test: merge _should_oss_azure and _get_oss_url inside OSS class

tests/func/test_data_cloud.py

@@ -34,10 +34,10 @@ from tests.remotes import (
     _should_test_aws,
     _should_test_gcp,
     _should_test_hdfs,
-    _should_test_oss,
     _should_test_ssh,
     Azure,
     GDrive,
+    OSS,
     TEST_CONFIG,
     TEST_SECTION,
     TEST_GCP_CREDS_FILE,
@@ -48,7 +48,6 @@ from tests.remotes import (
     get_gcp_url,
     get_hdfs_url,
     get_local_url,
-    get_oss_url,
     get_ssh_url,
     get_ssh_url_mocked,
 )
@@ -273,10 +272,10 @@ class TestRemoteAZURE(TestDataCloudBase):
 
 class TestRemoteOSS(TestDataCloudBase):
     def _should_test(self):
-        return _should_test_oss()
+        return OSS.should_test()
 
     def _get_url(self):
-        return get_oss_url()
+        return OSS.get_url()
 
     def _get_cloud_class(self):
         return RemoteOSS
@@ -545,10 +544,10 @@ class TestRemoteAZURECLI(TestDataCloudCLIBase):
 
 class TestRemoteOSSCLI(TestDataCloudCLIBase):
     def _should_test(self):
-        return _should_test_oss()
+        return OSS.should_test()
 
     def _test(self):
-        url = get_oss_url()
+        url = OSS.get_url()
 
         self.main(["remote", "add", TEST_REMOTE, url])
 

tests/remotes.py

@@ -77,18 +77,6 @@ def _should_test_gcp():
     return True
 
 
-def _should_test_oss():
-    do_test = env2bool("DVC_TEST_OSS", undefined=None)
-    if do_test is not None:
-        return do_test
-
-    return (
-        os.getenv("OSS_ENDPOINT")
-        and os.getenv("OSS_ACCESS_KEY_ID")
-        and os.getenv("OSS_ACCESS_KEY_SECRET")
-    )
-
-
 def _should_test_ssh():
     do_test = env2bool("DVC_TEST_SSH", undefined=None)
     if do_test is not None:
@@ -184,14 +172,6 @@ def get_gcp_url():
     return "gs://" + get_gcp_storagepath()
 
 
-def get_oss_storagepath():
-    return "{}/{}".format(TEST_OSS_REPO_BUCKET, (uuid.uuid4()))
-
-
-def get_oss_url():
-    return "oss://{}".format(get_oss_storagepath())
-
-
 # NOTE: staticmethod is only needed in Python 2
 class Local:
     should_test = staticmethod(lambda: True)
@@ -270,8 +250,25 @@ class Azure:
 
 
 class OSS:
-    should_test = staticmethod(_should_test_oss)
-    get_url = staticmethod(get_oss_url)
+    @staticmethod
+    def should_test():
+        do_test = env2bool("DVC_TEST_OSS", undefined=None)
+        if do_test is not None:
+            return do_test
+
+        return (
+            os.getenv("OSS_ENDPOINT")
+            and os.getenv("OSS_ACCESS_KEY_ID")
+            and os.getenv("OSS_ACCESS_KEY_SECRET")
+        )
+
+    @staticmethod
+    def get_storagepath():
+        return "{}/{}".format(TEST_OSS_REPO_BUCKET, (uuid.uuid4()))
+
+    @staticmethod
+    def get_url():
+        return "oss://{}".format(OSS.get_storagepath())
 
 
 class SSH: