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Reverted skipped test_buffer_dynamic test cases (sonic-net#1937)
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What I did
Reverted skipped test_buffer_dynamic as part of sonic-net#1754

Why I did it

How I verified it sudo pytest --dvsname=vs --forcedvs -sv --keeptb test_buffer_dynamic.py
======================================================= test session starts ========================================================
platform linux -- Python 3.6.9, pytest-6.2.4, py-1.10.0, pluggy-0.13.1 -- /usr/bin/python3
cachedir: .pytest_cache
rootdir: /home/ashokd/swss-vs/ashok-swss/sonic-swss/tests
plugins: flaky-3.7.0
collected 9 items

test_buffer_dynamic.py::TestBufferMgrDyn::test_changeSpeed remove extra link dummy PASSED
test_buffer_dynamic.py::TestBufferMgrDyn::test_changeCableLen PASSED
test_buffer_dynamic.py::TestBufferMgrDyn::test_MultipleLosslessPg PASSED
test_buffer_dynamic.py::TestBufferMgrDyn::test_headroomOverride PASSED
test_buffer_dynamic.py::TestBufferMgrDyn::test_mtuUpdate PASSED
test_buffer_dynamic.py::TestBufferMgrDyn::test_nonDefaultAlpha PASSED
test_buffer_dynamic.py::TestBufferMgrDyn::test_sharedHeadroomPool PASSED
test_buffer_dynamic.py::TestBufferMgrDyn::test_shutdownPort PASSED
test_buffer_dynamic.py::TestBufferMgrDyn::test_autoNegPort PASSED
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@AshokDaparthi
AshokDaparthi committed Sep 30, 2021
1 parent d23924f commit da49332
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Showing 2 changed files with 5 additions and 49 deletions.
37 changes: 1 addition & 36 deletions orchagent/orch.cpp
View file
Original file line number Diff line number Diff line change
Expand Up @@ -330,42 +330,7 @@ bool Orch::parseReference(type_map &type_maps, string &ref_in, const string &typ
if ((ref_in[0] == ref_start) || (ref_in[ref_in.size()-1] == ref_end))
{
SWSS_LOG_ERROR("malformed reference:%s. Must not be surrounded by [ ]\n", ref_in.c_str());
/*
* Accepting old format until sonic-buildimage changes merged, swss tests depends on
* generate qos configs which are with old format. If we skip the old format
* isPortAllReady() will fail whcih is set ready by checking buffer config exists in CONFIG_DB are
* applied to ASIC_DB or not.
* Due to this All swss test cases are failing.
* This to avoid test case failures until merge happens.
*
*/
if (ref_in.size() == 2)
{
// value set by user is "[]"
// Deem it as a valid format
// clear both type_name and object_name
// as an indication to the caller that
// such a case has been encountered
// type_name.clear();
object_name.clear();
return true;
}
string ref_content = ref_in.substr(1, ref_in.size() - 2);
vector<string> tokens;
tokens = tokenize(ref_content, delimiter);
if (tokens.size() != 2)
{
tokens = tokenize(ref_content, config_db_key_delimiter);
if (tokens.size() != 2)
{
SWSS_LOG_ERROR("malformed reference:%s. Must contain 2 tokens\n", ref_content.c_str());
return false;
}
}
object_name = tokens[1];
SWSS_LOG_ERROR("parsed: type_name:%s, object_name:%s", type_name.c_str(), object_name.c_str());

return true;
return false;
}
auto type_it = type_maps.find(type_name);
if (type_it == type_maps.end())
Expand Down
17 changes: 4 additions & 13 deletions tests/test_buffer_dynamic.py
View file
Original file line number Diff line number Diff line change
Expand Up @@ -141,7 +141,6 @@ def change_cable_length(self, cable_length):
cable_lengths['Ethernet0'] = cable_length
self.config_db.update_entry('CABLE_LENGTH', 'AZURE', cable_lengths)

@pytest.mark.skip("Skip to be removed after sonic-buildimage changes get merged")
def test_changeSpeed(self, dvs, testlog):
self.setup_db(dvs)

Expand Down Expand Up @@ -193,7 +192,6 @@ def test_changeSpeed(self, dvs, testlog):
# Shutdown interface
dvs.runcmd('config interface shutdown Ethernet0')

@pytest.mark.skip("Skip to be removed after sonic-buildimage changes get merged")
def test_changeCableLen(self, dvs, testlog):
self.setup_db(dvs)

Expand Down Expand Up @@ -244,7 +242,6 @@ def test_changeCableLen(self, dvs, testlog):
# Shutdown interface
dvs.runcmd('config interface shutdown Ethernet0')

@pytest.mark.skip("Skip to be removed after sonic-buildimage changes get merged")
def test_MultipleLosslessPg(self, dvs, testlog):
self.setup_db(dvs)

Expand Down Expand Up @@ -292,7 +289,6 @@ def test_MultipleLosslessPg(self, dvs, testlog):
# Shutdown interface
dvs.runcmd('config interface shutdown Ethernet0')

@pytest.mark.skip("Skip to be removed after sonic-buildimage changes get merged")
def test_headroomOverride(self, dvs, testlog):
self.setup_db(dvs)

Expand Down Expand Up @@ -376,7 +372,6 @@ def test_headroomOverride(self, dvs, testlog):
# Shutdown interface
dvs.runcmd('config interface shutdown Ethernet0')

@pytest.mark.skip("Skip to be removed after sonic-buildimage changes get merged")
def test_mtuUpdate(self, dvs, testlog):
self.setup_db(dvs)

Expand Down Expand Up @@ -411,7 +406,6 @@ def test_mtuUpdate(self, dvs, testlog):
# Shutdown interface
dvs.runcmd('config interface shutdown Ethernet0')

@pytest.mark.skip("Skip to be removed after sonic-buildimage changes get merged")
def test_nonDefaultAlpha(self, dvs, testlog):
self.setup_db(dvs)

Expand Down Expand Up @@ -454,7 +448,6 @@ def test_nonDefaultAlpha(self, dvs, testlog):
# Shutdown interface
dvs.runcmd('config interface shutdown Ethernet0')

@pytest.mark.skip("Skip to be removed after sonic-buildimage changes get merged")
def test_sharedHeadroomPool(self, dvs, testlog):
self.setup_db(dvs)

Expand Down Expand Up @@ -553,7 +546,6 @@ def test_sharedHeadroomPool(self, dvs, testlog):
# Shutdown interface
dvs.runcmd('config interface shutdown Ethernet0')

@pytest.mark.skip("Skip to be removed after sonic-buildimage changes get merged")
def test_shutdownPort(self, dvs, testlog):
self.setup_db(dvs)

Expand Down Expand Up @@ -597,7 +589,6 @@ def test_shutdownPort(self, dvs, testlog):
# Shutdown interface
dvs.runcmd("config interface shutdown Ethernet0")

@pytest.mark.skip("Skip to be removed after sonic-buildimage changes get merged")
def test_autoNegPort(self, dvs, testlog):
self.setup_db(dvs)

Expand All @@ -623,11 +614,11 @@ def test_autoNegPort(self, dvs, testlog):
self.app_db.wait_for_entry("BUFFER_PG_TABLE", "Ethernet0:3-4")
self.app_db.wait_for_entry("BUFFER_PROFILE_TABLE", expectedProfile)
self.check_new_profile_in_asic_db(dvs, expectedProfile)
self.app_db.wait_for_field_match("BUFFER_PG_TABLE", "Ethernet0:3-4", {"profile": "[BUFFER_PROFILE_TABLE:{}]".format(expectedProfile)})
self.app_db.wait_for_field_match("BUFFER_PG_TABLE", "Ethernet0:3-4", {"profile": expectedProfile})

# Configure another lossless PG on the interface
self.config_db.update_entry('BUFFER_PG', 'Ethernet0|6', {'profile': 'NULL'})
self.app_db.wait_for_field_match("BUFFER_PG_TABLE", "Ethernet0:6", {"profile": "[BUFFER_PROFILE_TABLE:{}]".format(expectedProfile)})
self.app_db.wait_for_field_match("BUFFER_PG_TABLE", "Ethernet0:6", {"profile": expectedProfile})

# Disable port auto negotiation
dvs.runcmd('config interface autoneg Ethernet0 disabled')
Expand All @@ -636,8 +627,8 @@ def test_autoNegPort(self, dvs, testlog):
expectedProfile = self.make_lossless_profile_name(self.originalSpeed, self.originalCableLen)
self.app_db.wait_for_entry("BUFFER_PROFILE_TABLE", expectedProfile)
self.check_new_profile_in_asic_db(dvs, expectedProfile)
self.app_db.wait_for_field_match("BUFFER_PG_TABLE", "Ethernet0:3-4", {"profile": "[BUFFER_PROFILE_TABLE:{}]".format(expectedProfile)})
self.app_db.wait_for_field_match("BUFFER_PG_TABLE", "Ethernet0:6", {"profile": "[BUFFER_PROFILE_TABLE:{}]".format(expectedProfile)})
self.app_db.wait_for_field_match("BUFFER_PG_TABLE", "Ethernet0:3-4", {"profile": expectedProfile})
self.app_db.wait_for_field_match("BUFFER_PG_TABLE", "Ethernet0:6", {"profile": expectedProfile})

# Remove lossless PGs on the interface
self.config_db.delete_entry('BUFFER_PG', 'Ethernet0|3-4')
Expand Down

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