@exemple.com' -p 'password'
+$plm search init
+
+kcov --exclude-pattern=/.cargo,/usr/lib --verify target/cov/plume plume &
+caddy -conf /Caddyfile &
+
+until curl http://localhost:7878/test/health -f; do sleep 1; done 2>/dev/null >/dev/null
+
+cd $(dirname $0)/browser_test/
+python3 -m unittest *.py
+
+kill -SIGINT  %1
+kill -SIGKILL %2
+wait

script/run_unit_test.sh

@@ -8,4 +8,3 @@ for file in target/debug/*-*[^\.d]; do
 		kcov --exclude-pattern=/.cargo,/usr/lib --verify "target/cov/$filename" "$file"
 	fi
 done
-bash <(curl -s https://codecov.io/bash)

script/upload_coverage.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+set -eo pipefail
+bash <(curl -s https://codecov.io/bash) -F $1