| from protocols import Interface |
from protocols import Interface |
| from peak.config.interfaces import * |
from peak.config.interfaces import * |
| from peak.tests import testRoot |
from peak.tests import testRoot |
| from peak.config.registries import EigenRegistry |
from peak.config.registries import ImmutableConfig |
| |
|
| |
|
| def makeAUtility(context): |
def makeAUtility(context): |
| class ID(IB): pass |
class ID(IB): pass |
| |
|
| |
|
| class PA(object): __implements__ = IA, |
class PA(object): ifaces = IA, |
| class PB(object): __implements__ = IB, |
class PB(object): ifaces = IB, |
| class PC(object): __implements__ = IC, |
class PC(object): ifaces = IC, |
| class PD(object): __implements__ = ID, |
class PD(object): ifaces = ID, |
| class PE(object): __implements__ = IC, ID |
class PE(object): ifaces = IC, ID |
| |
|
| |
|
| pA = PA() |
pA = PA() |
| |
|
| def setUp(self): |
def setUp(self): |
| |
|
| reg = self.reg = EigenRegistry() |
reg = self.reg = ImmutableConfig( |
| |
items=[(i,ob) for ob in self.obs for i in ob.ifaces] |
| |
) |
| |
|
| |
|
| for ob in self.obs: |
|
| for i in ob.__implements__: |
|
| reg.register(i, ob) |
|
| |
|
| |
|
| |
|
| |
|
| reg = self.reg |
reg = self.reg |
| |
|
| assert reg[IA] is pA |
assert reg.lookup(adapt(IA,IConfigKey)) is pA |
| assert reg[IB] is pB |
assert reg.lookup(adapt(IB,IConfigKey)) is pB |
| assert reg[IC] is pE # Note changed behavior; now the latest wins |
assert reg.lookup(adapt(IC,IConfigKey)) is pE # latest wins |
| assert reg[ID] is pE # ...same here |
assert reg.lookup(adapt(ID,IConfigKey)) is pE # ...same here |
| |
|
| |
|
| class RegBackward(RegForward): |
class RegBackward(RegForward): |
| |
|
| def checkUpdate(self): |
def checkUpdate(self): |
| |
|
| reg1 = EigenRegistry() |
reg1 = ImmutableConfig(items=[(IA,pA)]) |
| reg2 = EigenRegistry() |
reg2 = ImmutableConfig(items=[(IB,pB)]) |
| |
|
| |
assert reg1.lookup(adapt(IA,IConfigKey)) is pA |
| |
assert reg2.lookup(adapt(IA,IConfigKey)) is pB |
| |
|
| |
reg3 = ImmutableConfig([reg1,reg2]) |
| |
|
| reg1.register(IA,pA) |
assert reg3.lookup(adapt(IA,IConfigKey)) is pA |
| reg2.register(IB,pB) |
assert reg3.lookup(adapt(IB,IConfigKey)) is pB |
| |
|
| assert reg1[IA] is pA |
|
| assert reg2[IA] is pB |
|
| |
|
| reg1.update(reg2) |
|
| |
|
| assert reg1[IA] is pA |
|
| assert reg1[IB] is pB |
|
| |
|
| |
|
| |
|
Diff of /PEAK/src/peak/config/tests/__init__.py
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