Files
dokku-redis/tests/service_link.bats
2023-02-21 00:49:18 -05:00

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#!/usr/bin/env bats
load test_helper
setup() {
dokku "$PLUGIN_COMMAND_PREFIX:create" ls
dokku "$PLUGIN_COMMAND_PREFIX:create" ms
dokku apps:create my-app
}
teardown() {
dokku --force "$PLUGIN_COMMAND_PREFIX:destroy" ms
dokku --force "$PLUGIN_COMMAND_PREFIX:destroy" ls
dokku --force apps:destroy my-app
}
@test "($PLUGIN_COMMAND_PREFIX:link) error when there are no arguments" {
run dokku "$PLUGIN_COMMAND_PREFIX:link"
echo "output: $output"
echo "status: $status"
assert_contains "${lines[*]}" "Please specify a valid name for the service"
assert_failure
}
@test "($PLUGIN_COMMAND_PREFIX:link) error when the app argument is missing" {
run dokku "$PLUGIN_COMMAND_PREFIX:link" ls
echo "output: $output"
echo "status: $status"
assert_contains "${lines[*]}" "Please specify an app to run the command on"
assert_failure
}
@test "($PLUGIN_COMMAND_PREFIX:link) error when the app does not exist" {
run dokku "$PLUGIN_COMMAND_PREFIX:link" ls not_existing_app
echo "output: $output"
echo "status: $status"
assert_contains "${lines[*]}" "App not_existing_app does not exist"
assert_failure
}
@test "($PLUGIN_COMMAND_PREFIX:link) error when the service does not exist" {
run dokku "$PLUGIN_COMMAND_PREFIX:link" not_existing_service my-app
echo "output: $output"
echo "status: $status"
assert_contains "${lines[*]}" "service not_existing_service does not exist"
assert_failure
}
@test "($PLUGIN_COMMAND_PREFIX:link) error when the service is already linked to app" {
dokku "$PLUGIN_COMMAND_PREFIX:link" ls my-app
run dokku "$PLUGIN_COMMAND_PREFIX:link" ls my-app
echo "output: $output"
echo "status: $status"
assert_contains "${lines[*]}" "Already linked as REDIS_URL"
assert_failure
dokku "$PLUGIN_COMMAND_PREFIX:unlink" ls my-app
}
@test "($PLUGIN_COMMAND_PREFIX:link) exports REDIS_URL to app" {
run dokku "$PLUGIN_COMMAND_PREFIX:link" ls my-app
echo "output: $output"
echo "status: $status"
url=$(dokku config:get my-app REDIS_URL)
password="$(sudo cat "$PLUGIN_DATA_ROOT/ls/PASSWORD")"
assert_contains "$url" "redis://:$password@dokku-redis-ls:6379"
assert_success
dokku "$PLUGIN_COMMAND_PREFIX:unlink" ls my-app
}
@test "($PLUGIN_COMMAND_PREFIX:link) generates an alternate config url when REDIS_URL already in use" {
dokku config:set my-app REDIS_URL=redis://host:6379
dokku "$PLUGIN_COMMAND_PREFIX:link" ls my-app
run dokku config my-app
assert_contains "${lines[*]}" "DOKKU_REDIS_AQUA_URL"
assert_success
dokku "$PLUGIN_COMMAND_PREFIX:link" ms my-app
run dokku config my-app
assert_contains "${lines[*]}" "DOKKU_REDIS_BLACK_URL"
assert_success
dokku "$PLUGIN_COMMAND_PREFIX:unlink" ms my-app
dokku "$PLUGIN_COMMAND_PREFIX:unlink" ls my-app
}
@test "($PLUGIN_COMMAND_PREFIX:link) links to app with docker-options" {
dokku "$PLUGIN_COMMAND_PREFIX:link" ls my-app
run dokku docker-options:report my-app
assert_contains "${lines[*]}" "--link dokku.redis.ls:dokku-redis-ls"
assert_success
dokku "$PLUGIN_COMMAND_PREFIX:unlink" ls my-app
}
@test "($PLUGIN_COMMAND_PREFIX:link) uses apps REDIS_DATABASE_SCHEME variable" {
dokku config:set my-app REDIS_DATABASE_SCHEME=redis2
dokku "$PLUGIN_COMMAND_PREFIX:link" ls my-app
url=$(dokku config:get my-app REDIS_URL)
password="$(sudo cat "$PLUGIN_DATA_ROOT/ls/PASSWORD")"
assert_contains "$url" "redis2://:$password@dokku-redis-ls:6379"
assert_success
dokku "$PLUGIN_COMMAND_PREFIX:unlink" ls my-app
}
@test "($PLUGIN_COMMAND_PREFIX:link) adds a querystring" {
dokku "$PLUGIN_COMMAND_PREFIX:link" ls my-app --querystring "pool=5"
url=$(dokku config:get my-app REDIS_URL)
assert_contains "$url" "?pool=5"
assert_success
dokku "$PLUGIN_COMMAND_PREFIX:unlink" ls my-app
}
@test "($PLUGIN_COMMAND_PREFIX:link) uses a specified config url when alias is specified" {
dokku "$PLUGIN_COMMAND_PREFIX:link" ls my-app --alias "ALIAS"
url=$(dokku config:get my-app ALIAS_URL)
password="$(sudo cat "$PLUGIN_DATA_ROOT/ls/PASSWORD")"
assert_contains "$url" "redis://:$password@dokku-redis-ls:6379"
assert_success
dokku "$PLUGIN_COMMAND_PREFIX:unlink" ls my-app
}
@test "($PLUGIN_COMMAND_PREFIX:link) respects --no-restart" {
run dokku "$PLUGIN_COMMAND_PREFIX:link" ls my-app
echo "output: $output"
echo "status: $status"
assert_output_contains "Skipping restart of linked app" 0
assert_success
run dokku "$PLUGIN_COMMAND_PREFIX:unlink" ls my-app
echo "output: $output"
echo "status: $status"
assert_success
run dokku "$PLUGIN_COMMAND_PREFIX:link" ls my-app --no-restart
echo "output: $output"
echo "status: $status"
assert_output_contains "Skipping restart of linked app"
assert_success
run dokku "$PLUGIN_COMMAND_PREFIX:unlink" ls my-app
echo "output: $output"
echo "status: $status"
assert_success
}