КМБ-2014

h1. Кусочки кода

<pre>

static void assertTestString(CharSequence s) {

		int pos = 0;

		int len = s.length();

		int rest = 0;

		char fill = 0;

		for (pos = 0; pos < len; pos++) {

			if (rest == 0) {

				fill = s.charAt(pos);

				if (fill == 0) {

					continue;

				}

				rest = fill - 1;

				continue;

			} else {

				assertEquals("Position " + pos + ": expected symbol \\u" 

						+ new Integer(fill) + " got \\u" 

						+ new Integer(s.charAt(pos))

					, fill, s.charAt(pos));

				rest --;

			}

		}

		assertEquals("expected "+ rest + " more characters", 

				0, rest);

	}

</pre>

<pre>

        @Test

	public void testAssert() {

		assertTestString("\u0000");

		assertTestString("\u0001");

		assertTestString("\u0002\u0002\u0003\u0003\u0003");

	}

	@Test

	public void testAssertFail() {

		String[] tests = new String[] {

				"\u0002",

				"\u0002\u0002\u0003"

		};

		for (int i = 0; i < tests.length; i++) {

			try{

				assertTestString(tests[i]);

			}catch (AssertionError e) {

				continue;

			}

			fail("Missed wrong string {" + tests[i] + "}");

		}

	}

</pre>