#!/usr/bin/expect -f
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source "tests/scripts/expect/_common.exp"

# Dataset
# Mesh Local Prefix: fd0d:7fc:a1b9:f050::/64
set dataset_dbus "0x0e,0x08,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x03,0x00,0x00,0x14,0x35,0x06,0x00,0x04,0x00,0x1f,0xff,0xe0,0x02,0x08,0x7d,0x61,0xeb,0x42,0xcd,0xc4,0x8d,0x6a,0x07,0x08,0xfd,0x0d,0x07,0xfc,0xa1,0xb9,0xf0,0x50,0x05,0x10,0xba,0x08,0x8f,0xc2,0xbd,0x6c,0x3b,0x38,0x97,0xf7,0xa1,0x0f,0x58,0x26,0x3f,0xf3,0x03,0x0f,0x4f,0x70,0x65,0x6e,0x54,0x68,0x72,0x65,0x61,0x64,0x2d,0x35,0x32,0x34,0x66,0x01,0x02,0x52,0x4f,0x04,0x10,0x9d,0xc0,0x23,0xcc,0xd4,0x47,0xb1,0x2b,0x50,0x99,0x7e,0xf6,0x80,0x20,0xf1,0x9e,0x0c,0x04,0x02,0xa0,0xf7,0xf8"

# Step 1. Start otbr-agent with a NCP and join the network by dbus join method.
spawn_node 2 otbr $::env(EXP_OT_NCP_PATH)
sleep 1

spawn dbus-send --system --dest=io.openthread.BorderRouter.wpan0 --type=method_call --print-reply /io/openthread/BorderRouter/wpan0 io.openthread.BorderRouter.Join "array:byte:${dataset_dbus}"
expect eof

# Step 2. Wait 10 seconds for it becomes a leader.
sleep 10
spawn dbus-send --system --dest=io.openthread.BorderRouter.wpan0 --print-reply --reply-timeout=1000 /io/openthread/BorderRouter/wpan0 org.freedesktop.DBus.Properties.Get string:io.openthread.BorderRouter string:DeviceRole
expect -re {leader} {
} timeout {
    puts "timeout!"
    exit 1
}
expect eof

# Step 3. Verify the addresses on wpan.
# There should be:
#   1. ml eid
#   2. ml anycast
#   3. ml rloc
#   4. link local
spawn ip addr show wpan0
expect -re {fd0d:7fc:a1b9:f050(:[0-9a-f]{1,4}){4,4}}
expect -re {fd0d:7fc:a1b9:f050(:[0-9a-f]{1,4}){4,4}}
expect -re {fd0d:7fc:a1b9:f050(:[0-9a-f]{1,4}){4,4}}
expect -re {fe80:(:[0-9a-f]{1,4}){4,4}}
expect eof

# Multicast addresses should contain:
#   1. ff01::1
#   2. ff02::1
#   3. ff02::2
#   4. ff03::1
#   5. ff03::2
spawn ip maddr show dev wpan0
expect eof
set maddr_output $expect_out(buffer)
if {![string match "*ff01::1*" $maddr_output]} { fail "No multicast address ff01::1" }
if {![string match "*ff02::1*" $maddr_output]} { fail "No multicast address ff02::1" }
if {![string match "*ff02::2*" $maddr_output]} { fail "No multicast address ff02::2" }
if {![string match "*ff03::1*" $maddr_output]} { fail "No multicast address ff03::1" }
if {![string match "*ff03::2*" $maddr_output]} { fail "No multicast address ff03::2" }

# Step 4. Verify the wpan isUp state
spawn ip link show wpan0
expect -re {UP}
expect eof

# Step 5. Use dbus leave method to let the node leave the network
spawn dbus-send --system --dest=io.openthread.BorderRouter.wpan0 --type=method_call --print-reply /io/openthread/BorderRouter/wpan0 io.openthread.BorderRouter.LeaveNetwork
expect eof

# Step 6. Verify the addresses on wpan.
# There should be:
#   1. link local
spawn ip addr show wpan0
expect -re {fe80:(:[0-9a-f]{1,4}){4,4}}
expect eof