57 lines
1.5 KiB
Bash
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"
|
|
}
|
|
|