osm-p2p-server
Version:
Peer-to-peer OpenStreetMap API v0.6 Server
365 lines (347 loc) • 10.6 kB
JavaScript
var test = require('tape')
var contentType = require('content-type')
var parsexml = require('xml-parser')
var hyperquest = require('hyperquest')
var concat = require('concat-stream')
var isISODate = require('isostring')
var base, server, changeId
var createServer = require('./lib/test_server.js')
test('changeset_upload_relation.js: setup server', function (t) {
createServer(function (d) {
base = d.base
server = d.server
t.end()
})
})
test('create changeset upload', function (t) {
t.plan(4)
var href = base + 'changeset/create'
var hq = hyperquest.put(href, {
headers: { 'content-type': 'text/xml' }
})
hq.once('response', function (res) {
t.equal(res.statusCode, 200, 'create 200 ok')
var contentObj = contentType.parse(res)
t.equal(contentObj.type, 'text/plain', 'media type correct')
t.equal(contentObj.parameters.charset.toLowerCase(), 'utf-8', 'charset correct')
})
hq.pipe(concat({ encoding: 'string' }, function (body) {
changeId = body.trim()
t.ok(/^[0-9A-Fa-f]+$/.test(changeId), 'expected changeset id response')
}))
hq.end(`<osm>
<changeset>
<tag k="comment" v="wow"/>
</changeset>
</osm>`)
})
var ids = {}
var versions = {}
test('add docs to changeset upload', function (t) {
t.plan(9)
var href = base + 'changeset/' + changeId + '/upload'
var hq = hyperquest.post(href, {
headers: { 'content-type': 'text/xml' }
})
hq.on('response', function (res) {
t.equal(res.statusCode, 200)
var contentObj = contentType.parse(res)
t.equal(contentObj.type, 'text/xml', 'media type correct')
t.equal(contentObj.parameters.charset.toLowerCase(), 'utf-8', 'charset correct')
})
hq.pipe(concat({ encoding: 'string' }, function (body) {
var xml = parsexml(body)
t.equal(xml.root.name, 'diffResult')
t.deepEqual(xml.root.children.map(function (c) {
return c.attributes.old_id
}).sort(), ['-1', '-2', '-3', '-4'])
xml.root.children.forEach(function (c) {
ids[c.attributes.old_id] = c.attributes.new_id
t.notEqual(c.attributes.old_id, c.attributes.new_id,
'placeholder id should not equal new id')
versions[c.attributes.old_id] = c.attributes.new_version
})
}))
hq.end(`<osmChange version="1.0" generator="acme osm editor">
<create>
<node id="-1" changeset="${changeId}" lat="64.5" lon="-121.5"/>
<node id="-2" changeset="${changeId}" lat="63.9" lon="-120.9"/>
<way id="-3" changeset="${changeId}">
<nd ref="-1"/>
<nd ref="-2"/>
</way>
<relation id="-4" changeset="${changeId}">
<tag k="hello" v="world" />
<member type="way" ref="-3" role="" />
</relation>
</create>
</osmChange>`)
})
test('get osmchange doc from upload', function (t) {
t.plan(8)
var expected = [
{
name: 'node',
attributes: {
changeset: changeId,
id: ids['-1'],
version: versions['-1'],
lat: '64.5',
lon: '-121.5'
},
children: []
},
{
name: 'node',
attributes: {
changeset: changeId,
id: ids['-2'],
version: versions['-2'],
lat: '63.9',
lon: '-120.9'
},
children: []
},
{
name: 'way',
attributes: {
changeset: changeId,
id: ids['-3'],
version: versions['-3']
},
content: '',
children: [
{
name: 'nd',
attributes: { ref: ids['-2'] },
children: []
},
{
name: 'nd',
attributes: { ref: ids['-1'] },
children: []
}
].sort(cmpref)
},
{
name: 'relation',
attributes: {
changeset: changeId,
id: ids['-4'],
version: versions['-4']
},
content: '',
children: [
{
name: 'member',
attributes: { type: 'way', ref: ids['-3'], role: '' },
children: []
},
{
name: 'tag',
attributes: { k: 'hello', v: 'world' },
children: []
}
]
}
].sort(cmpch)
var href = base + 'changeset/' + changeId + '/download'
var hq = hyperquest(href, {
headers: { 'content-type': 'text/xml' }
})
hq.pipe(concat({ encoding: 'string' }, function (body) {
var xml = parsexml(body)
t.equal(xml.root.name, 'osmChange')
t.equal(xml.root.children.length, 1)
t.equal(xml.root.children[0].name, 'create')
xml.root.children[0].children.sort(cmpch)
xml.root.children[0].children.forEach(function (c) {
c.children.sort(cmpref)
})
xml.root.children[0].children.forEach(function (c) {
t.true(isISODate(c.attributes.timestamp))
delete c.attributes.timestamp
})
t.deepEqual(xml.root.children[0].children, expected)
}))
})
test('close changeset', function (t) {
t.plan(2)
var href = base + 'changeset/' + changeId + '/close'
var hq = hyperquest.put(href)
hq.once('response', function (res) {
t.equal(res.statusCode, 200, 'create 200 ok')
})
hq.pipe(concat({ encoding: 'string' }, function (body) {
t.equal(body.trim(), '', 'empty response')
}))
hq.end()
})
test('close already closed changeset', function (t) {
t.plan(4)
var href = base + 'changeset/' + changeId + '/close'
var hq = hyperquest.put(href)
hq.once('response', function (res) {
t.equal(res.statusCode, 409, 'expected conflict code')
var contentObj = contentType.parse(res)
t.equal(contentObj.type, 'text/plain', 'media type correct')
t.equal(contentObj.parameters.charset.toLowerCase(), 'utf-8', 'charset correct')
})
hq.pipe(concat({ encoding: 'string' }, function (body) {
t.equal(
body.trim().replace(/closed at.*/, 'closed at'),
'The changeset ' + changeId + ' was closed at',
'already closed message'
)
}))
hq.end()
})
test('upload to closed changeset', function (t) {
t.plan(4)
var href = base + 'changeset/' + changeId + '/upload'
var hq = hyperquest.post(href, {
headers: { 'content-type': 'text/xml' }
})
hq.on('response', function (res) {
t.equal(res.statusCode, 409, 'expected conflict code')
var contentObj = contentType.parse(res)
t.equal(contentObj.type, 'text/plain', 'media type correct')
t.equal(contentObj.parameters.charset.toLowerCase(), 'utf-8', 'charset correct')
})
hq.pipe(concat({ encoding: 'string' }, function (body) {
t.equal(
body.trim().replace(/closed at.*/, 'closed at'),
'The changeset ' + changeId + ' was closed at',
'already closed message'
)
}))
hq.end(`<osmChange version="1.0" generator="acme osm editor">
<create>
<node id="-1" changeset="${changeId}" lat="64.5" lon="-121.5"/>
<node id="-2" changeset="${changeId}" lat="63.9" lon="-120.9"/>
<way id="-3" changeset="${changeId}">
<nd ref="-1"/>
<nd ref="-2"/>
</way>
</create>
</osmChange>`)
})
var secondChangeId
test('create second changeset', function (t) {
t.plan(4)
var href = base + 'changeset/create'
var hq = hyperquest.put(href, {
headers: { 'content-type': 'text/xml' }
})
hq.once('response', function (res) {
t.equal(res.statusCode, 200, 'create 200 ok')
var contentObj = contentType.parse(res)
t.equal(contentObj.type, 'text/plain', 'media type correct')
t.equal(contentObj.parameters.charset.toLowerCase(), 'utf-8', 'charset correct')
})
hq.pipe(concat({ encoding: 'string' }, function (body) {
secondChangeId = body.trim()
t.ok(/^[0-9A-Fa-f]+$/.test(secondChangeId), 'expected changeset id response')
}))
hq.end(`<osm>
<changeset>
<tag k="comment" v="second"/>
</changeset>
</osm>`)
})
test('second changeset upload', function (t) {
t.plan(13)
var href = base + 'changeset/' + secondChangeId + '/upload'
var hq = hyperquest.post(href, {
headers: { 'content-type': 'text/xml' }
})
hq.on('response', function (res) {
t.equal(res.statusCode, 200)
var contentObj = contentType.parse(res)
t.equal(contentObj.type, 'text/xml', 'media type correct')
t.equal(contentObj.parameters.charset.toLowerCase(), 'utf-8', 'charset correct')
})
var oldv, newv
hq.pipe(concat({ encoding: 'string' }, function (body) {
var xml = parsexml(body)
t.equal(xml.root.name, 'diffResult')
t.deepEqual(xml.root.children.map(function (c) {
return c.attributes.old_id
}).sort(), [ids['-1']])
oldv = versions['-1']
newv = xml.root.children[0].attributes.new_version
hyperquest.get(base + 'node/' + ids['-1'] + '/' + newv)
.on('response', function (res) {
t.equal(res.statusCode, 200)
})
.pipe(concat({ encoding: 'string' }, onnew))
hyperquest.get(base + 'node/' + ids['-1'] + '/' + oldv)
.on('response', function (res) {
t.equal(res.statusCode, 200)
})
.pipe(concat({ encoding: 'string' }, onold))
}))
hq.end(`<osmChange version="1.0" generator="acme osm editor">
<modify>
<node id="${ids['-1']}" changeset="${secondChangeId}" lat="111" lon="222"/>
</modify>
</osmChange>`)
function onnew (body) {
var xml = parsexml(body)
t.equal(xml.root.name, 'osm')
t.true(isISODate(xml.root.children[0].attributes.timestamp))
delete xml.root.children[0].attributes.timestamp
t.deepEqual(xml.root.children, [
{
name: 'node',
attributes: {
changeset: secondChangeId,
lat: '111',
lon: '222',
id: ids['-1'],
version: newv
},
children: []
}
])
}
function onold (body) {
var xml = parsexml(body)
t.equal(xml.root.name, 'osm')
t.true(isISODate(xml.root.children[0].attributes.timestamp))
delete xml.root.children[0].attributes.timestamp
t.deepEqual(xml.root.children, [
{
name: 'node',
attributes: {
changeset: changeId,
lat: '64.5',
lon: '-121.5',
id: ids['-1'],
version: oldv
},
children: []
}
])
}
})
test('changeset_upload_relation.js: teardown server', function (t) {
server.cleanup(function () {
t.end()
})
})
function cmpch (a, b) {
return a.attributes.id < b.attributes.id ? -1 : 1
}
function cmpref (a, b) {
if (a.name === 'tag' && b.name !== 'tag') {
return 1
}
if (a.name !== 'tag' && b.name === 'tag') {
return -1
}
if (a.name === 'tag' && b.name === 'tag') {
return a.attributes.k < b.attributes.tag ? -1 : 1
}
return a.attributes.ref < b.attributes.ref ? -1 : 1
}