Black Thursday is a system built in Ruby to manage and execute buisiness intellegence queries against the data from a typical e-commerce business. It utilizes CSV files, sales_engine.rb, and sales_analyst.rb to access the data as well as direct traffic throughout the app and execute queries at optimal speeds. This project was built over the span of a week and was focused on learning File I/O, Database Operations (CRUD), Encapsulating Responsibilities, and Light data / analytics.
You can find the project spec here.
Getting Started | Versioning | Running the tests | Authors |
- Ruby 2.7.2
Clone down this repo
Git clone down the spec harness here into a directory that lives at the same level as your black_thursday project directory. It should be arranged like:
<my_code_directory>
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| \black_thursday/
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| \black_thursday_spec_harness/
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Change directories into the black_thursday_spec_harness/ directory and then execute:
$ bundle
This will load in your BlackThursday implementation from your local file system. The spec harness provides the CSV files at ./data relative to the current directory from the perspective of the spec run.
To test your implementation against the evaluation specs, run:
$ bundle exec rake spec
To test your implementation against a single iteration of the evaluation specs, run:
$ bundle exec rspec spec/iteration_#_spec.rb
where # is the iteration number.