Start adding tests, using testament.

FossilOrigin-Name: 6f368f0d303c65000c74f346b7bc39ffca964aff7767c60be2384739e5dc4d72

tests/connection/t_can_create_new_connection.nim

@@ -0,0 +1,10 @@
+# vim: set et sta sw=4 ts=4 :
+
+import kuzu
+
+
+let db = newKuzuDatabase()
+
+assert db.path == "(in-memory)"
+assert typeOf( db.connect ) is KuzuConnection
+

tests/connection/t_can_interrupt_running_query.nim

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+# vim: set et sta sw=4 ts=4 :
+
+import kuzu
+
+
+let db = newKuzuDatabase()
+let conn = db.connect
+
+# FIXME: This test should really perform some
+# long running query in a thread, and cancel
+# it from elsewhere.
+conn.queryInterrupt()
+

tests/connection/t_can_set_connection_query_timeout.nim

@@ -0,0 +1,12 @@
+# vim: set et sta sw=4 ts=4 :
+
+import kuzu
+
+let db = newKuzuDatabase()
+let conn = db.connect
+
+# There is currently no getter for this, so
+# we'll just have to assume a lack of
+# exception/error means success.
+conn.queryTimeout( 1000 )
+

tests/constants/t_has_a_default_config.nim

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+# vim: set et sta sw=4 ts=4 :
+
+import kuzu
+
+assert typeOf( KUZU_DEFAULT_CONFIG ) is kuzu_system_config
+

tests/constants/t_has_a_version.nim

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+# vim: set et sta sw=4 ts=4 :
+
+import re
+import kuzu
+
+assert KUZU_VERSION.contains( re"^\d+\.\d+\.\d+$" )
+

tests/constants/t_knows_its_libversion.nim

@@ -0,0 +1,7 @@
+# vim: set et sta sw=4 ts=4 :
+
+import re
+import kuzu
+
+assert KUZU_LIBVERSION.contains( re"^\d+\.\d+\.\d+$" )
+

tests/constants/t_knows_its_storage_version.nim

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+# vim: set et sta sw=4 ts=4 :
+
+import kuzu
+
+assert KUZU_STORAGE_VERSION >= 36
+

tests/database/t_can_create_in_memory.nim

@@ -0,0 +1,7 @@
+# vim: set et sta sw=4 ts=4 :
+
+import kuzu
+
+var db = newKuzuDatabase()
+assert db.path == "(in-memory)"
+

tests/database/t_can_create_with_custom_config.nim

@@ -0,0 +1,17 @@
+# vim: set et sta sw=4 ts=4 :
+
+import
+    std/dirs,
+    std/paths
+
+import kuzu
+
+const DATABASE_PATH = Path( "tmp/testdb" )
+DATABASE_PATH.removeDir()
+
+var db = newKuzuDatabase( $DATABASE_PATH, kuzuConfig( auto_checkpoint=false ) )
+assert db.path == "tmp/testdb"
+assert db.config.auto_checkpoint == false
+
+DATABASE_PATH.removeDir()
+

tests/database/t_creates_with_default_config.nim

@@ -0,0 +1,19 @@
+# vim: set et sta sw=4 ts=4 :
+
+import
+    std/dirs,
+    std/paths
+
+import kuzu
+
+const DATABASE_PATH = Path( "tmp/testdb" )
+
+DATABASE_PATH.removeDir()
+var db = newKuzuDatabase( $DATABASE_PATH )
+
+assert db.path == $DATABASE_PATH
+assert db.config == kuzuConfig()
+assert db.config.read_only == false
+
+DATABASE_PATH.removeDir()
+

tests/queries/t_can_execute_a_simple_queries.nim

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+# vim: set et sta sw=4 ts=4 :
+
+import kuzu
+
+let db = newKuzuDatabase()
+let conn = db.connect
+
+var q = conn.query( "CREATE NODE TABLE Doop ( id SERIAL, thing STRING, PRIMARY KEY(id) )" )
+assert typeOf( q ) is KuzuQueryResult
+
+for thing in @[ "Camel", "Lampshade", "Delicious Cake" ]:
+    q = conn.query( "CREATE (d:Doop {thing: '" & thing & "'})" )
+    assert typeOf( q ) is KuzuQueryResult
+
+q = conn.query( "MATCH (d:Doop) RETURN d.thing" )
+assert q.num_columns == 1
+assert q.num_tuples == 3
+assert q.compile_time > 0
+assert q.execution_time > 0
+

tests/queries/t_raises_on_bad_syntax.nim

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+# vim: set et sta sw=4 ts=4 :
+
+import
+    std/re
+import kuzu
+
+let db = newKuzuDatabase()
+let conn = db.connect
+
+try:
+    discard conn.query( "NOPE NOPE NOPE" )
+except KuzuQueryException as err:
+    assert err.msg.contains( re"""Error running query:.*extraneous input 'NOPE'""" )
+