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Diffstat (limited to 'common-util/src/test/java/org/openo/baseservice/util/RestUtilsTest.java')
-rw-r--r-- | common-util/src/test/java/org/openo/baseservice/util/RestUtilsTest.java | 190 |
1 files changed, 190 insertions, 0 deletions
diff --git a/common-util/src/test/java/org/openo/baseservice/util/RestUtilsTest.java b/common-util/src/test/java/org/openo/baseservice/util/RestUtilsTest.java new file mode 100644 index 0000000..2cf0589 --- /dev/null +++ b/common-util/src/test/java/org/openo/baseservice/util/RestUtilsTest.java @@ -0,0 +1,190 @@ +/* + * Copyright (c) 2016, Huawei Technologies Co., Ltd. + * + * 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.openo.baseservice.util; + +import org.junit.After; +import org.junit.AfterClass; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.Test; +import org.junit.runner.RunWith; + +import java.io.ByteArrayInputStream; +import java.io.IOException; + +import javax.servlet.ServletInputStream; +import javax.servlet.http.HttpServletRequest; + +import junit.framework.Assert; +import mockit.Expectations; +import mockit.Mocked; +import mockit.integration.junit4.JMockit; + +/** + * <br/> + * <p> + * </p> + * + * @author + * @version SDNO 0.5 08-Jun-2016 + */ +@RunWith(JMockit.class) +public class RestUtilsTest { + + @Mocked + HttpServletRequest mockHttpServletRequest; + + /** + * <br/> + * + * @throws java.lang.Exception + * @since SDNO 0.5 + */ + @BeforeClass + public static void setUpBeforeClass() throws Exception { + } + + /** + * <br/> + * + * @throws java.lang.Exception + * @since SDNO 0.5 + */ + @AfterClass + public static void tearDownAfterClass() throws Exception { + } + + /** + * <br/> + * + * @throws java.lang.Exception + * @since SDNO 0.5 + */ + @Before + public void setUp() throws Exception { + } + + /** + * <br/> + * + * @throws java.lang.Exception + * @since SDNO 0.5 + */ + @After + public void tearDown() throws Exception { + } + + /** + * Test method for + * {@link org.openo.baseservice.util.RestUtils#getRequestBody(javax.servlet.http.HttpServletRequest)} + * . + * + * @throws IOException + */ + @Test + public void testGetRequestBody() throws IOException { + final String dummy = "this is a dummy data to test request body"; + final ServletInputStream inputStream = new ServletInputStream() { + + final ByteArrayInputStream stream = new ByteArrayInputStream(dummy.getBytes()); + + @Override + public int read() throws IOException { + return stream.read(); + } + + }; + + new Expectations() { + + { + mockHttpServletRequest.getInputStream(); + returns(inputStream); + } + }; + final String body = RestUtils.getRequestBody(mockHttpServletRequest); + + Assert.assertEquals(dummy, body); + } + + @Test + public void testGetRequestBodyNull() throws IOException { + final ServletInputStream inputStream = null; + new Expectations() { + + { + mockHttpServletRequest.getInputStream(); + returns(inputStream); + } + }; + final String body = RestUtils.getRequestBody(mockHttpServletRequest); + + Assert.assertEquals("", body); + } + + @Test + public void testGetRequestBodyIOException() throws IOException { + final ServletInputStream inputStream = new ServletInputStream() { + + @Override + public int read() throws IOException { + throw new IOException(); + } + + }; + + new Expectations() { + + { + mockHttpServletRequest.getInputStream(); + returns(inputStream); + } + }; + final String body = RestUtils.getRequestBody(mockHttpServletRequest); + + Assert.assertEquals("", body); + } + + @Test + public void testGetRequestBodyCloseIOException() throws IOException { + final ServletInputStream inputStream = new ServletInputStream() { + + final ByteArrayInputStream stream = new ByteArrayInputStream("dummy".getBytes()); + + @Override + public int read() throws IOException { + return stream.read(); + } + + @Override + public void close() throws IOException { + throw new IOException(); + } + }; + + new Expectations() { + + { + mockHttpServletRequest.getInputStream(); + returns(inputStream); + } + }; + final String body = RestUtils.getRequestBody(mockHttpServletRequest); + + Assert.assertEquals("dummy", body); + } + +} |