Additional updates

* Remove OaiDc and SpringshareOaiDc record_* fixtures
  * Tests have been updated to use source record stub methods
* Update source record stub method
  * Add param for inserts to header element ('header_insert')
  * Rename 'xml_insert' -> 'metadata_insert'
* Raise SkippedRecordEvents
  * OaiDc.get_source_record_id
  * SpringshareOaiDc.get_source_link

tests/conftest.py

@@ -5,7 +5,6 @@
 from transmogrifier.config import SOURCES, load_external_config
 from transmogrifier.sources.jsontransformer import JSONTransformer
 from transmogrifier.sources.xml.datacite import Datacite
-from transmogrifier.sources.xml.oaidc import OaiDc
 from transmogrifier.sources.xmltransformer import XMLTransformer
 
 
@@ -81,70 +80,11 @@ def marc_content_type_crosswalk():
     return load_external_config("config/marc_content_type_crosswalk.json", "json")
 
 
-# oaidc ##########################
-@pytest.fixture
-def oai_dc_record_all_fields():
-    source_records = OaiDc.parse_source_file(
-        "tests/fixtures/oai_dc/oaidc_record_all_fields.xml"
-    )
-    return next(source_records)
-
-
-@pytest.fixture
-def oai_dc_record_optional_fields_blank():
-    source_records = OaiDc.parse_source_file(
-        "tests/fixtures/oai_dc/oaidc_record_optional_fields_blank.xml"
-    )
-    return next(source_records)
-
-
-@pytest.fixture
-def oai_dc_record_optional_fields_missing():
-    source_records = OaiDc.parse_source_file(
-        "tests/fixtures/oai_dc/oaidc_record_optional_fields_missing.xml"
-    )
-    return next(source_records)
-
-
 @pytest.fixture
 def oai_pmh_records():
     return XMLTransformer.parse_source_file("tests/fixtures/oai_pmh_records.xml")
 
 
-# springshare - libguides ##########################
-@pytest.fixture
-def springshare_libguides_record_optional_fields_blank():
-    source_records = OaiDc.parse_source_file(
-        "tests/fixtures/oai_dc/springshare/libguides/libguides_record_optional_fields_blank.xml"
-    )
-    return next(source_records)
-
-
-@pytest.fixture
-def springshare_libguides_record_optional_fields_missing():
-    source_records = OaiDc.parse_source_file(
-        "tests/fixtures/oai_dc/springshare/libguides/libguides_record_optional_fields_missing.xml"
-    )
-    return next(source_records)
-
-
-# springshare - research databases ##########################
-@pytest.fixture
-def springshare_research_databases_record_optional_fields_blank():
-    source_records = OaiDc.parse_source_file(
-        "tests/fixtures/oai_dc/springshare/research_databases/research_databases_record_optional_fields_blank.xml"
-    )
-    return next(source_records)
-
-
-@pytest.fixture
-def springshare_research_databases_record_optional_fields_missing():
-    source_records = OaiDc.parse_source_file(
-        "tests/fixtures/oai_dc/springshare/research_databases/research_databases_record_optional_fields_missing.xml"
-    )
-    return next(source_records)
-
-
 @pytest.fixture
 def timdex_record_required_fields():
     return timdex.TimdexRecord(