Merge branch 'develop'HEADv0.23.03releasemain

1 files changed, 0 insertions, 246 deletions

diff --git a/test/tools/test_builder.py b/test/tools/test_builder.py
deleted file mode 100644
index 62c637c..0000000
--- a/test/tools/test_builder.py
+++ /dev/null
@@ -1,246 +0,0 @@
-"""
-
-Part of the bsie test suite.
-A copy of the license is provided with the project.
-Author: Matthias Baumgartner, 2022
-"""
-# imports
-import logging
-import unittest
-
-# bsie imports
-from bsie import base
-from bsie.utils import bsfs
-
-# objects to test
-from bsie.tools.builder import ExtractorBuilder
-from bsie.tools.builder import PipelineBuilder
-from bsie.tools.builder import ReaderBuilder
-from bsie.tools.builder import _safe_load
-from bsie.tools.builder import _unpack_name
-
-
-## code ##
-
-class TestUtils(unittest.TestCase):
-    def test_safe_load(self):
-        # invalid module
-        self.assertRaises(base.errors.LoaderError, _safe_load, 'dBGHMSAYOoKeKMpywDoKZQycENFPvN', 'foobar')
-        self.assertRaises(base.errors.LoaderError, _safe_load, 'dBGHMSAYOoKeKMpywDoKZQycENFPvN.bar', 'foobar')
-        # partially valid module
-        self.assertRaises(base.errors.LoaderError, _safe_load, 'os.foo', 'foobar')
-        # invalid class
-        self.assertRaises(base.errors.LoaderError, _safe_load, 'os.path', 'foo')
-        # valid module and class
-        cls = _safe_load('collections.abc', 'Container')
-        import collections.abc
-        self.assertEqual(cls, collections.abc.Container)
-
-    def test_unpack_name(self):
-        self.assertRaises(TypeError, _unpack_name, 123)
-        self.assertRaises(TypeError, _unpack_name, None)
-        self.assertRaises(ValueError, _unpack_name, '')
-        self.assertRaises(ValueError, _unpack_name, 'path')
-        self.assertRaises(ValueError, _unpack_name, '.Path')
-        self.assertEqual(_unpack_name('path.Path'), ('path', 'Path'))
-        self.assertEqual(_unpack_name('path.foo.bar.Path'), ('path.foo.bar', 'Path'))
-
-
-class TestReaderBuilder(unittest.TestCase):
-    def test_build(self):
-        builder = ReaderBuilder({'bsie.reader.path.Path': {}})
-        # build configured reader
-        cls = builder.build('bsie.reader.path.Path')
-        import bsie.reader.path
-        self.assertIsInstance(cls, bsie.reader.path.Path)
-        # build unconfigured reader
-        cls = builder.build('bsie.reader.stat.Stat')
-        import bsie.reader.stat
-        self.assertIsInstance(cls, bsie.reader.stat.Stat)
-        # re-build previous reader (test cache)
-        self.assertEqual(cls, builder.build('bsie.reader.stat.Stat'))
-        # test invalid
-        self.assertRaises(TypeError, builder.build, 123)
-        self.assertRaises(TypeError, builder.build, None)
-        self.assertRaises(ValueError, builder.build, '')
-        self.assertRaises(ValueError, builder.build, 'Path')
-        self.assertRaises(base.errors.BuilderError, builder.build, 'path.Path')
-        # invalid config
-        builder = ReaderBuilder({'bsie.reader.stat.Stat': dict(foo=123)})
-        self.assertRaises(base.errors.BuilderError, builder.build, 'bsie.reader.stat.Stat')
-        builder = ReaderBuilder({'bsie.reader.stat.Stat': 123})
-        self.assertRaises(TypeError, builder.build, 'bsie.reader.stat.Stat')
-        # no instructions
-        builder = ReaderBuilder({})
-        cls = builder.build('bsie.reader.stat.Stat')
-        self.assertIsInstance(cls, bsie.reader.stat.Stat)
-
-
-
-class TestExtractorBuilder(unittest.TestCase):
-    def test_iter(self):
-        # no specifications
-        self.assertListEqual(list(ExtractorBuilder([])), [])
-        # some specifications
-        builder = ExtractorBuilder([
-            {'bsie.extractor.generic.path.Path': {}},
-            {'bsie.extractor.generic.stat.Stat': {}},
-            {'bsie.extractor.generic.path.Path': {}},
-            ])
-        self.assertListEqual(list(builder), [0, 1, 2])
-
-    def test_build(self):
-        # simple and repeated extractors
-        builder = ExtractorBuilder([
-            {'bsie.extractor.generic.path.Path': {}},
-            {'bsie.extractor.generic.stat.Stat': {}},
-            {'bsie.extractor.generic.path.Path': {}},
-            ])
-        ext = [builder.build(0), builder.build(1), builder.build(2)]
-        import bsie.extractor.generic.path
-        import bsie.extractor.generic.stat
-        self.assertListEqual(ext, [
-            bsie.extractor.generic.path.Path(),
-            bsie.extractor.generic.stat.Stat(),
-            bsie.extractor.generic.path.Path(),
-            ])
-        # out-of-bounds raises KeyError
-        self.assertRaises(IndexError, builder.build, 3)
-
-        # building with args
-        builder = ExtractorBuilder([
-            {'bsie.extractor.generic.constant.Constant': {
-                'schema': '''
-                    bse:author rdfs:subClassOf bsfs:Predicate ;
-                        rdfs:domain bsfs:Entity ;
-                        rdfs:range xsd:string ;
-                        bsfs:unique "true"^^xsd:boolean .
-                    bse:rating rdfs:subClassOf bsfs:Predicate ;
-                        rdfs:domain bsfs:Entity ;
-                        rdfs:range xsd:integer ;
-                        bsfs:unique "true"^^xsd:boolean .
-                    ''',
-                'tuples': [
-                    ('http://bsfs.ai/schema/Entity#author', 'Me, myself, and I'),
-                    ('http://bsfs.ai/schema/Entity#rating', 123),
-                    ],
-            }}])
-        obj = builder.build(0)
-        import bsie.extractor.generic.constant
-        self.assertEqual(obj, bsie.extractor.generic.constant.Constant('''
-                    bse:author rdfs:subClassOf bsfs:Predicate ;
-                        rdfs:domain bsfs:Entity ;
-                        rdfs:range xsd:string ;
-                        bsfs:unique "true"^^xsd:boolean .
-                    bse:rating rdfs:subClassOf bsfs:Predicate ;
-                        rdfs:domain bsfs:Entity ;
-                        rdfs:range xsd:integer ;
-                        bsfs:unique "true"^^xsd:boolean .
-                    ''', [
-            ('http://bsfs.ai/schema/Entity#author', 'Me, myself, and I'),
-            ('http://bsfs.ai/schema/Entity#rating', 123),
-            ]))
-
-        # building with invalid args
-        self.assertRaises(base.errors.BuilderError, ExtractorBuilder(
-            [{'bsie.extractor.generic.path.Path': {'foo': 123}}]).build, 0)
-        # non-dict build specification
-        self.assertRaises(TypeError, ExtractorBuilder(
-            [('bsie.extractor.generic.path.Path', {})]).build, 0)
-        # multiple keys per build specification
-        self.assertRaises(TypeError, ExtractorBuilder(
-            [{'bsie.extractor.generic.path.Path': {},
-              'bsie.extractor.generic.stat.Stat': {}}]).build, 0)
-        # non-dict value for kwargs
-        self.assertRaises(TypeError, ExtractorBuilder(
-            [{'bsie.extractor.generic.path.Path': 123}]).build, 0)
-
-
-
-
-class TestPipelineBuilder(unittest.TestCase):
-    def test_build(self):
-        prefix = bsfs.URI('http://example.com/local/file#')
-        c_schema = '''
-            bse:author rdfs:subClassOf bsfs:Predicate ;
-                rdfs:domain bsfs:Entity ;
-                rdfs:range xsd:string ;
-                bsfs:unique "true"^^xsd:boolean .
-            '''
-        c_tuples = [('http://bsfs.ai/schema/Entity#author', 'Me, myself, and I')]
-        # prepare builders
-        rbuild = ReaderBuilder({})
-        ebuild = ExtractorBuilder([
-            {'bsie.extractor.generic.path.Path': {}},
-            {'bsie.extractor.generic.stat.Stat': {}},
-            {'bsie.extractor.generic.constant.Constant': dict(
-                schema=c_schema,
-                tuples=c_tuples,
-                )},
-            ])
-        # build pipeline
-        builder = PipelineBuilder(prefix, rbuild, ebuild)
-        pipeline = builder.build()
-        # delayed import
-        import bsie.reader.path
-        import bsie.reader.stat
-        import bsie.extractor.generic.path
-        import bsie.extractor.generic.stat
-        import bsie.extractor.generic.constant
-        # check pipeline
-        self.assertDictEqual(pipeline._ext2rdr, {
-            bsie.extractor.generic.path.Path(): bsie.reader.path.Path(),
-            bsie.extractor.generic.stat.Stat(): bsie.reader.stat.Stat(),
-            bsie.extractor.generic.constant.Constant(c_schema, c_tuples): None,
-            })
-
-        # fail to load extractor
-        ebuild_err = ExtractorBuilder([
-            {'bsie.extractor.generic.foo.Foo': {}},
-            {'bsie.extractor.generic.path.Path': {}},
-            ])
-        with self.assertLogs(logging.getLogger('bsie.tools.builder'), logging.ERROR):
-            pipeline = PipelineBuilder(prefix, rbuild, ebuild_err).build()
-            self.assertDictEqual(pipeline._ext2rdr, {
-                bsie.extractor.generic.path.Path(): bsie.reader.path.Path()})
-
-        # fail to build extractor
-        ebuild_err = ExtractorBuilder([
-            {'bsie.extractor.generic.path.Path': {'foo': 123}},
-            {'bsie.extractor.generic.path.Path': {}},
-            ])
-        with self.assertLogs(logging.getLogger('bsie.tools.builder'), logging.ERROR):
-            pipeline = PipelineBuilder(prefix, rbuild, ebuild_err).build()
-            self.assertDictEqual(pipeline._ext2rdr, {
-                bsie.extractor.generic.path.Path(): bsie.reader.path.Path()})
-
-        # fail to load reader
-        with self.assertLogs(logging.getLogger('bsie.tools.builder'), logging.ERROR):
-            # switch reader of an extractor
-            old_reader = bsie.extractor.generic.path.Path.CONTENT_READER
-            bsie.extractor.generic.path.Path.CONTENT_READER = 'bsie.reader.foo.Foo'
-            # build pipeline with invalid reader reference
-            pipeline = PipelineBuilder(prefix, rbuild, ebuild).build()
-            self.assertDictEqual(pipeline._ext2rdr, {
-                bsie.extractor.generic.stat.Stat(): bsie.reader.stat.Stat(),
-                bsie.extractor.generic.constant.Constant(c_schema, c_tuples): None,
-                })
-            # switch back
-            bsie.extractor.generic.path.Path.CONTENT_READER = old_reader
-
-        # fail to build reader
-        rbuild_err = ReaderBuilder({'bsie.reader.stat.Stat': dict(foo=123)})
-        with self.assertLogs(logging.getLogger('bsie.tools.builder'), logging.ERROR):
-            pipeline = PipelineBuilder(prefix, rbuild_err, ebuild).build()
-            self.assertDictEqual(pipeline._ext2rdr, {
-                bsie.extractor.generic.path.Path(): bsie.reader.path.Path(),
-                bsie.extractor.generic.constant.Constant(c_schema, c_tuples): None,
-                })
-
-
-## main ##
-
-if __name__ == '__main__':
-    unittest.main()
-
-## EOF ##