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# This file is part of pex_config. 

# 

# Developed for the LSST Data Management System. 

# This product includes software developed by the LSST Project 

# (http://www.lsst.org). 

# See the COPYRIGHT file at the top-level directory of this distribution 

# for details of code ownership. 

# 

# This software is dual licensed under the GNU General Public License and also 

# under a 3-clause BSD license. Recipients may choose which of these licenses 

# to use; please see the files gpl-3.0.txt and/or bsd_license.txt, 

# respectively. If you choose the GPL option then the following text applies 

# (but note that there is still no warranty even if you opt for BSD instead): 

# 

# This program is free software: you can redistribute it and/or modify 

# it under the terms of the GNU General Public License as published by 

# the Free Software Foundation, either version 3 of the License, or 

# (at your option) any later version. 

# 

# This program is distributed in the hope that it will be useful, 

# but WITHOUT ANY WARRANTY; without even the implied warranty of 

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 

# GNU General Public License for more details. 

# 

# You should have received a copy of the GNU General Public License 

# along with this program. If not, see <http://www.gnu.org/licenses/>. 

 

import unittest 

import lsst.pex.config as pexConf 

 

 

class SubConfigDefaultsTest(unittest.TestCase): 

 

def setUp(self): 

class Configurable: 

class ConfigClass(pexConf.Config): 

v = pexConf.Field(dtype=int, doc="dummy int field for registry configurable", default=0) 

 

def __init__(self, cfg): 

self.value = cfg.v 

self.registry = pexConf.makeRegistry("registry for Configurable", Configurable.ConfigClass) 

self.registry.register("C1", Configurable) 

self.registry.register("C2", Configurable) 

 

def testCustomDefaults(self): 

class Config1(pexConf.Config): 

r1 = self.registry.makeField("single-item registry field") 

r2 = self.registry.makeField("single-item registry field", multi=True) 

 

def setDefaults(self): 

self.r1.name = "C1" 

self.r2.names = ["C2"] 

typemap = {"B": Config1} 

 

class Config2(pexConf.Config): 

c = pexConf.ConfigField(dtype=Config1, doc="holder for Config1") 

b = pexConf.ConfigChoiceField(typemap=typemap, doc="choice holder for Config1") 

c1 = Config1() 

self.assertEqual(c1.r1.name, "C1") 

self.assertEqual(list(c1.r2.names), ["C2"]) 

print(c1.r1.target) 

print(c1.r2.targets) 

c1.validate() 

c2 = Config2() 

self.assertEqual(Config2.c.default, Config1) 

self.assertEqual(c2.c.r1.name, "C1") 

self.assertEqual(list(c2.c.r2.names), ["C2"]) 

self.assertEqual(type(c2.b["B"]), Config1) 

c2.b.name = "B" 

self.assertEqual(c2.b.active.r1.name, "C1") 

self.assertEqual(list(c2.b.active.r2.names), ["C2"]) 

c2.c = Config1 

 

 

75 ↛ 76line 75 didn't jump to line 76, because the condition on line 75 was never trueif __name__ == "__main__": 

unittest.main()