/* * Copyright 2020 Fluence Labs Limited * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ use fluence_faas::FluenceFaaS; use fluence_faas::IValue; #[test] pub fn greeting() { let greeting_config_path = "../examples/greeting/Config.toml"; let greeting_config_raw = std::fs::read(greeting_config_path) .expect("../examples/greeting/Config.toml should presence"); let mut greeting_config: fluence_faas::RawModulesConfig = toml::from_slice(&greeting_config_raw).expect("greeting config should be well-formed"); greeting_config.modules_dir = Some(String::from("../examples/greeting/artifacts")); let mut faas = FluenceFaaS::with_raw_config(greeting_config) .unwrap_or_else(|e| panic!("can't create Fluence FaaS instance: {:?}", e)); let result1 = faas .call( "greeting", "greeting", &[IValue::String(String::from("Fluence"))], <_>::default(), ) .unwrap_or_else(|e| panic!("can't invoke greeting: {:?}", e)); let result2 = faas .call( "greeting", "greeting", &[IValue::String(String::from(""))], <_>::default(), ) .unwrap_or_else(|e| panic!("can't invoke greeting: {:?}", e)); assert_eq!(result1, vec![IValue::String(String::from("Hi, Fluence"))]); assert_eq!(result2, vec![IValue::String(String::from("Hi, "))]); } #[test] pub fn get_interfaces() { let greeting_config_path = "../examples/greeting/Config.toml"; let greeting_config_raw = std::fs::read(greeting_config_path) .expect("../examples/greeting/Config.toml should presence"); let mut greeting_config: fluence_faas::RawModulesConfig = toml::from_slice(&greeting_config_raw).expect("greeting config should be well-formed"); greeting_config.modules_dir = Some(String::from("../examples/greeting/artifacts")); let faas = FluenceFaaS::with_raw_config(greeting_config) .unwrap_or_else(|e| panic!("can't create Fluence FaaS instance: {:?}", e)); let interface = faas.get_interface(); let string_type_params = vec![fluence_faas::IType::String]; let greeting_sign = fluence_faas::FaaSFunctionSignature { input_types: &string_type_params, output_types: &string_type_params, }; let mut functions = std::collections::HashMap::new(); functions.insert("greeting", greeting_sign); let mut modules = std::collections::HashMap::new(); modules.insert("greeting", functions); assert_eq!(interface, fluence_faas::FaaSInterface { modules }); }