@Test public void testRandomVInt3() throws Exception { final Random r = LuceneTestCase.random(); for (int i = 0; i < 10000; i++) { final int value1 = r.nextInt(Integer.MAX_VALUE); final int value2 = r.nextInt(Integer.MAX_VALUE); final int value3 = r.nextInt(Integer.MAX_VALUE); final IntsRef ints = new IntsRef(new int[] { value1,value2,value3 }, 0, 3); final int pos = r.nextInt(Integer.MAX_VALUE); final BytesRef bytes = codec.encode(ints, pos); codec.decode(bytes); final IntsRef node = codec.getNode(); assertEquals(ints.ints[0], node.ints[node.offset]); assertEquals(ints.ints[1], node.ints[node.offset + 1]); assertEquals(ints.ints[2], node.ints[node.offset + 2]); assertEquals(pos, codec.getPosition()); } }
@Test public void testRandomVInt2() throws Exception { final Random r = LuceneTestCase.random(); for (int i = 0; i < 10000; i++) { final int value1 = r.nextInt(Integer.MAX_VALUE); final int value2 = r.nextInt(Integer.MAX_VALUE); final IntsRef ints = new IntsRef(new int[] { value1,value2 }, 0, 2); final int pos = r.nextInt(Integer.MAX_VALUE); final BytesRef bytes = codec.encode(ints, pos); codec.decode(bytes); final IntsRef node = codec.getNode(); assertEquals(ints.ints[0], node.ints[node.offset]); assertEquals(ints.ints[1], node.ints[node.offset + 1]); assertEquals(pos, codec.getPosition()); } }
@Test public void testSimpleVInt() throws Exception { IntsRef ints = new IntsRef(new int[] { 12,43 }, 0, 2); int pos = 256; BytesRef bytes = codec.encode(ints, pos); codec.decode(bytes); IntsRef node = codec.getNode(); assertEquals(ints.ints[0], node.ints[node.offset]); assertEquals(ints.ints[1], node.ints[node.offset + 1]); assertEquals(pos, codec.getPosition()); ints = new IntsRef(new int[] { 3, 2 }, 0, 2); pos = 2; bytes = codec.encode(ints, pos); codec.decode(bytes); node = codec.getNode(); assertEquals(ints.ints[0], node.ints[node.offset]); assertEquals(ints.ints[1], node.ints[node.offset + 1]); assertEquals(pos, codec.getPosition()); ints = new IntsRef(new int[] { 0, 1 }, 0, 2); pos = 0; bytes = codec.encode(ints, pos); codec.decode(bytes); node = codec.getNode(); assertEquals(ints.ints[0], node.ints[node.offset]); assertEquals(ints.ints[1], node.ints[node.offset + 1]); assertEquals(pos, codec.getPosition()); }