feat: Enable continuous integration (#2)

.gitignore

@@ -1,6 +1,9 @@
 .classpath
 .settings/
 bin/
-*.apk
 .DS_Store
-target/*
+target/*
+*.iml
+.idea/
+target/
+.vscode/

.travis.yml

@@ -0,0 +1,47 @@
+language: java
+sudo: false
+jdk: openjdk8
+
+jobs:
+  include:
+    - stage:
+      name: JDK 8
+      before_script:
+        - |
+          if [[ "$TRAVIS_BRANCH" == "master" && -n "$TRAVIS_TAG" ]]; then
+            ./build.sh "$TRAVIS_TAG"
+          else
+            ./build.sh
+          fi
+      script: ./test.sh
+    - stage:
+      name: JDK 9
+      jdk: openjdk9
+      before_script: ./build.sh
+      script: ./test.sh
+    - stage:
+      name: JDK 10
+      jdk: openjdk10
+      before_script: ./build.sh
+      script: ./test.sh
+    - stage:
+      name: JDK 11
+      jdk: openjdk11
+      before_script: ./build.sh
+      script: ./test.sh
+    - stage:
+      name: JDK 12
+      jdk: openjdk12
+      before_script: ./build.sh
+      script: ./test.sh
+
+deploy:
+  provider: releases
+  api_key:
+    secure: "TBD"
+  file_glob: true
+  file: ./target/verify*.jar
+  skip_cleanup: true
+  on:
+    jdk: openjdk8
+    tags: true

build.sh

@@ -1,8 +1,13 @@
 #!/bin/bash
-mvn package
-mkdir -p ./dist
-cp ./target/verify-0.0.1-SNAPSHOT.jar ./dist/verify.jar
-zip -d ./dist/verify.jar META-INF*
 
-cd ./verify_jar/
-zip ./../dist/verify.jar ./META-INF/MANIFEST.MF
+set -ex
+
+version=0.0.1-SNAPSHOT
+if [[ -n "$1" ]]; then
+  version=$1
+fi
+
+awk "NR==1,/<version>.+<\/version>/{sub(/<version>.+<\/version>/, \"<version>$version<\/version>\")} 1" pom.xml > pom_new.xml
+mv -f pom_new.xml pom.xml
+mvn clean
+mvn package

pom.xml

@@ -4,6 +4,9 @@
   <artifactId>verify</artifactId>
   <version>0.0.1-SNAPSHOT</version>
   <packaging>jar</packaging>
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+  </properties>
   <!-- run with: mvn package -->
   <build>
     <resources>
@@ -21,16 +24,16 @@
         <artifactId>maven-compiler-plugin</artifactId>
         <version>3.0</version>
         <configuration>
-          <source>1.6</source>
-          <target>1.6</target>
+          <source>1.7</source>
+          <target>1.7</target>
         </configuration>
       </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-resources-plugin</artifactId>
         <version>2.6</version>
         <configuration>
-          <encoding>UTF-8</encoding>        
+          <encoding>UTF-8</encoding>
         </configuration>
       </plugin>
       <plugin>
@@ -48,4 +51,4 @@
       </plugin>
     </plugins>
   </build>
-</project>
+</project>

test.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -x
+
+tmpfile=$(mktemp /tmp/out.XXXXXX)
+java -jar ./target/verify*.jar "./tests/assets/tiny.apk" > "$tmpfile" 2>&1 || true
+if ! grep -q 'java.lang.Exception' "$tmpfile"; then
+  exit 1
+fi
+java -jar ./target/verify*.jar "./tests/assets/tiny.s.apk" || exit 1