Testing

Requirements

• Install chromedriver . It is required to run tests from ./apps/block_scout_web of the Umbrella application.

• This set of environment variables is required for each run of the test (mix test) suite:

  export MIX_ENV=test
  export POSTGRES_DB=explorer_test
  export POSTGRES_PASSWORD=postgres
  export POSTGRES_USER=postgres
  export CHAIN_ID=77

Running tests

1. Build assets. cd apps/block_scout_web/assets && npm run build; cd -

2. Format Elixir code. mix format

3. Lint Elixir code. mix credo --strict

4. Run the dialyzer. mix dialyzer --halt-exit-status

5. Check the Elixir code for vulnerabilities. cd apps/explorer && mix sobelow --config; cd - cd apps/block_scout_web && mix sobelow --config; cd -

6. Lint JavaScript code. cd apps/block_scout_web/assets && npm run eslint; cd -

7. Test JavaScript code. cd apps/block_scout_web/assets && npm run test; cd -

8. Run separate test suites for the Umbrella application - indexer mix do ecto.create --quiet, ecto.migrate && cd apps/indexer && mix do compile, test --no-start && cd - - explorer mix do ecto.create --quiet, ecto.migrate && cd apps/explorer && mix do compile, test --no-start && cd - - block_scout_web mix do ecto.create --quiet, ecto.migrate && cd apps/block_scout_web && mix do compile, test --no-start && cd - - ethereum_jsonrpc mix do ecto.create --quiet, ecto.migrate && cd apps/ethereum_jsonrpc && mix do compile, test --no-start && cd -