63 lines
1.8 KiB
Bash
63 lines
1.8 KiB
Bash
#!/usr/bin/env bats
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load test_helpers
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SUT_CONTAINER=bats-nginx-proxy-${TEST_FILE}
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function setup {
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# make sure to stop any web container before each test so we don't
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# have any unexpected contaiener running with VIRTUAL_HOST or VIRUTAL_PORT set
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stop_bats_containers web
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}
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@test "[$TEST_FILE] start a nginx-proxy container" {
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# GIVEN
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run nginxproxy $SUT_CONTAINER -v /var/run/docker.sock:/tmp/docker.sock:ro -e APP_KEY=green
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assert_success
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docker_wait_for_log $SUT_CONTAINER 9 "Watching docker events"
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}
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@test "[$TEST_FILE] VIRTUAL_HOST=green.app.bats APP_KEY=green" {
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# WHEN
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prepare_web_container bats-app-env-1 80 -e VIRTUAL_HOST=green.app.bats -e APP_KEY=green
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dockergen_wait_for_event $SUT_CONTAINER start bats-app-env-1
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sleep 1
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# THEN
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assert_200 green.app.bats
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assert_output -p "X-App-Key: green"
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}
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@test "[$TEST_FILE] VIRTUAL_HOST=blue.app.bats APP_KEY=blue" {
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# WHEN
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prepare_web_container bats-app-env-2 80 -e VIRTUAL_HOST=blue.app.bats -e APP_KEY=blue
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dockergen_wait_for_event $SUT_CONTAINER start bats-app-env-2
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sleep 1
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# THEN
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assert_503 blue.app.bats
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refute_output -p "X-App-Key: blue"
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}
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@test "[$TEST_FILE] stop all bats containers" {
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stop_bats_containers
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}
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# assert that querying nginx-proxy with the given Host header produces a `HTTP 200` response
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# $1 Host HTTP header to use when querying nginx-proxy
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function assert_200 {
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local -r host=$1
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run curl_container $SUT_CONTAINER / --head --header "Host: $host"
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assert_output -l 0 $'HTTP/1.1 200 OK\r'
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}
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# assert that querying nginx-proxy with the given Host header produces a `HTTP 503` response
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# $1 Host HTTP header to use when querying nginx-proxy
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function assert_503 {
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local -r host=$1
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run curl_container $SUT_CONTAINER / --head --header "Host: $host"
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assert_output -l 0 $'HTTP/1.1 503 Service Temporarily Unavailable\r'
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}
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