Files
dokku-postgres/tests/service_promote.bats
Jose Diaz-Gonzalez 623d125e83 feat: Real docker-based testing
This pull request switches testing to use an actual docker daemon, vs mocking everything out.

It may also catch actual breaking issues in our tests, which is great!
2019-03-18 14:44:28 -04:00

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#!/usr/bin/env bats
load test_helper
setup() {
dokku "$PLUGIN_COMMAND_PREFIX:create" l
dokku apps:create my_app
dokku "$PLUGIN_COMMAND_PREFIX:link" l my_app
}
teardown() {
dokku "$PLUGIN_COMMAND_PREFIX:unlink" l my_app
dokku --force "$PLUGIN_COMMAND_PREFIX:destroy" l
dokku --force apps:destroy my_app
}
@test "($PLUGIN_COMMAND_PREFIX:promote) error when there are no arguments" {
run dokku "$PLUGIN_COMMAND_PREFIX:promote"
assert_contains "${lines[*]}" "Please specify a valid name for the service"
}
@test "($PLUGIN_COMMAND_PREFIX:promote) error when the app argument is missing" {
run dokku "$PLUGIN_COMMAND_PREFIX:promote" l
assert_contains "${lines[*]}" "Please specify an app to run the command on"
}
@test "($PLUGIN_COMMAND_PREFIX:promote) error when the app does not exist" {
run dokku "$PLUGIN_COMMAND_PREFIX:promote" l not_existing_app
assert_contains "${lines[*]}" "App not_existing_app does not exist"
}
@test "($PLUGIN_COMMAND_PREFIX:promote) error when the service does not exist" {
run dokku "$PLUGIN_COMMAND_PREFIX:promote" not_existing_service my_app
assert_contains "${lines[*]}" "service not_existing_service does not exist"
}
@test "($PLUGIN_COMMAND_PREFIX:promote) error when the service is already promoted" {
run dokku "$PLUGIN_COMMAND_PREFIX:promote" l my_app
assert_contains "${lines[*]}" "already promoted as DATABASE_URL"
}
@test "($PLUGIN_COMMAND_PREFIX:promote) changes DATABASE_URL" {
password="$(sudo cat "$PLUGIN_DATA_ROOT/l/PASSWORD")"
dokku config:set my_app "DATABASE_URL=postgres://u:p@host:5432/db" "DOKKU_POSTGRES_BLUE_URL=postgres://postgres:$password@dokku-postgres-l:5432/l"
dokku "$PLUGIN_COMMAND_PREFIX:promote" l my_app
url=$(dokku config:get my_app DATABASE_URL)
assert_equal "$url" "postgres://postgres:$password@dokku-postgres-l:5432/l"
}
@test "($PLUGIN_COMMAND_PREFIX:promote) creates new config url when needed" {
password="$(sudo cat "$PLUGIN_DATA_ROOT/l/PASSWORD")"
dokku config:set my_app "DATABASE_URL=postgres://u:p@host:5432/db" "DOKKU_POSTGRES_BLUE_URL=postgres://postgres:$password@dokku-postgres-l:5432/l"
dokku "$PLUGIN_COMMAND_PREFIX:promote" l my_app
run dokku config my_app
assert_contains "${lines[*]}" "DOKKU_POSTGRES_"
}
@test "($PLUGIN_COMMAND_PREFIX:promote) uses POSTGRES_DATABASE_SCHEME variable" {
password="$(sudo cat "$PLUGIN_DATA_ROOT/l/PASSWORD")"
dokku config:set my_app "POSTGRES_DATABASE_SCHEME=postgres2" "DATABASE_URL=postgres://u:p@host:5432/db" "DOKKU_POSTGRES_BLUE_URL=postgres2://postgres:$password@dokku-postgres-l:5432/l"
dokku "$PLUGIN_COMMAND_PREFIX:promote" l my_app
url=$(dokku config:get my_app DATABASE_URL)
assert_contains "$url" "postgres2://postgres:$password@dokku-postgres-l:5432/l"
}