espressif/openthread
1
0
Fork 0
mirror of https://github.com/espressif/openthread.git synced 2026-08-02 09:07:47 +00:00
Code Issues Packages Projects Releases Wiki Activity

[toranj] update test-032 to cover addr reg after parent reset (#3829)

Browse Source
This commit is contained in:
Abtin Keshavarzian
2019-05-24 15:19:20 -07:00
committed by Jonathan Hui
parent b5d86fa319
commit 4aca025685
1 changed files with 50 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tests/toranj/test-032-child-attach-with-multiple-ip-addresses.py
+50 -11
View File
@@ -35,6 +35,14 @@ from wpan import verify
#
# This test covers the situation for SED child (re)attaching to a parent with multiple IPv6 addresses present on the
# child.
#
# Network topology
#
# leader ---- parent
# |
# |
# child (sleepy)
#
test_name = __file__[:-3] if __file__.endswith('.py') else __file__
print '-' * 120
@@ -57,6 +65,7 @@ def verify_address(node_list, prefix):
speedup = 4
wpan.Node.set_time_speedup_factor(speedup)
leader = wpan.Node()
parent = wpan.Node()
child = wpan.Node()
@@ -68,11 +77,17 @@ wpan.Node.init_all_nodes()
#-----------------------------------------------------------------------------------------------------------------------
# Build network topology
parent.form('addr-test')
child.join_node(parent, node_type=wpan.JOIN_TYPE_SLEEPY_END_DEVICE)
child.set(wpan.WPAN_POLL_INTERVAL, '200')
leader.form('multi-addr-test')
all_nodes = [parent, child]
leader.whitelist_node(parent)
parent.whitelist_node(leader)
parent.join_node(leader, wpan.JOIN_TYPE_ROUTER)
parent.whitelist_node(child)
child.whitelist_node(parent)
child.join_node(parent, node_type=wpan.JOIN_TYPE_SLEEPY_END_DEVICE)
child.set(wpan.WPAN_POLL_INTERVAL, '400')
#-----------------------------------------------------------------------------------------------------------------------
# Test implementation
@@ -86,10 +101,10 @@ prefix3 = 'fd00:3::'
prefix4 = 'fd00:4::'
# Add 4 prefixes (all with SLAAC bit set).
parent.add_prefix(prefix1, on_mesh=True, slaac=True, configure=True)
parent.add_prefix(prefix2, on_mesh=True, slaac=True, configure=True)
parent.add_prefix(prefix3, on_mesh=True, slaac=True, configure=True)
parent.add_prefix(prefix4, on_mesh=True, slaac=True, configure=True)
leader.add_prefix(prefix1, on_mesh=True, slaac=True, configure=True)
leader.add_prefix(prefix2, on_mesh=True, slaac=True, configure=True)
leader.add_prefix(prefix3, on_mesh=True, slaac=True, configure=True)
leader.add_prefix(prefix4, on_mesh=True, slaac=True, configure=True)
# Verify that the sleepy child gets all 4 SLAAC addresses.
def check_addresses_on_child():
@@ -100,8 +115,8 @@ def check_addresses_on_child():
wpan.verify_within(check_addresses_on_child, WAIT_TIME)
# Enable white-listing on parent.
parent.set(wpan.WPAN_MAC_WHITELIST_ENABLED, '1')
# Remove child from parent's white-list
parent.remove(wpan.WPAN_MAC_WHITELIST_ENTRIES, child.get(wpan.WPAN_EXT_ADDRESS)[1:-1])
# Enable supervision check on child, this ensures that child is detached soon.
child.set(wpan.WPAN_CHILD_SUPERVISION_CHECK_TIMEOUT, str(CHILD_SUPERVISION_CHECK_TIMEOUT))
@@ -126,7 +141,7 @@ def check_child_is_associated():
wpan.verify_within(check_child_is_associated, WAIT_TIME)
# Any finally check that we see all the child addresses on the parent's child table.
# Any finally check that we see all the child addresses in the parent's child table.
def check_child_addressses_on_parent():
child_addrs = parent.get(wpan.WPAN_THREAD_CHILD_TABLE_ADDRESSES)
verify(child_addrs.find(prefix1) > 0)
@@ -136,6 +151,30 @@ def check_child_addressses_on_parent():
wpan.verify_within(check_child_addressses_on_parent, WAIT_TIME)
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Check the child recovery after a parent reset using quick re-attach ("Child Update" exchange).
# Disable supervision check on the child.
child.set(wpan.WPAN_CHILD_SUPERVISION_CHECK_TIMEOUT, '1000')
child.set(wpan.WPAN_POLL_INTERVAL, '10000')
time.sleep(0.1)
# We use the "stat:ncp" wpantund property to verify that child does not get detached.
child_num_state_changes = len(wpan.parse_list(child.get("stat:ncp")))
# Reset parent and wait for it to be associated.
parent.reset()
wpan.verify_within(check_parent_is_associated, WAIT_TIME)
child.set(wpan.WPAN_POLL_INTERVAL, '100')
# Verify that we again see all the child addresses in the parent's child table.
# Note that child should register its addresses using "Child Update Request" exchange.
wpan.verify_within(check_child_addressses_on_parent, WAIT_TIME)
# Verify that there was no state change on child.
verify(child_num_state_changes == len(wpan.parse_list(child.get("stat:ncp"))))
#-----------------------------------------------------------------------------------------------------------------------
# Test finished