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geojson.test.js
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geojson.test.js
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'use strict';
/**
* Module dependencies.
*/
const start = require('./common');
const assert = require('assert');
const mongoose = start.mongoose;
const Schema = mongoose.Schema;
describe('geojson', function() {
let db;
let pointSchema;
before(function() {
db = start();
pointSchema = new mongoose.Schema({
type: {
type: String,
enum: ['Point'],
required: true
},
coordinates: {
type: [Number],
required: true
}
});
});
after(function(done) {
db.close(done);
});
it('driver query', function() {
const City = db.model('City', new Schema({
name: String,
location: pointSchema
}));
const colorado = {
type: 'Polygon',
coordinates: [[
[-109, 41],
[-102, 41],
[-102, 37],
[-109, 37],
[-109, 41]
]]
};
const denver = { type: 'Point', coordinates: [-104.9903, 39.7392] };
return City.create({ name: 'Denver', location: denver }).
then(() => City.findOne({
location: {
$geoWithin: {
$geometry: colorado
}
}
})).
then(doc => assert.equal(doc.name, 'Denver'));
});
it('within helper', function() {
const denver = { type: 'Point', coordinates: [-104.9903, 39.7392] };
// acquit:ignore:start
const City = db.model('City2', new Schema({
name: String,
location: pointSchema
}));
const colorado = {
type: 'Polygon',
coordinates: [[
[-109, 41],
[-102, 41],
[-102, 37],
[-109, 37],
[-109, 41]
]]
};
// acquit:ignore:end
return City.create({ name: 'Denver', location: denver }).
then(() => City.findOne().where('location').within(colorado)).
then(doc => assert.equal(doc.name, 'Denver'));
});
});