update time sync TC_TIMESYNC_2_7 and TC_TIMESYNC_2_8 (#27545)

* include missed set time zone * expect null when DST expires, missed offset sign, removed unused variables
project-chip · Jan 19, 2024 · 4375145 · 4375145
1 parent 81a1d3e
commit 4375145
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Showing 2 changed files with 5 additions and 6 deletions.
diff --git a/src/python_testing/TC_TIMESYNC_2_7.py b/src/python_testing/TC_TIMESYNC_2_7.py
@@ -109,6 +109,8 @@ async def test_TC_TIMESYNC_2_7(self):
         if tz_list_size > 1:
             th_utc = utc_time_in_matter_epoch()
             tz = [tz_struct(offset=3600, validAt=0), tz_struct(offset=7200, validAt=th_utc+1e+7)]
+            ret = await self.send_set_time_zone_cmd(tz)
+            asserts.assert_true(ret.DSTOffsetRequired, "DSTOffsetRequired not set to true")
 
         self.print_step(12, "Send SetDSTOffset command")
         if tz_list_size > 1:

diff --git a/src/python_testing/TC_TIMESYNC_2_8.py b/src/python_testing/TC_TIMESYNC_2_8.py
@@ -107,10 +107,9 @@ async def test_TC_TIMESYNC_2_8(self):
 
         self.print_step(11, "Read LocalTime")
         local = await self.read_ts_attribute_expect_success(local_attr)
-        compare_time(received=local, offset=timedelta(), tolerance=timedelta(seconds=5))
+        asserts.assert_equal(local, NullValue, "LocalTime cannot be calculated since DST is empty")
 
         self.print_step(12, "Send SetDSTOffset command")
-        th_utc = utc_time_in_matter_epoch()
         dst = [dst_struct(offset=3600, validStarting=0, validUntil=NullValue)]
         await self.send_set_dst_cmd(dst)
 
@@ -165,19 +164,17 @@ async def test_TC_TIMESYNC_2_8(self):
         self.print_step(24, "Read LocalTime")
         if dst_list_size > 1:
             local = await self.read_ts_attribute_expect_success(local_attr)
-            compare_time(received=local, offset=timedelta(), tolerance=timedelta(seconds=5))
+            asserts.assert_equal(local, NullValue, "LocalTime cannot be calculated since DST is empty")
 
         self.print_step(25, "Send SetDSTOffset command")
-        th_utc = utc_time_in_matter_epoch()
-        dst = [dst_struct(offset=3600, validStarting=0, validUntil=NullValue)]
+        dst = [dst_struct(offset=-3600, validStarting=0, validUntil=NullValue)]
         await self.send_set_dst_cmd(dst)
 
         self.print_step(26, "Read LocalTime")
         local = await self.read_ts_attribute_expect_success(local_attr)
         compare_time(received=local, offset=timedelta(seconds=-3600), tolerance=timedelta(seconds=5))
 
         self.print_step(27, "Send SetDSTOffset command")
-        th_utc = utc_time_in_matter_epoch()
         dst = [dst_struct(offset=0, validStarting=0, validUntil=NullValue)]
         await self.send_set_dst_cmd(dst)