@Test public void testIteratorWithDeprecatedKeys() { Configuration conf = new Configuration(); Configuration.addDeprecation("dK", new String[] {"nK"}); conf.set("k", "v"); conf.set("dK", "V"); assertEquals("V", conf.get("dK")); assertEquals("V", conf.get("nK")); conf.set("nK", "VV"); assertEquals("VV", conf.get("dK")); assertEquals("VV", conf.get("nK")); boolean kFound = false; boolean dKFound = false; boolean nKFound = false; for (Map.Entry<String, String> entry : conf) { if (entry.getKey().equals("k")) { assertEquals("v", entry.getValue()); kFound = true; } if (entry.getKey().equals("dK")) { assertEquals("VV", entry.getValue()); dKFound = true; } if (entry.getKey().equals("nK")) { assertEquals("VV", entry.getValue()); nKFound = true; } } assertTrue("regular Key not found", kFound); assertTrue("deprecated Key not found", dKFound); assertTrue("new Key not found", nKFound); }
@Test public void testSetBeforeAndGetAfterDeprecation() { Configuration conf = new Configuration(); conf.set("oldkey", "hello"); Configuration.addDeprecation("oldkey", new String[] {"newkey"}); assertEquals("hello", conf.get("newkey")); }
@Test public void testSetBeforeAndGetAfterDeprecationAndDefaults() { Configuration conf = new Configuration(); conf.set("tests.fake-default.old-key", "hello"); Configuration.addDeprecation( "tests.fake-default.old-key", new String[] {"tests.fake-default.new-key"}); assertEquals("hello", conf.get("tests.fake-default.new-key")); }
private void addDeprecationToConfiguration() { Configuration.addDeprecation("A", new String[] {"B"}); Configuration.addDeprecation("C", new String[] {"D"}); Configuration.addDeprecation("E", new String[] {"F"}); Configuration.addDeprecation("G", new String[] {"H"}); Configuration.addDeprecation("I", new String[] {"J"}); Configuration.addDeprecation("M", new String[] {"N"}); Configuration.addDeprecation("X", new String[] {"Y", "Z"}); Configuration.addDeprecation("P", new String[] {"Q", "R"}); }
@Test public void testNoFalseDeprecationWarning() throws IOException { Configuration conf = new Configuration(); Configuration.addDeprecation("AA", "BB"); conf.set("BB", "bb"); conf.get("BB"); conf.writeXml(new ByteArrayOutputStream()); assertEquals(false, Configuration.hasWarnedDeprecation("AA")); conf.set("AA", "aa"); assertEquals(true, Configuration.hasWarnedDeprecation("AA")); }
@Test public void testUnsetWithDeprecatedKeys() { Configuration conf = new Configuration(); Configuration.addDeprecation("dK", new String[] {"nK"}); conf.set("nK", "VV"); assertEquals("VV", conf.get("dK")); assertEquals("VV", conf.get("nK")); conf.unset("dK"); assertNull(conf.get("dK")); assertNull(conf.get("nK")); conf.set("nK", "VV"); assertEquals("VV", conf.get("dK")); assertEquals("VV", conf.get("nK")); conf.unset("nK"); assertNull(conf.get("dK")); assertNull(conf.get("nK")); }