Used relative imports (kensho-technologies#244)

Author: pmantica1

graphql_compiler/compiler/ir_lowering_sql/constants.py

@@ -1,7 +1,7 @@
 # Copyright 2018-present Kensho Technologies, LLC.
 from collections import namedtuple
 
-from graphql_compiler.compiler import blocks, expressions
+from ...compiler import blocks, expressions
 
 
 UNSUPPORTED_META_FIELDS = {

graphql_compiler/tests/integration_tests/test_backends_integration.py

@@ -7,9 +7,8 @@
 from parameterized import parameterized
 import pytest
 
-from graphql_compiler.tests import test_backend
-from graphql_compiler.tests.test_helpers import generate_schema, generate_schema_graph
-
+from ...tests import test_backend
+from ...tests.test_helpers import generate_schema, generate_schema_graph
 from ..test_helpers import SCHEMA_TEXT, compare_ignoring_whitespace, get_schema
 from .integration_backend_config import MATCH_BACKENDS, SQL_BACKENDS
 from .integration_test_helpers import (

graphql_compiler/tests/test_helpers.py

@@ -7,11 +7,10 @@
 from graphql.utils.build_ast_schema import build_ast_schema
 import six
 
-from graphql_compiler import get_graphql_schema_from_orientdb_schema_data
-from graphql_compiler.schema_generation.schema_graph import SchemaGraph
-from graphql_compiler.schema_generation.utils import ORIENTDB_SCHEMA_RECORDS_QUERY
-
+from .. import get_graphql_schema_from_orientdb_schema_data
 from ..debugging_utils import pretty_print_gremlin, pretty_print_match
+from ..schema_generation.schema_graph import SchemaGraph
+from ..schema_generation.utils import ORIENTDB_SCHEMA_RECORDS_QUERY
 
 
 # The strings which we will be comparing have newlines and spaces we'd like to get rid of,

graphql_compiler/tests/test_schema_generation.py

@@ -5,8 +5,7 @@
 from graphql.type import GraphQLList, GraphQLString
 import six
 
-from graphql_compiler import get_graphql_schema_from_orientdb_schema_data
-
+from .. import get_graphql_schema_from_orientdb_schema_data
 from ..schema_generation.graphql_schema import _get_union_type_name
 from ..schema_generation.schema_graph import SchemaGraph
 from ..schema_generation.schema_properties import (