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CQL Unit Tests

The CQL Unit Tests are included in this repo as a companion JavaScript (TypeScript) module to the Covid-Ed-Ig CQL repository. These tests internally use the CQL-Exec-Fhir and CQL-Execution packages to run the CQL via the JavaScript engine.

Pre-requisites

Preferably install both a java version manager and a ruby version manager. Install the following:

Running Unit Tests

To run the unit tests with the latest CQL code, you need to have the above dependencies installed on your machine.

The available commands are:

  • npm run test:initial-setup - Run this before any other test commands in order to perform the required setup steps
  • npm run test - Recompiles the CQL into JSON and runs the test suite against the compiled JSON
  • npm run test:rerun - Re-runs the tests without recompiling the CQL first

From the covid-ed-ig root directory, run the command npm run test:initial-setup. This will run the following commands automatically:

  1. In the covid-ed-ig directory run ./_genonce.sh script.
    • If you get an 'ig publisher not found' message, run bash _updatePublisher.sh --force --yes --skip-ping script. Then run ./_genonce.sh script to generate the ELM (json) of the CQL. The output will be located in the /output directory
  2. Run node localizeLibraryPaths.js ./output/*-2.json
    • This will update (localize) the path values for the libraries that are included in CQL files
  3. Run cd cql-unit-tests to go into the unit test module
  4. Run npm install to install this module's specific packages
  5. Run npm test to run the unit tests