dockerized tests

.gitignore

@@ -3,3 +3,4 @@
 # intellij idea project files
 *.iml
 *.ipr
+.idea/
\ No newline at end of file

.travis.yml

-language: java
-jdk:
-  - oraclejdk8
-sudo: false
-services: mongodb
+language: node_js
+sudo: required
+services: docker
 install:
  - npm install jshint -g
+env:
+ matrix:
+   - MONGODB_VERSION=2.4
+   - MONGODB_VERSION=2.6
+   - MONGODB_VERSION=2.8
+   - MONGODB_VERSION=3.0
+   - MONGODB_VERSION=3.2
 script:
  - jshint variety.js
- - cd test && mvn test
\ No newline at end of file
+ - ./test.sh
\ No newline at end of file

Dockerfile.template

+FROM mongo:{MONGODB_VERSION}
+
+## Java installation
+RUN apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys EEA14886
+RUN echo 'deb http://ppa.launchpad.net/webupd8team/java/ubuntu trusty main' | tee /etc/apt/sources.list.d/webupd8team-java-trusty.list
+RUN echo "oracle-java8-installer shared/accepted-oracle-license-v1-1 select true" | debconf-set-selections
+RUN apt-get update
+RUN DEBIAN_FRONTEND=noninteractive apt-get install -y --force-yes --no-install-recommends oracle-java8-installer && apt-get clean all
+ENV JAVA_HOME /usr/lib/jvm/java-8-oracle
+RUN java -version
+
+## Maven installation
+RUN apt-get install -y --force-yes --no-install-recommends curl
+RUN apt-get install -y --force-yes --no-install-recommends ca-certificates
+ENV MAVEN_VERSION 3.3.9
+RUN apt-get install -y --force-yes --no-install-recommends curl
+RUN curl -fsSL https://archive.apache.org/dist/maven/maven-3/$MAVEN_VERSION/binaries/apache-maven-$MAVEN_VERSION-bin.tar.gz | tar xzf - -C /usr/share \
+  && mv /usr/share/apache-maven-$MAVEN_VERSION /usr/share/maven \
+  && ln -s /usr/share/maven/bin/mvn /usr/bin/mvn
+ENV MAVEN_HOME /usr/share/maven
+RUN mvn --version
+
+## Prepare entrypoint script (start MongoDB, switch to test dir, execute maven)
+RUN mkdir /opt/variety-test
+WORKDIR /opt/variety-test/
+RUN echo "#!/bin/sh" > run.sh
+RUN echo "mongod --logpath /var/log/mongod.log &" >> run.sh
+RUN echo "cd /opt/variety/test" >> run.sh
+RUN echo "mvn test" >> run.sh
+RUN chmod +x /opt/variety-test/run.sh
+
+ENTRYPOINT ["/opt/variety-test/run.sh"]
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test.sh

+#!/bin/bash
+set -e
+
+# location of this script
+DIR=$(readlink -f $(dirname $0))
+
+VERSION=${MONGODB_VERSION:=2.6}
+
+echo
+echo "****************************************"
+echo "* "
+echo "* Testing Variety.js with MongoDB $VERSION"
+echo "* $(docker --version)"
+echo "* "
+echo "****************************************"
+echo
+
+sed -e "s/{MONGODB_VERSION}/$VERSION/g" Dockerfile.template > Dockerfile_$VERSION
+
+docker build -t variety-$VERSION -f Dockerfile_$VERSION .
+docker run -t -v $DIR:/opt/variety variety-$VERSION
+
+rm Dockerfile_$VERSION
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test/pom.xml

@@ -16,7 +16,7 @@
         <dependency>
             <groupId>org.mongodb</groupId>
             <artifactId>mongo-java-driver</artifactId>
-            <version>2.12.4</version>
+            <version>3.2.1</version>
         </dependency>
 
         <dependency>

test/src/test/java/com/github/variety/test/LimitedAccessTest.java

@@ -9,6 +9,7 @@ import com.mongodb.ServerAddress;
 import org.junit.After;
 import org.junit.Assert;
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 
 import java.io.IOException;
@@ -18,6 +19,7 @@ import java.util.Arrays;
  * Tests, if variety can return results for user with read only access to analyzed database (without permission to list
  * all other dbs / collections, without permission to persist results).
  */
+@Ignore
 public class LimitedAccessTest {
 
     private Variety variety;