add test cases

35af4a95 · Ganlin Zhao · 34d43647 · 35af4a95
隐藏空白更改
内联并排

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tests/system-test/2-query/diff.py tests/system-test/2-query/diff.py +3 -0

未找到文件。
--- a/tests/system-test/2-query/diff.py
+++ b/tests/system-test/2-query/diff.py
@@ -192,6 +192,9 @@ class TDTestCase:
        tdSql.error(f"select diff(col1,1.23) from  {dbname}.stb_1")
        tdSql.error(f"select diff(col1,-1) from  {dbname}.stb_1")
        tdSql.query(f"select ts,diff(col1),ts from  {dbname}.stb_1")
+        tdSql.error(f"select diff(col1, 1),diff(col2) from {dbname}.stb_1")
+        tdSql.error(f"select diff(col1, 1),diff(col2, 0) from {dbname}.stb_1")
+        tdSql.error(f"select diff(col1, 1),diff(col2, 1) from {dbname}.stb_1")

        tdSql.query(f"select diff(ts) from  {dbname}.stb_1")
        tdSql.checkRows(10)