use std::collections::HashMap;
use wasm_link::{ Binding, Engine, Linker, DispatchError };
use wasm_link::cardinality::ExactlyOne ;
fixtures! {
bindings = { root: "root" };
plugins = { test_plugin: "test-plugin" };
}
#[test]
fn dispatch_error_invalid_interface() {
let engine = Engine::default();
let linker = Linker::new( &engine );
let plugins = fixtures::plugins( &engine );
let bindings = fixtures::bindings();
let plugin_instance = plugins.test_plugin.plugin
.instantiate( &engine, &linker )
.expect( "Failed to instantiate plugin" );
let binding = Binding::new(
bindings.root.package,
HashMap::from([( bindings.root.name, bindings.root.spec )]),
ExactlyOne( "_".to_string(), plugin_instance ),
);
match binding.dispatch( "nonexistent", "test", &[] ) {
Err( DispatchError::InvalidInterfacePath( _ )) => {}
value => panic!( "Expected InvalidInterfacePath error, found: {:#?}", value ),
}
}