mirror of
https://github.com/balena-os/balena-supervisor.git
synced 2024-12-29 18:18:52 +00:00
318 lines
7.5 KiB
CoffeeScript
318 lines
7.5 KiB
CoffeeScript
m = require 'mochainon'
|
|
{ expect } = m.chai
|
|
|
|
{ PortMap } = require '../src/compose/ports'
|
|
|
|
describe 'Ports', ->
|
|
|
|
describe 'Port string parsing', ->
|
|
|
|
it 'should correctly parse a port string without a range', ->
|
|
|
|
expect(new PortMap('80')).to.deep.equal(new PortMap({
|
|
internalStart: 80
|
|
internalEnd: 80
|
|
externalStart: 80
|
|
externalEnd: 80
|
|
protocol: 'tcp'
|
|
host: ''
|
|
}))
|
|
|
|
expect(new PortMap('80:80')).to.deep.equal(new PortMap({
|
|
internalStart: 80
|
|
internalEnd: 80
|
|
externalStart: 80
|
|
externalEnd: 80
|
|
protocol: 'tcp'
|
|
host: ''
|
|
}))
|
|
|
|
it 'should correctly parse a port string without an external range', ->
|
|
|
|
expect(new PortMap('80-90')).to.deep.equal(new PortMap({
|
|
internalStart: 80
|
|
internalEnd: 90
|
|
externalStart: 80
|
|
externalEnd: 90
|
|
protocol: 'tcp'
|
|
host: ''
|
|
}))
|
|
|
|
it 'should correctly parse a port string with a range', ->
|
|
expect(new PortMap('80-100:100-120')).to.deep.equal(new PortMap({
|
|
internalStart: 100
|
|
internalEnd: 120
|
|
externalStart: 80
|
|
externalEnd: 100
|
|
protocol: 'tcp'
|
|
host: ''
|
|
}))
|
|
|
|
it 'should correctly parse a protocol', ->
|
|
expect(new PortMap('80/udp')).to.deep.equal(new PortMap({
|
|
internalStart: 80
|
|
internalEnd: 80
|
|
externalStart: 80
|
|
externalEnd: 80
|
|
protocol: 'udp'
|
|
host: ''
|
|
}))
|
|
|
|
expect(new PortMap('80:80/udp')).to.deep.equal(new PortMap({
|
|
internalStart: 80
|
|
internalEnd: 80
|
|
externalStart: 80
|
|
externalEnd: 80
|
|
protocol: 'udp'
|
|
host: ''
|
|
}))
|
|
|
|
expect(new PortMap('80-90:100-110/udp')).to.deep.equal(new PortMap({
|
|
internalStart: 100
|
|
internalEnd: 110
|
|
externalStart: 80
|
|
externalEnd: 90
|
|
protocol: 'udp'
|
|
host: ''
|
|
}))
|
|
|
|
it 'should throw when the port string is incorrect', ->
|
|
expect(-> new PortMap('80-90:80-85')).to.throw
|
|
|
|
describe 'toDockerOpts', ->
|
|
|
|
it 'should correctly generate docker options', ->
|
|
|
|
expect(new PortMap('80').toDockerOpts()).to.deep.equal({
|
|
exposedPorts: {
|
|
'80/tcp': {}
|
|
}
|
|
portBindings: {
|
|
'80/tcp': [{ HostIp: '', HostPort: '80' }]
|
|
}
|
|
})
|
|
|
|
it 'should correctly generate docker options for a port range', ->
|
|
expect(new PortMap('80-85').toDockerOpts()).to.deep.equal({
|
|
exposedPorts: {
|
|
'80/tcp': {}
|
|
'81/tcp': {}
|
|
'82/tcp': {}
|
|
'83/tcp': {}
|
|
'84/tcp': {}
|
|
'85/tcp': {}
|
|
}
|
|
portBindings: {
|
|
'80/tcp': [{ HostIp: '', HostPort: '80' }]
|
|
'81/tcp': [{ HostIp: '', HostPort: '81' }]
|
|
'82/tcp': [{ HostIp: '', HostPort: '82' }]
|
|
'83/tcp': [{ HostIp: '', HostPort: '83' }]
|
|
'84/tcp': [{ HostIp: '', HostPort: '84' }]
|
|
'85/tcp': [{ HostIp: '', HostPort: '85' }]
|
|
}
|
|
})
|
|
|
|
describe 'fromDockerOpts', ->
|
|
|
|
it 'should correctly detect a port range', ->
|
|
|
|
expect(PortMap.fromDockerOpts({
|
|
'100/tcp': [{ HostIp: '123', HostPort: 200 }]
|
|
'101/tcp': [{ HostIp: '123', HostPort: 201 }]
|
|
'102/tcp': [{ HostIp: '123', HostPort: 202 }]
|
|
})).to.deep.equal([new PortMap({
|
|
internalStart: 100
|
|
internalEnd: 102
|
|
externalStart: 200
|
|
externalEnd: 202
|
|
protocol: 'tcp'
|
|
host: '123'
|
|
})])
|
|
|
|
it 'should correctly split ports into ranges', ->
|
|
expect(PortMap.fromDockerOpts({
|
|
'100/tcp': [{ HostIp: '123', HostPort: 200 }]
|
|
'101/tcp': [{ HostIp: '123', HostPort: 201 }]
|
|
'105/tcp': [{ HostIp: '123', HostPort: 205 }]
|
|
'106/tcp': [{ HostIp: '123', HostPort: 206 }]
|
|
'110/tcp': [{ HostIp: '123', HostPort: 210 }]
|
|
})).to.deep.equal([
|
|
new PortMap({
|
|
internalStart: 100
|
|
internalEnd: 101
|
|
externalStart: 200
|
|
externalEnd: 201
|
|
protocol: 'tcp'
|
|
host: '123'
|
|
})
|
|
new PortMap({
|
|
internalStart: 105
|
|
internalEnd: 106
|
|
externalStart: 205
|
|
externalEnd: 206
|
|
protocol: 'tcp'
|
|
host: '123'
|
|
})
|
|
new PortMap({
|
|
internalStart: 110
|
|
internalEnd: 110
|
|
externalStart: 210
|
|
externalEnd: 210
|
|
protocol: 'tcp'
|
|
host: '123'
|
|
})
|
|
])
|
|
|
|
it 'should correctly consider internal and external ports', ->
|
|
expect(PortMap.fromDockerOpts({
|
|
'100/tcp': [{ HostIp: '123', HostPort: 200 }]
|
|
'101/tcp': [{ HostIp: '123', HostPort: 101 }]
|
|
'102/tcp': [{ HostIp: '123', HostPort: 202 }]
|
|
})).to.deep.equal([
|
|
new PortMap({
|
|
internalStart: 100
|
|
internalEnd: 100
|
|
externalStart: 200
|
|
externalEnd: 200
|
|
protocol: 'tcp'
|
|
host: '123'
|
|
})
|
|
new PortMap({
|
|
internalStart: 101
|
|
internalEnd: 101
|
|
externalStart: 101
|
|
externalEnd: 101
|
|
protocol: 'tcp'
|
|
host: '123'
|
|
})
|
|
new PortMap({
|
|
internalStart: 102
|
|
internalEnd: 102
|
|
externalStart: 202
|
|
externalEnd: 202
|
|
protocol: 'tcp'
|
|
host: '123'
|
|
})
|
|
])
|
|
|
|
it 'should consider the host when generating ranges', ->
|
|
expect(PortMap.fromDockerOpts({
|
|
'100/tcp': [{ HostIp: '123', HostPort: 200 }]
|
|
'101/tcp': [{ HostIp: '456', HostPort: 201 }]
|
|
'102/tcp': [{ HostIp: '456', HostPort: 202 }]
|
|
})).to.deep.equal([
|
|
new PortMap({
|
|
internalStart: 100
|
|
internalEnd: 100
|
|
externalStart: 200
|
|
externalEnd: 200
|
|
protocol: 'tcp'
|
|
host: '123'
|
|
})
|
|
new PortMap({
|
|
internalStart: 101
|
|
internalEnd: 102
|
|
externalStart: 201
|
|
externalEnd: 202
|
|
protocol: 'tcp'
|
|
host: '456'
|
|
})
|
|
])
|
|
|
|
it 'should consider the protocol when generating ranges', ->
|
|
expect(PortMap.fromDockerOpts({
|
|
'100/tcp': [{ HostIp: '123', HostPort: 200 }]
|
|
'101/udp': [{ HostIp: '123', HostPort: 201 }]
|
|
'102/udp': [{ HostIp: '123', HostPort: 202 }]
|
|
})).to.deep.equal([
|
|
new PortMap({
|
|
internalStart: 100
|
|
internalEnd: 100
|
|
externalStart: 200
|
|
externalEnd: 200
|
|
protocol: 'tcp'
|
|
host: '123'
|
|
})
|
|
new PortMap({
|
|
internalStart: 101
|
|
internalEnd: 102
|
|
externalStart: 201
|
|
externalEnd: 202
|
|
protocol: 'udp'
|
|
host: '123'
|
|
})
|
|
])
|
|
|
|
describe 'normalisePortMaps', ->
|
|
|
|
it 'should correctly normalise PortMap lists', ->
|
|
expect(PortMap.normalisePortMaps([
|
|
new PortMap('80:90')
|
|
new PortMap('81:91')
|
|
])).to.deep.equal([
|
|
new PortMap('80-81:90-91')
|
|
])
|
|
|
|
expect(PortMap.normalisePortMaps([
|
|
new PortMap('80:90')
|
|
new PortMap('81:91')
|
|
new PortMap('82:92')
|
|
new PortMap('83:93')
|
|
new PortMap('84:94')
|
|
new PortMap('85:95')
|
|
new PortMap('86:96')
|
|
new PortMap('87:97')
|
|
new PortMap('88:98')
|
|
new PortMap('89:99')
|
|
new PortMap('90:100')
|
|
])).to.deep.equal([
|
|
new PortMap('80-90:90-100')
|
|
])
|
|
|
|
expect(PortMap.normalisePortMaps([])).to.deep.equal([])
|
|
|
|
it 'should correctly consider protocols', ->
|
|
expect(PortMap.normalisePortMaps([
|
|
new PortMap('80:90')
|
|
new PortMap('81:91/udp')
|
|
])).to.deep.equal([
|
|
new PortMap('80:90')
|
|
new PortMap('81:91/udp')
|
|
])
|
|
|
|
expect(PortMap.normalisePortMaps([
|
|
new PortMap('80:90')
|
|
new PortMap('100:110/udp')
|
|
new PortMap('81:91')
|
|
])).to.deep.equal([
|
|
new PortMap('80-81:90-91')
|
|
new PortMap('100:110/udp')
|
|
])
|
|
|
|
# This shouldn't ever be provided, but it shows the algorithm
|
|
# working properly
|
|
expect(PortMap.normalisePortMaps([
|
|
new PortMap('80:90')
|
|
new PortMap('81:91/udp')
|
|
new PortMap('81:91')
|
|
])).to.deep.equal([
|
|
new PortMap('80-81:90-91')
|
|
new PortMap('81:91/udp')
|
|
])
|
|
|
|
it 'should correctly consider hosts', ->
|
|
expect(PortMap.normalisePortMaps([
|
|
new PortMap('127.0.0.1:80:80')
|
|
new PortMap('81:81')
|
|
])).to.deep.equal([
|
|
new PortMap('127.0.0.1:80:80')
|
|
new PortMap('81:81')
|
|
])
|
|
|
|
expect(PortMap.normalisePortMaps([
|
|
new PortMap('127.0.0.1:80:80')
|
|
new PortMap('127.0.0.1:81:81')
|
|
])).to.deep.equal([
|
|
new PortMap('127.0.0.1:80-81:80-81')
|
|
])
|