Nicolas Duchon a4ced5b8bd test: revert "Fix test" and "Sleep longer" 1 anno fa
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certs 3f764a5f84 build: bump nginx from 1.25.2-alpine to 1.25.3-alpine 1 anno fa
requirements c1617a6fac ci: bump docker from 6.1.3 to 7.0.0 in /test/requirements 1 anno fa
stress_tests a4ced5b8bd test: revert "Fix test" and "Sleep longer" 1 anno fa
test_custom 060f09cfce ci: ensure all compose files are valid compose v2 + formatting 1 anno fa
test_dockergen 060f09cfce ci: ensure all compose files are valid compose v2 + formatting 1 anno fa
test_fallback.data 060f09cfce ci: ensure all compose files are valid compose v2 + formatting 1 anno fa
test_headers 060f09cfce ci: ensure all compose files are valid compose v2 + formatting 1 anno fa
test_host-network-mode 35b1493e16 feat: support proxy + container in host network mode 2 anni fa
test_http2 060f09cfce ci: ensure all compose files are valid compose v2 + formatting 1 anno fa
test_http3 060f09cfce ci: ensure all compose files are valid compose v2 + formatting 1 anno fa
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test_location-override.vhost.d 2115974e93 feat: Add ability to completely override location blocks 2 anni fa
test_multiple-ports 060f09cfce ci: ensure all compose files are valid compose v2 + formatting 1 anno fa
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test_ssl 5d2f51dfe2 Fix test case assertion depending on python version 1 anno fa
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README.md 9e77e81e7d Tests: support custom 'docker compose' command 1 anno fa
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test_DOCKER_HOST_unix_socket.py 6069bc53cd TESTS: replace old test suite with the new one 8 anni fa
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test_composev2.py 13eb61a639 fix: Replace mDNS .local domain with .example domain 2 anni fa
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test_default-host.py 6069bc53cd TESTS: replace old test suite with the new one 8 anni fa
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test_default-root-none.py f8ae0a4b00 feat: `DEFAULT_ROOT=none` disables the default `location /` block 2 anni fa
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test_http_port.py 6bb7c37605 test: custom HTTP port 4 anni fa
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test_ipv6.py 6069bc53cd TESTS: replace old test suite with the new one 8 anni fa
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test_keepalive.py 49bb37dfdb feat: Add support for HTTP keep-alive between the proxy and upstream 2 anni fa
test_keepalive.yml 060f09cfce ci: ensure all compose files are valid compose v2 + formatting 1 anno fa
test_loadbalancing.py 7ca1da8358 feat: Add support for HTTP load balancing between the proxy and upstream server groups (#2173) 2 anni fa
test_loadbalancing.yml 060f09cfce ci: ensure all compose files are valid compose v2 + formatting 1 anno fa
test_location-override.py 2115974e93 feat: Add ability to completely override location blocks 2 anni fa
test_location-override.yml 060f09cfce ci: ensure all compose files are valid compose v2 + formatting 1 anno fa
test_log_format.py 07cc80ac6b feat: Support LOG_FORMAT env variable (#2151) 2 anni fa
test_log_format.yml 060f09cfce ci: ensure all compose files are valid compose v2 + formatting 1 anno fa
test_multiple-hosts.py 6069bc53cd TESTS: replace old test suite with the new one 8 anni fa
test_multiple-hosts.yml 060f09cfce ci: ensure all compose files are valid compose v2 + formatting 1 anno fa
test_multiple-networks.py 13eb61a639 fix: Replace mDNS .local domain with .example domain 2 anni fa
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test_raw-ip-vhost.py ba86bc04f6 tests: check for raw IPv4/6 used as VIRTUAL_HOST 3 anni fa
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test_vhost-in-multiple-networks.py 13eb61a639 fix: Replace mDNS .local domain with .example domain 2 anni fa
test_vhost-in-multiple-networks.yml 060f09cfce ci: ensure all compose files are valid compose v2 + formatting 1 anno fa
test_wildcard_host.py 37e85e6e8d chore(ci): :recycle: convert Python old `%` string to f-strings 4 anni fa
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README.md

Nginx proxy test suite

Install requirements

You need python 3.9 and pip installed. Then run the commands:

pip install -r requirements/python-requirements.txt

Prepare the nginx-proxy test image

make build-nginx-proxy-test-debian

or if you want to test the alpine flavor:

make build-nginx-proxy-test-alpine

Run the test suite

pytest

need more verbosity ?

pytest -s

Note: By default this test suite relies on Docker Compose v2 with the command docker compose. It still supports Docker Compose v1 via the DOCKER_COMPOSE environment variable:

DOCKER_COMPOSE=docker-compose pytest

Run one single test module

pytest test_nominal.py

Write a test module

This test suite uses pytest. The conftest.py file will be automatically loaded by pytest and will provide you with two useful pytest fixtures:

  • docker_compose
  • nginxproxy

docker_compose fixture

When using the docker_compose fixture in a test, pytest will try to find a yml file named after your test module filename. For instance, if your test module is test_example.py, then the docker_compose fixture will try to load a test_example.yml docker compose file.

Once the docker compose file found, the fixture will remove all containers, run docker compose up, and finally your test will be executed.

The fixture will run the docker compose command with the -f option to load the given compose file. So you can test your docker compose file syntax by running it yourself with:

docker compose -f test_example.yml up -d

In the case you are running pytest from within a docker container, the docker_compose fixture will make sure the container running pytest is attached to all docker networks. That way, your test will be able to reach any of them.

In your tests, you can use the docker_compose variable to query and command the docker daemon as it provides you with a client from the docker python module.

Also this fixture alters the way the python interpreter resolves domain names to IP addresses in the following ways:

Any domain name containing the substring nginx-proxy will resolve to the IP address of the container that was created from the nginxproxy/nginx-proxy:test image. So all the following domain names will resolve to the nginx-proxy container in tests:

  • nginx-proxy
  • nginx-proxy.com
  • www.nginx-proxy.com
  • www.nginx-proxy.test
  • www.nginx-proxy
  • whatever.nginx-proxyooooooo
  • ...

Any domain name ending with XXX.container.docker will resolve to the IP address of the XXX container.

  • web1.container.docker will resolve to the IP address of the web1 container
  • f00.web1.container.docker will resolve to the IP address of the web1 container
  • anything.whatever.web2.container.docker will resolve to the IP address of the web2 container

Otherwise, domain names are resoved as usual using your system DNS resolver.

nginxproxy fixture

The nginxproxy fixture will provide you with a replacement for the python requests module. This replacement will just repeat up to 30 times a requests if it receives the HTTP error 404 or 502. This error occurs when you try to send queries to nginx-proxy too early after the container creation.

Also this requests replacement is preconfigured to use the Certificate Authority root certificate certs/ca-root.crt to validate https connections.

Furthermore, the nginxproxy methods accept an additional keyword parameter: ipv6 which forces requests made against containers to use the containers IPv6 address when set to True. If IPv6 is not supported by the system or docker, that particular test will be skipped.

def test_forwards_to_web1_ipv6(docker_compose, nginxproxy):
    r = nginxproxy.get("http://web1.nginx-proxy.tld/port", ipv6=True)
    assert r.status_code == 200   
    assert r.text == "answer from port 81\n"

The web docker image

When you run the make build-webserver command, you built a web docker image which is convenient for running a small web server in a container. This image can produce containers that listens on multiple ports at the same time.

Testing TLS

If you need to create server certificates, use the certs/create_server_certificate.sh script. Pytest will be able to validate any certificate issued from this script.