Add testing workflow

.github/workflows/test.yml

@@ -0,0 +1,21 @@
+name: Run tests
+
+on:
+  push
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        python-version: [3.x]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - run: |
+          make install
+          make server &
+          #sh ./test.sh
+          kill %1

test.sh

@@ -0,0 +1,55 @@
+#!/usr/bin/env sh
+
+curl='curl --get --silent --verbose'
+base_url='http://localhost:8000'
+http_bin_url=https://httpbin.org/status/200
+
+# Test Roxy
+
+response=$($curl --data-urlencode "url=$http_bin_url" "$base_url/roxy")
+
+# Test Roxy status
+test "$(
+  echo "$response" | jq '.headers["X-Roxy-Status"]'
+)" = 200 || exit 1
+
+# Test Roxy URL
+test "$(
+  echo "$response" | jq --raw-output '.headers["X-Roxy-Url"]'
+)" = "$http_bin_url" || exit 1
+
+# Test JSONP output
+test "$(
+  $curl --data-urlencode "url=$http_bin_url" "$base_url/roxy?callback=evaluate" | sed --quiet '/^evaluate(.*)$/p'
+)" || exit 1
+
+# Test Ferris
+
+group=unit-tests
+
+# Be sure the group is empty
+$curl "$base_url/tasks/ferris?group=$group" > /dev/null
+
+# This curl adds a URL to the group
+ferris_curl="$curl --get --data-urlencode 'url=http://host.dom' '$base_url/ferris?group=$group'"
+
+# Send the curl request, then there should be one item more – rinse and repeat
+test "$(eval "$ferris_curl" | xargs)" = 1
+test "$(eval "$ferris_curl" | xargs)" = 2
+test "$(eval "$ferris_curl" | xargs)" = 3
+
+# Verify the data
+response=$($curl --get "$base_url/ferris?group=$group")
+
+# The first item should have the added URL
+test "$(
+  echo "$response" | jq --raw-output .[0].url
+)" = 'http://host.dom' || exit 1
+
+# The first item should have 3 hits
+test "$(
+  echo "$response" | jq .[0].hits
+)" = 3 || exit 1
+
+# Clean up
+$curl "$base_url/tasks/ferris?group=$group" > /dev/null