geography.test.js
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'use strict';
const chai = require('chai'),
expect = chai.expect,
Support = require('../support'),
DataTypes = require('../../../lib/data-types');
const current = Support.sequelize;
describe(Support.getTestDialectTeaser('Model'), () => {
if (current.dialect.supports.GEOGRAPHY) {
describe('GEOGRAPHY', () => {
beforeEach(async function() {
this.User = this.sequelize.define('User', {
username: DataTypes.STRING,
geography: DataTypes.GEOGRAPHY
});
await this.User.sync({ force: true });
});
it('works with aliases fields', async function() {
const Pub = this.sequelize.define('Pub', {
location: { field: 'coordinates', type: DataTypes.GEOGRAPHY }
}),
point = {
type: 'Point', coordinates: [39.807222, -76.984722],
crs: {
type: 'name',
properties: {
name: 'EPSG:4326'
}
}
};
await Pub.sync({ force: true });
const pub = await Pub.create({ location: point });
expect(pub).not.to.be.null;
expect(pub.location).to.be.deep.eql(point);
});
it('should create a geography object', async function() {
const User = this.User;
const point = {
type: 'Point', coordinates: [39.807222, -76.984722],
crs: {
type: 'name',
properties: {
name: 'EPSG:4326'
}
}
};
const newUser = await User.create({ username: 'username', geography: point });
expect(newUser).not.to.be.null;
expect(newUser.geography).to.be.deep.eql(point);
});
it('should update a geography object', async function() {
const User = this.User;
const point1 = {
type: 'Point', coordinates: [39.807222, -76.984722],
crs: {
type: 'name',
properties: {
name: 'EPSG:4326'
}
}
},
point2 = {
type: 'Point', coordinates: [49.807222, -86.984722],
crs: {
type: 'name',
properties: {
name: 'EPSG:4326'
}
}
};
const props = { username: 'username', geography: point1 };
await User.create(props);
await User.update({ geography: point2 }, { where: { username: props.username } });
const user = await User.findOne({ where: { username: props.username } });
expect(user.geography).to.be.deep.eql(point2);
});
});
describe('GEOGRAPHY(POINT)', () => {
beforeEach(async function() {
this.User = this.sequelize.define('User', {
username: DataTypes.STRING,
geography: DataTypes.GEOGRAPHY('POINT')
});
await this.User.sync({ force: true });
});
it('should create a geography object', async function() {
const User = this.User;
const point = {
type: 'Point', coordinates: [39.807222, -76.984722],
crs: {
type: 'name',
properties: {
name: 'EPSG:4326'
}
}
};
const newUser = await User.create({ username: 'username', geography: point });
expect(newUser).not.to.be.null;
expect(newUser.geography).to.be.deep.eql(point);
});
it('should update a geography object', async function() {
const User = this.User;
const point1 = {
type: 'Point', coordinates: [39.807222, -76.984722],
crs: {
type: 'name',
properties: {
name: 'EPSG:4326'
}
}
},
point2 = {
type: 'Point', coordinates: [49.807222, -86.984722],
crs: {
type: 'name',
properties: {
name: 'EPSG:4326'
}
}
};
const props = { username: 'username', geography: point1 };
await User.create(props);
await User.update({ geography: point2 }, { where: { username: props.username } });
const user = await User.findOne({ where: { username: props.username } });
expect(user.geography).to.be.deep.eql(point2);
});
});
describe('GEOGRAPHY(LINESTRING)', () => {
beforeEach(async function() {
this.User = this.sequelize.define('User', {
username: DataTypes.STRING,
geography: DataTypes.GEOGRAPHY('LINESTRING')
});
await this.User.sync({ force: true });
});
it('should create a geography object', async function() {
const User = this.User;
const point = {
type: 'LineString', 'coordinates': [[100.0, 0.0], [101.0, 1.0]],
crs: {
type: 'name',
properties: {
name: 'EPSG:4326'
}
}
};
const newUser = await User.create({ username: 'username', geography: point });
expect(newUser).not.to.be.null;
expect(newUser.geography).to.be.deep.eql(point);
});
it('should update a geography object', async function() {
const User = this.User;
const point1 = {
type: 'LineString', coordinates: [[100.0, 0.0], [101.0, 1.0]],
crs: {
type: 'name',
properties: {
name: 'EPSG:4326'
}
}
},
point2 = {
type: 'LineString', coordinates: [[101.0, 0.0], [102.0, 1.0]],
crs: {
type: 'name',
properties: {
name: 'EPSG:4326'
}
}
};
const props = { username: 'username', geography: point1 };
await User.create(props);
await User.update({ geography: point2 }, { where: { username: props.username } });
const user = await User.findOne({ where: { username: props.username } });
expect(user.geography).to.be.deep.eql(point2);
});
});
describe('GEOGRAPHY(POLYGON)', () => {
beforeEach(async function() {
this.User = this.sequelize.define('User', {
username: DataTypes.STRING,
geography: DataTypes.GEOGRAPHY('POLYGON')
});
await this.User.sync({ force: true });
});
it('should create a geography object', async function() {
const User = this.User;
const point = {
type: 'Polygon', coordinates: [
[[100.0, 0.0], [101.0, 0.0], [101.0, 1.0],
[100.0, 1.0], [100.0, 0.0]]
],
crs: {
type: 'name',
properties: {
name: 'EPSG:4326'
}
}
};
const newUser = await User.create({ username: 'username', geography: point });
expect(newUser).not.to.be.null;
expect(newUser.geography).to.be.deep.eql(point);
});
it('should update a geography object', async function() {
const User = this.User;
const polygon1 = {
type: 'Polygon', coordinates: [
[[100.0, 0.0], [101.0, 0.0], [101.0, 1.0], [100.0, 1.0], [100.0, 0.0]]
],
crs: {
type: 'name',
properties: {
name: 'EPSG:4326'
}
}
},
polygon2 = {
type: 'Polygon', coordinates: [
[[100.0, 0.0], [102.0, 0.0], [102.0, 1.0],
[100.0, 1.0], [100.0, 0.0]]
],
crs: {
type: 'name',
properties: {
name: 'EPSG:4326'
}
}
};
const props = { username: 'username', geography: polygon1 };
await User.create(props);
await User.update({ geography: polygon2 }, { where: { username: props.username } });
const user = await User.findOne({ where: { username: props.username } });
expect(user.geography).to.be.deep.eql(polygon2);
});
});
if (current.dialect.name === 'postgres') {
describe('GEOGRAPHY(POLYGON, SRID)', () => {
beforeEach(async function() {
this.User = this.sequelize.define('User', {
username: DataTypes.STRING,
geography: DataTypes.GEOGRAPHY('POLYGON', 4326)
});
await this.User.sync({ force: true });
});
it('should create a geography object', async function() {
const User = this.User;
const point = {
type: 'Polygon', coordinates: [
[[100.0, 0.0], [101.0, 0.0], [101.0, 1.0],
[100.0, 1.0], [100.0, 0.0]]
],
crs: {
type: 'name',
properties: {
name: 'EPSG:4326'
}
}
};
const newUser = await User.create({ username: 'username', geography: point });
expect(newUser).not.to.be.null;
expect(newUser.geography).to.be.deep.eql(point);
});
it('should update a geography object', async function() {
const User = this.User;
const polygon1 = {
type: 'Polygon', coordinates: [
[[100.0, 0.0], [101.0, 0.0], [101.0, 1.0], [100.0, 1.0], [100.0, 0.0]]
],
crs: {
type: 'name',
properties: {
name: 'EPSG:4326'
}
}
},
polygon2 = {
type: 'Polygon', coordinates: [
[[100.0, 0.0], [102.0, 0.0], [102.0, 1.0],
[100.0, 1.0], [100.0, 0.0]]
],
crs: {
type: 'name',
properties: {
name: 'EPSG:4326'
}
}
};
const props = { username: 'username', geography: polygon1 };
await User.create(props);
await User.update({ geography: polygon2 }, { where: { username: props.username } });
const user = await User.findOne({ where: { username: props.username } });
expect(user.geography).to.be.deep.eql(polygon2);
});
});
}
describe('sql injection attacks', () => {
beforeEach(async function() {
this.Model = this.sequelize.define('Model', {
location: DataTypes.GEOGRAPHY
});
await this.sequelize.sync({ force: true });
});
it('should properly escape the single quotes', async function() {
await this.Model.create({
location: {
type: 'Point',
properties: {
exploit: "'); DELETE YOLO INJECTIONS; -- "
},
coordinates: [39.807222, -76.984722]
}
});
});
});
}
});