Monthly Archives: September 2013

My Ubuntu Java Environment Setup Script

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I know this has been done. And I know mine isn’t so great (I left out ALL error checking), but this is my quick set up script for when I install Ubuntu on a laptop or VM. I put it on a flash drive just in case because just in case happened to me 3 times in the past month or so. Note: a couple lines wrapped so I used \ to mark them.

#!/bin/sh
CURDIR=`pwd`
# export BACKUP=/media/MYFLASHDRIVE/backup
export BACKUP=/media/LIFESTUDIO/MediaBackup/Downloads
export ME=dave
export GRP=dave

delete() {
	if [ -f $1 ]
	then
		sudo rm -f $1
	else
		echo "does not exist"
	fi
}

install() {
	if [ ! -x /usr/bin/$1 ]
	then
		sudo apt-get install -y $1
	fi
}

install curl
install git
install zsh
if [ ! -x ~/.oh-my-zsh ]
then
	curl -L \ https://github.com/robbyrussell/oh-my-zsh/raw/master/tools/install.sh | sh
fi
install autojump
install ack-grep
cd ~/.oh-my-zsh
tar -xvzpf $DOWN/custom.tar.gz
sudo chmod +rwx $ME:$GRP ~/.oh-my-zsh/custom
cp $DOWN/config.zshrc ~/.zshrc

#Java
if [ ! -x /usr/share/jdk1.7.0_40 ]
then
	tar -xvzpf $BACKUP/jdk-7u40-linux-x64.tar.gz
	sudo mv jdk1.7.0_40 /usr/share
	cd /usr/bin
	delete java
	sudo ln -s /usr/share/jdk1.7.0_40/bin/java
fi

#Maven
if [ ! -x /usr/bin/mvn ]
then
	sudo apt-get install maven
fi

#Intellij Idea
if [ ! -x /usr/share/idea-IC-129.713 ]
then
	tar -xvzpf $BACKUP/ideaIC-12.1.4.tar.gz
	sudo mv idea-IC-129.713 /usr/share
	cd /usr/bin
	delete idea
	sudo ln -s /usr/share/idea-IC-129.713/bin/idea.sh idea
fi

#JMeter
install jmeter

#RUBY
if [ ! -x /home/dave/.rvm/rubies/ruby-2.0.0-p247/bin/ruby ]
then
	install curl
	curl -L https://get.rvm.io | bash -s stable --ruby
	/bin/bash --login
	rvm install ruby-2.0.0-p247
	sudo chown -R dave:dave .gem
	gem install map_by_method
	gem install what_methods
	gem install bundler
fi

#Sublime Text 2
if [ ! -x /usr/bin/sublime ]
then
	cd ~
	tar xf $BACKUP/Sublime_Text_2.0.2_x64.tar.bz2
	sudo mv 'Sublime Text 2' /usr/share/Sublime_Text_2
	cd /usr/bin
	sudo ln -s /usr/share/Sublime_Text_2/sublime_text
	sudo ln -s /usr/share/Sublime_Text_2/sublime_text sublime
	sudo cp $BACKUP/sublime.desktop /usr/share/applications
	cat /usr/share/applications/defaults.list | \
		sed s/gedit.desktop/sub\lime.desktop/g > ~/defaults.list
	sudo cp ~/defaults.list /usr/share/applications/
fi

#Skype and recorder
if [ ! -x /usr/bin/skype ]
then
	sudo dpkg -i $BACKUP/skype-ubuntu-precise_4.2.0.11-1_i386.deb
fi
if [ ! -x /usr/bin/skype-call-recorder ]
then
	sudo dpkg -i $BACKUP/skype-call-recorder-ubuntu_0.10_amd64.deb
	sudo apt-get -f install
fi

#Favorite Browser
if [ ! -x /opt/google/chrome ]
then
	install libxss1
	sudo dpkg -i $BACKUP/google-chrome-stable_current_amd64.deb
fi

#other personalizations
if [ ! -x /usr/bin/dconf-editor ]
then
	sudo apt-get install -y dconf-tools
fi
install nautilus-open-terminal
install ushare
install gimp

cd $CURDIR

Test Automation Curriculum

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Two things happened to me lately. First, I was trying to find a career tester in the San Diego area that knows at least a little bit about automated testing. It isn’t going well. I’ve reviewed a lot of resumes. all the submitters are career manual testers.

Surely somebody sometime must have wondered if they need to learn more about automation. Elisabeth Hendrickson once asked Do Testers Have to Write Code? They did a survey to figure out what companies were looking for from tester skills. In our case, we aren’t looking for somebody to write the test code, but to write and review the cucumber scenarios. Just the same, even on a light desire level, I was disappointed.

Second, a younger person asked me what he should learn in test automation last week. I had already been contemplating writing this curriculum, so I was resolved to do it. Srini, here it is.

Other people who don’t work with LAMPs, such as .Net environments etc. will probably not appreciate this list. Make your own list on your own blog and put the link in a comment here. I don’t begrudge anybody doing something else. I just don’t want to go there.

I created this curriculum for testers learning test automation. While some addresses how and why, most of the list is about tools that can help create a full solution. Anyway, here is my list in priority order:

  • An open source tool such as Watir-Webdriver or Selenium/Java – do not mess around with the QTP and TestComplete. The cargo cults that buy those tools will expect “anybody can automate”.  With open source tools, you can download your own learning playground and incorporate that with the other products.
    • Learn how to create page objects. Even if you take advantage of a library like WatirMark or Page-Objects, you will have to do some tailoring yourself. I have been working with Selenium/Java so I am developing my skills on that combination now. Either way, you need to know how to work on that in an efficient way. In fact, you can address a lot of the entries in here just be using Cheezy’s book Cucumbers and Cheese (well worth the $15). I swear that I do not get a dime from it or Cheezy’s work, it’s just such a big benefit for anybody learning that I cannot miss the chance to say how good it is.
    • An open source framework such as Cucumber, Cucumber-jvm, or RSpec.
  • Github and Git – there are other good source control tools out there, including subversion. Git is easy to use locally for managing your own practice code. It’s easy go get copies of other people’s public projects onto your own system (how did they do that?). CodeSchool has a free course on git. There is also a nice paper on the differences between git/mercurial and subversion so you can understand the differences.
  • Ant and Maven if you use Java. Most of what I learned was through osmosis, but being able to shoehorn cucumber into your project is good to know.
  • Jenkins or Hudson, CruiseControl, or some other open source continuous integration tool. If you ever work at a place that will be introducing automated testing for the first time, this is great to know how to set it up.
  • Performance testing in JMeter – I think you can find a ruby alternative (BlitzIO or Grinder) but you don’t really need this tool to be in a ruby language. The importance is to learn the different kinds of testing you find under this umbrella (incorrectly) called Performance Testing. The other important skill is creating the right monitors so you can discover where things are bottled up.
  • Owasp‘s ZAProxy – learn how to capture the http calls between your browser or simulator and the server under test. You will learn a lot there. While you are there, download the GoatWeb project where you can learn about security vulnerabilities through practice.
  • Monitoring tools (Splunk or Graylog2) – One way to find the errors that are occurring on the system under test is through logging. Those are deleted nearly every time the server is redeployed. You can monitor those logs and server performance much better through a monitoring server.
  • A true startup is probably not going to hire a newb unless they are cost-control-centered. But if you find you get there are there is no issue tracking, it would be good to know how to set up issue tracking and integrate to your version control and continuous integration server. I’ve tried RedMine and it was fine.

If you see that you think should be on the list that is not there, please add a comment.