Move API tests into a separate folder.

tests/api/test_admin_api.py

@@ -0,0 +1,56 @@
+import pdb
+import pytest
+
+from rdflib import Graph, URIRef
+
+from lakesuperior import env
+from lakesuperior.api import resource as rsrc_api
+from lakesuperior.api import admin as admin_api
+from lakesuperior.dictionaries.namespaces import ns_collection as nsc
+from lakesuperior.store.ldp_rs.lmdb_store import TxnManager
+
+
+@pytest.mark.usefixtures('db')
+class TestAdminApi:
+    """
+    Test admin operations.
+    """
+
+    def test_check_refint_ok(self):
+        """
+        Check that referential integrity is OK.
+        """
+        uid1 = '/test_refint1'
+        uid2 = '/test_refint2'
+        gr = Graph().parse(
+                data='<> <http://ex.org/ns#p1> <info:fcres{}> .'.format(uid1),
+                format='turtle', publicID=nsc['fcres'][uid2])
+        rsrc_api.create_or_replace(uid1, graph=gr)
+
+        assert admin_api.integrity_check() == set()
+
+
+    def test_check_refint_corrupt(self):
+        """
+        Corrupt the data store and verify that the missing triple is detected.
+        """
+        brk_uid = '/test_refint1'
+        brk_uri = nsc['fcres'][brk_uid]
+        store = env.app_globals.rdf_store
+        with TxnManager(store, True):
+            store.remove((URIRef('info:fcres/test_refint1'), None, None))
+
+        #import pdb; pdb.set_trace()
+        check_res = admin_api.integrity_check()
+
+        assert check_res != set()
+        assert len(check_res) == 4
+
+        check_trp = {trp[0] for trp in check_res}
+        assert {trp[2] for trp in check_trp} == {brk_uri}
+        assert (nsc['fcres']['/'], nsc['ldp'].contains, brk_uri) in check_trp
+        assert (
+                nsc['fcres']['/test_refint2'], 
+                URIRef('http://ex.org/ns#p1'), brk_uri) in check_trp
+
+