-
Install git
- Windows: Install via https://git-scm.com
- OS X: Install with package manager or https://git-scm.com
- Linux: Install via distribution package manager or https://git-scm.com
-
Install Erlang & Elixir (at least 1.6)
Verify your installation by calling the executables git
, erl
and iex
in
your shell. Your Erlang installation needs to be on OTP 19 and Elixir on 1.6
or higher. Check the version by running iex
:
~ λ iex
Erlang/OTP 20 [erts-9.3] [source] [64-bit] [smp:8:8] [ds:8:8:10] [async-threads:10] [hipe] [kernel-poll:false]
Interactive Elixir (1.6.5) - press Ctrl+C to exit (type h() ENTER for help)
iex(1)>
The repository for all labs is found at https://github.com/whatyouhide/workshop-parallel-computation-with-elixir.
-
git clone from your console
$ git clone https://github.com/whatyouhide/workshop-parallel-computation-with-elixir
-
Enter the workshop directory
$ cd workshop-parallel-computation-with-elixir
-
Enter the directory for the current lab named
labN
. For example, forlab1
:$ cd lab1
As you start out with a new lab all tests will be skipped with @tag :skip
, remove this tag when
you start working on a test.
Tests are tagged with @tag :skip
. When you run mix test
, all tests are skipped so you will see
all tests "passing". You should remove or comment out the @tag :skip
line above the first test
and then run tests to see that test fail. Then, implement the first function until the test
passes. Repeat for all other functions.
-
Run all tests for a project:
$ mix test
-
Run all tests in a specific file:
$ mix test test/my_test.exs
-
Run all tests on a specific file and line:
$ mix test test/my_test.exs:42
The individual labs can be found at the following URLs:
Lab 1 - Process basics: https://github.com/whatyouhide/workshop-parallel-computation-with-elixir/tree/master/lab1
Lab 2 - Streams and tasks: https://github.com/whatyouhide/workshop-parallel-computation-with-elixir/tree/master/lab2
Lab 3 - GenStage: https://github.com/whatyouhide/workshop-parallel-computation-with-elixir/tree/master/lab3
Lab 4 - Flow: https://github.com/whatyouhide/workshop-parallel-computation-with-elixir/tree/master/lab4