opendaylight/config/yang-jmx-generator-plugin/src/test/java/org/opendaylight/controller/config/yangjmxgenerator/plugin/util/StringUtilTest.java

   1 package org.opendaylight.controller.config.yangjmxgenerator.plugin.util;
   2
   3 import org.junit.Test;
   4 import org.opendaylight.controller.config.yangjmxgenerator.plugin.java.FullyQualifiedName;
   5
   6 import java.io.IOException;
   7
   8 import static java.util.Arrays.asList;
   9 import static org.junit.Assert.assertEquals;
  10 import static org.junit.Assert.assertTrue;
  11
  12 public class StringUtilTest {
  13     @Test
  14     public void testPrefixAndJoin() {
  15         assertEquals(" extends p1.Foo,Bar", StringUtil.prefixAndJoin(asList(
  16                 new FullyQualifiedName("p1", "Foo"), new FullyQualifiedName("", "Bar")), "extends"));
  17     }
  18
  19     @Test
  20     public void testAddAsterixAtEachLineStart() {
  21         String input = "foo   \nbar";
  22         String expectedOutput = "* foo\n* bar\n";
  23         assertEquals(expectedOutput, StringUtil.addAsterixAtEachLineStart(input));
  24     }
  25
  26     @Test
  27     public void testCopyright() throws IOException {
  28         assertTrue(StringUtil.loadCopyright().isPresent());
  29     }
  30
  31     @Test
  32     public void testFormatting() {
  33         {
  34         String input = "  \tpack;\n" +
  35                 "class Bar{ \n" +
  36                 " method() {\n" +
  37                 "  body\n" +
  38                 "}\n" +
  39                 "  }";
  40         String expected = "pack;\n" +
  41                 "class Bar{\n" +
  42                 "    method() {\n" +
  43                 "        body\n" +
  44                 "    }\n" +
  45                 "}\n";
  46         assertEquals(expected, StringUtil.formatJavaSource(input));
  47         }
  48         {
  49             String input = "{\n" +
  50                     "bar\n" +
  51                     "}\n" +
  52                     "\n\nbaz\n\n\n\n";
  53             String expected = "{\n" +
  54                     "    bar\n" +
  55                     "}\n\n" +
  56                     "baz\n";
  57             assertEquals(expected, StringUtil.formatJavaSource(input));
  58         }
  59     }
  60 }