/** Test filter compile no pcap and accessors. */
public void testFilterCompileNoPcapAndAccessors() {
PcapBpfProgram bpf = new PcapBpfProgram();
String str = "host 192.168.1.1";
int r = Pcap.compileNoPcap(1024, 1, bpf, str, 0, 0);
assertEquals(OK, r);
assertEquals(26, bpf.getInstructionCount());
assertEquals(120259084320L, bpf.getInstruction(10));
// Boundary checks
try {
bpf.getInstruction(-10);
fail("Failed to generate exception on low index boundary");
} catch (IndexOutOfBoundsException e) {
// OK
}
// Boundary checks
try {
bpf.getInstruction(26);
fail("Failed to generate exception on upper index boundary");
} catch (IndexOutOfBoundsException e) {
// OK
}
Pcap.freecode(bpf);
}
/** Test compile no pcap null ptr handling. */
public void testCompileNoPcapNullPtrHandling() {
try {
Pcap.compileNoPcap(1, 1, null, null, 1, 1);
fail("Expected a NULL pointer exception.");
} catch (NullPointerException e) {
// OK
}
}