Struct Runner 

pub struct Runner { /* private fields */ }

Implementations

impl Runner

A test helper that runs a postgres container and waits for it to be ready.

pub fn new() -> Self

Create a new instance of the test helper.

pub fn container_tag(self, container_tag: &'static str) -> Self

Set the postgres image tag to use. See https://hub.docker.com/_/postgres for available tags.

Defaults to 15.3-alpine3.18.

pub fn container_timeout(self, container_timeout: Duration) -> Self

Set the container timeout for the test. The test will fail if the container is not ready within this time.

Defaults to 10 seconds.

pub fn connection_timeout(self, timeout: Duration) -> Self

Set the connection timeout for the test. The test will fail if the connection is not established within this time.

Defaults to 2 seconds.

pub fn connection_test_interval( self, connection_test_interval: Duration, ) -> Self

Set the interval between connection attempts.

Defaults to 100 milliseconds.

pub fn run<T, Fut>(self, f: T)

where T: FnOnce(String) -> Fut + UnwindSafe, Fut: Future<Output = ()> + Send + 'static,

Run the test. The test will be passed a postgres connection url. The test will fail if the connection is not established within the connection timeout. The test will fail if the test function panics.

Trait Implementations

impl Default for Runner

fn default() -> Self

Returns the “default value” for a type.