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var parser = require('../../../helper/query_parser');
var get_layers = require('../../../helper/layers');
module.exports.tests = {};
module.exports.tests.interface = function(test, common) {
test('interface', function(t) {
t.equal(typeof parser, 'function', 'valid function');
t.end();
});
};
module.exports.tests.split_on_comma = function(test, common) {
var queries = ['soho, new york', 'chelsea, london', '123 main, new york'];
var delim = ',';
var testParse = function(query) {
test('naive parsing ' + query, function(t) {
var address = parser(query);
var delimIndex = query.indexOf(delim);
var name = query.substring(0, delimIndex);
var admin_parts = query.substring(delimIndex + 1).trim();
t.equal(typeof address, 'object', 'valid object');
t.equal(address.name, name, 'name set correctly to ' + address.name);
t.equal(address.admin_parts, admin_parts, 'admin_parts set correctly to ' + address.admin_parts);
t.end();
});
};
for (var key in queries) {
testParse( queries[key] );
}
};
module.exports.tests.parse_three_chars_or_less = function(test, common) {
var chars_queries = ['a', 'bb', 'ccc'];
var num_queries = ['1', '12', '123'];
var alphanum_q = ['a1', '1a2', '12c'];
var testParse = function(query) {
test('query length < 3 (' + query + ')', function(t) {
var address = parser(query);
var target_layer = get_layers(['admin']);
t.equal(typeof address, 'object', 'valid object');
t.deepEqual(address.target_layer, target_layer, 'admin_parts set correctly to ' + target_layer.join(', '));
t.end();
});
};
var queries = chars_queries.concat(num_queries).concat(alphanum_q);
for (var key in queries) {
testParse( queries[key] );
}
};
module.exports.tests.parse_one_or_more_tokens = function(test, common) {
var one_token_queries = ['hyderbad', 'yugoslavia', 'somethingreallybigbutjustonetokenstill'];
var two_tokens_nonum = ['small town', 'biggg city', 'another empire'];
var two_tokens_withnum= ['123 main', 'sixty 1', '123-980 house'];
var testParse = function(query, parse_address) {
test('query with one or more tokens (' + query + ')', function(t) {
var address = parser(query);
var target_layer = get_layers(['admin', 'poi']);
t.equal(typeof address, 'object', 'valid object');
if (parse_address) {
t.deepEqual(address.regions.join(''), query, 'since query contained a number, it went through address parsing');
} else {
t.deepEqual(address.target_layer, target_layer, 'admin_parts set correctly to ' + target_layer.join(', '));
}
t.end();
});
};
var queries = one_token_queries.concat(two_tokens_nonum);
for (var key in queries) {
testParse( queries[key] );
}
for (key in two_tokens_withnum) {
testParse( two_tokens_withnum[key], true );
}
};
module.exports.tests.parse_address = function(test, common) {
var addresses_nonum = [{ non_street: 'main particle', city: 'new york'},
{ non_street: 'biggg city block' },
{ non_street: 'the empire state building' }
];
var address_with_num = [{ number: 123, street: 'main st', city: 'new york', state: 'ny'},
{ number: 456, street: 'pine ave', city: 'san francisco', state: 'CA'},
{ number: 1980, street: 'house st', city: 'hoboken', state: 'NY'}
];
var address_with_zip = [{ number: 1, street: 'main st', city: 'new york', state: 'ny', zip: 10010},
{ number: 4, street: 'ape ave', city: 'san diego', state: 'CA', zip: 98970},
{ number: 19, street: 'house dr', city: 'houston', state: 'TX', zip: 79089}
];
var testParse = function(query, hasNumber, hasZip) {
var testcase = 'parse query with ' + (hasNumber ? 'a house number ': 'no house number ');
testcase += 'and ' + (hasZip ? 'a zip ' : 'no zip ');
test(testcase, function(t) {
var query_string = '';
for (var k in query) {
query_string += ' ' + query[k];
}
// remove leading whitespace
query_string = query_string.substring(1);
var address = parser(query_string);
var non_address_layer = get_layers(['admin', 'poi']);
t.equal(typeof address, 'object', 'valid object for the address ('+query_string+')');
if (!hasNumber && !hasZip && query.non_street) {
t.equal(address.regions.join(''), query_string, 'expected parsing result');
} else {
t.equal(address.regions.join(''), query.city, 'city in regions (' + query.city +')');
}
if ((hasNumber || hasZip) && query.street) {
t.equal(typeof address.number, 'number', 'valid house number format (' + address.number + ')');
t.equal(address.number, query.number, 'correct house number (' + query.number + ')');
t.equal(typeof address.street, 'string', 'valid street name format (' + address.street + ')');
t.equal(address.street, query.street, 'correct street name (' + query.street + ')');
}
if (hasZip) {
t.equal(typeof address.postalcode, 'number', 'valid zip (' + address.postalcode + ')');
t.equal(address.postalcode, query.zip, 'correct postal code (' + query.zip + ')');
}
if (address.text === address.regions.join(' ')) {
t.deepEqual(address.target_layer, query.target_layer, 'admin_parts set correctly to ' + query.target_layer.join(', '));
}
t.end();
});
};
for (var key in addresses_nonum) {
testParse( addresses_nonum[key] );
}
for (key in address_with_num) {
testParse( address_with_num[key], true );
}
for (key in address_with_zip) {
testParse( address_with_zip[key], true, true );
}
};
module.exports.all = function (tape, common) {
function test(name, testFunction) {
return tape('QUERY PARSING: ' + name, testFunction);
}
for( var testCase in module.exports.tests ){
module.exports.tests[testCase](test, common);
}
};