diff options
Diffstat (limited to 'services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ExecutorParameterTests.java')
-rw-r--r-- | services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ExecutorParameterTests.java | 184 |
1 files changed, 184 insertions, 0 deletions
diff --git a/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ExecutorParameterTests.java b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ExecutorParameterTests.java new file mode 100644 index 000000000..b14cc22be --- /dev/null +++ b/services/services-engine/src/test/java/org/onap/policy/apex/service/engine/parameters/ExecutorParameterTests.java @@ -0,0 +1,184 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2016-2018 Ericsson. All rights reserved. + * ================================================================================ + * 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. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.onap.policy.apex.service.engine.parameters; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.fail; + +import org.junit.Test; +import org.onap.policy.apex.service.engine.main.ApexCommandLineArguments; +import org.onap.policy.apex.service.parameters.ApexParameterException; +import org.onap.policy.apex.service.parameters.ApexParameterHandler; +import org.onap.policy.apex.service.parameters.ApexParameters; + +/** + * Test for an empty parameter file + * + * @author Liam Fallon (liam.fallon@ericsson.com) + */ +public class ExecutorParameterTests { + + @Test + public void noParamsTest() { + final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorNoParams.json"}; + final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args); + + try { + final ApexParameters parameters = new ApexParameterHandler().getParameters(arguments); + assertEquals(0, + parameters.getEngineServiceParameters().getEngineParameters().getExecutorParameterMap().size()); + } catch (final ApexParameterException e) { + fail("This test should not throw any exception: " + e.getMessage()); + } + } + + @Test + public void badParamsTest() { + final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorBadParams.json"}; + final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args); + + try { + new ApexParameterHandler().getParameters(arguments); + fail("This test should throw an exception"); + } catch (final ApexParameterException e) { + assertEquals( + "error reading parameters from \"src/test/resources/parameters/serviceExecutorBadParams.json\"\n" + + "(ApexParameterRuntimeException):value of \"executorParameters:ZOOBY\" entry is not a parameter JSON object", + e.getMessage()); + } + } + + @Test + public void noExecutorParamsTest() { + final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorNoExecutorParams.json"}; + final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args); + + try { + new ApexParameterHandler().getParameters(arguments); + fail("This test should throw an exception"); + } catch (final ApexParameterException e) { + assertEquals( + "error reading parameters from \"src/test/resources/parameters/serviceExecutorNoExecutorParams.json\"\n" + + "(ApexParameterRuntimeException):no \"executorParameters\" entry found in parameters, at least one executor parameter entry must be specified", + e.getMessage()); + } + } + + @Test + public void emptyParamsTest() { + final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorEmptyParams.json"}; + final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args); + + try { + new ApexParameterHandler().getParameters(arguments); + fail("This test should throw an exception"); + } catch (final ApexParameterException e) { + assertEquals( + "error reading parameters from \"src/test/resources/parameters/serviceExecutorEmptyParams.json\"\n" + + "(ApexParameterRuntimeException):could not find field \"parameterClassName\" in \"executorParameters:ZOOBY\" entry", + e.getMessage()); + } + } + + @Test + public void badPluginParamNameTest() { + final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorBadPluginNameParams.json"}; + final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args); + + try { + new ApexParameterHandler().getParameters(arguments); + fail("This test should throw an exception"); + } catch (final ApexParameterException e) { + assertEquals( + "error reading parameters from \"src/test/resources/parameters/serviceExecutorBadPluginNameParams.json\"\n" + + "(ApexParameterRuntimeException):could not find field \"parameterClassName\" in \"executorParameters:ZOOBY\" entry", + e.getMessage()); + } + } + + @Test + public void badPluginParamObjectTest() { + final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorBadPluginValueObjectParams.json"}; + final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args); + + try { + new ApexParameterHandler().getParameters(arguments); + fail("This test should throw an exception"); + } catch (final ApexParameterException e) { + assertEquals( + "error reading parameters from \"src/test/resources/parameters/serviceExecutorBadPluginValueObjectParams.json\"\n" + + "(ApexParameterRuntimeException):value for field \"parameterClassName\" in \"executorParameters:LOOBY\" entry is not a plain string", + e.getMessage()); + } + } + + @Test + public void badPluginParamBlankTest() { + final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorBadPluginValueBlankParams.json"}; + final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args); + + try { + new ApexParameterHandler().getParameters(arguments); + fail("This test should throw an exception"); + } catch (final ApexParameterException e) { + assertEquals( + "error reading parameters from \"src/test/resources/parameters/serviceExecutorBadPluginValueBlankParams.json\"\n" + + "(ApexParameterRuntimeException):value for field \"parameterClassName\" in \"executorParameters:LOOBY\" entry is not specified or is blank", + e.getMessage()); + } + } + + + @Test + public void badPluginParamValueTest() { + final String[] args = {"-c", "src/test/resources/parameters/serviceExecutorBadPluginValueParams.json"}; + final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args); + + try { + new ApexParameterHandler().getParameters(arguments); + fail("This test should throw an exception"); + } catch (final ApexParameterException e) { + assertEquals( + "error reading parameters from \"src/test/resources/parameters/serviceExecutorBadPluginValueParams.json\"\n" + + "(ApexParameterRuntimeException):failed to deserialize the parameters for \"executorParameters:LOOBY\" to parameter class \"helloworld\"\n" + + "java.lang.ClassNotFoundException: helloworld", + e.getMessage()); + } + } + + @Test + public void goodParametersTest() { + final String[] args = {"-c", "src/test/resources/parameters/goodParams.json"}; + final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args); + + try { + final ApexParameters parameters = new ApexParameterHandler().getParameters(arguments); + + assertEquals("MyApexEngine", parameters.getEngineServiceParameters().getName()); + assertEquals("0.0.1", parameters.getEngineServiceParameters().getVersion()); + assertEquals(45, parameters.getEngineServiceParameters().getId()); + assertEquals(19, parameters.getEngineServiceParameters().getInstanceCount()); + assertEquals(65522, parameters.getEngineServiceParameters().getDeploymentPort()); + } catch (final ApexParameterException e) { + fail("This test should not throw any exception: " + e.getMessage()); + } + } +} |