support JSON.MERGE Command

1 files changed, 16 insertions, 0 deletions

diff --git a/tests/test_json.py b/tests/test_json.py
index 8e8da05..9d85c1e 100644
--- a/tests/test_json.py
+++ b/tests/test_json.py
@@ -48,6 +48,22 @@ def test_json_get_jset(client):
 
 
 @pytest.mark.redismod
+@skip_ifmodversion_lt("99.99.99", "ReJSON")  # todo: update after the release
+def test_json_merge(client):
+    assert client.json().set("test_merge", Path.root_path(), '{"person":{"name":"John Doe","age":25,"address":{"home":"123 Main Street"},"phone":"123-456-7890"}}')
+    assert client.json().merge("test_merge", Path.root_path(), '{"person":{"age":30}}')
+    assert client.json().get("test_merge") == '{"person":{"name":"John Doe","age":30,"address":{"home":"123 Main Street"},"phone":"123-456-7890"}}'
+
+    # Test with root path path $.a.b
+    assert client.json().merge("test_merge", Path("person", "address"), '{"work":"Redis office"}')
+    assert client.json().get("test_merge") == '{"person":{"name":"John Doe","age":30,"address":{"home":"123 Main Street","work":"Redis office"},"phone":"123-456-7890"}}'
+
+    # Test with null value to delete a value
+    assert client.json().merge("test_merge", Path("person", "address"), '{"work":null}')
+    assert client.json().get("test_merge") == '{"person":{"name":"John Doe","age":30,"address":{"home":"123 Main Street"},"phone":"123-456-7890"}}'
+
+
+@pytest.mark.redismod
 def test_nonascii_setgetdelete(client):
     assert client.json().set("notascii", Path.root_path(), "hyvää-élève")
     assert "hyvää-élève" == client.json().get("notascii", no_escape=True)