diff options
author | Ashlee Young <ashlee@onosfw.com> | 2015-10-09 18:32:44 -0700 |
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committer | Ashlee Young <ashlee@onosfw.com> | 2015-10-09 18:32:44 -0700 |
commit | 6a07d2d622eaa06953f3353e39c080984076e8de (patch) | |
tree | bfb50a2090fce186c2cc545a400c969bf2ea702b /framework/src/onos/core/net/src/test/java/org/onosproject/cfg/impl/ComponentConfigLoaderTest.java | |
parent | e6d71622143ff9b2421a1abbe8434b954b5b1099 (diff) |
Updated master to commit id 6ee8aa3e67ce89908a8c93aa9445c6f71a18f986
Change-Id: I94b055ee2f298daf71e2ec794fd0f2495bd8081f
Diffstat (limited to 'framework/src/onos/core/net/src/test/java/org/onosproject/cfg/impl/ComponentConfigLoaderTest.java')
-rw-r--r-- | framework/src/onos/core/net/src/test/java/org/onosproject/cfg/impl/ComponentConfigLoaderTest.java | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/framework/src/onos/core/net/src/test/java/org/onosproject/cfg/impl/ComponentConfigLoaderTest.java b/framework/src/onos/core/net/src/test/java/org/onosproject/cfg/impl/ComponentConfigLoaderTest.java new file mode 100644 index 00000000..0320cf77 --- /dev/null +++ b/framework/src/onos/core/net/src/test/java/org/onosproject/cfg/impl/ComponentConfigLoaderTest.java @@ -0,0 +1,126 @@ +/* + * Copyright 2015 Open Networking Laboratory + * + * 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 org.onosproject.cfg.impl; + +import com.google.common.collect.ImmutableSet; +import com.google.common.io.Files; +import org.junit.Before; +import org.junit.Test; +import org.onosproject.cfg.ComponentConfigAdapter; +import org.slf4j.Logger; + +import java.io.File; +import java.io.IOException; +import java.util.Set; + +import static com.google.common.io.ByteStreams.toByteArray; +import static com.google.common.io.Files.write; +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNull; +import static org.slf4j.LoggerFactory.getLogger; + +/** + * UnitTest for ComponentLoader. + */ +public class ComponentConfigLoaderTest { + + static final File TEST_DIR = Files.createTempDir(); + + private static final String FOO_COMPONENT = "fooComponent"; + + private ComponentConfigLoader loader; + + private TestConfigService service; + + private final Logger log = getLogger(getClass()); + + /* + * Method to SetUp the test environment with test file, a config loader a service, + * and assign it to the loader.configService for the test. + */ + @Before + public void setUp() { + ComponentConfigLoader.cfgFile = new File(TEST_DIR, "test.json"); + loader = new ComponentConfigLoader(); + service = new TestConfigService(); + loader.configService = service; + } + + /* + * Tests that the component in the json receives the correct configuration. + */ + @Test + public void basics() throws IOException { + stageTestResource("basic.json"); + loader.activate(); + assertEquals("incorrect component", FOO_COMPONENT, service.component); + } + + /* + * Tests that the component is null if the file has a bad configuration format + * for which it yielded an exception. Can't test the exception because it happens + * in a different thread. + */ + @Test + public void badConfig() throws IOException { + stageTestResource("badConfig.json"); + loader.activate(); + assertNull("incorrect configuration", service.component); + + } + + /* + * Writes the necessary file for the tests in the temporary directory + */ + static void stageTestResource(String name) throws IOException { + byte[] bytes = toByteArray(ComponentConfigLoaderTest.class.getResourceAsStream(name)); + write(bytes, ComponentConfigLoader.cfgFile); + } + + /* + * Mockup class for the config service. + */ + private class TestConfigService extends ComponentConfigAdapter { + + protected String component; + protected String name; + protected String value; + + @Override + public Set<String> getComponentNames() { + return ImmutableSet.of(FOO_COMPONENT); + } + + @Override + public void preSetProperty(String componentName, String name, String value) { + log.info("preSet"); + this.component = componentName; + this.name = name; + this.value = value; + + } + + @Override + public void setProperty(String componentName, String name, String value) { + log.info("Set"); + this.component = componentName; + this.name = name; + this.value = value; + + } + } +}
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