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