Java UnsyncStringReader.read Examples

Example #1

File: UnsyncStringReaderTest.java Project: stevenjiancao/liferay-portal

  public void testRead() throws IOException {
    UnsyncStringReader unsyncStringReader = new UnsyncStringReader("abc");

    assertEquals('a', unsyncStringReader.read());
    assertEquals('b', unsyncStringReader.read());
    assertEquals('c', unsyncStringReader.read());
    assertEquals(-1, unsyncStringReader.read());
  }

Example #2

File: UnsyncStringReaderTest.java Project: stevenjiancao/liferay-portal

  public void testSkip() throws IOException {
    UnsyncStringReader unsyncStringReader = new UnsyncStringReader("abcdef");

    assertEquals('a', unsyncStringReader.read());
    assertEquals(2, unsyncStringReader.skip(2));
    assertEquals('d', unsyncStringReader.read());
    assertEquals(2, unsyncStringReader.skip(3));
    assertEquals(-1, unsyncStringReader.read());
  }

Example #3

File: UnsyncStringReaderTest.java Project: stevenjiancao/liferay-portal

  public void testBlockRead() throws IOException {
    UnsyncStringReader unsyncStringReader = new UnsyncStringReader("abcdefg");

    char[] chars = new char[4];

    assertEquals(4, unsyncStringReader.read(chars));
    assertEquals(4, unsyncStringReader.index);
    assertTrue(Arrays.equals("abcd".toCharArray(), chars));

    assertEquals(3, unsyncStringReader.read(chars));
    assertEquals('e', chars[0]);
    assertEquals('f', chars[1]);
    assertEquals('g', chars[2]);

    assertEquals(-1, unsyncStringReader.read(chars));
  }

Example #4

File: UnsyncStringReaderTest.java Project: stevenjiancao/liferay-portal

  public void testMarkAndReset() throws IOException {
    UnsyncStringReader unsyncStringReader = new UnsyncStringReader("abc");

    assertEquals('a', unsyncStringReader.read());

    unsyncStringReader.mark(-1);

    assertEquals('b', unsyncStringReader.read());
    assertEquals('c', unsyncStringReader.read());
    assertEquals(-1, unsyncStringReader.read());

    unsyncStringReader.reset();

    assertEquals('b', unsyncStringReader.read());
    assertEquals('c', unsyncStringReader.read());
    assertEquals(-1, unsyncStringReader.read());
  }

Example #5

File: UnsyncStringReaderTest.java Project: stevenjiancao/liferay-portal

  public void testClose() {
    UnsyncStringReader unsyncStringReader = new UnsyncStringReader("abcdefg");

    unsyncStringReader.close();

    assertTrue(unsyncStringReader.string == null);

    try {
      unsyncStringReader.mark(0);

      fail();
    } catch (IOException ioe) {
    }

    try {
      unsyncStringReader.read();

      fail();
    } catch (IOException ioe) {
    }

    try {
      unsyncStringReader.read(new char[5]);

      fail();
    } catch (IOException ioe) {
    }

    try {
      unsyncStringReader.ready();

      fail();
    } catch (IOException ioe) {
    }

    try {
      unsyncStringReader.reset();

      fail();
    } catch (IOException ioe) {
    }

    unsyncStringReader.close();
  }