test: add test cases for text match feature

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

tests/requirements.txt

@@ -21,12 +21,12 @@ pyopenssl
 pyasn1
 pytest-html==3.1.1
 delayed-assert==0.3.5
-kubernetes==17.17.0
+kubernetes==24.2.0
 PyYAML==6.0
 pytest-sugar==0.9.5
 pytest-parallel
 pytest-random-order
-numpy==1.25.0
+numpy==1.24.4
 # for customize config test
 python-benedict==0.24.3
 timeout-decorator==0.5.0
@@ -52,3 +52,7 @@ tenacity==8.1.0
 # for bf16 datatype
 jax==0.4.13
 jaxlib==0.4.13
+
+# for text match
+bm25s==0.2.0
+jieba==0.42.1

tests/testcases/test_restore_backup.py

@@ -13,6 +13,8 @@
 from common.common_type import CaseLabel
 from utils.util_log import test_log as log
 from api.milvus_backup import MilvusBackupClient
+from faker import Faker
+fake_en = Faker("en_US")
 prefix = "restore_backup"
 backup_prefix = "backup"
 suffix = "_bak"
@@ -652,13 +654,15 @@ def test_milvus_restore_back_with_f16_bf16_datatype(self, include_dynamic, inclu
 
     @pytest.mark.parametrize("include_partition_key", [True])
     @pytest.mark.parametrize("include_dynamic", [True])
+    @pytest.mark.parametrize("enable_text_match", [True])
     @pytest.mark.tags(CaseLabel.MASTER)
     def test_milvus_restore_back_with_sparse_vector_datatype(self, include_dynamic, include_partition_key):
         self._connect()
         name_origin = cf.gen_unique_str(prefix)
         back_up_name = cf.gen_unique_str(backup_prefix)
         fields = [cf.gen_int64_field(name="int64", is_primary=True),
                     cf.gen_int64_field(name="key"),
+                    cf.gen_string_field(name="text", enable_match=True),
                     cf.gen_json_field(name="json"),
                     cf.gen_array_field(name="var_array", element_type=DataType.VARCHAR),
                     cf.gen_array_field(name="int_array", element_type=DataType.INT64),
@@ -681,6 +685,7 @@ def test_milvus_restore_back_with_sparse_vector_datatype(self, include_dynamic,
             [i for i in range(nb)],
             [i % 3 for i in range(nb)],
             [{f"key_{str(i)}": i} for i in range(nb)],
+            [fake_en.text() for i in range(nb)],
             [[str(x) for x in range(10)] for i in range(nb)],
             [[int(x) for x in range(10)] for i in range(nb)],
             [[np.float32(i) for i in range(128)] for _ in range(nb)],