2 # SPDX-License-Identifier: BSD-3-Clause
3 # Copyright(c) 2010-2014 Intel Corporation
5 # Script that runs cmdline_test app and feeds keystrokes into it.
6 from __future__ import print_function
7 import cmdline_test_data
14 # function to run test
16 def runTest(child, test):
17 child.send(test["Sequence"])
18 if test["Result"] is None:
20 child.expect(test["Result"], 1)
24 # history test is a special case
26 # This test does the following:
27 # 1) fills the history with garbage up to its full capacity
28 # (just enough to remove last entry)
29 # 2) scrolls back history to the very beginning
30 # 3) checks if the output is as expected, that is, the first
31 # number in the sequence (not the last entry before it)
33 # This is a self-contained test, it needs only a pexpect child
35 def runHistoryTest(child):
36 # find out history size
37 child.sendline(cmdline_test_data.CMD_GET_BUFSIZE)
38 child.expect("History buffer size: \\d+", timeout=1)
39 history_size = int(child.after[len(cmdline_test_data.BUFSIZE_TEMPLATE):])
42 # fill the history with numbers
43 while i < history_size / 10:
44 # add 1 to prevent from parsing as octals
45 child.send("1" + str(i).zfill(8) + cmdline_test_data.ENTER)
46 # the app will simply print out the number
47 child.expect(str(i + 100000000), timeout=1)
50 child.send(cmdline_test_data.UP * (i + 2) + cmdline_test_data.ENTER)
51 child.expect("100000000", timeout=1)
53 # the path to cmdline_test executable is supplied via command-line.
55 print("Error: please supply cmdline_test app path")
58 test_app_path = sys.argv[1]
60 if not os.path.exists(test_app_path):
61 print("Error: please supply cmdline_test app path")
64 child = pexpect.spawn(test_app_path)
66 print("Running command-line tests...")
67 for test in cmdline_test_data.tests:
68 testname = (test["Name"] + ":").ljust(30)
71 print(testname, "PASS")
73 print(testname, "FAIL")
77 # since last test quits the app, run new instance
78 child = pexpect.spawn(test_app_path)
80 testname = ("History fill test:").ljust(30)
83 print(testname, "PASS")
85 print(testname, "FAIL")