esds/tests

Test Description

• api_log_5n [1/1]
• api_read_clock_2n [1/1]
• api_read_eth0_ncom_2s1r [3/3]
• api_read_order_ncom_1s2r [2/2]
• api_read_wlan0_ncom_2s1r [1/1]
• api_receivet0_eth0_1s1r [1/1]
• api_receivet_eth0_1s1r [3/3]
• api_send0_eth0_1s1r [1/1]
• api_send_4interfaces_1s2r [1/1]
• api_send_eth0_1s1r [3/3]
• api_send_eth0_2s1r [1/1]
• api_send_eth0_3s1r [5/5]
• api_sendt_eth0_1s1r [3/3]
• api_sendt_wlan0_1s2r [2/2]
• api_send_wlan0_1s2r [3/3]
• api_send_wlan0_2s1r [1/1]
• api_wait_2n [1/1]
• api_wait_end_3n [2/2]
• breakpoints_auto_1n [1/1]
• breakpoints_manual_1n [1/1]
• breakpoints_manual_no_callback_1n [1/1]
• hidden_node_2s1r [2/2]
• mobility_eth0_bandwidth_1s1r [1/1]
• mobility_eth0_bandwidth_2s1r [1/1]
• mobility_eth0_latency_1s1r [1/1]
• mobility_eth0_latency_2s1r [1/1]
• mobility_wlan0_bandwidth_1s1r [1/1]
• mobility_wlan0_latency_1s1r [1/1]

Tests folders names convention:

• m senders and n receivers is written "<m>s<n>r" (ex: "1s5r")
• n nodes is written "<n>n" (ex: "5n")
• Tests names follow the following format "<title>_<m>s<n>r" or "<title>_<n>n" (ex: "api_send_rcv_1s5r", "ping_pong_2n")
• Tests that assess elementary API functions must start with the "api" keyword (ex: "api_send_rcv_1s5r")

This file keeps track of the tested features of ESDS.

api_log_5n [1/1]

• Logs are performed in order

api_read_clock_2n [1/1]

• Read the current simulated time

api_read_eth0_ncom_2s1r [3/3]

• No communication must means ncom_eth0=0
• Work with 1 communication
• Work with 2 communications

api_read_order_ncom_1s2r [2/2]

• Order of node instantiation (sender before receiver in simulator.py) must not matter on the results if a communication starts while read to the ncom register is performed
• If a communication starts while read to ncom is performed, it must return 0 (deterministic rule)

api_read_wlan0_ncom_2s1r [1/1]

• Ensure similar behavior wlan0/eth0 for reads of the ncom registers

api_receivet0_eth0_1s1r [1/1]

• receivet() with a timeout of 0 must be able to receive the data while keeping the simulated time unchange

api_receivet_eth0_1s1r [3/3]

• If timeout do not expire, receivet() must return the receive data from the queue
• If timeout expire, receivet() must return -1
• If data is received while timeout expire (same simulated time), data must be return by receivet()

api_send0_eth0_1s1r [1/1]

• Whatever the simulated time, instantaneous send() works as expected

api_send_4interfaces_1s2r [1/1]

• Perform send with 4 interfaces: 2 wireless + 2 wired

api_send_eth0_1s1r [3/3]

• Proper duration for 1 communication with 0s latency
• No data received on eth0 when receiver is turned off
• Communications on eth0 is created and performed (simulated time increase) even if receiver is turned off

api_send_eth0_2s1r [1/1]

• Check that a batch of 2 sends to 2 receivers works

api_send_eth0_3s1r [5/5]

• 3 senders transmitting to same node get their bandwidth divided by 3
• If 2 of the 3 senders end their communications, the remaining one get its bandwidth divided by 2 to send its remaining amount of data
• If 1 of the 3 senders end its communication, the remaining 2 get their bandwidth divided by 2 to send their remaining amount of data
• 3 senders get their bandwidth divided by 3, 2 by 2 and 1 get full bandwidth
• Ensure that after all these bandwidth sharing, a single send work as expected (sharing is reset)

api_sendt_eth0_1s1r [3/3]

• sendt() works if timeout > transmission duration
• sendt() works if timeout = transmission duration
• sendt() do not work if timeout < transmission duration

api_sendt_wlan0_1s2r [2/2]

• Transmission work if timeout do not expire
• Transmission does not work if timeout expire

api_send_wlan0_1s2r [3/3]

• All reachable receivers received the data
• If receiver turned off data is not received
• If receiver turned off at least one time during communication it must not receive the data

api_send_wlan0_2s1r [1/1]

• If 2 receivers send at the same time to the same receiver, interference must happend on the receiver

api_wait_2n [1/1]

• wait() works as expected on 2 nodes

api_wait_end_3n [2/2]

• wait() for 0s works as expected
• wait_end() works as expected

breakpoints_auto_1n [1/1]

• Simulation is interrupted every 3.3s during a transmission

breakpoints_manual_1n [1/1]

• Simulation breaks at 1,2,3 and 10s

breakpoints_manual_no_callback_1n [1/1]

• Breakpoints work if no callback is specified

hidden_node_2s1r [2/2]

• Bandwidth of 0bps between 2 nodes means unreachable
• Interferences occur on the node in between (hidden node problem)

mobility_eth0_bandwidth_1s1r [1/1]

• Every 0.5s bandwidth get multiply by 2

mobility_eth0_bandwidth_2s1r [1/1]

• Every 0.5s bandwidth get multiply by 2 with 2 senders sending to the same receiver (bandwidth divided by 2)

mobility_eth0_latency_1s1r [1/1]

• Every 0.5s latency increases by 0.5s

mobility_eth0_latency_2s1r [1/1]

• Every 0.5s latency increases by 0.5s with 2 senders sending to the same receiver (bandwidth divided by 2)

mobility_wlan0_bandwidth_1s1r [1/1]

• Every 0.5s bandwidth get multiply by 2

mobility_wlan0_latency_1s1r [1/1]

• Every 0.5s latency increases by 0.5s