From 8cf8c7cb49e4669fa012abae6d4d502b69dde630 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=B5=85=E7=AC=91?=
 <7922647+ly-qianxiao@user.noreply.gitee.com>
Date: Sat, 21 Jun 2025 10:06:04 +0000
Subject: [PATCH 1/3] =?UTF-8?q?=E6=96=B0=E5=BB=BA=20utils?=
MIME-Version: 1.0
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---
 plugins/tensorboard-plugins/tb_graph_ascend/test/unit/utils/.keep | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 plugins/tensorboard-plugins/tb_graph_ascend/test/unit/utils/.keep

diff --git a/plugins/tensorboard-plugins/tb_graph_ascend/test/unit/utils/.keep b/plugins/tensorboard-plugins/tb_graph_ascend/test/unit/utils/.keep
new file mode 100644
index 00000000000..e69de29bb2d
-- 
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From 721543ec3a9144f49341288be413e654f4180ea3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=B5=85=E7=AC=91?=
 <7922647+ly-qianxiao@user.noreply.gitee.com>
Date: Sat, 21 Jun 2025 10:06:40 +0000
Subject: [PATCH 2/3] add
 plugins/tensorboard-plugins/tb_graph_ascend/test/unit/utils.
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Signed-off-by: 浅笑 <7922647+ly-qianxiao@user.noreply.gitee.com>
---
 .../tb_graph_ascend/test/unit/utils/test_global_state             | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 plugins/tensorboard-plugins/tb_graph_ascend/test/unit/utils/test_global_state

diff --git a/plugins/tensorboard-plugins/tb_graph_ascend/test/unit/utils/test_global_state b/plugins/tensorboard-plugins/tb_graph_ascend/test/unit/utils/test_global_state
new file mode 100644
index 00000000000..e69de29bb2d
-- 
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From 17549004d59596e6cb62f9490f8a9f913ff66c9c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=B5=85=E7=AC=91?=
 <7922647+ly-qianxiao@user.noreply.gitee.com>
Date: Sat, 21 Jun 2025 10:07:23 +0000
Subject: [PATCH 3/3] =?UTF-8?q?=E6=B7=BB=E5=8A=A0utils=E9=83=A8=E5=88=86?=
 =?UTF-8?q?=E6=B5=8B=E8=AF=95=E7=94=A8=E4=BE=8B?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 浅笑 <7922647+ly-qianxiao@user.noreply.gitee.com>
---
 .../test/unit/utils/test_global_state         | 34 +++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/plugins/tensorboard-plugins/tb_graph_ascend/test/unit/utils/test_global_state b/plugins/tensorboard-plugins/tb_graph_ascend/test/unit/utils/test_global_state
index e69de29bb2d..c8aa01b01af 100644
--- a/plugins/tensorboard-plugins/tb_graph_ascend/test/unit/utils/test_global_state
+++ b/plugins/tensorboard-plugins/tb_graph_ascend/test/unit/utils/test_global_state
@@ -0,0 +1,34 @@
+# Copyright (c) 2025, Huawei Technologies.
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ==============================================================================
+
+import unittest
+from server.app.utils.global_state import GraphState
+
+class TestGlobalState(unittest.TestCase):
+    def setUp(self):
+        GraphState.init_defaults()
+
+    def test_set_global_value(self):
+        GraphState.set_global_value('logdir', "./")
+        assert GraphState.get_global_value("logdir") == "./"
+
+    def test_get_global_value(self):
+        assert GraphState.get_global_value("logdir") == ""
+
+    def test_reset_global_state(self):
+        GraphState.set_global_value('logdir', "./")
+        GraphState.reset_global_state()
+        assert GraphState.get_global_value("logdir") == ""
-- 
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