Migrate examples project to Gradle subproject

.dependabot/config.yml

@@ -80,7 +80,7 @@ update_configs:
     update_schedule: "daily"
 
 # Examples
-  - package_manager: "java:maven"
+  - package_manager: "java:gradle"
     directory: "/examples"
     update_schedule: "daily"
     automerged_updates:

.travis.yml

@@ -31,6 +31,9 @@ jobs:
     - env: [ NAME=modules ]
       script: ./gradlew check -x testcontainers:check -x selenium:check --scan --no-daemon
 
+    - env: [ NAME=examples ]
+      script: cd examples && ../gradlew check --scan --no-daemon
+
     # Run Docker-in-Docker tests inside Alpine
     - env: [ NAME="docker-in-alpine-docker" ]
       script:

circle.yml

@@ -87,27 +87,18 @@ jobs:
   examples:
     steps:
       - checkout
-      - restore_cache:
-          key: examples-maven
       - run:
-          name: Publish JARs to Maven Local
-          command: ./gradlew --no-daemon publishToMavenLocal
-      - run:
-          command: mvn -B -f examples/pom.xml -Dtestcontainers.group=org.testcontainers -Dtestcontainers.version=unspecified test
+          command: cd examples && ../gradlew check
       - run:
           name: Save test results
           command: |
             mkdir -p ~/junit/
-            find examples -type f -regex ".*/target/surefire-reports/.*xml" -exec cp {} ~/junit/ \;
+            find . -type f -regex ".*/build/test-results/.*xml" -exec cp {} ~/junit/ \;
           when: always
       - store_test_results:
             path: ~/junit
       - store_artifacts:
             path: ~/junit
-      - save_cache:
-            paths:
-              - ~/.m2
-            key: examples-maven
 
 workflows:
   version: 2

examples/README.md

@@ -7,7 +7,3 @@ The code in this repository accompanies the following blog posts:
 * [JUnit integration testing with Docker and Testcontainers](https://rnorth.org/junit-integration-testing-with-docker-and-testcontainers)
 * [Fun with Disque, Java and Spinach](https://rnorth.org/fun-with-disque-java-and-spinach)
 * [Better JUnit Selenium testing with Docker and Testcontainers](https://rnorth.org/better-junit-selenium-testing-with-docker-and-testcontainers)
-
-Note that this examples project uses JitPack to obtain SNAPSHOT versions of the latest build of TestContainers. For
-normal usage, refer to the [documentation](http://testcontainers.viewdocs.io/testcontainers-java/#user-content-maven-dependencies)
-for setting the correct maven dependencies for your project.

examples/disque-job-queue/build.gradle

@@ -0,0 +1,17 @@
+plugins {
+    id 'java'
+}
+
+repositories {
+    jcenter()
+}
+
+dependencies {
+    compileOnly 'org.projectlombok:lombok:1.18.4'
+    implementation 'biz.paluch.redis:spinach:0.3'
+    implementation 'com.google.code.gson:gson:2.8.5'
+    implementation 'com.google.guava:guava:23.0'
+    testImplementation 'ch.qos.logback:logback-classic:1.2.3'
+    testImplementation 'org.mockito:mockito-all:1.10.19'
+    testImplementation 'org.testcontainers:testcontainers'
+}

examples/linked-container/build.gradle

@@ -0,0 +1,16 @@
+plugins {
+    id 'java'
+}
+
+repositories {
+    jcenter()
+}
+dependencies {
+    compileOnly 'org.slf4j:slf4j-api:1.7.25'
+    implementation 'com.squareup.okhttp3:okhttp:3.12.1'
+    implementation 'org.json:json:20180813'
+    testImplementation 'org.postgresql:postgresql:42.2.5'
+    testImplementation 'ch.qos.logback:logback-classic:1.2.3'
+    testImplementation 'org.testcontainers:postgresql'
+}
+

examples/redis-backed-cache-testng/build.gradle

@@ -0,0 +1,21 @@
+plugins {
+    id 'java'
+}
+
+repositories {
+    jcenter()
+}
+
+dependencies {
+    compileOnly 'org.slf4j:slf4j-api:1.7.25'
+    implementation 'redis.clients:jedis:3.0.1'
+    implementation 'com.google.code.gson:gson:2.8.5'
+    implementation 'com.google.guava:guava:23.0'
+    testImplementation 'org.testcontainers:testcontainers'
+    testImplementation 'ch.qos.logback:logback-classic:1.2.3'
+    testImplementation 'org.testng:testng:6.14.3'
+}
+
+test {
+    useTestNG()
+}

examples/redis-backed-cache/build.gradle

@@ -0,0 +1,17 @@
+plugins {
+    id 'java'
+}
+
+repositories {
+    jcenter()
+}
+
+dependencies {
+    compileOnly 'org.slf4j:slf4j-api:1.7.25'
+    implementation 'redis.clients:jedis:3.0.1'
+    implementation 'com.google.code.gson:gson:2.8.5'
+    implementation 'com.google.guava:guava:23.0'
+    testImplementation 'org.testcontainers:testcontainers'
+    testImplementation 'junit:junit:4.12'
+    testImplementation 'ch.qos.logback:logback-classic:1.2.3'
+}