Struct FakeLookup

pub struct FakeLookup { /* private fields */ }

Instantiates a fake Lookup instance, which is useful for tests that don’t want to make a full end-to-end localization setup.

The fake is simplistic and it is the intention that it provides you with some default fake behaviors. The behaviors are as follows at the moment, and more could be added if needed.

• If locale_ids contains the string en-US, the constructor function in the FFI layer will return LookupStatus::Unavailable.
• If the message ID pased to Lookup::String() is exactly 1, the fake returns Hello {person}!, so that you can test 1-parameter formatting.
• Otherwise, for an even mesage ID it returns “Hello world!”, or for an odd message ID returns LookupStatus::Unavailable.

The implementation of the fake itself is done in rust behind a FFI ABI, see the package //src/lib/intl/lookup/rust for details.

Implementations

impl FakeLookup

pub fn new() -> FakeLookup

Create a new FakeLookup.