@Test(expected = NullPointerException.class)
public void searchNullBufferTest() throws Exception {
final ParserHandle hParser = new ParserHandle(4);
try {
final KeyOptions kopts = new KeyOptions();
kopts.FixedString = false;
kopts.CaseInsensitive = false;
hParser.addKeyword("a+b", 0, kopts, "ASCII");
final ProgramOptions popts = new ProgramOptions();
popts.Determinize = true;
final ProgramHandle hProg = hParser.createProgram(popts);
try {
final ContextOptions copts = new ContextOptions();
final ContextHandle hCtx = hProg.createContext(copts);
try {
final List<SearchHit> hits = new ArrayList<SearchHit>();
final HitCallback cb = new HitCollector(hits);
hCtx.search(null, 0, 0, 0, cb);
} finally {
hCtx.destroy();
}
} finally {
hProg.destroy();
}
} finally {
hParser.destroy();
}
}
@Test(expected = IndexOutOfBoundsException.class)
public void searchNegativeStartOffsetTest() throws Exception {
final ParserHandle hParser = new ParserHandle(4);
try {
final KeyOptions kopts = new KeyOptions();
kopts.FixedString = false;
kopts.CaseInsensitive = false;
hParser.addKeyword("a+b", 0, kopts, "ASCII");
final ProgramOptions popts = new ProgramOptions();
popts.Determinize = true;
final ProgramHandle hProg = hParser.createProgram(popts);
try {
final ContextOptions copts = new ContextOptions();
final ContextHandle hCtx = hProg.createContext(copts);
try {
final byte[] buf = "aaabaacabbabcacbaccbbbcbccca".getBytes("ASCII");
final List<SearchHit> hits = new ArrayList<SearchHit>();
final HitCallback cb = new HitCollector(hits);
hCtx.search(buf, 0, buf.length, -1, cb);
} finally {
hCtx.destroy();
}
} finally {
hProg.destroy();
}
} finally {
hParser.destroy();
}
}
@Test
public void resetContextTest() throws Exception {
final ParserHandle hParser = new ParserHandle(4);
try {
final KeyOptions kopts = new KeyOptions();
kopts.FixedString = false;
kopts.CaseInsensitive = false;
hParser.addKeyword("meh", 0, kopts, "ASCII");
final ProgramOptions popts = new ProgramOptions();
popts.Determinize = true;
final ProgramHandle hProg = hParser.createProgram(popts);
try {
final ContextOptions copts = new ContextOptions();
final ContextHandle hCtx = hProg.createContext(copts);
try {
hCtx.reset();
} finally {
hCtx.destroy();
}
} finally {
hProg.destroy();
}
} finally {
hParser.destroy();
}
}
@Test(expected = IllegalStateException.class)
public void noStartsWithAfterDestroyContextTest() throws Exception {
final ParserHandle hParser = new ParserHandle(4);
try {
final KeyOptions kopts = new KeyOptions();
kopts.FixedString = false;
kopts.CaseInsensitive = false;
hParser.addKeyword("meh", 0, kopts, "ASCII");
final ProgramOptions popts = new ProgramOptions();
popts.Determinize = true;
final ProgramHandle hProg = hParser.createProgram(popts);
try {
final ContextOptions copts = new ContextOptions();
final ContextHandle hCtx = hProg.createContext(copts);
hCtx.destroy();
final byte[] buf = "a".getBytes("ASCII");
final HitCallback cb = new DummyCallback();
hCtx.startsWith(buf, 0, buf.length, 0, cb);
} finally {
hProg.destroy();
}
} finally {
hParser.destroy();
}
}
@Test(expected = NullPointerException.class)
public void startsWithNullCallbackTest() throws Exception {
final ParserHandle hParser = new ParserHandle(4);
try {
final KeyOptions kopts = new KeyOptions();
kopts.FixedString = false;
kopts.CaseInsensitive = false;
hParser.addKeyword("x+", 0, kopts, "ASCII");
final ProgramOptions popts = new ProgramOptions();
popts.Determinize = true;
final ProgramHandle hProg = hParser.createProgram(popts);
try {
final ContextOptions copts = new ContextOptions();
final ContextHandle hCtx = hProg.createContext(copts);
try {
final byte[] buf = "xxxx".getBytes("ASCII");
hCtx.startsWith(buf, 0, buf.length, 0, null);
} finally {
hCtx.destroy();
}
} finally {
hProg.destroy();
}
} finally {
hParser.destroy();
}
}
@Test(expected = RuntimeException.class)
public void searchBadCallbackTest() throws Exception {
final ParserHandle hParser = new ParserHandle(4);
try {
final KeyOptions kopts = new KeyOptions();
kopts.FixedString = false;
kopts.CaseInsensitive = false;
hParser.addKeyword("a+b", 0, kopts, "ASCII");
final ProgramOptions popts = new ProgramOptions();
popts.Determinize = true;
final ProgramHandle hProg = hParser.createProgram(popts);
try {
final ContextOptions copts = new ContextOptions();
final ContextHandle hCtx = hProg.createContext(copts);
try {
final byte[] buf = "aaabaacabbabcacbaccbbbcbccca".getBytes("ASCII");
hCtx.search(buf, 0, buf.length, 0, new CallbackExploder());
} finally {
hCtx.destroy();
}
} finally {
hProg.destroy();
}
} finally {
hParser.destroy();
}
}
@Test(expected = KeywordException.class)
public void createProgramEmptyTest() throws Exception {
final ParserHandle hParser = new ParserHandle(1);
try {
final ProgramOptions popts = new ProgramOptions();
popts.Determinize = true;
final ProgramHandle hProg = hParser.createProgram(popts);
} finally {
hParser.destroy();
}
}
@Test(expected = IllegalStateException.class)
public void noCreateProgramAfterDestroyParserTest() throws Exception {
final ParserHandle hParser = new ParserHandle(1);
try {
final KeyOptions kopts = new KeyOptions();
kopts.FixedString = false;
kopts.CaseInsensitive = false;
hParser.addKeyword("meh", 0, kopts, "ASCII");
} finally {
hParser.destroy();
}
final ProgramOptions popts = new ProgramOptions();
popts.Determinize = true;
hParser.createProgram(popts);
}
@Test
public void searchHitsTest() throws Exception {
final ParserHandle hParser = new ParserHandle(4);
try {
final KeyOptions kopts = new KeyOptions();
kopts.FixedString = false;
kopts.CaseInsensitive = false;
hParser.addKeyword("a+b", 0, kopts, "ASCII");
final ProgramOptions popts = new ProgramOptions();
popts.Determinize = true;
final ProgramHandle hProg = hParser.createProgram(popts);
try {
final ContextOptions copts = new ContextOptions();
final ContextHandle hCtx = hProg.createContext(copts);
try {
final byte[] buf = "aaabaacabbabcacbaccbbbcbccca".getBytes("ASCII");
final List<SearchHit> hits = new ArrayList<SearchHit>();
final HitCallback cb = new HitCollector(hits);
final int ret = hCtx.search(buf, 0, buf.length, 0, cb);
assertEquals(0, ret);
hCtx.closeoutSearch(cb);
assertEquals(3, hits.size());
assertEquals(new SearchHit(0, 4, 0), hits.get(0));
assertEquals(new SearchHit(7, 9, 0), hits.get(1));
assertEquals(new SearchHit(10, 12, 0), hits.get(2));
} finally {
hCtx.destroy();
}
} finally {
hProg.destroy();
}
} finally {
hParser.destroy();
}
}
@Test
public void writeProgramGoodTest() throws Exception {
final ParserHandle hParser = new ParserHandle(4);
try {
final KeyOptions kopts = new KeyOptions();
kopts.FixedString = false;
kopts.CaseInsensitive = false;
hParser.addKeyword("meh", 0, kopts, "ASCII");
final ProgramOptions popts = new ProgramOptions();
popts.Determinize = true;
final ProgramHandle hProg = hParser.createProgram(popts);
try {
final byte[] exp = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x6D, 0x00, 0x00,
0x0B, 0x00, 0x00, 0x00, 0x01, 0x65, 0x00, 0x00,
0x01, 0x68, 0x00, 0x00, 0x0C, 0x00, 0x00, 0x00,
0x07, 0x00, 0x00, 0x00, 0x0E, 0x00, 0x00, 0x00,
0x07, 0x00, 0x00, 0x00
};
final int size = hProg.size();
assertEquals(exp.length, size);
final byte[] buf = new byte[size];
hProg.write(buf, 0);
assertArrayEquals(exp, buf);
} finally {
hProg.destroy();
}
} finally {
hParser.destroy();
}
}
@Test(expected = IllegalStateException.class)
public void noWriteAfterProgramDestroyTest() throws Exception {
final ParserHandle hParser = new ParserHandle(4);
try {
final KeyOptions kopts = new KeyOptions();
kopts.FixedString = false;
kopts.CaseInsensitive = false;
hParser.addKeyword("meh", 0, kopts, "ASCII");
final ProgramOptions popts = new ProgramOptions();
popts.Determinize = true;
final ProgramHandle hProg = hParser.createProgram(popts);
final byte[] buf = new byte[hProg.size()];
hProg.destroy();
hProg.write(buf, 0);
} finally {
hParser.destroy();
}
}
@Test(expected = NullPointerException.class)
public void createContextNullOptionsTest() throws Exception {
final ParserHandle hParser = new ParserHandle(4);
try {
final KeyOptions kopts = new KeyOptions();
kopts.FixedString = false;
kopts.CaseInsensitive = false;
hParser.addKeyword("meh", 0, kopts, "ASCII");
final ProgramOptions popts = new ProgramOptions();
popts.Determinize = true;
final ProgramHandle hProg = hParser.createProgram(popts);
try {
final ContextHandle hCtx = hProg.createContext(null);
} finally {
hProg.destroy();
}
} finally {
hParser.destroy();
}
}
@Test
public void createProgramGoodTest() throws Exception {
final ParserHandle hParser = new ParserHandle(4);
try {
final KeyOptions kopts = new KeyOptions();
kopts.FixedString = false;
kopts.CaseInsensitive = false;
hParser.addKeyword("meh", 0, kopts, "ASCII");
final ProgramOptions popts = new ProgramOptions();
popts.Determinize = true;
final ProgramHandle hProg = hParser.createProgram(popts);
try {
assertNotNull(hProg);
} finally {
hProg.destroy();
}
} finally {
hParser.destroy();
}
}
@Test
public void startsWithHitsTest() throws Exception {
final ParserHandle hParser = new ParserHandle(4);
try {
final KeyOptions kopts = new KeyOptions();
kopts.FixedString = false;
kopts.CaseInsensitive = false;
hParser.addKeyword("x+", 0, kopts, "ASCII");
final ProgramOptions popts = new ProgramOptions();
popts.Determinize = true;
final ProgramHandle hProg = hParser.createProgram(popts);
try {
final ContextOptions copts = new ContextOptions();
final ContextHandle hCtx = hProg.createContext(copts);
try {
final byte[] buf = "xxxx".getBytes("ASCII");
final List<SearchHit> hits = new ArrayList<SearchHit>();
final HitCallback cb = new HitCollector(hits);
hCtx.startsWith(buf, 0, buf.length, 0, cb);
assertEquals(1, hits.size());
assertEquals(new SearchHit(0, 4, 0), hits.get(0));
} finally {
hCtx.destroy();
}
} finally {
hProg.destroy();
}
} finally {
hParser.destroy();
}
}
@Test(expected = IndexOutOfBoundsException.class)
public void writeProgramOffsetOffEndTest() throws Exception {
final ParserHandle hParser = new ParserHandle(4);
try {
final KeyOptions kopts = new KeyOptions();
kopts.FixedString = false;
kopts.CaseInsensitive = false;
hParser.addKeyword("meh", 0, kopts, "ASCII");
final ProgramOptions popts = new ProgramOptions();
popts.Determinize = true;
final ProgramHandle hProg = hParser.createProgram(popts);
try {
final byte[] buf = new byte[hProg.size()];
hProg.write(buf, buf.length);
} finally {
hProg.destroy();
}
} finally {
hParser.destroy();
}
}