public void testInsanity2() throws IOException {
FieldCache cache = FieldCache.DEFAULT;
cache.purgeAllCaches();
String[] strings;
byte[] bytes;
strings = cache.getStrings(readerA, "theString");
strings = cache.getStrings(readerB, "theString");
strings = cache.getStrings(readerX, "theString");
// this one is ok
bytes = cache.getBytes(readerX, "theByte");
// // //
Insanity[] insanity = FieldCacheSanityChecker.checkSanity(cache.getCacheEntries());
assertEquals("wrong number of cache errors", 1, insanity.length);
assertEquals("wrong type of cache error", InsanityType.SUBREADER, insanity[0].getType());
assertEquals("wrong number of entries in cache error", 3, insanity[0].getCacheEntries().length);
// we expect bad things, don't let tearDown complain about them
cache.purgeAllCaches();
}
public void testInsanity1() throws IOException {
FieldCache cache = FieldCache.DEFAULT;
cache.purgeAllCaches();
int[] ints;
String[] strings;
byte[] bytes;
ints = cache.getInts(readerX, "theInt", FieldCache.DEFAULT_INT_PARSER);
strings = cache.getStrings(readerX, "theInt");
// this one is ok
bytes = cache.getBytes(readerX, "theByte");
// // //
Insanity[] insanity = FieldCacheSanityChecker.checkSanity(cache.getCacheEntries());
assertEquals("wrong number of cache errors", 1, insanity.length);
assertEquals("wrong type of cache error", InsanityType.VALUEMISMATCH, insanity[0].getType());
assertEquals("wrong number of entries in cache error", 2, insanity[0].getCacheEntries().length);
// we expect bad things, don't let tearDown complain about them
cache.purgeAllCaches();
}
/**
* Asserts that FieldCacheSanityChecker does not detect any problems with FieldCache.DEFAULT.
*
* <p>If any problems are found, they are logged to System.err (allong with the msg) when the
* Assertion is thrown.
*
* <p>This method is called by tearDown after every test method, however IndexReaders scoped
* inside test methods may be garbage collected prior to this method being called, causing errors
* to be overlooked. Tests are encouraged to keep their IndexReaders scoped at the class level, or
* to explicitly call this method directly in the same scope as the IndexReader.
*
* @see FieldCacheSanityChecker
*/
protected void assertSaneFieldCaches(final String msg) {
final CacheEntry[] entries = FieldCache.DEFAULT.getCacheEntries();
Insanity[] insanity = null;
try {
try {
insanity = FieldCacheSanityChecker.checkSanity(entries);
} catch (RuntimeException e) {
dumpArray(msg + ": FieldCache", entries, System.err);
throw e;
}
assertEquals(msg + ": Insane FieldCache usage(s) found", 0, insanity.length);
insanity = null;
} finally {
// report this in the event of any exception/failure
// if no failure, then insanity will be null anyway
if (null != insanity) {
dumpArray(msg + ": Insane FieldCache usage(s)", insanity, System.err);
}
}
}
public void testSanity() throws IOException {
FieldCache cache = FieldCache.DEFAULT;
cache.purgeAllCaches();
cache.getDoubles(readerA, "theDouble", false);
cache.getDoubles(readerA, "theDouble", FieldCache.DEFAULT_DOUBLE_PARSER, false);
cache.getDoubles(readerAclone, "theDouble", FieldCache.DEFAULT_DOUBLE_PARSER, false);
cache.getDoubles(readerB, "theDouble", FieldCache.DEFAULT_DOUBLE_PARSER, false);
cache.getInts(readerX, "theInt", false);
cache.getInts(readerX, "theInt", FieldCache.DEFAULT_INT_PARSER, false);
// // //
Insanity[] insanity = FieldCacheSanityChecker.checkSanity(cache.getCacheEntries());
if (0 < insanity.length)
dumpArray(getTestClass().getName() + "#" + getTestName() + " INSANITY", insanity, System.err);
assertEquals("shouldn't be any cache insanity", 0, insanity.length);
cache.purgeAllCaches();
}
