gerrit.onap Code Review - ccsdk/features.git/blob

   1 /*
   2  * ============LICENSE_START=======================================================
   3  * ONAP : ccsdk features
   4  * ================================================================================
   5  * Copyright (C) 2019 highstreet technologies GmbH Intellectual Property.
   6  * All rights reserved.
   7  * ================================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *     http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  * ============LICENSE_END=========================================================
  20  *
  21  */
  22 package org.onap.ccsdk.features.sdnr.wt.dataprovider.test;
  23
  24 import static org.junit.Assert.assertEquals;
  25 import static org.junit.Assert.assertFalse;
  26 import static org.junit.Assert.assertNull;
  27 import static org.junit.Assert.assertTrue;
  28 import static org.mockito.Mockito.mock;
  29 import static org.mockito.Mockito.verify;
  30 import static org.mockito.Mockito.when;
  31 import java.io.File;
  32 import java.io.IOException;
  33 import java.nio.file.Files;
  34 import java.nio.file.Path;
  35 import java.nio.file.attribute.FileAttribute;
  36 import java.nio.file.attribute.PosixFilePermission;
  37 import java.nio.file.attribute.PosixFilePermissions;
  38 import java.text.ParseException;
  39 import java.text.SimpleDateFormat;
  40 import java.util.Comparator;
  41 import java.util.EnumSet;
  42 import java.util.Set;
  43 import javax.servlet.ServletException;
  44 import javax.servlet.http.HttpServletRequest;
  45 import javax.servlet.http.HttpServletResponse;
  46 import org.junit.AfterClass;
  47 import org.junit.BeforeClass;
  48 import org.junit.Test;
  49 import org.onap.ccsdk.features.sdnr.wt.common.test.ServletOutputStreamToStringWriter;
  50 import org.onap.ccsdk.features.sdnr.wt.dataprovider.http.yangschema.YangFileProvider;
  51 import org.onap.ccsdk.features.sdnr.wt.dataprovider.http.yangschema.YangFilename;
  52 import org.onap.ccsdk.features.sdnr.wt.dataprovider.http.yangschema.YangSchemaHttpServlet;
  53
  54 public class TestYangProvider {
  55
  56     private static final String TESTPATH = "cache/schema/";
  57
  58
  59     @BeforeClass
  60     public static void init() {
  61         Set<PosixFilePermission> perms;
  62         FileAttribute<?> attr;
  63         perms = EnumSet.noneOf(PosixFilePermission.class);
  64
  65         perms.add(PosixFilePermission.OWNER_READ);
  66         perms.add(PosixFilePermission.OWNER_WRITE);
  67         perms.add(PosixFilePermission.OWNER_EXECUTE);
  68
  69         attr = PosixFilePermissions.asFileAttribute(perms);
  70         try {
  71             Files.createDirectories(new File(TESTPATH).toPath(), attr);
  72             new File(TESTPATH + new YangFilename("module1", "2010-01-01").getFilename()).createNewFile();
  73             new File(TESTPATH + new YangFilename("module2", "2010-01-01").getFilename()).createNewFile();
  74             new File(TESTPATH + new YangFilename("module2", "2010-04-01").getFilename()).createNewFile();
  75             new File(TESTPATH + new YangFilename("module3", "2010-01-01").getFilename()).createNewFile();
  76             new File(TESTPATH + new YangFilename("module4", "2010-05-01").getFilename()).createNewFile();
  77             new File(TESTPATH + new YangFilename("module5", "2010-01-11").getFilename()).createNewFile();
  78             new File(TESTPATH + new YangFilename("module6", "2010-01-01").getFilename()).createNewFile();
  79         } catch (IOException | ParseException e) {
  80
  81         }
  82     }
  83
  84     @AfterClass
  85     public static void deinit() {
  86         try {
  87             Files.walk(new File("cache").toPath()).sorted(Comparator.reverseOrder()).map(Path::toFile)
  88                     .forEach(File::delete);
  89         } catch (IOException e) {
  90             System.err.println(e);
  91         }
  92     }
  93
  94     @Test
  95     public void testExisting() {
  96         YangFileProvider provider = new YangFileProvider(TESTPATH);
  97         assertTrue(provider.hasFileForModule("module1", "2010-01-01"));
  98         assertTrue(provider.hasFileForModule("module2"));
  99         assertTrue(provider.hasFileForModule("module3"));
 100         assertFalse(provider.hasFileForModule("module5", "2010-01-01"));
 101     }
 102
 103     @Test
 104     public void testRevision() throws ParseException {
 105         SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
 106         YangFileProvider provider = new YangFileProvider(TESTPATH);
 107         YangFilename f1 = provider.getFileForModule("module1", "2010-01-01");
 108         assertEquals("module1", f1.getModule());
 109         assertEquals(sdf.parse("2010-01-01"), f1.getRevision());
 110         YangFilename f2 = provider.getFileForModule("module2");
 111         assertEquals("module2", f2.getModule());
 112         assertEquals(sdf.parse("2010-04-01"), f2.getRevision());
 113         f2 = provider.getFileForModule("module2", "2010-02-01");
 114         assertEquals("module2", f2.getModule());
 115         assertEquals(sdf.parse("2010-04-01"), f2.getRevision());
 116         YangFilename f3 = provider.getFileForModule("module3");
 117         assertEquals("module3", f3.getModule());
 118         assertEquals(sdf.parse("2010-01-01"), f3.getRevision());
 119         f3 = provider.getFileForModule("module3", "2010-04-01");
 120         assertNull(f3);
 121     }
 122
 123     @Test
 124     public void testServlet() throws IOException, ServletException {
 125         HelpYangSchemaHttpServlet servlet = new HelpYangSchemaHttpServlet();
 126         HttpServletRequest req = mock(HttpServletRequest.class);
 127         HttpServletResponse resp = mock(HttpServletResponse.class);
 128
 129         when(req.getRequestURI()).thenReturn("/yang-schema/module1");
 130         ServletOutputStreamToStringWriter printOut = new ServletOutputStreamToStringWriter();
 131         when(resp.getOutputStream()).thenReturn(printOut);
 132         servlet.doGet(req, resp);
 133         verify(resp).setStatus(200);
 134         verify(resp).setContentType("text/plain");
 135
 136     }
 137
 138     @Test
 139     public void testServletBad() throws IOException, ServletException {
 140         HelpYangSchemaHttpServlet servlet = new HelpYangSchemaHttpServlet();
 141         HttpServletRequest req = mock(HttpServletRequest.class);
 142         HttpServletResponse resp = mock(HttpServletResponse.class);
 143
 144         when(req.getRequestURI()).thenReturn("/yang-schema/module1/2020-01-01");
 145         ServletOutputStreamToStringWriter printOut = new ServletOutputStreamToStringWriter();
 146         when(resp.getOutputStream()).thenReturn(printOut);
 147         servlet.doGet(req, resp);
 148         verify(resp).sendError(HttpServletResponse.SC_NOT_FOUND);
 149
 150     }
 151
 152     @Test
 153     public void testServletNear() throws IOException, ServletException {
 154         HelpYangSchemaHttpServlet servlet = new HelpYangSchemaHttpServlet();
 155         HttpServletRequest req = mock(HttpServletRequest.class);
 156         HttpServletResponse resp = mock(HttpServletResponse.class);
 157
 158         when(req.getRequestURI()).thenReturn("/yang-schema/module2/2010-03-01");
 159         ServletOutputStreamToStringWriter printOut = new ServletOutputStreamToStringWriter();
 160         when(resp.getOutputStream()).thenReturn(printOut);
 161         servlet.doGet(req, resp);
 162         verify(resp).setStatus(200);
 163         verify(resp).setContentType("text/plain");
 164
 165     }
 166
 167     private static class HelpYangSchemaHttpServlet extends YangSchemaHttpServlet {
 168
 169         /**
 170          *
 171          */
 172         private static final long serialVersionUID = 1L;
 173
 174         @Override
 175         public void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
 176             super.doGet(req, resp);
 177         }
 178     }
 179
 180
 181 }