chore: run buildpack tests on pull request (#218)

Author: Kenneth Rosario

.github/workflows/buildpack-integration-test.yml

@@ -4,7 +4,11 @@ on:
   push:
     branches:
       - main
+  pull_request:
   workflow_dispatch:
+  # Runs every day on 12:00 AM PST
+  schedule:
+    - cron: "0 0 * * *"
 
 # Declare default permissions as read only.
 permissions: read-all
@@ -19,6 +23,8 @@ jobs:
       cloudevent-builder-target: 'com.google.cloud.functions.conformance.CloudEventsConformanceFunction'
       prerun: 'invoker/conformance/prerun.sh'
       builder-runtime: 'java11'
+      builder-runtime-version: '11'
+      builder-url: gcr.io/gae-runtimes/buildpacks/google-gae-22/java/builder:latest
   java17-buildpack-test:
     uses: GoogleCloudPlatform/functions-framework-conformance/.github/workflows/buildpack-integration-test.yml@main
     with:
@@ -27,4 +33,6 @@ jobs:
       cloudevent-builder-source: '/tmp/tests/conformance'
       cloudevent-builder-target: 'com.google.cloud.functions.conformance.CloudEventsConformanceFunction'
       prerun: 'invoker/conformance/prerun.sh'
-      builder-runtime: 'java17'
+      builder-runtime: 'java17'
+      builder-runtime-version: '17'
+      builder-url: gcr.io/gae-runtimes/buildpacks/google-gae-22/java/builder:latest

invoker/conformance/prerun.sh

@@ -14,11 +14,10 @@
 # - Copy the conformance tests folder into temp
 # - Build java-function-invoker with version 0.0.0-SNAPSHOT into artifacts
 #  folder
-# - Build functions-framework-api with version 0.0.0-SNAPSHOT into artifacts 
+# - Build functions-framework-api with version 0.0.0-SNAPSHOT into artifacts
 # folder
 # - Ensure that we use the buildpack_pom.xml file by renaming it to pom.xml
 
-
 set -e
 REPO_ROOT=$(git rev-parse --show-toplevel)
 
@@ -36,7 +35,7 @@ function get_mvn_version() {
 }
 
 # Must first install a local version of the API package
-cd $REPO_ROOT/functions-framework-api 
+cd $REPO_ROOT/functions-framework-api
 mvn install -Dmaven.repo.local=/tmp/tests/conformance/artifacts
 FRAMEWORK_API_VERSION=$(get_mvn_version)
 
@@ -50,3 +49,5 @@ mv /tmp/tests/conformance/buildpack_pom.xml /tmp/tests/conformance/pom.xml
 
 sed -i "s/FRAMEWORK-API-VERSION/${FRAMEWORK_API_VERSION}/g" /tmp/tests/conformance/pom.xml
 sed -i "s/INVOKER-VERSION/${INVOKER_VERSION}/g" /tmp/tests/conformance/pom.xml
+
+cat /tmp/tests/conformance/pom.xml