57 lines
1.6 KiB
Markdown
57 lines
1.6 KiB
Markdown
## Running tests inside Docker containers
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Read first:
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- [Docker 101](docker/docker-101.md)
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- [Docker resources](docker/resources.md)
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- [Unit tests](Unit-tests.md)
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### Docker test images
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Test Dockerfiles are located under `tests/docker/<distribution>/Dockerfile`,
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and can be used to build Docker images to run Shaarli test suites under common
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Linux environments.
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Dockerfiles are provided for the following environments:
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- `alpine36` - [Alpine 3.6](https://www.alpinelinux.org/downloads/)
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- `debian8` - [Debian 8 Jessie](https://www.debian.org/DebianJessie) (oldstable)
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- `debian9` - [Debian 9 Stretch](https://wiki.debian.org/DebianStretch) (stable)
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- `ubuntu16` - [Ubuntu 16.04 Xenial Xerus](http://releases.ubuntu.com/16.04/) (LTS)
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What's behind the curtains:
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- each image provides:
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- a base Linux OS
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- Shaarli PHP dependencies (OS packages)
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- test PHP dependencies (OS packages)
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- Composer
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- the local workspace is mapped to the container's `/shaarli/` directory,
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- the files are rsync'd so tests are run using a standard Linux user account
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(running tests as `root` would bypass permission checks and may hide issues)
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- the tests are run inside the container.
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### Building test images
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```bash
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# build the Debian 9 Docker image
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$ cd /path/to/shaarli
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$ cd tests/docker/debian9
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$ docker build -t shaarli-test:debian9 .
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```
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### Running tests
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```bash
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$ cd /path/to/shaarli
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# install/update 3rd-party test dependencies
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$ composer install --prefer-dist
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# run tests using the freshly built image
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$ docker run -v $PWD:/shaarli shaarli-test:debian9 docker_test
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# run the full test campaign
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$ docker run -v $PWD:/shaarli shaarli-test:debian9 docker_all_tests
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```
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