def testQuerySchema_noDescriptor(self):
provider = MetadataSourceAggregator(sources, map)
schema = provider.QuerySchema([])
self.assertEquals(
"<?xml version='1.0' encoding='UTF-8'?>\n" +
"<DescriptionScheme>\n" + " <Attributes/>\n" +
"</DescriptionScheme>\n" + "", self.dumpXml(schema))
def testAggregatorScriptBuilding_partialSecondSource(self):
provider = MetadataSourceAggregator(sources, map)
(script, sourceIds) = provider._AggregatorScriptFor(
["Song::DynamicComplexity"])
self.assertEquals(
"copy 1 WaveFile::Complexity Song::DynamicComplexity\n" + "",
script)
self.assertEquals(["source2"], sourceIds)
def testQueryDescriptors_singleDescriptor(self):
provider = MetadataSourceAggregator(sources, map)
descriptors = provider.QueryDescriptors('id1', ["Song::Artist"])
self.assertEquals(
"<?xml version='1.0' encoding='UTF-8'?>\n" +
"<DescriptorsPool>\n" + " <ScopePool name='Song' size='1'>\n" +
" <AttributePool name='Artist'>Artist 1</AttributePool>\n" +
" </ScopePool>\n" + "</DescriptorsPool>\n" + "",
self.dumpXml(descriptors))
def testUpdateDescriptors_noDescriptor(self):
provider = MetadataSourceAggregator(sources, map)
descriptors = provider.QueryDescriptors('id1', [])
provider.UpdateDescriptors('newId', descriptors)
descriptors = provider.QueryDescriptors('newId', [])
self.assertEquals(
"<?xml version='1.0' encoding='UTF-8'?>\n" +
"<DescriptorsPool/>\n" + "", self.dumpXml(descriptors))
def testQuerySchema_singleSource(self):
provider = MetadataSourceAggregator(sources, map)
schema = provider.QuerySchema(["Song::Artist"])
self.assertEquals(
"<?xml version='1.0' encoding='UTF-8'?>\n" +
"<DescriptionScheme>\n" + " <Attributes>\n" +
" <Attribute scope='Song' name='Artist' type='String'/>\n" +
" </Attributes>\n" + "</DescriptionScheme>\n" + "",
self.dumpXml(schema))
def testAvailableDescriptors(self):
provider = MetadataSourceAggregator(sources, map)
attributeIds = provider.AvailableDescriptors()
expectedAttributeIds = [
"Song::Artist",
"Song::Title",
"Song::Genre",
"Song::DynamicComplexity",
"Frame::Energy",
]
self.assertEquals(expectedAttributeIds, attributeIds)
def testDisgregatorScriptsBuilding_severalSources(self):
provider = MetadataSourceAggregator(sources, map)
script = provider._DisgregatorScripts(["Song::Artist", "Song::Title", "Song::DynamicComplexity"])
self.assertEquals(
{
"source1": "copy 1 Song::Artist File::Singer\n" + "copy 1 Song::Title File::Name\n",
"source2": "copy 1 Song::DynamicComplexity WaveFile::Complexity\n",
"source3": "",
},
script,
)
def testAggregatorScriptBuilding_severalSources(self):
provider = MetadataSourceAggregator(sources, map)
(script, sourceIds) = provider._AggregatorScriptFor(["Song::Artist", "Song::Title", "Song::DynamicComplexity"])
self.assertEquals(
"copy 1 File::Singer Song::Artist\n"
+ "copy 1 File::Name Song::Title\n"
+ "copy 2 WaveFile::Complexity Song::DynamicComplexity\n"
+ "",
script,
)
self.assertEquals(["source1", "source2"], sourceIds)
def testQuerySchema_otherSource(self):
provider = MetadataSourceAggregator(sources, map)
schema = provider.QuerySchema([
"Song::DynamicComplexity",
])
self.assertEquals(
"<?xml version='1.0' encoding='UTF-8'?>\n" +
"<DescriptionScheme>\n" + " <Attributes>\n" +
" <Attribute scope='Song' name='DynamicComplexity' type='Float'>\n"
+ " <fRange>\n" + " <Min>0</Min>\n" +
" <Max>10</Max>\n" + " </fRange>\n" +
" </Attribute>\n" + " </Attributes>\n" +
"</DescriptionScheme>\n" + "", self.dumpXml(schema))
def testAggregatorScriptBuilding_severalSources(self):
provider = MetadataSourceAggregator(sources, map)
(script, sourceIds) = provider._AggregatorScriptFor([
"Song::Artist",
"Song::Title",
"Song::DynamicComplexity",
])
self.assertEquals(
"copy 1 File::Singer Song::Artist\n" +
"copy 1 File::Name Song::Title\n" +
"copy 2 WaveFile::Complexity Song::DynamicComplexity\n" + "",
script)
self.assertEquals(["source1", "source2"], sourceIds)
def testQueryDescriptors_multipleDescriptors(self):
provider = MetadataSourceAggregator(sources, map)
descriptors = provider.QueryDescriptors('id1', [
"Song::Artist",
"Song::Title",
"Song::DynamicComplexity",
])
self.assertEquals(
"<?xml version='1.0' encoding='UTF-8'?>\n" +
"<DescriptorsPool>\n" + " <ScopePool name='Song' size='1'>\n" +
" <AttributePool name='Artist'>Artist 1</AttributePool>\n" +
" <AttributePool name='Title'>Title 1</AttributePool>\n" +
" <AttributePool name='DynamicComplexity'>8.1</AttributePool>\n"
+ " </ScopePool>\n" + "</DescriptorsPool>\n" + "",
self.dumpXml(descriptors))
def testDisgregatorScriptsBuilding_severalSources(self):
provider = MetadataSourceAggregator(sources, map)
script = provider._DisgregatorScripts([
"Song::Artist",
"Song::Title",
"Song::DynamicComplexity",
])
self.assertEquals(
{
"source1": "copy 1 Song::Artist File::Singer\n" +
"copy 1 Song::Title File::Name\n",
"source2":
"copy 1 Song::DynamicComplexity WaveFile::Complexity\n",
"source3": ""
}, script)
def testUpdateDescriptors_partialPool(self):
provider = MetadataSourceAggregator(sources, map)
# Init newId just with some attributes of id1
attributeIds = [
"Song::Artist",
"Song::Title",
]
poolToCopy = provider.QueryDescriptors('id1', attributeIds)
provider.UpdateDescriptors('newId', poolToCopy)
# Merge them with some others from id2
poolToCopy = provider.QueryDescriptors('id2', attributeIds)
attributeIds = [
"Song::Artist",
]
provider.UpdateDescriptors('newId', poolToCopy, attributeIds)
attributeIds = [
"Song::Artist",
"Song::Title",
]
descriptors = provider.QueryDescriptors('newId', attributeIds)
self.assertEquals(
"<?xml version='1.0' encoding='UTF-8'?>\n" +
"<DescriptorsPool>\n" + " <ScopePool name='Song' size='1'>\n" +
" <AttributePool name='Artist'>Artist 2</AttributePool>\n" +
" <AttributePool name='Title'>Title 1</AttributePool>\n" +
" </ScopePool>\n" + "</DescriptorsPool>\n" + "",
self.dumpXml(descriptors))
def testAggregatorScriptBuilding_partialThirdSource(self):
provider = MetadataSourceAggregator(sources, map)
(script, sourceIds) = provider._AggregatorScriptFor(["Frame::Energy"])
self.assertEquals("copy 1 Frame::SpectralEnergy Frame::Energy\n" + "", script)
self.assertEquals(["source3"], sourceIds)
def testAggregatorScriptBuilding_partialSecondSource(self):
provider = MetadataSourceAggregator(sources, map)
(script, sourceIds) = provider._AggregatorScriptFor(["Song::DynamicComplexity"])
self.assertEquals("copy 1 WaveFile::Complexity Song::DynamicComplexity\n" + "", script)
self.assertEquals(["source2"], sourceIds)
def testAggregatorScriptBuilding_partialFirstSource(self):
provider = MetadataSourceAggregator(sources, map)
(script, sourceIds) = provider._AggregatorScriptFor(["Song::Artist"])
self.assertEquals("copy 1 File::Singer Song::Artist\n" + "", script)
self.assertEquals(["source1"], sourceIds)
def testAggregatorScriptBuilding_partialFirstSource(self):
provider = MetadataSourceAggregator(sources, map)
(script, sourceIds) = provider._AggregatorScriptFor(["Song::Artist"])
self.assertEquals("copy 1 File::Singer Song::Artist\n" + "", script)
self.assertEquals(["source1"], sourceIds)
("ExtractedChord::ChordRoot", "chord", "ExtractedChord::Root"),
("ExtractedChord::ChordMode", "chord", "ExtractedChord::Mode"),
]
#Here we load new values from configuration file, if it exists
if options.ConfigurationFile is not None:
if not os.access(options.ConfigurationFile, os.R_OK):
print >> sys.stderr, "Bad Configuration File!"
sys.exit(-1)
execfile(options.ConfigurationFile)
provider = MetadataSourceAggregator(config.sources,
config.map,
verbose=config.verbose)
if options.printSchema is not None:
target = sys.stdout if options.printSchema == "-" else open(
options.printSchema, 'w')
provider.QuerySchema(provider.AvailableDescriptors()).Dump(target)
sys.exit()
if not args:
parser.print_help()
sys.exit()
#if options.writeback: sys.exit()
for audiofile in args:
def testAggregatorScriptBuilding_partialThirdSource(self):
provider = MetadataSourceAggregator(sources, map)
(script, sourceIds) = provider._AggregatorScriptFor(["Frame::Energy"])
self.assertEquals("copy 1 Frame::SpectralEnergy Frame::Energy\n" + "",
script)
self.assertEquals(["source3"], sourceIds)
