/** Tests the specified instance. */
@Test
public void test() {
final StringBuilder sb = new StringBuilder();
int fail = 0;
for (final Object[] qu : queries) {
final boolean correct = qu.length == 3;
final String query = qu[correct ? 2 : 1].toString();
final Value cmp = correct ? (Value) qu[1] : null;
final QueryProcessor qp = new QueryProcessor(query, context);
try {
final Value val = qp.value();
if (!correct || !new DeepCompare().equal(val, cmp)) {
sb.append("[" + qu[0] + "] " + query);
String s = correct && cmp.size() != 1 ? "#" + cmp.size() : "";
sb.append("\n[E" + s + "] ");
if (correct) {
final String cp = cmp.toString();
sb.append('\'');
sb.append(cp.length() > 1000 ? cp.substring(0, 1000) + "..." : cp);
sb.append('\'');
} else {
sb.append("error");
}
final TokenBuilder types = new TokenBuilder();
for (final Item it : val) types.add(it.type.toString()).add(" ");
s = val.size() == 1 ? "" : "#" + val.size();
sb.append("\n[F" + s + "] '" + val + "', " + types + details() + '\n');
++fail;
}
} catch (final Exception ex) {
final String msg = ex.getMessage();
if (correct || msg == null || msg.contains("mailman")) {
final String cp = correct && cmp.data() != null ? cmp.toString() : "()";
sb.append(
"["
+ qu[0]
+ "] "
+ query
+ "\n[E] "
+ cp
+ "\n[F] "
+ (msg == null ? Util.className(ex) : msg.replaceAll("\r\n?|\n", " "))
+ ' '
+ details()
+ '\n');
ex.printStackTrace();
++fail;
}
} finally {
qp.close();
}
}
if (fail != 0) fail(fail + " Errors. [E] = expected, [F] = found:\n" + sb.toString().trim());
}
/**
* Compares results.
*
* @param expected expected result
* @param returned returned result
* @throws Exception exception
*/
private static void compare(final ItemList expected, final ItemList returned) throws Exception {
// Compare response with expected result
assertEquals("Different number of results", expected.size(), returned.size());
final long es = expected.size();
for (int e = 0; e < es; e++) {
final Item exp = expected.get(e), ret = returned.get(e);
if (!new DeepEqual().equal(exp, ret)) {
final TokenBuilder tb = new TokenBuilder("Result ").addLong(e).add(" differs:\nReturned: ");
tb.addExt(ret.serialize()).add("\nExpected: ").addExt(exp.serialize());
fail(tb.toString());
}
}
}
/**
* Performs a test on the specified data.
*
* @param data data to be tested
* @throws IOException I/O exception
*/
private static void run(final byte[] data) throws IOException {
final TokenBuilder tb = new TokenBuilder();
final TextInput ti = new TextInput(new IOContent(data));
ti.read();
ti.reset();
for (int b; (b = ti.read()) != -1; ) tb.add(b);
try {
ti.reset();
assertTrue(
"Mark should not be supported for data size of " + data.length,
data.length < IO.BLOCKSIZE);
tb.reset();
for (int b; (b = ti.read()) != -1; ) tb.add(b);
assertSame(data, tb.finish());
} catch (final IOException ex) {
assertTrue(
"Mark could not be reset for data size of " + data.length, data.length >= IO.BLOCKSIZE);
}
}