From 81455ef2119386505d89a90bfe1c9c21b10f7ccc Mon Sep 17 00:00:00 2001
From: Andrew Vos <andrew.vos@gmail.com>
Date: Sun, 20 Jul 2014 00:14:35 +0100
Subject: [PATCH] Add scripts to `rake test` on all rubies

Run ./multi_test.sh to test all rubies that are configured in
Dockerfile.
---
 Dockerfile                  | 15 +++++++++++++++
 multi_test.sh               |  4 ++++
 multi_test_inside_docker.sh | 24 ++++++++++++++++++++++++
 3 files changed, 43 insertions(+)
 create mode 100644 Dockerfile
 create mode 100755 multi_test.sh
 create mode 100755 multi_test_inside_docker.sh

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 00000000..e55c246c
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,15 @@
+FROM ubuntu:latest
+
+RUN apt-get update -y
+RUN apt-get install -y wget make git
+
+RUN wget --no-check-certificate -O ruby-install-0.4.3.tar.gz https://github.com/postmodern/ruby-install/archive/v0.4.3.tar.gz
+RUN tar -xzvf ruby-install-0.4.3.tar.gz
+RUN cd ruby-install-0.4.3 && make install
+
+RUN ruby-install ruby 1.9.3
+RUN ruby-install ruby 2.1.1
+RUN ruby-install ruby 2.1.2
+
+ADD . /pry
+WORKDIR /pry
diff --git a/multi_test.sh b/multi_test.sh
new file mode 100755
index 00000000..87df12af
--- /dev/null
+++ b/multi_test.sh
@@ -0,0 +1,4 @@
+#!/bin/bash -e
+
+docker build -t pry/pry .
+docker run -i -t -v /tmp/prytmp:/tmp/prytmp pry/pry ./multi_test_inside_docker.sh
diff --git a/multi_test_inside_docker.sh b/multi_test_inside_docker.sh
new file mode 100755
index 00000000..4d713815
--- /dev/null
+++ b/multi_test_inside_docker.sh
@@ -0,0 +1,24 @@
+#!/bin/bash -e
+
+export ORIGINAL_PATH=$PATH
+
+function test {
+  version=$1
+  export PATH=$ORIGINAL_PATH
+
+  export GEM_HOME=/tmp/prytmp/$version
+  export PATH=/opt/rubies/$version/bin:$GEM_HOME/bin:$PATH
+  export RUBY_ROOT=/opt/rubies/$version
+
+  if [ ! -f $GEM_HOME/bin/bundle ]; then
+    gem install bundler --no-rdoc --no-ri
+  fi
+
+  bundle install --quiet
+  rake test
+}
+
+for ruby in `ls /opt/rubies`
+do
+  test $ruby || :
+done