diff --git a/case/test_dde_1892803.py b/case/test_dde_1892803.py
new file mode 100644
index 0000000000000000000000000000000000000000..b7c88c39fa455ce0143e97ff1a8bd6b270b4b80c
--- /dev/null
+++ b/case/test_dde_1892803.py
@@ -0,0 +1,54 @@
+from time import sleep
+from src import Src
+import pytest
+from src import CmdCtl as Cmd
+
+from apps.dde_autotest_euler.case.base_case import BaseCase
+from apps.dde_autotest_euler.method.dde_method import DdeMethod
+
+
+class TestDdeCase(BaseCase):
+
+    def test_dde_1892803_1(self):
+        """启动器打开日历"""
+        euler = DdeMethod()
+        euler.open_software_by_launcher("rili")
+        sleep(5)
+        self.assert_process_status(True, "dde-calendar")
+
+    def test_dde_1892803_2(self):
+        """桌面打开日历"""
+        euler = DdeMethod()
+        euler.dde_dock.click_launcher_btn_by_attr()
+        euler.dde_launcher.click_search_box_by_attr()
+        Src.input("rili")
+        sleep(3)
+        euler.dde_launcher.right_click_by_attr("日历")
+        Src.select_menu(2)
+        sleep(1)
+        Src.esc()
+        euler.click_restore()
+        sleep(1)
+        euler.dde_dock.double_click_by_img("dde-calendar_icon.png")
+        sleep(5)
+        self.assert_process_status(True, "dde-calendar")
+        DdeMethod().kill_process("dde-calendar")
+        sleep(3)
+        euler.dde_dock.right_click_by_img("dde-calendar_icon.png")
+        Src.select_menu(1)
+        sleep(5)
+        self.assert_process_status(True, "dde-calendar")
+
+    def test_dde_1892803_3(self):
+        """终端打开日历"""
+        Cmd.run_cmd("dde-calendar &")
+        sleep(5)
+        self.assert_process_status(True, "dde-calendar")
+
+    @pytest.fixture(autouse=True)
+    def clear(self):
+        DdeMethod().kill_process("dde-calendar")
+        yield
+        DdeMethod().kill_process("dde-calendar")
+        DdeMethod().click_restore()
+        DdeMethod().esc()
diff --git a/dde.csv b/dde.csv
index 2e47dd8c58fdde23484e665b14af2ac19b6ccdbd..571dc3ed8bb9c8f383f707909ec8a20a2a379154 100644
--- a/dde.csv
+++ b/dde.csv
@@ -70,4 +70,5 @@
 1892517,,,
 1271197,,,
 117272,,,
-1892801,,,
\ No newline at end of file
+1892801,,,
+1892803,,,
\ No newline at end of file
diff --git a/method/image_res/dde-calendar_icon.png b/method/image_res/dde-calendar_icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..f5532db1d6056eabbe6477914b34a6c1a0fddbdb
Binary files /dev/null and b/method/image_res/dde-calendar_icon.png differ