Update search testcases (#7363)

Signed-off-by: Nzhuwenxing <wenxing.zhu@zilliz.com>

tests/python_client/testcases/collection/test_load_collection.py

@@ -311,8 +311,8 @@ class TestReleaseAdvanced:
         connect.load_partitions(collection, [default_tag])
         res = connect.search(collection, query, _async=True)
         connect.release_partitions(collection, [default_tag])
+        with pytest.raises(Exception) as e:
             res = connect.search(collection, default_single_query)
-        assert len(res[0]) == 0
 
     @pytest.mark.tags(CaseLabel.tags_smoke)
     def test_release_collection_during_searching_A(self, connect, collection):

tests/python_client/testcases/entity/test_search.py

@@ -1223,7 +1223,7 @@ class TestSearchDSL(object):
         collection_term = gen_unique_str("term")
         connect.create_collection(collection_term, term_fields)
         term_entities = add_field(entities, field_name="term")
-        ids = connect.insert(collection_term, term_entities)
+        ids = connect.insert(collection_term, term_entities).primary_keys
         assert len(ids) == default_nb
         connect.flush([collection_term])
         # count = connect.count_entities(collection_term)

tests/python_client/testcases/test_search_20.py

@@ -1512,7 +1512,6 @@ class TestCollectionSearch(TestcaseBase):
         assert abs(res[0]._distances[0] - min(distance_0, distance_1)) <= epsilon
 
     @pytest.mark.tags(CaseLabel.L1)
-    @pytest.mark.xfail(expression="500 <= int64 < 1000", reason="issue:7142")
     @pytest.mark.parametrize("expression", cf.gen_normal_expressions())
     def test_search_with_expression(self, dim, expression, _async):
         """
@@ -1526,7 +1525,7 @@ class TestCollectionSearch(TestcaseBase):
                                                                              nb, dim=dim,
                                                                              is_index=True)
 
-        # filter result with expression in colllection
+        # filter result with expression in collection
         _vectors = _vectors[0]
         expression = expression.replace("&&", "and").replace("||", "or")
         filter_ids = []
@@ -1562,7 +1561,6 @@ class TestCollectionSearch(TestcaseBase):
             assert set(ids).issubset(filter_ids_set)
 
     @pytest.mark.tags(CaseLabel.L2)
-    @pytest.mark.xfail(expression=f"500 <= {default_float_field_name} <= 1000", reason="issue:7142")
     @pytest.mark.parametrize("expression", cf.gen_normal_expressions_field(default_float_field_name))
     def test_search_with_expression_auto_id(self, dim, expression, _async):
         """
@@ -1578,7 +1576,7 @@ class TestCollectionSearch(TestcaseBase):
                                                                              is_index=True)
         
         
-        # filter result with expression in colllection
+        # filter result with expression in collection
         _vectors = _vectors[0]
         expression = expression.replace("&&", "and").replace("||", "or")
         filter_ids = []