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// vim: tw=80
//! Examples of Mockall's generated code
use mockall::{mock, automock};
/// Mock of a basic trait with several kinds of method.
///
/// It is mocked by the [`MockFoo`](struct.MockFoo.html) struct.
#[automock]
pub trait Foo {
/// A method with a `'static` return type
fn foo(&self, x: i32, y: i16) -> i32;
/// A method returning a reference
fn bar(&self, x: i32) -> &i32;
/// A method returning a mutable reference
fn baz(&mut self, x: i32) -> &mut i32;
/// A method returning a `'static` reference
fn bean(&self) -> &'static i32;
/// A static method
fn bang(x: i32) -> i32;
}
/// A trait implemented by a Struct we want to mock
pub trait Bah {
/// Some trait method
fn bah(&self);
}
mock! {
/// Mock of a struct
///
/// Structs can be mocked with [`mock!`].
/// Their mock methods have an identical API to the methods generated by
/// [`#[automock]`](automock).
pub Boo {
/// A method on a struct
fn boo(&self);
}
/// An implementation of a trait on a mocked struct
impl Bah for Boo {
fn bah(&self);
}
}
/// A module full of foreign C functions.
#[automock]
pub mod ffi {
extern "C" {
/// A foreign "C" function.
pub fn ffi_func();
}
}
/// Mock this entire module
#[automock]
pub mod my_module {
/// A function in a mocked module
pub fn modfunc() {
unimplemented!()
}
}