This time, however, things are different.
Yes, I am somewhat limited in my choice of database due to the hardware my application will run on (Raspberry Pi).
Yes, Django is a logical choice for a framework as I’m developing in Python.
But, here’s the thing, I plan to do a bit of an audit of the database code that Django spits out.
< obligatory-Monty-Python-reference >That’s right Django, No-one expects the Spanish Inquisition ! < obligatory-Monty-Python-reference / >
Donde esta el Base de datos ?!
I know, this is a character from Blackadder and not Monty Python, but I’ve often regretted the fact that there never seems to be a vat of warm marmalade around (or some kind of gardening implement for that matter), when you enter those all important application architecture discussions at the start of a project.
As a result, one or two further Blackadder references may have crept in to the remainder of this post…
In the aftermath of the Brexit vote, I’m probably not alone in being a little confused.
Political discourse in the UK has focused on exactly who it was who voted to Leave.
The Youth Spokesperson you get on a lot of political programs right now, will talk accusingly of older voters “ruining” their future by opting to Leave.
Other shocked Remainers will put it down to people without a University Degree.
I’m not sure where that leaves me as someone who is ever so slightly over the age of 30, does not have a degree…and voted to Remain. I’m pretty sure I’m not Scottish…unless there’s some dark family secret my parents haven’t let me in on.
I suppose I must be a member of the “Metropolitan Elite” the Leave side was always muttering darkly about.
After all, I do pay a great deal of money to be driven from my country residence to London to work every day…although I do have to share the train with the odd one or two fellow elitists who’ve made the same extravagant choice.
This does of course assume that Milton Keynes qualifies as being “in the country” and that my living there is a matter of choice rather than a question of being able to afford living any closer to London.
With all the excrement…er…excitement of the Referendum Campaign and it’s aftermath, I somehow never got around to writing my application to track the progress of the Euros (or the Copa America for that matter).
Whenever a major football tournament comes around, I always resolve to do this, if only to evoke memories of my youth when a large part of my bedroom wall was taken up with a World Cup Wallchart where you could fill in the results as they happened. That’s without mentioning the months leading up to the tournament and trying to complete the Panini collection – the only time you’d ever hear a conversation such as “OK, I’ll let you have Zico in exchange for Mick Mills”.
In order to prevent this happening again, I’ve resolved to write an application capable of holding details of any major international football tournament.
In the course of writing this application, I’d like to take the opportunity to have a look at an aspect of PL/SQL development that maybe isn’t as commonly used as it should be – Unit Testing.
Over the next few weeks, I plan to take a look at some of the Testing Frameworks available for PL/SQL and see how they compare.
The objective here is not so much to find which framework is the best/most suitable, but to perform an objective comparison between them using the same set of tests which implement fairly commonly encountered functionality.
In this post, I’ll be outlining the functionality that I’ll be testing in the form of User Stories, together with the application data model (or at least, the bit of it I need to execute the tests).
I’ll also have a look at the common pattern that tests written in these frameworks tend to follow.
Just to highlight why using a Test Framework might be useful, I’ll also script a couple of simple tests in SQL to see just how much code you have to write to implement tests without using a framework. Continue reading →