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expose error messages in geojson

pull/267/head
Peter Johnson 9 years ago
parent
6ab81ffca5
commit
7c46aed4a7
12 changed files with 300 additions and 241 deletions
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  1. 8
      controller/place.js
  2. 6
      controller/search.js
  3. 18
      middleware/geocodeJSON.js
  4. 7
      sanitiser/_geo_reverse.js
  5. 32
      sanitiser/_id.js
  6. 4
      sanitiser/place.js
  7. 4
      sanitiser/reverse.js
  8. 21
      sanitiser/sanitizeAll.js
  9. 4
      sanitiser/search.js
  10. 135
      test/unit/sanitiser/place.js
  11. 134
      test/unit/sanitiser/reverse.js
  12. 168
      test/unit/sanitiser/search.js

8
controller/place.js
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@ -1,10 +1,18 @@
var service = { mget: require('../service/mget') };
function setup( backend ){
// allow overriding of dependencies
backend = backend || require('../src/backend');
function controller( req, res, next ){
// do not run controller when a request
// validation error has occurred.
if( req.errors && req.errors.length ){
return next();
}
var query = req.clean.ids.map( function(id) {
return {
_index: 'pelias',

6
controller/search.js
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@ -8,6 +8,12 @@ function setup( backend, query ){
function controller( req, res, next ){
// do not run controller when a request
// validation error has occurred.
if( req.errors && req.errors.length ){
return next();
}
// backend command
var cmd = {
index: 'pelias',

18
middleware/geocodeJSON.js
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@ -14,11 +14,6 @@ function setup(peliasConfig) {
function convertToGeocodeJSON(peliasConfig, req, res, next) {
// do nothing if no result data set
if (!res || !res.data) {
return next();
}
res.body = { geocoding: {} };
// REQUIRED. A semver.org compliant version number. Describes the version of
@ -38,8 +33,8 @@ function convertToGeocodeJSON(peliasConfig, req, res, next) {
res.body.geocoding.query = req.clean;
// OPTIONAL. Warnings and errors.
addMessages(res, 'warnings', res.body.geocoding);
addMessages(res, 'errors', res.body.geocoding);
addMessages(req, 'warnings', res.body.geocoding);
addMessages(req, 'errors', res.body.geocoding);
// OPTIONAL
// Freeform
@ -49,15 +44,14 @@ function convertToGeocodeJSON(peliasConfig, req, res, next) {
res.body.geocoding.timestamp = new Date().getTime();
// convert docs to geojson and merge with geocoding block
extend(res.body, geojsonify(res.data));
extend(res.body, geojsonify(res.data || []));
next();
}
function addMessages(results, msgType, geocoding) {
if (results.hasOwnProperty(msgType)) {
geocoding.messages = geocoding.messages || {};
geocoding.messages[msgType] = results[msgType];
function addMessages(req, msgType, geocoding) {
if (req.hasOwnProperty(msgType) && req[msgType].length) {
geocoding[msgType] = req[msgType];
}
}

7
sanitiser/_geo_reverse.js
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@ -14,6 +14,13 @@ module.exports = function sanitize( raw, clean ){
geo_common.sanitize_coord( 'lat', clean, raw['point.lat'], LAT_LON_IS_REQUIRED );
geo_common.sanitize_coord( 'lon', clean, raw['point.lon'], LAT_LON_IS_REQUIRED );
// remove both if only one is set
// @todo: clean this up!
if( !clean.hasOwnProperty('lat') || !clean.hasOwnProperty('lon') ){
delete clean.lat;
delete clean.lon;
}
// boundary.circle.* is not mandatory, and only specifying radius is fine,
// as point.lat/lon will be used to fill those values by default
geo_common.sanitize_boundary_circle( clean, raw, CIRCLE_IS_REQUIRED, CIRCLE_MUST_BE_COMPLETE);

32
sanitiser/_id.js
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@ -18,8 +18,18 @@ function sanitize( raw, clean ){
// error & warning messages
var messages = { errors: [], warnings: [] };
// 'raw.id' can be an array!?
var rawIds = check.array( raw.id ) ? _.unique( raw.id ) : [ raw.id ];
// 'raw.id' can be an array
var rawIds = check.array( raw.id ) ? _.unique( raw.id ) : [];
// 'raw.id' can be a string
if( check.unemptyString( raw.id ) ){
rawIds.push( raw.id );
}
// no ids provided
if( !rawIds.length ){
messages.errors.push( errorMessage('id') );
}
// ensure all elements are valid non-empty strings
rawIds = rawIds.filter( function( uc ){
@ -48,25 +58,27 @@ function sanitize( raw, clean ){
}
// id text
if( !check.unemptyString( id ) ){
else if( !check.unemptyString( id ) ){
messages.errors.push( errorMessage( rawId ) );
}
// type text
if( !check.unemptyString( type ) ){
else if( !check.unemptyString( type ) ){
messages.errors.push( errorMessage( rawId ) );
}
// type text must be one of the types
if( !_.contains( types, type ) ){
else if( !_.contains( types, type ) ){
messages.errors.push(
errorMessage('type', type + ' is invalid. It must be one of these values - [' + types.join(', ') + ']')
);
}
// add valid id to 'clean.ids' array
clean.ids.push({
id: id,
type: type
});
else {
clean.ids.push({
id: id,
type: type
});
}
});
return messages;

4
sanitiser/place.js
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@ -14,10 +14,6 @@ module.exports.sanitiser_list = sanitizers;
// middleware
module.exports.middleware = function( req, res, next ){
sanitize( req, function( err, clean ){
if( err ){
res.status(400); // 400 Bad Request
return next(err);
}
next();
});
};

4
sanitiser/reverse.js
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@ -19,10 +19,6 @@ module.exports.sanitiser_list = sanitizers;
// middleware
module.exports.middleware = function( req, res, next ){
sanitize( req, function( err, clean ){
if( err ){
res.status(400); // 400 Bad Request
return next(err);
}
next();
});
};

21
sanitiser/sanitizeAll.js
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@ -1,10 +1,16 @@
var check = require('check-types');
function sanitize( req, sanitizers, cb ){
// init an object to store clean
// (sanitized) input parameters
req.clean = {};
// init erros and warnings arrays
req.errors = [];
req.warnings = [];
// source of input parameters
// (in this case from the GET querystring params)
var params = req.query || {};
@ -12,14 +18,21 @@ function sanitize( req, sanitizers, cb ){
for (var s in sanitizers) {
var sanity = sanitizers[s]( params, req.clean );
// errors
// if errors occurred then set them
// on the req object.
if( sanity.errors.length ){
return cb( sanity.errors[0] );
req.errors = req.errors.concat( sanity.errors );
}
// if warnings occurred then set them
// on the req object.
if( sanity.warnings.length ){
req.warnings = req.warnings.concat( sanity.warnings );
}
}
return cb( undefined, req.clean );
// @todo remove these args, they do not need to be passed out
return cb( undefined, req.clean );
}
// export function

4
sanitiser/search.js
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@ -20,10 +20,6 @@ module.exports.sanitiser_list = sanitizers;
// middleware
module.exports.middleware = function( req, res, next ){
sanitize( req, function( err, clean ){
if( err ){
res.status(400); // 400 Bad Request
return next(err);
}
next();
});
};

135
test/unit/sanitiser/place.js
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@ -1,6 +1,8 @@
// @todo: refactor this test, it's pretty messy, brittle and hard to follow
var place = require('../../../sanitiser/place'),
_sanitize = place.sanitize,
sanitize = place.sanitize,
middleware = place.middleware,
types = require('../../../query/types'),
delimiter = ':',
@ -11,12 +13,14 @@ var place = require('../../../sanitiser/place'),
var type = input.split(delimiter)[0];
return type + ' is invalid. It must be one of these values - [' + types.join(', ') + ']'; },
defaultClean = { ids: [ { id: '123', type: 'geoname' } ], private: false },
sanitize = function(query, cb) { _sanitize({'query':query}, cb); },
inputs = {
valid: [ 'geoname:1', 'osmnode:2', 'admin0:53', 'osmway:44', 'geoname:5' ],
invalid: [ ':', '', '::', 'geoname:', ':234', 'gibberish:23' ]
};
// these are the default values you would expect when no input params are specified.
var emptyClean = { ids: [], private: false };
module.exports.tests = {};
module.exports.tests.interface = function(test, common) {
@ -33,33 +37,35 @@ module.exports.tests.interface = function(test, common) {
};
module.exports.tests.sanitize_id = function(test, common) {
test('invalid input', function(t) {
test('id: invalid input', function(t) {
inputs.invalid.forEach( function( input ){
sanitize({ id: input }, function( err, clean ){
switch (err) {
var req = { query: { id: input } };
sanitize(req, function( ){
switch (req.errors[0]) {
case defaultError:
t.equal(err, defaultError, input + ' is invalid input'); break;
t.equal(req.errors[0], defaultError, input + ' is invalid input'); break;
case defaultLengthError(input):
t.equal(err, defaultLengthError(input), input + ' is invalid (missing id/type)'); break;
t.equal(req.errors[0], defaultLengthError(input), input + ' is invalid (missing id/type)'); break;
case defaultFormatError:
t.equal(err, defaultFormatError, input + ' is invalid (invalid format)'); break;
t.equal(req.errors[0], defaultFormatError, input + ' is invalid (invalid format)'); break;
case defaultMissingTypeError(input):
t.equal(err, defaultMissingTypeError(input), input + ' is an unknown type'); break;
t.equal(req.errors[0], defaultMissingTypeError(input), input + ' is an unknown type'); break;
default: break;
}
t.equal(clean, undefined, 'clean not set');
t.deepEqual(req.clean, emptyClean, 'clean only has default values set');
});
});
t.end();
});
test('valid input', function(t) {
test('id: valid input', function(t) {
inputs.valid.forEach( function( input ){
var input_parts = input.split(delimiter);
var expected = { ids: [ { id: input_parts[1], type: input_parts[0] } ], private: false };
sanitize({ id: input }, function( err, clean ){
t.equal(err, undefined, 'no error (' + input + ')' );
t.deepEqual(clean, expected, 'clean set correctly (' + input + ')');
var req = { query: { id: input } };
sanitize(req, function(){
t.deepEqual( req.errors, [], 'no error (' + input + ')' );
t.deepEqual( req.clean, expected, 'clean set correctly (' + input + ')');
});
});
t.end();
@ -68,26 +74,26 @@ module.exports.tests.sanitize_id = function(test, common) {
module.exports.tests.sanitize_ids = function(test, common) {
test('invalid input', function(t) {
sanitize({ id: inputs.invalid }, function( err, clean ){
var input = inputs.invalid[0]; // since it breaks on the first invalid element
switch (err) {
case defaultError:
t.equal(err, defaultError, input + ' is invalid input'); break;
case defaultLengthError(input):
t.equal(err, defaultLengthError(input), input + ' is invalid (missing id/type)'); break;
case defaultFormatError:
t.equal(err, defaultFormatError, input + ' is invalid (invalid format)'); break;
case defaultMissingTypeError(input):
t.equal(err, defaultMissingTypeError(input), input + ' is an unknown type'); break;
default: break;
}
t.equal(clean, undefined, 'clean not set');
test('ids: invalid input', function(t) {
var req = { query: { id: inputs.invalid } };
var expected = [
'invalid param \'id\': text length, must be >0',
'invalid param \':\': text length, must be >0',
'invalid param \'::\': text length, must be >0',
'invalid param \'geoname:\': text length, must be >0',
'invalid param \':234\': text length, must be >0',
'gibberish is invalid. It must be one of these values - ' +
'[geoname, osmnode, osmway, admin0, admin1, admin2, neighborhood, ' +
'locality, local_admin, osmaddress, openaddresses]'
];
sanitize(req, function(){
t.deepEqual(req.errors, expected);
t.deepEqual(req.clean, emptyClean, 'clean only has default values set');
});
t.end();
});
test('valid input', function(t) {
test('ids: valid input', function(t) {
var expected={};
expected.ids = [];
inputs.valid.forEach( function( input ){
@ -95,9 +101,10 @@ module.exports.tests.sanitize_ids = function(test, common) {
expected.ids.push({ id: input_parts[1], type: input_parts[0] });
});
expected.private = false;
sanitize({ id: inputs.valid }, function( err, clean ){
t.equal(err, undefined, 'no error' );
t.deepEqual(clean, expected, 'clean set correctly');
var req = { query: { id: inputs.valid } };
sanitize(req, function(){
t.deepEqual( req.errors, [], 'no errors' );
t.deepEqual( req.clean, expected, 'clean set correctly' );
});
t.end();
});
@ -107,8 +114,11 @@ module.exports.tests.sanitize_private = function(test, common) {
var invalid_values = [null, -1, 123, NaN, 'abc'];
invalid_values.forEach(function(value) {
test('invalid private param ' + value, function(t) {
sanitize({ id:'geoname:123', 'private': value}, function( err, clean ){
t.equal(clean.private, false, 'default private set (to false)');
var req = { query: { id:'geoname:123', 'private': value } };
sanitize(req, function(){
t.deepEqual( req.errors, [], 'no errors' );
t.deepEqual( req.warnings, [], 'no warnings' );
t.equal(req.clean.private, false, 'default private set (to false)');
t.end();
});
});
@ -117,8 +127,11 @@ module.exports.tests.sanitize_private = function(test, common) {
var valid_values = ['true', true, 1];
valid_values.forEach(function(value) {
test('valid private param ' + value, function(t) {
sanitize({ id:'geoname:123', 'private': value }, function( err, clean ){
t.equal(clean.private, true, 'private set to true');
var req = { query: { id:'geoname:123', 'private': value } };
sanitize(req, function(){
t.deepEqual( req.errors, [], 'no errors' );
t.deepEqual( req.warnings, [], 'no warnings' );
t.equal(req.clean.private, true, 'private set to true');
t.end();
});
});
@ -127,16 +140,22 @@ module.exports.tests.sanitize_private = function(test, common) {
var valid_false_values = ['false', false, 0];
valid_false_values.forEach(function(value) {
test('test setting false explicitly ' + value, function(t) {
sanitize({ id:'geoname:123', 'private': value }, function( err, clean ){
t.equal(clean.private, false, 'private set to false');
var req = { query: { id:'geoname:123', 'private': value } };
sanitize(req, function(){
t.deepEqual( req.errors, [], 'no errors' );
t.deepEqual( req.warnings, [], 'no warnings' );
t.equal(req.clean.private, false, 'private set to false');
t.end();
});
});
});
test('test default behavior', function(t) {
sanitize({ id:'geoname:123' }, function( err, clean ){
t.equal(clean.private, false, 'private set to false');
var req = { query: { id:'geoname:123' } };
sanitize(req, function(){
t.deepEqual( req.errors, [], 'no errors' );
t.deepEqual( req.warnings, [], 'no warnings' );
t.equal(req.clean.private, false, 'private set to false');
t.end();
});
});
@ -144,10 +163,12 @@ module.exports.tests.sanitize_private = function(test, common) {
module.exports.tests.de_dupe = function(test, common) {
var expected = { ids: [ { id: '1', type: 'geoname' }, { id: '2', type: 'osmnode' } ], private: false };
var req = { query: { id: ['geoname:1', 'osmnode:2', 'geoname:1'] } };
test('duplicate ids', function(t) {
sanitize( { id: ['geoname:1', 'osmnode:2', 'geoname:1'] }, function( err, clean ){
t.equal(err, undefined, 'no error' );
t.deepEqual(clean, expected, 'clean set correctly');
sanitize( req, function(){
t.deepEqual( req.errors, [], 'no errors' );
t.deepEqual( req.warnings, [], 'no warnings' );
t.deepEqual(req.clean, expected, 'clean set correctly');
t.end();
});
});
@ -155,31 +176,21 @@ module.exports.tests.de_dupe = function(test, common) {
module.exports.tests.invalid_params = function(test, common) {
test('invalid params', function(t) {
sanitize( undefined, function( err, clean ){
t.equal(err, defaultError, 'handle invalid params gracefully');
var req = { query: {} };
sanitize( req, function(){
t.equal( req.errors[0], defaultError, 'handle invalid params gracefully');
t.deepEqual( req.warnings, [], 'no warnings' );
t.end();
});
});
};
module.exports.tests.middleware_failure = function(test, common) {
test('middleware failure', function(t) {
var res = { status: function( code ){
t.equal(code, 400, 'status set');
}};
var next = function( message ){
t.equal(message, defaultError);
t.end();
};
middleware( {}, res, next );
});
};
module.exports.tests.middleware_success = function(test, common) {
test('middleware success', function(t) {
var req = { query: { id: 'geoname' + delimiter + '123' }};
var next = function( message ){
t.equal(message, undefined, 'no error message set');
var req = { query: { id: 'geoname:123' }};
var next = function(){
t.deepEqual( req.errors, [], 'no errors' );
t.deepEqual( req.warnings, [], 'no warnings' );
t.deepEqual(req.clean, defaultClean);
t.end();
};

134
test/unit/sanitiser/reverse.js
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@ -1,6 +1,8 @@
// @todo: refactor this test, it's pretty messy, brittle and hard to follow
var reverse = require('../../../sanitiser/reverse'),
_sanitize = reverse.sanitize,
sanitize = reverse.sanitize,
middleware = reverse.middleware,
defaultError = 'missing param \'lat\'',
defaultClean = { lat:0,
@ -11,8 +13,11 @@ var reverse = require('../../../sanitiser/reverse'),
private: false,
categories: [],
boundary: { }
},
sanitize = function(query, cb) { _sanitize({'query':query}, cb); };
};
// these are the default values you would expect when no input params are specified.
// @todo: why is this different from $defaultClean?
var emptyClean = { boundary: {}, categories: [], private: false, size: 10, types: {} };
module.exports.tests = {};
@ -45,29 +50,32 @@ module.exports.tests.sanitize_lat = function(test, common) {
};
test('invalid lat', function(t) {
lats.invalid.forEach( function( lat ){
sanitize({ 'point.lat': lat, 'point.lon': 0 }, function( err, clean ){
t.equal(err, 'invalid param \'lat\': must be >-90 and <90', lat + ' is an invalid latitude');
t.equal(clean, undefined, 'clean not set');
var req = { query: { 'point.lat': lat, 'point.lon': 0 } };
sanitize(req, function(){
t.equal(req.errors[0], 'invalid param \'lat\': must be >-90 and <90', lat + ' is an invalid latitude');
t.deepEqual(req.clean, emptyClean, 'clean only has default values set');
});
});
t.end();
});
test('valid lat', function(t) {
lats.valid.forEach( function( lat ){
sanitize({ 'point.lat': lat, 'point.lon': 0 }, function( err, clean ){
var req = { query: { 'point.lat': lat, 'point.lon': 0 } };
sanitize(req, function(){
var expected = JSON.parse(JSON.stringify( defaultClean ));
expected.lat = parseFloat( lat );
t.equal(err, undefined, 'no error');
t.equal(clean.lat, parseFloat(lat), 'clean set correctly (' + lat + ')');
t.deepEqual(req.errors, [], 'no errors');
t.equal(req.clean.lat, parseFloat(lat), 'clean set correctly (' + lat + ')');
});
});
t.end();
});
test('missing lat', function(t) {
lats.missing.forEach( function( lat ){
sanitize({ 'point.lat': lat, 'point.lon': 0 }, function( err, clean ){
t.equal(err, 'missing param \'lat\'', 'latitude is a required field');
t.equal(clean, undefined, 'clean not set');
var req = { query: { 'point.lat': lat, 'point.lon': 0 } };
sanitize(req, function(){
t.equal(req.errors[0], 'missing param \'lat\'', 'latitude is a required field');
t.deepEqual(req.clean, emptyClean, 'clean only has default values set');
});
});
t.end();
@ -81,43 +89,50 @@ module.exports.tests.sanitize_lon = function(test, common) {
};
test('valid lon', function(t) {
lons.valid.forEach( function( lon ){
sanitize({ 'point.lat': 0, 'point.lon': lon }, function( err, clean ){
var req = { query: { 'point.lat': 0, 'point.lon': lon } };
sanitize(req, function(){
var expected = JSON.parse(JSON.stringify( defaultClean ));
expected.lon = parseFloat( lon );
t.equal(err, undefined, 'no error');
t.equal(clean.lon, parseFloat(lon), 'clean set correctly (' + lon + ')');
t.deepEqual(req.errors, [], 'no errors');
t.equal(req.clean.lon, parseFloat(lon), 'clean set correctly (' + lon + ')');
});
});
t.end();
});
test('missing lon', function(t) {
lons.missing.forEach( function( lon ){
sanitize({ 'point.lat': 0, 'point.lon': lon }, function( err, clean ){
t.equal(err, 'missing param \'lon\'', 'longitude is a required field');
t.equal(clean, undefined, 'clean not set');
var req = { query: { 'point.lat': 0, 'point.lon': lon } };
// @todo: why is lat set?
var expected = { boundary: {}, categories: [], lat: 0, private: false, size: 10, types: {} };
sanitize(req, function(){
t.equal(req.errors[0], 'missing param \'lon\'', 'longitude is a required field');
t.deepEqual(req.clean, expected, 'clean only has default values set');
});
});
t.end();
});
};
module.exports.tests.sanitize_size = function(test, common) {
test('invalid size value', function(t) {
sanitize({ size: 'a', 'point.lat': 0, 'point.lon': 0 }, function( err, clean ){
t.equal(clean.size, 10, 'default size set');
var req = { query: { size: 'a', 'point.lat': 0, 'point.lon': 0 } };
sanitize(req, function(){
t.equal(req.clean.size, 10, 'default size set');
t.end();
});
});
test('below min size value', function(t) {
sanitize({ size: -100, 'point.lat': 0, 'point.lon': 0 }, function( err, clean ){
t.equal(clean.size, 1, 'min size set');
var req = { query: { size: -100, 'point.lat': 0, 'point.lon': 0 } };
sanitize(req, function(){
t.equal(req.clean.size, 1, 'min size set');
t.end();
});
});
test('above max size value', function(t) {
sanitize({ size: 9999, 'point.lat': 0, 'point.lon': 0 }, function( err, clean ){
t.equal(clean.size, 40, 'max size set');
var req = { query: { size: 9999, 'point.lat': 0, 'point.lon': 0 } };
sanitize(req, function(){
t.equal(req.clean.size, 40, 'max size set');
t.end();
});
});
@ -127,8 +142,9 @@ module.exports.tests.sanitize_private = function(test, common) {
var invalid_values = [null, -1, 123, NaN, 'abc'];
invalid_values.forEach(function(value) {
test('invalid private param ' + value, function(t) {
sanitize({ 'point.lat': 0, 'point.lon': 0, 'private': value}, function( err, clean ){
t.equal(clean.private, false, 'default private set (to false)');
var req = { query: { 'point.lat': 0, 'point.lon': 0, 'private': value } };
sanitize(req, function(){
t.equal(req.clean.private, false, 'default private set (to false)');
t.end();
});
});
@ -137,8 +153,9 @@ module.exports.tests.sanitize_private = function(test, common) {
var valid_values = ['true', true, 1, '1'];
valid_values.forEach(function(value) {
test('valid private param ' + value, function(t) {
sanitize({ 'point.lat': 0, 'point.lon': 0, 'private': value }, function( err, clean ){
t.equal(clean.private, true, 'private set to true');
var req = { query: { 'point.lat': 0, 'point.lon': 0, 'private': value } };
sanitize(req, function(){
t.equal(req.clean.private, true, 'private set to true');
t.end();
});
});
@ -147,78 +164,67 @@ module.exports.tests.sanitize_private = function(test, common) {
var valid_false_values = ['false', false, 0];
valid_false_values.forEach(function(value) {
test('test setting false explicitly ' + value, function(t) {
sanitize({ 'point.lat': 0, 'point.lon': 0, 'private': value }, function( err, clean ){
t.equal(clean.private, false, 'private set to false');
var req = { query: { 'point.lat': 0, 'point.lon': 0, 'private': value } };
sanitize(req, function(){
t.equal(req.clean.private, false, 'private set to false');
t.end();
});
});
});
test('test default behavior', function(t) {
sanitize({ 'point.lat': 0, 'point.lon': 0 }, function( err, clean ){
t.equal(clean.private, false, 'private set to false');
var req = { query: { 'point.lat': 0, 'point.lon': 0 } };
sanitize(req, function(){
t.equal(req.clean.private, false, 'private set to false');
t.end();
});
});
};
module.exports.tests.sanitize_categories = function(test, common) {
var queryParams = { 'point.lat': 0, 'point.lon': 0 };
var req = { query: { 'point.lat': 0, 'point.lon': 0 } };
test('unspecified', function(t) {
queryParams.categories = undefined;
sanitize(queryParams, function( err, clean ){
t.deepEqual(clean.categories, defaultClean.categories, 'default to empty categories array');
req.query.categories = undefined;
sanitize(req, function(){
t.deepEqual(req.clean.categories, defaultClean.categories, 'default to empty categories array');
t.end();
});
});
test('single category', function(t) {
queryParams.categories = 'food';
sanitize(queryParams, function( err, clean ){
t.deepEqual(clean.categories, ['food'], 'category set');
req.query.categories = 'food';
sanitize(req, function(){
t.deepEqual(req.clean.categories, ['food'], 'category set');
t.end();
});
});
test('multiple categories', function(t) {
queryParams.categories = 'food,education,nightlife';
sanitize(queryParams, function( err, clean ){
t.deepEqual(clean.categories, ['food', 'education', 'nightlife'], 'categories set');
req.query.categories = 'food,education,nightlife';
sanitize(req, function(){
t.deepEqual(req.clean.categories, ['food', 'education', 'nightlife'], 'categories set');
t.end();
});
});
test('whitespace and empty strings', function(t) {
queryParams.categories = 'food, , nightlife ,';
sanitize(queryParams, function( err, clean ){
t.deepEqual(clean.categories, ['food', 'nightlife'], 'categories set');
req.query.categories = 'food, , nightlife ,';
sanitize(req, function(){
t.deepEqual(req.clean.categories, ['food', 'nightlife'], 'categories set');
t.end();
});
});
test('all empty strings', function(t) {
queryParams.categories = ', , ,';
sanitize(queryParams, function( err, clean ){
t.deepEqual(clean.categories, defaultClean.categories, 'empty strings filtered out');
req.query.categories = ', , ,';
sanitize(req, function(){
t.deepEqual(req.clean.categories, defaultClean.categories, 'empty strings filtered out');
t.end();
});
});
};
module.exports.tests.middleware_failure = function(test, common) {
test('middleware failure', function(t) {
var res = { status: function( code ){
t.equal(code, 400, 'status set');
}};
var next = function( message ){
t.equals(message, defaultError);
t.end();
};
middleware( {}, res, next );
});
};
module.exports.tests.middleware_success = function(test, common) {
test('middleware success', function(t) {
var req = { query: { 'point.lat': 0, 'point.lon': 0 }};
var next = function( message ){
t.equal(message, undefined, 'no error message set');
var next = function(){
t.deepEqual(req.errors, [], 'no error message set');
t.deepEqual(req.clean, defaultClean);
t.end();
};

168
test/unit/sanitiser/search.js
Unescape View File

@ -3,7 +3,7 @@ var search = require('../../../sanitiser/search'),
_text = require('../sanitiser/_text'),
parser = require('../../../helper/query_parser'),
defaultParsed = _text.defaultParsed,
_sanitize = search.sanitize,
sanitize = search.sanitize,
middleware = search.middleware,
defaultError = 'invalid param \'text\': text length, must be >0',
defaultClean = { text: 'test',
@ -11,8 +11,11 @@ var search = require('../../../sanitiser/search'),
},
size: 10,
parsed_text: defaultParsed,
},
sanitize = function(query, cb) { _sanitize({'query':query}, cb); };
};
// these are the default values you would expect when no input params are specified.
// @todo: why is this different from $defaultClean?
var emptyClean = { boundary: {}, categories: [], private: false, size: 10, types: {} };
module.exports.tests = {};
@ -41,9 +44,10 @@ module.exports.tests.sanitize_invalid_text = function(test, common) {
test('invalid text', function(t) {
var invalid = [ '', 100, null, undefined, new Date() ];
invalid.forEach( function( text ){
sanitize({ text: text }, function( err, clean ){
t.equal(err, 'invalid param \'text\': text length, must be >0', text + ' is an invalid text');
t.equal(clean, undefined, 'clean not set');
var req = { query: { text: text } };
sanitize(req, function(){
t.equal(req.errors[0], 'invalid param \'text\': text length, must be >0', text + ' is an invalid text');
t.deepEqual(req.clean, emptyClean, 'clean only has default values set');
});
});
t.end();
@ -52,22 +56,25 @@ module.exports.tests.sanitize_invalid_text = function(test, common) {
module.exports.tests.sanitise_valid_text = function(test, common) {
test('valid short text', function(t) {
sanitize({ text: 'a' }, function( err, clean ){
t.equal(err, undefined, 'no error');
var req = { query: { text: 'a' } };
sanitize(req, function(){
t.equal(req.errors[0], undefined, 'no error');
});
t.end();
});
test('valid not-quite-as-short text', function(t) {
sanitize({ text: 'aa' }, function( err, clean ){
t.equal(err, undefined, 'no error');
var req = { query: { text: 'aa' } };
sanitize(req, function(){
t.equal(req.errors[0], undefined, 'no error');
});
t.end();
});
test('valid longer text', function(t) {
sanitize({ text: 'aaaaaaaa' }, function( err, clean ){
t.equal(err, undefined, 'no error');
var req = { query: { text: 'aaaaaaaa' } };
sanitize(req, function(){
t.equal(req.errors[0], undefined, 'no error');
});
t.end();
});
@ -78,13 +85,14 @@ module.exports.tests.sanitize_text_with_delim = function(test, common) {
test('valid texts with a comma', function(t) {
texts.forEach( function( text ){
sanitize({ text: text }, function( err, clean ){
var req = { query: { text: text } };
sanitize(req, function(){
var expected = JSON.parse(JSON.stringify( defaultClean ));
expected.text = text;
expected.parsed_text = parser.get_parsed_address(text);
t.equal(err, undefined, 'no error');
t.equal(clean.parsed_text.name, expected.parsed_text.name, 'clean name set correctly');
t.equal(req.errors[0], undefined, 'no error');
t.equal(req.clean.parsed_text.name, expected.parsed_text.name, 'clean name set correctly');
});
});
@ -94,8 +102,9 @@ module.exports.tests.sanitize_text_with_delim = function(test, common) {
module.exports.tests.sanitize_private_no_value = function(test, common) {
test('default private should be set to true', function(t) {
sanitize({ text: 'test' }, function( err, clean ){
t.equal(clean.private, false, 'private set to false');
var req = { query: { text: 'test' } };
sanitize(req, function(){
t.equal(req.clean.private, false, 'private set to false');
});
t.end();
});
@ -103,8 +112,9 @@ module.exports.tests.sanitize_private_no_value = function(test, common) {
module.exports.tests.sanitize_private_explicit_true_value = function(test, common) {
test('explicit private should be set to true', function(t) {
sanitize({ text: 'test', private: true }, function( err, clean ){
t.equal(clean.private, true, 'private set to true');
var req = { query: { text: 'test', private: true } };
sanitize(req, function(){
t.equal(req.clean.private, true, 'private set to true');
});
t.end();
});
@ -112,8 +122,9 @@ module.exports.tests.sanitize_private_explicit_true_value = function(test, commo
module.exports.tests.sanitize_private_explicit_false_value = function(test, common) {
test('explicit private should be set to false', function(t) {
sanitize({ text: 'test', private: false }, function( err, clean ){
t.equal(clean.private, false, 'private set to false');
var req = { query: { text: 'test', private: false } };
sanitize(req, function(){
t.equal(req.clean.private, false, 'private set to false');
});
t.end();
});
@ -126,19 +137,21 @@ module.exports.tests.sanitize_lat = function(test, common) {
};
test('invalid lat', function(t) {
lats.invalid.forEach( function( lat ){
sanitize({ text: 'test', 'focus.point.lat': lat, 'focus.point.lon': 0 }, function( err, clean ){
t.equal(err, 'invalid param \'lat\': must be >-90 and <90', lat + ' is an invalid latitude');
t.equal(clean, undefined, 'clean not set');
var req = { query: { text: 'test', 'focus.point.lat': lat, 'focus.point.lon': 0 } };
sanitize(req, function(){
t.equal(req.errors[0], 'invalid param \'lat\': must be >-90 and <90', lat + ' is an invalid latitude');
t.deepEqual(req.clean, emptyClean, 'clean only has default values set');
});
});
t.end();
});
test('valid lat', function(t) {
lats.valid.forEach( function( lat ){
sanitize({ text: 'test', 'focus.point.lat': lat, 'focus.point.lon': 0 }, function( err, clean ){
var req = { query: { text: 'test', 'focus.point.lat': lat, 'focus.point.lon': 0 } };
sanitize(req, function(){
var expected_lat = parseFloat( lat );
t.equal(err, undefined, 'no error');
t.deepEqual(clean.lat, expected_lat, 'clean lat set correctly (' + lat + ')');
t.equal(req.errors[0], undefined, 'no error');
t.equal(req.clean.lat, expected_lat, 'clean lat set correctly (' + lat + ')');
});
});
t.end();
@ -151,11 +164,12 @@ module.exports.tests.sanitize_lon = function(test, common) {
};
test('valid lon', function(t) {
lons.valid.forEach( function( lon ){
sanitize({ text: 'test', 'focus.point.lat': 0, 'focus.point.lon': lon }, function( err, clean ){
var req = { query: { text: 'test', 'focus.point.lat': 0, 'focus.point.lon': lon } };
sanitize(req, function(){
var expected = JSON.parse(JSON.stringify( defaultClean ));
expected.lon = parseFloat( lon );
t.equal(err, undefined, 'no error');
t.deepEqual(clean.lon, expected.lon, 'clean set correctly (' + lon + ')');
t.equal(req.errors[0], undefined, 'no error');
t.equal(req.clean.lon, expected.lon, 'clean set correctly (' + lon + ')');
});
});
t.end();
@ -164,26 +178,29 @@ module.exports.tests.sanitize_lon = function(test, common) {
module.exports.tests.sanitize_optional_geo = function(test, common) {
test('no lat/lon', function(t) {
sanitize({ text: 'test' }, function( err, clean ){
t.equal(err, undefined, 'no error');
t.equal(clean.lat, undefined, 'clean set without lat');
t.equal(clean.lon, undefined, 'clean set without lon');
var req = { query: { text: 'test' } };
sanitize(req, function(){
t.equal(req.errors[0], undefined, 'no error');
t.equal(req.clean.lat, undefined, 'clean set without lat');
t.equal(req.clean.lon, undefined, 'clean set without lon');
});
t.end();
});
test('no lat', function(t) {
sanitize({ text: 'test', 'focus.point.lon': 0 }, function( err, clean ){
var req = { query: { text: 'test', 'focus.point.lon': 0 } };
sanitize(req, function(){
var expected_lon = 0;
t.equal(err, undefined, 'no error');
t.deepEqual(clean.lon, expected_lon, 'clean set correctly (without any lat)');
t.equal(req.errors[0], undefined, 'no error');
t.deepEqual(req.clean.lon, expected_lon, 'clean set correctly (without any lat)');
});
t.end();
});
test('no lon', function(t) {
sanitize({ text: 'test', 'focus.point.lat': 0 }, function( err, clean ){
var req = { query: { text: 'test', 'focus.point.lat': 0 } };
sanitize(req, function(){
var expected_lat = 0;
t.equal(err, undefined, 'no error');
t.deepEqual(clean.lat, expected_lat, 'clean set correctly (without any lon)');
t.equal(req.errors[0], undefined, 'no error');
t.deepEqual(req.clean.lat, expected_lat, 'clean set correctly (without any lon)');
});
t.end();
});
@ -219,18 +236,20 @@ module.exports.tests.sanitize_bbox = function(test, common) {
};
test('invalid bbox', function(t) {
bboxes.invalid.forEach( function( bbox ){
sanitize({ text: 'test', bbox: bbox }, function( err, clean ){
t.equal(err, undefined, 'no error');
t.equal(clean.bbox, undefined, 'falling back on 50km distance from centroid');
var req = { query: { text: 'test', bbox: bbox } };
sanitize(req, function(){
t.equal(req.errors[0], undefined, 'no error');
t.equal(req.clean.bbox, undefined, 'falling back on 50km distance from centroid');
});
});
t.end();
});
test('valid bbox', function(t) {
bboxes.valid.forEach( function( bbox ){
sanitize({ text: 'test', bbox: bbox }, function( err, clean ){
var req = { query: { text: 'test', bbox: bbox } };
sanitize(req, function(){
var bboxArray = bbox.split(',').map(function(i) {
return parseInt(i);
return parseInt(i, 10);
});
var expected_bbox = {
right: Math.max(bboxArray[0], bboxArray[2]),
@ -238,8 +257,8 @@ module.exports.tests.sanitize_bbox = function(test, common) {
left: Math.min(bboxArray[0], bboxArray[2]),
bottom: Math.min(bboxArray[1], bboxArray[3])
};
t.equal(err, undefined, 'no error');
t.deepEqual(clean.bbox, expected_bbox, 'clean set correctly (' + bbox + ')');
t.equal(req.errors[0], undefined, 'no error');
t.deepEqual(req.clean.bbox, expected_bbox, 'clean set correctly (' + bbox + ')');
});
});
t.end();
@ -248,20 +267,23 @@ module.exports.tests.sanitize_bbox = function(test, common) {
module.exports.tests.sanitize_size = function(test, common) {
test('invalid size value', function(t) {
sanitize({ size: 'a', text: 'test', lat: 0, lon: 0 }, function( err, clean ){
t.equal(clean.size, 10, 'default size set');
var req = { query: { size: 'a', text: 'test', lat: 0, lon: 0 } };
sanitize(req, function(){
t.equal(req.clean.size, 10, 'default size set');
t.end();
});
});
test('below min size value', function(t) {
sanitize({ size: -100, text: 'test', lat: 0, lon: 0 }, function( err, clean ){
t.equal(clean.size, 1, 'min size set');
var req = { query: { size: -100, text: 'test', lat: 0, lon: 0 } };
sanitize(req, function(){
t.equal(req.clean.size, 1, 'min size set');
t.end();
});
});
test('above max size value', function(t) {
sanitize({ size: 9999, text: 'test', lat: 0, lon: 0 }, function( err, clean ){
t.equal(clean.size, 40, 'max size set');
var req = { query: { size: 9999, text: 'test', lat: 0, lon: 0 } };
sanitize(req, function(){
t.equal(req.clean.size, 40, 'max size set');
t.end();
});
});
@ -271,8 +293,9 @@ module.exports.tests.sanitize_private = function(test, common) {
var invalid_values = [null, -1, 123, NaN, 'abc'];
invalid_values.forEach(function(value) {
test('invalid private param ' + value, function(t) {
sanitize({ text: 'test', lat: 0, lon: 0, 'private': value }, function( err, clean ){
t.equal(clean.private, false, 'default private set (to false)');
var req = { query: { text: 'test', lat: 0, lon: 0, 'private': value } };
sanitize(req, function(){
t.equal(req.clean.private, false, 'default private set (to false)');
t.end();
});
});
@ -281,8 +304,9 @@ module.exports.tests.sanitize_private = function(test, common) {
var valid_values = ['true', true, 1, '1'];
valid_values.forEach(function(value) {
test('valid private ' + value, function(t) {
sanitize({ text: 'test', 'private': value}, function( err, clean ){
t.equal(clean.private, true, 'private set to true');
var req = { query: { text: 'test', 'private': value } };
sanitize(req, function(){
t.equal(req.clean.private, true, 'private set to true');
t.end();
});
});
@ -291,16 +315,18 @@ module.exports.tests.sanitize_private = function(test, common) {
var valid_false_values = ['false', false, 0, '0'];
valid_false_values.forEach(function(value) {
test('test setting false explicitly ' + value, function(t) {
sanitize({ text: 'test', 'private': value }, function( err, clean ){
t.equal(clean.private, false, 'private set to false');
var req = { query: { text: 'test', 'private': value } };
sanitize(req, function(){
t.equal(req.clean.private, false, 'private set to false');
t.end();
});
});
});
test('test default behavior', function(t) {
sanitize({ text: 'test' }, function( err, clean ){
t.equal(clean.private, false, 'private set to false');
var req = { query: { text: 'test' } };
sanitize(req, function(){
t.equal(req.clean.private, false, 'private set to false');
t.end();
});
});
@ -308,31 +334,19 @@ module.exports.tests.sanitize_private = function(test, common) {
module.exports.tests.invalid_params = function(test, common) {
test('invalid text params', function(t) {
sanitize( undefined, function( err, clean ){
t.equal(err, defaultError, 'handle invalid params gracefully');
var req = { query: {} };
sanitize( req, function(){
t.equal(req.errors[0], defaultError, 'handle invalid params gracefully');
t.end();
});
});
};
module.exports.tests.middleware_failure = function(test, common) {
test('middleware failure', function(t) {
var res = { status: function( code ){
t.equal(code, 400, 'status set');
}};
var next = function( message ){
t.equal(message, defaultError);
t.end();
};
middleware( {}, res, next );
});
};
module.exports.tests.middleware_success = function(test, common) {
test('middleware success', function(t) {
var req = { query: { text: 'test' }};
var next = function( message ){
t.equal(message, undefined, 'no error message set');
t.deepEqual(req.errors, [], 'no error messages set');
t.end();
};
middleware( req, undefined, next );

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