Struct libcnb_test::ContainerContext

pub struct ContainerContext<'a> {
    pub container_name: String,
    /* private fields */
}

Fields

container_name: String

Implementations

impl<'a> ContainerContext<'a>

pub fn logs_now(&self) -> LogOutput

Gets the container’s log output until the current point in time.

Note: This method will only return logs until the current point in time. It will not block until the container stops. Since the output of this method depends on timing, directly asserting on its contents might result in flaky tests.

See: logs_wait for a blocking alternative.

Panics

• When the log output could not be consumed/read.

pub fn logs_wait(&self) -> LogOutput

Gets the container’s log output until the container stops.

Note: This method will block until the container stops. If the container never stops by itself, your test will hang indefinitely. This is common when the container hosts an HTTP service.

See: logs_now for a non-blocking alternative.

Panics

• When the log output could not be consumed/read.

pub fn address_for_port(&self, port: u16) -> Option<SocketAddr>

Panics

pub fn shell_exec(&self, command: impl AsRef<str>) -> LogOutput

Executes a shell command inside an already running container.

Panics

Trait Implementations

impl<'a> Drop for ContainerContext<'a>

fn drop(&mut self)

Executes the destructor for this type.