add integration test

.github/workflows/ci.yml

@@ -7,29 +7,51 @@ on:
     branches: [ master ]
 
 jobs:
-  build:
-
+  docker-build:
+      runs-on: ubuntu-20.04
+      steps:
+        -
+          name: Set up QEMU
+          uses: docker/setup-qemu-action@v2
+        -
+          name: Set up Docker Buildx
+          uses: docker/setup-buildx-action@v2
+        -
+          name: Login to Docker Hub
+          uses: docker/login-action@v2
+          with:
+            username: ${{ secrets.DOCKERHUB_USERNAME }}
+            password: ${{ secrets.DOCKERHUB_TOKEN }}
+        -
+          name: Build and push
+          uses: docker/build-push-action@v4
+          with:
+            push: true
+            tags: wuriyanto/postgres-pgcrypsi:latest
+  test:
+    name: Test
     runs-on: ubuntu-20.04
 
-    strategy:
-      fail-fast: false
+    services:
+      postgres:
+        image: wuriyanto/postgres-pgcrypsi:latest
+        ports:
+          - 5432:5432
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
 
     steps:
-      - uses: actions/checkout@v2
-      - name: Set permission to install_ubuntu_deps
-        run: chmod +x ./scripts/install_ubuntu_deps
-      - name: Install Ubuntu dependecies
-        run: bash ./scripts/install_ubuntu_deps
-      - name: Check Builder
-        run: |
-          cmake --version
-          gcc --version
-          openssl version -a
-      - name: Build Extension
-        run: |
-          ls /usr/include/postgresql/
-          cc -fPIC -c pgcrypsi.c -I /usr/include/postgresql/12/server/
-          cc -shared -o pgcrypsi.so pgcrypsi.o
-      - name: Check libdir
-        run: |
-          pg_config --pkglibdir
+    - name: Check out
+      uses: actions/checkout@v2
+
+    - name: Install Postgre Client
+      run: |
+        apt-get update
+        apt-get install --yes --no-install-recommends postgresql-client
+
+    - name: Test
+      run: |
+        psql -h localhost -U superdevuser -d superdevdb -a -f ./scripts/test.sql

Dockerfile

@@ -0,0 +1,21 @@
+FROM postgres:12
+
+# docker is only used for integration testing, so ignoring security is acceptable
+
+ENV POSTGRES_USER postgres
+ENV POSTGRES_PASSWORD 12345678
+
+RUN apt-get update && apt-get install -y build-essential \ 
+    && apt-get install -y gcc-multilib \
+    && apt-get install -y libpq-dev \
+    && apt-get install -y postgresql-server-dev-12
+
+COPY . .
+
+RUN cc -fPIC -c pgcrypsi.c -I /usr/include/postgresql/12/server/
+RUN cc -shared -o pgcrypsi.so pgcrypsi.o
+RUN cp pgcrypsi.so  /usr/lib/postgresql/12/lib/
+RUN make USE_PGXS=1 install
+
+COPY ./scripts/init.sql /docker-entrypoint-initdb.d/
+COPY ./scripts/load_ext.sh /docker-entrypoint-initdb.d/

scripts/init.sql

@@ -0,0 +1,5 @@
+CREATE USER superdevuser;
+CREATE DATABASE superdevdb;
+GRANT ALL PRIVILEGES ON DATABASE superdevdb TO superdevuser;
+ALTER USER postgres with PASSWORD '12345678';
+ALTER USER superdevuser with PASSWORD '12345678';

scripts/load_ext.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+set -e
+
+psql -v ON_ERROR_STOP=1 --username postgres --dbname superdevdb <<-EOSQL
+  CREATE EXTENSION IF NOT EXISTS "pgcrypsi";
+  select extname FROM pg_extension;
+EOSQL