def remove_unwanted_tags(record: Record, material_type: str) -> List[str]:
"""Removes tags that will be replaced with MarcExpress tags or are
simply not desired.
Args:
record: full Worldcat record as pymarc object
Returns:
list of tags
"""
eresource_tags = [
"001", # will be re-generated insted bc sys diffs
"019",
"020",
"024",
"037",
"084",
"099",
"091",
"263",
"856",
"938", # is there a way to remove all 9xxs?
"949",
]
print_tags = [
"001", # will be re-generated instead bc sys diffs
"019",
"084",
"099",
"091",
"263",
"938",
"949",
]
if material_type == "eresources":
record.remove_fields(*eresource_tags)
elif material_type == "print":
record.remove_fields(*print_tags)
else:
raise NightShiftError(
"Unable to manipulate MARC record for unknown material type."
)
class TestBibsUtilities(unittest.TestCase):
"""
Tests utitlities in the bibs module responsible for reading
and writing MARC records in various formats
"""
def setUp(self):
"""
create record in MARC21 format and other to simulate
operations on them
"""
# Test MARC record
self.marc_bib = Record()
self.marc_bib.leader = "00000nam a2200000u 4500"
tags = []
tags.append(Field(tag="001", data="0001-test-control_field"))
tags.append(
Field(tag="245",
indicators=["0", "0"],
subfields=["a", "Test title"]))
tags.append(
Field(
tag="949",
indicators=[" ", "1"],
subfields=[
"i",
"33333818132462",
"l",
"fea0f",
"p",
"9.99",
"t",
"102",
"v",
"AMALIVRE",
],
))
tags.append(
Field(
tag="949",
indicators=[" ", "1"],
subfields=[
"i",
"33333818132464",
"l",
"fea0f",
"p",
"9.99",
"t",
"102",
"v",
"AMALIVRE",
],
))
tags.append(
Field(
tag="960",
indicators=[" ", " "],
subfields=[
"i",
"33333818132466",
"l",
"fea0f",
"p",
"9.99",
"t",
"102",
"v",
"AMALIVRE",
],
))
for tag in tags:
self.marc_bib.add_ordered_field(tag)
# temp file
self.fh_out = "MARCtest.mrc"
def tearDown(self):
self.marc_bib = None
try:
os.remove(self.fh_out)
except OSError:
pass
def test_write_marc21(self):
bibs.write_marc21(self.fh_out, self.marc_bib)
contents = open(self.fh_out).read()
self.assertEqual(
contents,
"00266nam a2200085u 4500001002400000245001500024949004700039949004700086960004700133\x1e0001-test-control_field\x1e00\x1faTest title\x1e 1\x1fi33333818132462\x1flfea0f\x1fp9.99\x1ft102\x1fvAMALIVRE\x1e 1\x1fi33333818132464\x1flfea0f\x1fp9.99\x1ft102\x1fvAMALIVRE\x1e \x1fi33333818132466\x1flfea0f\x1fp9.99\x1ft102\x1fvAMALIVRE\x1e\x1d",
)
def test_read_marc21_returns_pymarc_reader(self):
# should return an instance of pymarc reader
reader = bibs.read_marc21("test.mrc")
self.assertIs(type(reader), MARCReader)
# def test_count_bibs_when_not_marc_file(self):
# with self.assertRaises(OverloadError):
# bibs.count_bibs('test.json')
def test_read_from_json_retuns_pymarc_reader(self):
reader = JSONReader("test.json")
self.assertIs(type(reader), JSONReader)
def test_create_tag_910_for_nypl_branches(self):
self.assertEqual(str(bibs.create_tag_910("NYPL", "branches")),
"=910 \\\\$aBL")
def test_create_tag_910_for_nypl_research(self):
self.assertEqual(str(bibs.create_tag_910("NYPL", "research")),
"=910 \\\\$aRL")
def test_create_tag_910_for_bpl(self):
self.assertIsNone(bibs.create_tag_910("BPL", None))
def test_create_tag_910_invalid_nypl_branch(self):
with self.assertRaises(ValueError):
bibs.create_tag_910("NYPL", None)
def test_create_target_id_field_exceptions(self):
with self.assertRaises(ValueError):
bibs.create_target_id_field("nypl", "012345")
def test_create_target_id_field_returns_instance_of_pymarc_Field(self):
self.assertIsInstance(bibs.create_target_id_field("nypl", "01234567"),
Field)
def test_create_target_id_field_returns_correct_field_values(self):
self.assertEqual(
bibs.create_target_id_field("bpl", "01234567").tag, "907")
self.assertEqual(
bibs.create_target_id_field("bpl", "01234567").indicators,
[" ", " "])
self.assertEqual(
bibs.create_target_id_field("bpl", "01234567").subfields,
["a", ".b01234567a"],
)
self.assertEqual(
bibs.create_target_id_field("nypl", "01234567").tag, "945")
self.assertEqual(
bibs.create_target_id_field("nypl", "01234567").indicators,
[" ", " "])
self.assertEqual(
bibs.create_target_id_field("nypl", "01234567").subfields,
["a", ".b01234567a"],
)
def test_check_sierra_id_presence(self):
self.assertFalse(bibs.check_sierra_id_presence("nypl", self.marc_bib))
self.assertFalse(bibs.check_sierra_id_presence("bpl", self.marc_bib))
# add 945
self.marc_bib.add_field(
Field(tag="945",
indicators=[" ", " "],
subfields=["a", ".b01234567a"]))
self.assertTrue(bibs.check_sierra_id_presence("nypl", self.marc_bib))
self.marc_bib.add_field(
Field(tag="907",
indicators=[" ", " "],
subfields=["a", ".b01234567a"]))
self.assertTrue(bibs.check_sierra_id_presence("bpl", self.marc_bib))
def test_check_sierra_command_tag_presence_False(self):
self.assertFalse(bibs.sierra_command_tag(self.marc_bib))
self.marc_bib.add_field(
Field(tag="949", indicators=[" ", "1"], subfields=["a", "*b2=a;"]))
self.marc_bib.add_field(
Field(tag="949", indicators=[" ", " "], subfields=["b", "*b2=a;"]))
self.assertFalse(bibs.sierra_command_tag(self.marc_bib))
def test_check_sierra_command_tag_presence_True(self):
self.marc_bib.add_field(
Field(tag="949", indicators=[" ", " "], subfields=["a", "*b2=a;"]))
self.assertTrue(bibs.sierra_command_tag(self.marc_bib))
def test_check_sierra_command_tag_presence_exception(self):
self.marc_bib.add_field(
Field(tag="949", indicators=[" ", " "], subfields=["a", ""]))
with self.assertRaises(IndexError):
bibs.sierra_command_tag(self.marc_bib)
def test_create_field_from_template(self):
template = dict(
option="skip",
tag="949",
ind1=None,
ind2="1",
subfields={
"a": "foo",
"b": "bar"
},
)
field = bibs.create_field_from_template(template)
self.assertIsInstance(field, Field)
self.assertEqual(field.tag, "949")
self.assertEqual(field.indicators, [" ", "1"])
self.assertEqual(field["a"], "foo")
self.assertEqual(field["b"], "bar")
def test_set_nypl_sierra_bib_default_location_for_branches_new(self):
# test when no command line present
bib = bibs.set_nypl_sierra_bib_default_location(
"branches", self.marc_bib)
for field in bib.get_fields("949"):
if field.indicators == [" ", " "]:
command = field
self.assertEqual(str(command), "=949 \\\\$a*bn=zzzzz;")
def test_set_nypl_sierra_bib_default_location_for_branches_present(self):
# test adding location skipped when "bn=" command already present
self.marc_bib.add_field(
Field(tag="949",
indicators=[" ", " "],
subfields=["a", "*recs=a;bn=xxx;"]))
bib = bibs.set_nypl_sierra_bib_default_location(
"branches", self.marc_bib)
for field in bib.get_fields("949"):
if field.indicators == [" ", " "]:
command = field
self.assertEqual(str(command), "=949 \\\\$a*recs=a;bn=xxx;")
def test_set_nypl_sierra_bib_default_location_for_branches_other_command_present(
self, ):
# simulate command line with other parameters present
self.marc_bib.add_field(
Field(tag="949", indicators=[" ", " "], subfields=["a",
"*recs=a"]))
bib = bibs.set_nypl_sierra_bib_default_location(
"branches", self.marc_bib)
for field in bib.get_fields("949"):
if field.indicators == [" ", " "]:
command = field
self.assertEqual(str(command), "=949 \\\\$a*recs=a;bn=zzzzz;")
def test_set_nypl_sierra_bib_default_location_for_research_new(self):
# test when no command line present
bib = bibs.set_nypl_sierra_bib_default_location(
"research", self.marc_bib)
for field in bib.get_fields("949"):
if field.indicators == [" ", " "]:
command = field
self.assertEqual(str(command), "=949 \\\\$a*bn=xxx;")
def test_bibmeta_object(self):
meta = bibs.BibMeta(self.marc_bib, sierraId="12345678")
self.assertIsInstance(meta, bibs.BibMeta)
self.assertEqual(meta.t001, "0001-test-control_field")
self.assertIsNone(meta.t005)
self.assertEqual(meta.t020, [])
self.assertEqual(meta.t022, [])
self.assertEqual(meta.t024, [])
self.assertEqual(meta.t028, [])
self.assertEqual(meta.sierraId, "12345678")
self.assertIsNone(meta.bCallNumber)
self.assertEqual(meta.rCallNumber, [])
def test_vendor_bibmeta_object(self):
self.marc_bib.add_field(
Field(tag="945",
indicators=[" ", " "],
subfields=["a", ".b01234569a"]))
meta = bibs.VendorBibMeta(self.marc_bib,
vendor="Amalivre",
dstLibrary="rl")
self.assertIsInstance(meta, bibs.VendorBibMeta)
self.assertEqual(meta.t001, "0001-test-control_field")
self.assertIsNone(meta.t005)
self.assertEqual(meta.t020, [])
self.assertEqual(meta.t022, [])
self.assertEqual(meta.t024, [])
self.assertEqual(meta.t028, [])
self.assertIsNone(meta.bCallNumber)
self.assertEqual(meta.rCallNumber, [])
self.assertEqual(meta.vendor, "Amalivre")
self.assertEqual(meta.dstLibrary, "rl")
self.assertEqual(meta.sierraId, "01234569")
self.assertEqual(
meta.barcodes,
["33333818132462", "33333818132464", "33333818132466"])
def test_vendor_bibmeta_object_when_sierra_id_is_provided(self):
# nypl scenario
self.marc_bib.add_field(
Field(tag="945",
indicators=[" ", " "],
subfields=["a", ".b01234567a"]))
meta = bibs.VendorBibMeta(self.marc_bib,
vendor="BTODC",
dstLibrary="branches")
self.assertEqual(meta.sierraId, "01234567")
# bpl scencario
self.marc_bib.remove_fields("945")
self.marc_bib.add_field(
Field(tag="907",
indicators=[" ", " "],
subfields=["a", ".b01234568a"]))
meta = bibs.VendorBibMeta(self.marc_bib,
vendor="BTCLS",
dstLibrary="branches")
self.assertEqual(meta.sierraId, "01234568")