仿真平台内核初版 -tlib库 包含<sparc arm riscv powerPC>

tests/network-logging/network-logging.robot

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+*** Settings ***
+Library                             telnet_library.py
+
+*** Variables ***
+${READ_END_MARKER}                  TEST
+
+*** Test Cases ***
+Should Attach To Server Socket Terminal
+    Execute Command                 mach create
+
+    ${RENODE_LOG_PORT}=             Find Free Port
+    Execute Command                 logNetwork ${RENODE_LOG_PORT}
+    Telnet Connect                  ${RENODE_LOG_PORT}
+
+    Execute Command                 log "${READ_END_MARKER}"
+
+    ${log_data}=                    Telnet Read Until  ${READ_END_MARKER}
+    Should Contain                  ${log_data}  ${READ_END_MARKER}

tests/network-logging/telnet_library.py

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+import socket
+import asyncio
+from telnetlib3 import open_connection, TelnetReader
+
+ENCODING = "utf-8"
+
+reader: TelnetReader
+
+def find_free_port() -> int:
+    # Return open port number
+    s = socket.socket()
+    s.bind(('localhost', 0))
+    port = s.getsockname()[1]
+    s.close()
+    return port
+
+def telnet_connect(port: int) -> None:
+    global reader
+    
+    loop = asyncio.get_event_loop()
+    
+    # Coroutines with event loop required for robot tests
+    coro = open_connection('localhost', port)
+    reader, _ = loop.run_until_complete(coro)
+    
+def telnet_read_until(until_string: str, timeout: int = 15) -> str:
+    global reader
+    
+    loop = asyncio.get_event_loop()
+
+    # Wrap the readuntil coroutine with wait_for to add timeout
+    coro = asyncio.wait_for(reader.readuntil(until_string.encode(ENCODING)), timeout=timeout)
+    data = loop.run_until_complete(coro)
+
+    return data.decode(ENCODING)