This repository has been archived on 2020-08-01. You can view files and clone it, but cannot push or open issues or pull requests.
nginx-proxy/test/multiple-ports.bats
Mike Dillon 2cba8a8d5f Avoid xargs -r
The -r option is not available on OS X
2015-10-09 23:10:38 -07:00

57 lines
1.5 KiB
Bash

#!/usr/bin/env bats
load test_helpers
SUT_CONTAINER=bats-nginx-proxy-${TEST_FILE}
function setup {
# make sure to stop any web container before each test so we don't
# have any unexpected contaiener running with VIRTUAL_HOST or VIRUTAL_PORT set
CIDS=( $(docker ps -q --filter "label=bats-type=web") )
if [ ${#CIDS[@]} -gt 0 ]; then
docker stop ${CIDS[@]} >&2
fi
}
@test "[$TEST_FILE] start a nginx-proxy container" {
# GIVEN nginx-proxy
run nginxproxy $SUT_CONTAINER -v /var/run/docker.sock:/tmp/docker.sock:ro
assert_success
docker_wait_for_log $SUT_CONTAINER 3 "Watching docker events"
}
@test "[$TEST_FILE] nginx-proxy defaults to the service running on port 80" {
# WHEN
prepare_web_container bats-web-${TEST_FILE}-1 "80 90" -e VIRTUAL_HOST=web.bats
# THEN
assert_response_is_from_port 80
}
@test "[$TEST_FILE] VIRTUAL_PORT=90 while port 80 is also exposed" {
# GIVEN
prepare_web_container bats-web-${TEST_FILE}-2 "80 90" -e VIRTUAL_HOST=web.bats -e VIRTUAL_PORT=90
# THEN
assert_response_is_from_port 90
}
@test "[$TEST_FILE] single exposed port != 80" {
# GIVEN
prepare_web_container bats-web-${TEST_FILE}-3 1234 -e VIRTUAL_HOST=web.bats
# THEN
assert_response_is_from_port 1234
}
# assert querying nginx-proxy provides a response from the expected port of the web container
# $1 port we are expecting an response from
function assert_response_is_from_port {
local -r port=$1
run curl_container $SUT_CONTAINER /data --header "Host: web.bats"
assert_output "answer from port $port"
}