karavan-core/test/getExpressionLanguage.spec.ts

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.
 */
import {expect} from 'chai';
import 'mocha';
import {
    ExpressionDefinition
} from "../src/core/model/CamelDefinition";
import {CamelDefinitionApiExt} from "../src/core/api/CamelDefinitionApiExt";
import {SimpleExpression} from "../lib/model/CamelDefinition";

describe('Get Expression Language', () => {

    it('Get Expression Language 1', () => {
        const e: ExpressionDefinition = new ExpressionDefinition({
            simple: new SimpleExpression({expression:"${body} == null"}
            )});

        const className = CamelDefinitionApiExt.getExpressionLanguageClassName(e);
        const language = CamelDefinitionApiExt.getExpressionLanguageName(e);

        expect(className).to.equal("SimpleExpression");
        expect(language).to.equal("simple");

    });

});