Various unit tests for rdflib

Graph tests

(Graphs are mostly tested through the store tests - detailed below)

test_aggregate_graphs - special tests for the ReadOnlyGraphAggregate class

Store tests

These tests test all stores plugins that are registered, i.e. you may test more than just core rdflib:

test_graph - all stores test_graph_context - only context aware stores test_graph_formula - only formula aware stores

Syntax tests

test_n3 - test misc n3 features test_n3_suite - n3 test-cases in n3/*

test_nt_misc - test misc nt features

test_rdfxml - rdf-wg RDF/XML test-cases in rdf/*

test_trix - trix test-cases in trix/*

test_nquads - nquads test-cases in nquads/*

test_roundtrip - roundtrip testing of all files nt/*

All parser/serializer pairs that are registered are tested, i.e you may test more than just core rdflib.

Misc tests

test_finalnewline - test that all serializers produce output with a final newline

test_conneg - test content negotiation when reading remote graphs

EARL Test Reports

EARL test reports are generated using the EARL reporter plugin from test/utils/earl.py.

This plugin is enabled by default and writes test reports to test_reports/*-HEAD.ttl without timestamps by default.

For EARL reporter plugin options see the output of pytest --help.

To write reports with timestamps:

pytest \
  --earl-add-datetime \
  --earl-output-suffix=-timestamped \
  test/test_w3c_spec/