Marc Billow
8d63610f82
Implement discovery module for converting OCF resource metadata into bound entities, with support for multi-instance device resources and logging of unknown capabilities.
48 lines
1.6 KiB
Python
48 lines
1.6 KiB
Python
from samsung_appliance.registry.capability import Capability
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from samsung_appliance.registry.discovery import (
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BoundEntity, discover, instance_suffix,
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)
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from samsung_appliance.registry.entities import BinarySensorDesc
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LOCK = Capability(
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rt='x.com.samsung.da.kidsLock',
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entities=(BinarySensorDesc(key='child_lock', field='x.com.samsung.da.kidsLock'),),
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)
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REG = {LOCK.rt: LOCK}
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def test_instance_suffix():
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assert instance_suffix('/kidslock/vs/0') == ''
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assert instance_suffix('/door/vs/1') == '_1'
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assert instance_suffix('/icemaker/vs/2') == '_2'
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def test_discover_binds_present_capability():
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resources = {'/kidslock/vs/0': {'rt': ['x.com.samsung.da.kidsLock'],
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'x.com.samsung.da.kidsLock': 'On'}}
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bound = discover(resources, REG)
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assert len(bound) == 1
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assert bound[0].href == '/kidslock/vs/0'
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assert bound[0].desc.key == 'child_lock'
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assert bound[0].instance == ''
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def test_discover_skips_unknown_rt():
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seen = []
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resources = {'/mystery/vs/0': {'rt': ['x.com.samsung.da.mystery']}}
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bound = discover(resources, REG, log=seen.append)
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assert bound == []
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assert any('mystery' in m for m in seen)
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def test_discover_multi_instance_suffixes():
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cap = Capability(rt='x.com.samsung.da.door',
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entities=(BinarySensorDesc(key='door', field='x.com.samsung.da.doorState'),))
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resources = {
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'/door/vs/0': {'rt': ['x.com.samsung.da.door']},
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'/door/vs/1': {'rt': ['x.com.samsung.da.door']},
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}
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bound = discover(resources, {cap.rt: cap})
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insts = sorted(b.instance for b in bound)
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assert insts == ['', '_1']
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