[IMP] support other JSON libraries

Currently only `orjson` is supported.

closes #153

Related: odoo/upgrade#6628
Signed-off-by: Christophe Simonis (chs) <[email protected]>

Author: KangOl

src/testing.py

@@ -1,6 +1,5 @@
 import functools
 import inspect
-import json
 import logging
 import os
 import re
@@ -18,6 +17,7 @@
     from mock import patch
 
 from . import util
+from .util import json
 
 _logger = logging.getLogger(__name__)
 

src/util/fields.py

@@ -9,7 +9,6 @@
 """
 
 import base64
-import json
 import logging
 import re
 import warnings
@@ -42,6 +41,7 @@ def make_index_name(table_name, column_name):
         return "%s_%s_index" % (table_name, column_name)
 
 
+from . import json
 from .const import ENVIRON
 from .domains import _adapt_one_domain, _replace_path, _valid_path_to, adapt_domains
 from .exceptions import SleepyDeveloperError

src/util/json.py

@@ -0,0 +1,26 @@
+__all__ = ["dumps", "loads", "load"]
+
+try:
+    import orjson
+except ImportError:
+    import json
+
+    def dumps(value, sort_keys=False):
+        return json.dumps(value, sort_keys=sort_keys)
+
+    def loads(value):
+        return json.loads(value)
+
+    def load(fp):
+        return json.load(fp)
+else:
+
+    def dumps(value, sort_keys=False):
+        option = orjson.OPT_SORT_KEYS if sort_keys else None
+        return orjson.dumps(value, option=option).decode()
+
+    def loads(value):
+        return orjson.loads(value)
+
+    def load(fp):
+        return orjson.loads(fp.read())

src/util/models.py

@@ -5,10 +5,10 @@
 Model operations are best done in `pre-` script of the involved modules.
 """
 
-import json
 import logging
 import re
 
+from . import json
 from .const import ENVIRON
 from .fields import IMD_FIELD_PATTERN, remove_field
 from .helpers import _ir_values_value, _validate_model, model_of_table, table_of_model

src/util/spreadsheet/misc.py

@@ -1,4 +1,4 @@
-import json
+from .. import json
 
 
 def iter_commands(cr, like_all=(), like_any=()):