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JIRA: CI-326
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,159 @@ | ||
| # Phoenix-RTOS | ||
| # | ||
| # phoenix-rtos-tests | ||
| # | ||
| # ping command test | ||
| # | ||
| # Copyright 2023 Phoenix Systems | ||
| # Author: Damian Modzelewski | ||
| # | ||
| # This file is part of Phoenix-RTOS. | ||
| # | ||
| # %LICENSE% | ||
| # | ||
|
|
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| import psh.tools.psh as psh | ||
| import pexpect | ||
| import time | ||
|
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| GOOGLE_DNS = "8.8.8.8" | ||
| IP_LOOPBACK = "127.0.0.1" | ||
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| def ping_output_regex(target, iteration): | ||
| iter_str = r"{" + str(iteration) + r"}" | ||
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| psh_output_regex = r"(([0-9]+[a-z\s]+ " | ||
| psh_output_regex += str(target) | ||
| psh_output_regex += r": ttl=[0-9]+ icmp_seq=[0-9]+ time=([0-9.]+) ms)" | ||
| psh_output_regex += f"{psh.EOL}){iter_str}" | ||
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| return psh_output_regex | ||
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| def network_startup(p): | ||
| p.sendline("./etc/rc.d/network.sh") | ||
| psh_cmd = p.expect_exact(["(psh)% ", pexpect.TIMEOUT], timeout=10) | ||
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| if psh_cmd == 1: | ||
| raise AssertionError("network.sh Timeout!") | ||
| # wait for full load of network.sh | ||
| time.sleep(5) | ||
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| def psh_ping_network_off(p): | ||
| # wait for last lwip log | ||
| time.sleep(5) | ||
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| psh.assert_cmd(p, f"ping {GOOGLE_DNS}", expected="ping: Fail to send a packet!", result="fail", is_regex=False) | ||
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| # self ping | ||
| psh.assert_cmd( | ||
| p, f"ping {IP_LOOPBACK}", expected=ping_output_regex(IP_LOOPBACK, 5), result="success", is_regex=True | ||
| ) | ||
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|
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| def psh_ping_help(p): | ||
| help = ( | ||
| "Usage: ping [options] address", | ||
| "Options", | ||
| " -h: prints help", | ||
| " -c: count, number of requests to be sent, default 5", | ||
| " -i: interval in milliseconds, minimum 200 ms, default 1000", | ||
| " -t: IP Time To Live, default 64", | ||
| " -s: payload size, default 56, maximum 2040", | ||
| " -W: socket timetout, default 2000", | ||
| "", | ||
| ) | ||
| psh.assert_cmd(p, "ping -h", expected=help, result="success", is_regex=False) | ||
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| def psh_ping(p): | ||
| counter = 0 | ||
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| # google dns ping after linuxrc run (success) | ||
| psh.assert_cmd(p, f"ping {GOOGLE_DNS}", expected=ping_output_regex(GOOGLE_DNS, 5), result="success", is_regex=True) | ||
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| # find TTL route | ||
| for i in range(1, 10): | ||
| psh.assert_cmd( | ||
| p, | ||
| f"ping -t {i} {GOOGLE_DNS}", | ||
| expected=ping_output_regex(GOOGLE_DNS, 5) + "|Host timeout" + psh.EOL, | ||
| result="dont-check", | ||
| is_regex=True, | ||
| ) | ||
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| if psh.get_exit_code(p) == 0: | ||
| counter += 1 | ||
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| assert counter > 0 | ||
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| # long ping (ping tics are every second thats why timeout 50) | ||
| psh.assert_cmd( | ||
| p, | ||
| f"ping -c 50 {GOOGLE_DNS}", | ||
| expected=ping_output_regex(GOOGLE_DNS, 50), | ||
| result="success", | ||
| is_regex=True, | ||
| timeout=50, | ||
| ) | ||
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| # ping with long time to respond (IBM cloud name server). | ||
| ping_target = "67.228.254.4" | ||
| psh.assert_cmd( | ||
| p, f"ping {ping_target}", expected=ping_output_regex(ping_target, 5), result="success", is_regex=True | ||
| ) | ||
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| # ping max payload (truncated to 1480) | ||
| psh.assert_cmd( | ||
| p, f"ping -s 2000 {ping_target}", expected=ping_output_regex(ping_target, 5), result="success", is_regex=True | ||
| ) | ||
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| # ping min payload | ||
| psh.assert_cmd( | ||
| p, f"ping -i 200 {ping_target}", expected=ping_output_regex(ping_target, 5), result="success", is_regex=True | ||
| ) | ||
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| # ping max payload (Cloudflare DNS capable to hold payload) | ||
| ping_target = "1.0.0.1" | ||
| psh.assert_cmd( | ||
| p, f"ping -s 2000 {ping_target}", expected=ping_output_regex(ping_target, 5), result="success", is_regex=True | ||
| ) | ||
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| def psh_ping_errors(p): | ||
| ping_target = "192.168.0.1" | ||
| psh.assert_cmd(p, f"ping {ping_target}", expected="Host timeout", result="fail", is_regex=False) | ||
|
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| # invalid ping target | ||
| ping_target = "" | ||
| psh.assert_cmd(p, f"ping -c 4 {ping_target}", expected="ping: Expected address!", result="fail", is_regex=False) | ||
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| # invalid ip | ||
| ping_target = "localhost" | ||
| psh.assert_cmd(p, f"ping {ping_target}", expected="ping: Invalid IP address!", result="fail", is_regex=False) | ||
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| # invalid ping count | ||
| psh.assert_cmd(p, f"ping -c -1 {GOOGLE_DNS}", expected="ping: Wrong count value!", result="fail", is_regex=False) | ||
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| # invalid ttl value | ||
| psh.assert_cmd(p, f"ping -t -1 {GOOGLE_DNS}", expected="ping: Wrong ttl value!", result="fail", is_regex=False) | ||
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| # invalid interval value | ||
| psh.assert_cmd(p, f"ping -i -1 {GOOGLE_DNS}", expected="ping: Wrong interval value!", result="fail", is_regex=False) | ||
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| # invalid timeout | ||
| psh.assert_cmd(p, f"ping -W -1 {GOOGLE_DNS}", expected="ping: Wrong timeout value!", result="fail", is_regex=False) | ||
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| # invlid_payload_len | ||
| psh.assert_cmd(p, f"ping -s 2041 {GOOGLE_DNS}", expected="ping: Wrong payload len", result="fail", is_regex=False) | ||
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| @psh.run | ||
| def harness(p): | ||
| psh_ping_network_off(p) | ||
| psh_ping_help(p) | ||
| network_startup(p) | ||
| psh_ping(p) | ||
| psh_ping_errors(p) |
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