Journey now exercises all exercises.

Signed-off-by: Cen Ge <cge@corelogic.com>
Signed-off-by: Dan Neumann <dan@bestangle.com>
Signed-off-by: John Ryan <jtigger@infosysengr.com>

.travis.yml

   apt:
     packages:
       - tree
+      - jq
 before_install:
   - rvm install 2.2.1
   - rvm use 2.2.1

bin/journey-setup-ci.sh

 #!/bin/bash
+set -e
 
 eval "$(curl -sL https://raw.githubusercontent.com/travis-ci/gimme/master/gimme | GIMME_GO_VERSION=1.5.3 bash)"
-go version
+export HOME=$HOME/build/bronhuston
+export GOPATH=$HOME
 
+REPO_ROOT=$HOME
+EXERCISM_HOME=~/workspace/exercism/exercises
+SET_RUBY_VER_CMD=""
+
+mkdir -p ~/workspace/exercism
+cd ~/workspace/exercism/
 git clone https://github.com/exercism/x-api
 cd x-api
 git submodule init -- metadata
 git submodule init -- tracks/java
 git submodule update
 
+$SET_RUBY_VER_CMD
 gem install bundler
 bundle install
 
 
 sleep 5
 
-export HOME=$HOME/build/bronhuston
-export GOPATH=$HOME
 export PATH=$PATH:$GOPATH/bin
 go get -u github.com/exercism/cli/exercism
 exercism -v
 
-cd ~
-pwd
-mkdir -p workspace/exercism/exercises
-cd ~/workspace/exercism/exercises
-exercism configure --dir=~/workspace/exercism/exercises
+mkdir -p $EXERCISM_HOME
+cd $EXERCISM_HOME
+exercism configure --dir=$EXERCISM_HOME
 exercism configure --api http://localhost:9292
 
-curl -v 'localhost:9292/v2/exercises/java/bob'
-exercism --verbose debug
-exercism --verbose fetch java bob
-tree java
+exercism debug
+
+cd $REPO_ROOT
+EXERCISES=`cat config.json | jq '.problems []' --raw-output`
+
+for EXERCISE in $EXERCISES; do
+  exercism fetch java $EXERCISE
+  cp -R -H $REPO_ROOT/exercises/$EXERCISE/src/example/java/* $EXERCISM_HOME/java/$EXERCISE/src/main/java/
+  cd $EXERCISM_HOME/java/$EXERCISE/
+  gradle test
+done

bin/journey-setup-local.sh

 #!/bin/bash
 
+# Local clean-up
+rm -rf ~/workspace/exercism/x-api
+killall ruby
+
+set -e
+
+export GOPATH=$HOME/workspace
+REPO_ROOT=~/workspace/exercism/xjava
+EXERCISM_HOME=~/workspace/exercism/exercises
+SET_RUBY_VER_CMD="rbenv local 2.2.1"
+
+mkdir -p ~/workspace/exercism
+cd ~/workspace/exercism/
 git clone https://github.com/exercism/x-api
 cd x-api
 git submodule init -- metadata
 git submodule init -- tracks/java
 git submodule update
 
+$SET_RUBY_VER_CMD
 gem install bundler
 bundle install
 
 
 sleep 5
 
-export GOPATH=$HOME/workspace
 export PATH=$PATH:$GOPATH/bin
 go get -u github.com/exercism/cli/exercism
 exercism -v
 
-cd ~
-mkdir -p workspace/exercism/exercises
-cd ~/workspace/exercism/exercises
-exercism configure --dir=~/workspace/exercism/exercises
+mkdir -p $EXERCISM_HOME
+cd $EXERCISM_HOME
+exercism configure --dir=$EXERCISM_HOME
 exercism configure --api http://localhost:9292
 
-curl -v 'localhost:9292/v2/exercises/java/bob'
+exercism debug
+
+cd $REPO_ROOT
+EXERCISES=`cat config.json | jq '.problems []' --raw-output`
 
-exercism --verbose debug
-exercism --verbose fetch java bob
-tree java
+for EXERCISE in $EXERCISES; do
+  exercism fetch java $EXERCISE
+  cp -R -H $REPO_ROOT/exercises/$EXERCISE/src/example/java/* $EXERCISM_HOME/java/$EXERCISE/src/main/java/
+  cd $EXERCISM_HOME/java/$EXERCISE/
+  gradle test
+done