dhruv's wiki

Vim Test

Config

nmap <silent> t<C-n> :TestNearest<CR>
nmap <silent> t<C-f> :TestFile<CR>
nmap <silent> t<C-s> :TestSuite<CR>
nmap <silent> t<C-l> :TestLast<CR>
nmap <silent> t<C-g> :TestVisit<CR>

let test#strategy = "vimux"
let test#python#runner = 'pytest'

Customisations for docker

Inspiration.

" the idea is to take any command and transform it so it can be used with
" docker-compose (or docker)
function! DockerTransform(cmd)
    let l:stripped_cmd = substitute(a:cmd, "project/", "", "g")
    " let l:stripped_cmd = substitute(l:stripped_cmd, "pytest", "pytest -m 'not filebeat'", "g")
    let l:docker_cmd = "docker-compose exec web bash -c \"".l:stripped_cmd."\""
    return l:docker_cmd
    endfunction

let g:test#custom_transformations = {'docker': function('DockerTransform')}
let g:test#transformation = 'docker'

This will take a command like:

pytest project/tests/test_summaries.py::test_create_summary

and convert it into:

docker-compose exec web bash -c \
    "pytest tests/test_summaries.py::test_create_summary"

The original command has project because of Vim's working directory, and the docker container has tests in the WORKDIR, so project has to be removed.