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var type_mapping = require('../../../helper/type_mapping');
var sanitizer = require('../../../sanitizer/_targets')('layers', type_mapping.layer_mapping);
module.exports.tests = {};
module.exports.tests.sanitize_layers = function(test, common) {
test('unspecified', function(t) {
var messages = sanitizer.sanitize({ layers: undefined }, {});
t.equal(messages.errors.length, 0, 'no errors');
t.end();
});
test('invalid layer', function(t) {
var raw = { layers: 'test_layer' };
var clean = {};
var messages = sanitizer.sanitize(raw, clean);
var msg = ' is an invalid layers parameter. Valid options: ';
t.equal(messages.errors.length, 1, 'errors set');
t.true(messages.errors[0].match(msg), 'invalid layer requested');
t.true(messages.errors[0].length > msg.length, 'invalid error message');
t.end();
});
test('venue (alias) layer', function(t) {
var raw = { layers: 'venue' };
var clean = {};
sanitizer.sanitize(raw, clean);
var venue_layers = ['venue'];
t.deepEqual(clean.layers, venue_layers, 'venue layers set');
t.end();
});
test('coarse (alias) layer', function(t) {
var raw = { layers: 'coarse' };
var clean = {};
sanitizer.sanitize(raw, clean);
var admin_layers = [ 'continent', 'empire', 'country', 'dependency', 'macroregion',
'region', 'locality', 'localadmin', 'macrocounty', 'county', 'macrohood',
'borough', 'neighbourhood', 'microhood', 'disputed', 'postalcode', 'ocean',
'marinearea' ];
t.deepEqual(clean.layers, admin_layers, 'coarse layers set');
t.end();
});
test('address layer', function(t) {
var raw = { layers: 'address' };
var clean = {};
sanitizer.sanitize(raw, clean);
t.deepEqual(clean.layers, ['address'], 'address layer set');
t.end();
});
test('venue alias layer plus regular layers', function(t) {
var raw = { layers: 'venue,country,region' };
var clean = {};
sanitizer.sanitize(raw, clean);
var expected_layers = ['venue', 'country', 'region'];
t.deepEqual(clean.layers, expected_layers, 'venue + regular layers');
t.end();
});
test('coarse alias layer plus regular layers', function(t) {
var raw = { layers: 'coarse,country' };
var clean = {};
sanitizer.sanitize(raw, clean);
var expected_layers = [ 'continent', 'empire', 'country', 'dependency',
'macroregion', 'region', 'locality', 'localadmin', 'macrocounty', 'county',
'macrohood', 'borough', 'neighbourhood', 'microhood', 'disputed', 'postalcode',
'ocean', 'marinearea'];
t.deepEqual(clean.layers, expected_layers, 'coarse + regular layers set');
t.end();
});
test('address alias layer plus regular layers', function(t) {
var raw = { layers: 'address,country,locality' };
var clean = {};
sanitizer.sanitize(raw, clean);
var expected_layers = ['address', 'country', 'locality' ];
t.deepEqual(clean.layers, expected_layers, 'address + regular layers set');
t.end();
});
test('alias layer plus regular layers (no duplicates)', function(t) {
var raw = { layers: 'venue,country' };
var clean = {};
sanitizer.sanitize(raw, clean);
var expected_layers = ['venue', 'country'];
t.deepEqual(clean.layers, expected_layers, 'venue layers found (no duplicates)');
t.end();
});
test('multiple alias layers (no duplicates)', function(t) {
var raw = { layers: 'venue,coarse' };
var clean = {};
sanitizer.sanitize(raw, clean);
var coarse_layers = [ 'continent', 'empire',
'country', 'dependency', 'macroregion', 'region', 'locality', 'localadmin',
'macrocounty', 'county', 'macrohood', 'borough', 'neighbourhood', 'microhood',
'disputed', 'postalcode', 'ocean', 'marinearea' ];
var venue_layers = [ 'venue' ];
var expected_layers = venue_layers.concat(coarse_layers);
t.deepEqual(clean.layers, expected_layers, 'all layers found (no duplicates)');
t.end();
});
};
module.exports.all = function (tape, common) {
function test(name, testFunction) {
return tape('SANITIZE _layers ' + name, testFunction);
}
for( var testCase in module.exports.tests ){
module.exports.tests[testCase](test, common);
}
};