src/be/nikiroo/utils/test/VersionTest.java

   1 package be.nikiroo.utils.test;
   2
   3 import be.nikiroo.utils.Version;
   4
   5 class VersionTest extends TestLauncher {
   6         public VersionTest(String[] args) {
   7                 super("Version test", args);
   8
   9                 addTest(new TestCase("String <-> int") {
  10                         @Override
  11                         public void test() throws Exception {
  12                                 assertEquals("Cannot parse version 1.2.3 from int to String",
  13                                                 "1.2.3", new Version(1, 2, 3).toString());
  14                                 assertEquals(
  15                                                 "Cannot parse major version \"1.2.3\" from String to int",
  16                                                 1, new Version("1.2.3").getMajor());
  17                                 assertEquals(
  18                                                 "Cannot parse minor version \"1.2.3\" from String to int",
  19                                                 2, new Version("1.2.3").getMinor());
  20                                 assertEquals(
  21                                                 "Cannot parse patch version \"1.2.3\" from String to int",
  22                                                 3, new Version("1.2.3").getPatch());
  23                         }
  24                 });
  25
  26                 addTest(new TestCase("Bad input") {
  27                         @Override
  28                         public void test() throws Exception {
  29                                 assertEquals(
  30                                                 "Bad input should return an empty version",
  31                                                 true,
  32                                                 new Version(
  33                                                                 "Doors 98 SE Special Deluxe Edition Pro++ Not-Home")
  34                                                                 .isEmpty());
  35
  36                                 assertEquals(
  37                                                 "Bad input should return [unknown]",
  38                                                 "[unknown]",
  39                                                 new Version(
  40                                                                 "Doors 98 SE Special Deluxe Edition Pro++ Not-Home")
  41                                                                 .toString());
  42                         }
  43                 });
  44
  45                 addTest(new TestCase("Read current version") {
  46                         @Override
  47                         public void test() throws Exception {
  48                                 assertNotNull("The version should not be NULL (in any case!)",
  49                                                 Version.getCurrentVersion());
  50                                 assertEquals("The current version should not be empty", false,
  51                                                 Version.getCurrentVersion().isEmpty());
  52                         }
  53                 });
  54
  55                 addTest(new TestCase("Comparing versions") {
  56                         @Override
  57                         public void test() throws Exception {
  58                                 assertEquals(true,
  59                                                 new Version(1, 1, 1).isNewerThan(new Version(1, 1, 0)));
  60                                 assertEquals(true,
  61                                                 new Version(2, 0, 0).isNewerThan(new Version(1, 1, 1)));
  62                                 assertEquals(true,
  63                                                 new Version(10, 7, 8).isNewerThan(new Version(9, 9, 9)));
  64                                 assertEquals(true,
  65                                                 new Version(0, 0, 0).isOlderThan(new Version(0, 0, 1)));
  66                                 assertEquals(1,
  67                                                 new Version(1, 1, 1).compareTo(new Version(0, 1, 1)));
  68                                 assertEquals(-1,
  69                                                 new Version(0, 0, 1).compareTo(new Version(0, 1, 1)));
  70                                 assertEquals(0,
  71                                                 new Version(0, 0, 1).compareTo(new Version(0, 0, 1)));
  72                                 assertEquals(true,
  73                                                 new Version(0, 0, 1).equals(new Version(0, 0, 1)));
  74                                 assertEquals(false,
  75                                                 new Version(0, 2, 1).equals(new Version(0, 0, 1)));
  76                         }
  77                 });
  78         }
  79 }