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Groovy example source code file (JmxOperationInfoManagerTest.groovy)

This example Groovy source code file (JmxOperationInfoManagerTest.groovy) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Groovy tags/keywords

descriptor, groovytestcase, jmxoperationinfomanagertest, management, map, map, mbeanparameterinfo, metaproperty, mockmanagedobject, mockmanagedobject, modelmbeanconstructorinfo, modelmbeanconstructorinfo, modelmbeanoperationinfo, modelmbeanoperationinfo, string

The Groovy JmxOperationInfoManagerTest.groovy source code

/*
 * Copyright 2003-2009 the original author or authors.
 *
 * 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.
 */
package groovy.jmx.builder

import javax.management.Descriptor
import javax.management.MBeanParameterInfo
import javax.management.modelmbean.ModelMBeanConstructorInfo
import javax.management.modelmbean.ModelMBeanOperationInfo

class JmxOperationInfoManagerTest extends GroovyTestCase {
    def setup() {

    }

    public void TODO_testGetConstructorInfoFromMap() {
        def object = new MockManagedObject()
        def maps = JmxMetaMapBuilder.buildConstructorMapFrom(object);
        assert maps

        Map m = getCtorMapByParamSize(maps, 0)
        ModelMBeanConstructorInfo info0 = JmxOperationInfoManager.getConstructorInfoFromMap(m)
        assert info0
        assert info0.name == "groovy.jmx.builder.test.MockManagedObject"
        assert info0.signature.size() == 0
        Descriptor desc = info0.descriptor
        assert desc
        assert desc.getFieldValue(JmxBuilderTools.DESC_KEY_NAME) == "groovy.jmx.builder.MockManagedObject"
        assert desc.getFieldValue(JmxBuilderTools.DESC_KEY_TYPE) == "operation"
        assert desc.getFieldValue(JmxBuilderTools.DESC_KEY_ROLE) == "constructor"

        m = getCtorMapByParamSize(maps, 1)
        ModelMBeanConstructorInfo info1 = JmxOperationInfoManager.getConstructorInfoFromMap(m)
        assert info1
        assert info1.name == "groovy.jmx.builder.MockManagedObject"
        assert info1.signature.size() == 1
        MBeanParameterInfo param0 = info1.signature[0]
        assert param0.name == "java.lang.String"
        assert param0.getType() == "java.lang.String"
        desc = info1.descriptor
        assert desc
        assert desc.getFieldValue(JmxBuilderTools.DESC_KEY_NAME) == "groovy.jmx.builder.MockManagedObject"
        assert desc.getFieldValue(JmxBuilderTools.DESC_KEY_TYPE) == "operation"
        assert desc.getFieldValue(JmxBuilderTools.DESC_KEY_ROLE) == "constructor"

        m = getCtorMapByParamSize(maps, 2)
        ModelMBeanConstructorInfo info2 = JmxOperationInfoManager.getConstructorInfoFromMap(m)
        assert info2
        assert info2.name == "groovy.jmx.builder.MockManagedObject"
        assert info2.signature.size() == 2
        MBeanParameterInfo param20 = info2.signature[0]
        assert param20.name == "java.lang.String"
        assert param20.getType() == "java.lang.String"
        MBeanParameterInfo param21 = info2.signature[1]
        assert param21.name == "int"
        assert param21.getType() == "int"

        desc = info2.descriptor
        assert desc
        assert desc.getFieldValue(JmxBuilderTools.DESC_KEY_NAME) == "groovy.jmx.builder.MockManagedObject"
        assert desc.getFieldValue(JmxBuilderTools.DESC_KEY_TYPE) == "operation"
        assert desc.getFieldValue(JmxBuilderTools.DESC_KEY_ROLE) == "constructor"
    }

    void testGetConstructorInfosMap() {
        def object = new MockManagedObject()
        def maps = JmxMetaMapBuilder.buildConstructorMapFrom(object)
        assert maps

        ModelMBeanConstructorInfo[] infos = JmxOperationInfoManager.getConstructorInfosFromMap(maps)
        assert infos
        assert infos.size() == 3
    }


    void testGetOperationInfoFromMap() {
        def object = new MockManagedObject()
        def maps = JmxMetaMapBuilder.buildOperationMapFrom(object);
        assert maps

        Map m0 = maps.doSomething
        assert m0
        ModelMBeanOperationInfo info0 = JmxOperationInfoManager.getOperationInfoFromMap(m0)
        assert info0.name == "doSomething"
        assert info0.signature.size() == 0
        Descriptor desc = info0.descriptor
        assert desc
        assert desc.getFieldValue(JmxBuilderTools.DESC_KEY_NAME) == "doSomething"
        assert desc.getFieldValue(JmxBuilderTools.DESC_KEY_TYPE) == "operation"
        assert desc.getFieldValue(JmxBuilderTools.DESC_KEY_TYPE) == "operation"

        Map m1 = maps.doSomethingElse
        assert m1
        ModelMBeanOperationInfo info1 = JmxOperationInfoManager.getOperationInfoFromMap(m1)
        assert info1.name == "doSomethingElse"
        assert info1.signature.size() == 2
        assert info1.signature[0].type == "int"
        assert info1.signature[1].type == "java.lang.String"
        desc = info1.descriptor
        assert desc
        assert desc.getFieldValue(JmxBuilderTools.DESC_KEY_NAME) == "doSomethingElse"
        assert desc.getFieldValue(JmxBuilderTools.DESC_KEY_TYPE) == "operation"
        assert desc.getFieldValue(JmxBuilderTools.DESC_KEY_TYPE) == "operation"

        Map m2 = maps.dontDoThis
        assert m2
        ModelMBeanOperationInfo info2 = JmxOperationInfoManager.getOperationInfoFromMap(m2)
        assert info2.name == "dontDoThis"
        assert info2.signature.size() == 1
        assert info2.signature[0].type == "java.lang.Object"
        desc = info2.descriptor
        assert desc
        assert desc.getFieldValue(JmxBuilderTools.DESC_KEY_NAME) == "dontDoThis"
        assert desc.getFieldValue(JmxBuilderTools.DESC_KEY_TYPE) == "operation"
        assert desc.getFieldValue(JmxBuilderTools.DESC_KEY_TYPE) == "operation"
    }

    void testGetOperationInfosFromMap() {
        def object = new MockManagedObject()
        def maps = JmxMetaMapBuilder.buildOperationMapFrom(object)
        assert maps

        ModelMBeanOperationInfo[] infos = JmxOperationInfoManager.getOperationInfosFromMap(maps)
        assert infos
        assert infos.size() > 0
    }

    void testGetDynamicOperationInfo() {
        def object = new MockManagedObject()
        // note: closure:{->} returns 0 param, but closure:{} returns 1 param.
        MockManagedObject.metaClass."dynamicMethod" = {->
            println "This is a dynamic method"
        }
        def maps = JmxMetaMapBuilder.buildOperationMapFrom(object);

        assert maps
        Map m0 = maps."dynamicMethod"
        assert m0
        ModelMBeanOperationInfo info0 = JmxOperationInfoManager.getOperationInfoFromMap(m0)
        assert info0.name == "dynamicMethod"
        assert info0.signature.size() == 0
        Descriptor desc = info0.descriptor
        assert desc
        assert desc.getFieldValue(JmxBuilderTools.DESC_KEY_NAME) == "dynamicMethod"
        assert desc.getFieldValue(JmxBuilderTools.DESC_KEY_TYPE) == "operation"
        assert desc.getFieldValue(JmxBuilderTools.DESC_KEY_TYPE) == "operation"

    }

    void testCreateGetterOperationInfoFromProperty() {
        def object = new MockManagedObject()
        MetaProperty prop = object.metaClass.getMetaProperty("something")
        ModelMBeanOperationInfo op = JmxOperationInfoManager.createGetterOperationInfoFromProperty(prop)
        assert op
        assert op.name == "getSomething"
        assert op.returnType == "java.lang.String"
        assert op.signature.size() == 0
    }

    void testCreateSetterOperationInfoFromProperty() {
        def object = new MockManagedObject()
        MetaProperty prop = object.metaClass.getMetaProperty("something")
        ModelMBeanOperationInfo op = JmxOperationInfoManager.createSetterOperationInfoFromProperty(prop)
        assert op
        assert op.name == "setSomething"
        assert op.returnType == "void"
        assert op.signature.size() == 1
    }

    private Map getMetaMapByName(List<Map> maps, String name) {
        for (Map m in maps) {
            if (m.name == name) {
                return m
            }
        }
        return null
    }

    private Map getCtorMapByParamSize(Map maps, int size) {
        for (m in maps) {
            if (!m.value.params && size == 0) {
                return m.value
            } else if (m.value.params && m.value.params.size() == size) {
                return m.value
            }
        }
        return null
    }
}

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