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#-******************************************************************************
#
# Copyright (c) 2012,
# Sony Pictures Imageworks Inc. and
# Industrial Light & Magic, a division of Lucasfilm Entertainment Company Ltd.
#
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Sony Pictures Imageworks, nor
# Industrial Light & Magic, nor the names of their contributors may be used
# to endorse or promote products derived from this software without specific
# prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
#-******************************************************************************
import unittest
from imath import *
from alembic.Abc import *
from alembic.AbcCoreAbstract import *
from alembic.AbcCollection import *
class CollectionTest(unittest.TestCase):
def testCollectionExport(self):
"""test OCollecions Python bindings"""
archive = OArchive("Collection.abc")
test = OObject(archive.getTop(), "test")
ts = TimeSampling(1/24.0, 2.0)
md = MetaData()
md.set("coupe", "de ville")
group = OCollections(test, "Group1")
group2 = OCollections(test, "Group2")
strVec = StringArray(3)
strVec[0] = "/a/b/c/1"
strVec[1] = "/a/b/c/2"
strVec[2] = "/a/b/c/3"
prop = OStringArrayProperty()
# this should throw an execption b/c collection name is bad
self.assertRaises(RuntimeError, group2.getSchema().createCollection, "/slashy")
prop = group.getSchema().createCollection("prop")
prop.setValue(strVec)
self.assertEquals(group.getSchema().getNumCollections(), 1)
# TODO passing in time sampling here causes a segfault, most likely because
# of how createCollection currently takes an Argument &, see #274
cool = group.getSchema().createCollection("cool", md)
cool.setTimeSampling(ts)
self.assertEquals(
group.getSchema().getCollection(1).getMetaData().get("coupe"),
"de ville" )
strVec = StringArray(2)
strVec[0] = "/foo"
strVec[1] = "/bar"
group.getSchema().getCollection(1).setValue(strVec)
strVec = StringArray(1)
strVec[0] = "potato"
group.getSchema().getCollection("cool").setValue(strVec)
def testCollectionImport(self):
"""test ICollections Python bindings"""
archive = IArchive("Collection.abc")
test = IObject(archive.getTop(), "test")
group = ICollections(test, "Group1")
group2 = ICollections(test, "Group2")
self.assertEqual(group.getSchema().getNumCollections(), 2)
self.assertEqual(group2.getSchema().getNumCollections(), 0)
self.assertFalse(group2.getSchema().getCollection(45).valid())
self.assertFalse(group2.getSchema().getCollection("potato").valid())
prop = group.getSchema().getCollection("prop")
prop2 = group.getSchema().getCollection("cool")
self.assertEqual(prop2.getMetaData().get("coupe"), "de ville")
self.assertEqual(archive.getTimeSampling(1), prop2.getTimeSampling())
self.assertEqual(prop2.getNumSamples(), 2)
samp = prop.getValue(0)
self.assertEqual(len(samp), 3)
self.assertEqual(samp[0], "/a/b/c/1")
self.assertEqual(samp[1], "/a/b/c/2")
self.assertEqual(samp[2], "/a/b/c/3")
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