| /* |
| * 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. |
| */ |
| package org.apache.camel.k.loader.yaml.parser |
| |
| import org.apache.camel.k.loader.yaml.TestSupport |
| import org.apache.camel.model.ChoiceDefinition |
| |
| class ChoiceTest extends TestSupport { |
| |
| def "definition"() { |
| given: |
| def stepContext = stepContext(''' |
| when: |
| - simple: "${body.size()} == 1" |
| steps: |
| - to: |
| uri: "log:when-a" |
| - expression: |
| simple: "${body.size()} == 2" |
| steps: |
| - to: |
| uri: "log:when-b" |
| otherwise: |
| steps: |
| - to: |
| uri: "log:otherwise" |
| ''') |
| when: |
| def processor = new ChoiceStepParser().toProcessor(stepContext) |
| then: |
| with(processor, ChoiceDefinition) { |
| whenClauses.size() == 2 |
| whenClauses[0].expression.language == 'simple' |
| whenClauses[0].expression.expression == '${body.size()} == 1' |
| whenClauses[0].outputs.size() == 1 |
| whenClauses[1].expression.language == 'simple' |
| whenClauses[1].expression.expression == '${body.size()} == 2' |
| whenClauses[1].outputs.size() == 1 |
| otherwise.outputs.size() == 1 |
| } |
| } |
| |
| def "should fail without when"() { |
| given: |
| def stepContext = stepContext(''' |
| otherwise: |
| steps: |
| - to: |
| uri: "log:otherwise" |
| ''') |
| when: |
| new ChoiceStepParser().toProcessor(stepContext) |
| then: |
| def ex = thrown(StepParserException) |
| |
| ex.properties.contains('when') |
| } |
| |
| def "should fail without when steps"() { |
| given: |
| def stepContext = stepContext(''' |
| when: |
| - simple: "${body.size()} == 1" |
| - expression: |
| simple: "${body.size()} == 2" |
| ''') |
| when: |
| new ChoiceStepParser().toProcessor(stepContext) |
| then: |
| def ex = thrown(StepParserException) |
| |
| ex.properties.contains('when.steps') |
| } |
| |
| def "should fail without otherwise steps"() { |
| given: |
| def stepContext = stepContext(''' |
| when: |
| - simple: "${body.size()} == 1" |
| steps: |
| - to: |
| uri: "log:when-a" |
| otherwise: |
| foo: "bar" |
| ''') |
| when: |
| new ChoiceStepParser().toProcessor(stepContext) |
| then: |
| def ex = thrown(StepParserException) |
| |
| ex.properties.contains('otherwise.steps') |
| } |
| |
| } |