#!/usr/bin/env bats

load helpers

@test "s1 proxy admin is up on :19000" {
  retry_default curl -f -s localhost:19000/stats -o /dev/null
}

@test "s2 proxy admin is up on :19001" {
  retry_default curl -f -s localhost:19001/stats -o /dev/null
}

@test "s3-v1 proxy admin is up on :19002" {
  retry_default curl -f -s localhost:19002/stats -o /dev/null
}

@test "s3-v2 proxy admin is up on :19003" {
  retry_default curl -f -s localhost:19003/stats -o /dev/null
}

@test "s3 proxy admin is up on :19004" {
  retry_default curl -f -s localhost:19004/stats -o /dev/null
}

@test "s1 proxy listener should be up and have right cert" {
  assert_proxy_presents_cert_uri localhost:21000 s1
}

@test "s2 proxy listener should be up and have right cert" {
  assert_proxy_presents_cert_uri localhost:21001 s2
}

@test "s3-v1 proxy listener should be up and have right cert" {
  assert_proxy_presents_cert_uri localhost:21002 s3
}

@test "s3-v2 proxy listener should be up and have right cert" {
  assert_proxy_presents_cert_uri localhost:21003 s3
}

@test "s3 proxy listener should be up and have right cert" {
  assert_proxy_presents_cert_uri localhost:21004 s3
}

@test "s2 proxies should be healthy" {
  assert_service_has_healthy_instances s2 1
}

@test "s3 proxies should be healthy" {
  assert_service_has_healthy_instances s3 3
}

# Note: when failover is configured the cluster is named for the original
# service not any destination related to failover.
@test "s1 upstream should have healthy endpoints for s2 and s3 together" {
  assert_upstream_has_endpoints_in_status 127.0.0.1:19000 s2 HEALTHY 2
}

@test "s1 upstream should be able to connect to s2 via upstream s2 to start" {
  assert_expected_fortio_name s2
}

@test "terminate instance of s2 envoy which should trigger failover to s3 when tcp check fails" {
  kill_envoy s2
}

@test "s1 upstream should have healthy endpoints for s3-v1 and unhealthy endpoints for s2" {
  assert_upstream_has_endpoints_in_status 127.0.0.1:19000 s2 HEALTHY 1
  assert_upstream_has_endpoints_in_status 127.0.0.1:19000 s2 UNHEALTHY 1
}

@test "s1 upstream should be able to connect to s3-v1 now" {
  assert_expected_fortio_name s3-v1
}