#Development

#Run Tests

phpgeo provides unit tests with a quite good coverage. For an easy usage, the test command is wrapped as a Composer script:

composer ci:tests

Of course it’s possible to run PHPUnit directly:

./vendor/bin/phpunit

To test against another PHP version you can use Docker. The following command runs the tests using PHP 7.3:

docker run -it --rm --name phpgeo-phpunit \
    -v "$PWD":/usr/src/phpgeo \
    -w /usr/src/phpgeo php:7.3-cli \
    php vendor/bin/phpunit

Or PHP 7.4:

docker run -it --rm --name phpgeo-phpunit \
    -v "$PWD":/usr/src/phpgeo \
    -w /usr/src/phpgeo php:7.4-cli \
    php vendor/bin/phpunit

PHP 8.0:

docker run -it --rm --name phpgeo-phpunit \
    -v "$PWD":/usr/src/phpgeo \
    -w /usr/src/phpgeo php:8.0-cli \
    php vendor/bin/phpunit

PHP 8.1:

docker run -it --rm --name phpgeo-phpunit \
    -v "$PWD":/usr/src/phpgeo \
    -w /usr/src/phpgeo php:8.1-cli \
    php vendor/bin/phpunit

Alongside with the unit tests, static test runners are also provided. Run the lint command to ensure the sources don’t contain any syntax error:

composer ci:lint

A static code analysis with Psalm is configured as well:

composer ci:psalm

It’s possible to run all tests at once:

composer ci

… or run all CI tasks with different PHP versions one after another:

for PHP_VERSION in 7.3 7.4 8.0 8.1 ; do \
  docker run -it --rm -v "$PWD":/phpgeo -w /phpgeo \
  ghcr.io/mjaschen/php:${PHP_VERSION}-cli-mj composer ci || break ; \
done

#Creating the documentation

phpgeo’s documentation is generated with Daux from Markdown files. The Makefile provides a helper target for generating the complete documentation:

make docs

Daux can also be run from its official Docker image:

docker run --rm -it -v "$(pwd)":/phpgeo -w /phpgeo daux/daux.io daux generate -d build/daux