it('Marisa::Agent::key', function () {
var agent = new Marisa.Agent();
should(agent.key).be.a.Function();
var key = agent.key();
should(key).be.an.instanceof(Marisa.Key);
should(key.weight()).equal(0);
should(key.id()).equal(0);
should(key.length()).equal(0);
should(key.ptr()).equal('');
should(function () { agent.key.call({}); }).throw();
});
it('Marisa::Agent::set_query', function () {
var agent = new Marisa.Agent();
should(agent.set_query).be.a.Function();
should(agent.set_query(0)).be.undefined();
should(agent.set_query(unicode)).be.undefined();
should(agent.set_query(unicode, 3)).be.undefined();
should(function () { agent.set_query(); }).throw();
should(function () { agent.set_query({}); }).throw();
should(function () { agent.set_query(unicode, {}); }).throw();
should(function () { agent.set_query.call({}); }).throw();
});
it('Marisa::Agent::query', function () {
var agent = new Marisa.Agent();
should(agent.query).be.a.Function();
var query = agent.query();
should(query).be.an.instanceof(Marisa.Query);
should(query.ptr()).equal('');
should(query.length()).equal(0);
should(query.id()).equal(0);
var len = 7;
agent.set_query(unicode, len);
var query = agent.query();
should(query.id()).equal(0);
should(query.length()).equal(Buffer(unicode).slice(0, len).length);
should(query.ptr()).equal(Buffer(unicode).slice(0, len).toString());
for (var i = 0, l = query.length(), b = Buffer(unicode); i < l; i++) {
should(query[i]).be.a.Number();
should(query[i]).equal(b[i]);
}
var agent = new Marisa.Agent();
agent.set_query(2);
var query = agent.query();
should(query.id()).equal(2);
should(query.length()).equal(0);
should(query.ptr()).equal('');
should(function () { agent.query.call({}); }).throw();
});
var testLookup = function (trie, keyset, skip) {
var agent = new Marisa.Agent();
for (var i = 0, l = keyset.size(); i < l; i++) {
var key = keyset[i];
agent.set_query(key.ptr());
should(trie.lookup(agent)).be.true();
should(agent.key().weight()).equal(uint2float(key.id()));
should(agent.key().id()).equal(key.id());
should(agent.key().length()).equal(key.length());
should(agent.key().length()).equal(Buffer.byteLength(agent.key().ptr()));
should(agent.key().ptr()).equal(key.ptr());
}
};
var testCommonPrefixSearch = function (trie, keyset, skip) {
var agent = new Marisa.Agent();
for (var i = 0, l = keyset.size(); i < l; i++) {
var key = keyset[i];
agent.set_query(key.ptr());
var found = false;
while (found = trie.common_prefix_search(agent)) {
should(found).be.true();
should(key.ptr().indexOf(agent.key().ptr())).equal(0);
should(agent.key().weight()).equal(uint2float(agent.key().id()));
should(agent.key().id() <= key.id()).be.true();
should(agent.key().length() <= key.length()).be.true();
should(agent.key().length()).equal(Buffer.byteLength(agent.key().ptr()));
}
should(found).be.false();
should(agent.key().id()).equal(key.id());
}
};
var testReverseLookup = function (trie, keyset, skip) {
var agent = new Marisa.Agent();
for (var i = 0, l = keyset.size(); i < l; i++) {
var key = keyset[i];
agent.set_query(key.id());
if (!skip) {
should(function () {
should(trie.reverse_lookup(agent)).be.undefined();
}).not.throw();
} else {
should(trie.reverse_lookup(agent)).be.undefined();
}
should(agent.key().weight()).equal(uint2float(key.id()));
should(agent.key().id()).equal(key.id());
should(agent.key().length()).equal(key.length());
should(agent.key().length()).equal(Buffer.byteLength(agent.key().ptr()));
should(agent.key().ptr()).equal(key.ptr());
}
};
it('Marisa::Agent::clear', function () {
var agent = new Marisa.Agent();
should(agent.clear).be.a.Function();
agent.set_query(unicode);
should(agent.clear()).be.undefined();
var query = agent.query();
should(query.id()).equal(0);
should(query.length()).equal(0);
should(query.ptr()).equal('');
var agent = new Marisa.Agent();
agent.set_query(2);
should(agent.clear()).be.undefined();
var key = agent.key();
should(key.weight()).equal(0);
should(key.id()).equal(0);
should(key.length()).equal(0);
should(key.ptr()).equal('');
should(function () { agent.clear.call({}); }).throw();
});
should(function () { agent.swap({}); }).throw();
should(function () { agent.set_query(unicode, {}); }).throw();
should(function () { agent.set_query({}); }).throw();
agent.ready(() => {
agent.removeListener('error', startErrorHandler);
process.send({ action: 'agent-start', to: 'master' });
});