/* * 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 com.aliyun.odps; import static org.junit.Assert.*; import java.io.File; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.util.ArrayList; import org.junit.AfterClass; import org.junit.Assert; import org.junit.BeforeClass; import org.junit.Test; import com.aliyun.odps.commons.transport.OdpsTestUtils; public class FunctionTest extends TestBase { public static final String FUNCTION_TEST = "function_test"; public static final String CLASS_PATH = "function_test.class_path"; public static final String RESOURCE_NAME = "function_resource.jar"; private static final String UPDATE_RESOURCE_NAME = "update_function_resource.jar"; private static final String FUNCTION_UPDATE_TEST = "function_update_test"; private static final String UPDATE_CLASS_PATH = "update_function_test.update_class_path"; private static String grantUser; @BeforeClass public static void createFunction() throws FileNotFoundException, OdpsException { clean(); prepareResource(); Function fm = new Function(); fm.setName(FUNCTION_TEST); fm.setClassPath(CLASS_PATH); ArrayList<String> resources = new ArrayList<String>(); resources.add(RESOURCE_NAME); fm.setResources(resources); odps.functions().create(fm); grantUser = OdpsTestUtils.getGrantUser(); if (!grantUser.toUpperCase().startsWith("ALIYUN$")) { grantUser = "ALIYUN$" + grantUser; } try { odps.projects().get().getSecurityManager().runQuery("grant admin to " + grantUser, false); } catch (OdpsException e) { } } private static void prepareResource() throws FileNotFoundException, OdpsException { String filename = ResourceTest.class.getClassLoader() .getResource("resource.jar").getFile(); JarResource rm = new JarResource(); rm.setName(RESOURCE_NAME); odps.resources().create(rm, new FileInputStream(new File(filename))); rm.setName(UPDATE_RESOURCE_NAME); odps.resources().create(rm, new FileInputStream(new File(filename))); } @AfterClass public static void clean() { deleteFunction(); deleteResource(); } @Test public void getFunction() throws OdpsException { Function function = odps.functions().get(FUNCTION_TEST); assertEquals(function.getClassPath(), CLASS_PATH); assertEquals(function.getResources().size(), 1); assertEquals(function.getResources().get(0).getType(), Resource.Type.JAR); assertEquals(function.getResources().get(0).getName(), RESOURCE_NAME); assertEquals(function.getResourceNames().size(), 1); assertEquals(function.getResourceNames().get(0), RESOURCE_NAME); } @Test(expected = NoSuchObjectException.class) public void getFunctionNotExist() throws OdpsException { Function function = odps.functions().get("NOT_EXISTS"); function.reload(); } @Test public void testExists() throws OdpsException { assertTrue(odps.functions().exists(FUNCTION_TEST)); assertFalse(odps.functions().exists("NOT_EXISTS")); } @Test public void updateFunction() throws OdpsException { Function fm = new Function(); fm.setName(FUNCTION_UPDATE_TEST); fm.setClassPath(CLASS_PATH); ArrayList<String> resources = new ArrayList<String>(); resources.add(RESOURCE_NAME); fm.setResources(resources); odps.functions().create(fm); fm.setClassPath(UPDATE_CLASS_PATH); resources.set(0, UPDATE_RESOURCE_NAME); fm.setResources(resources); odps.functions().update(fm); Function ret = odps.functions().get(FUNCTION_UPDATE_TEST); assertEquals(ret.getClassPath(), UPDATE_CLASS_PATH); assertEquals(ret.getResources().size(), 1); assertEquals(ret.getResourceNames().size(), 1); System.out.println(ret.getResources().get(0).getName()); assertTrue(ret.getResources().get(0).getName().endsWith(UPDATE_RESOURCE_NAME)); assertTrue(ret.getResourceNames().get(0).endsWith(UPDATE_RESOURCE_NAME)); } @Test public void listFunction() { int count = 0; for (Function f : odps.functions()) { ++count; Assert.assertNotNull(f.getOwner()); } assertTrue("function nums > 0 ", count > 0); } public static void deleteFunction() { try { odps.functions().delete(FUNCTION_TEST); } catch (Exception e) { } try { odps.functions().delete(FUNCTION_UPDATE_TEST); } catch (Exception e) { } } private static void deleteResource() { try { odps.resources().delete(RESOURCE_NAME); } catch (Exception e) { } try { odps.resources().delete(UPDATE_RESOURCE_NAME); } catch (Exception e) { } } }