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 import cmdline_test_data
13 # function to run test
15 def runTest(child, test):
16 child.send(test["Sequence"])
17 if test["Result"] is None:
19 child.expect(test["Result"], 1)
22 # history test is a special case
24 # This test does the following:
25 # 1) fills the history with garbage up to its full capacity
26 # (just enough to remove last entry)
27 # 2) scrolls back history to the very beginning
28 # 3) checks if the output is as expected, that is, the first
29 # number in the sequence (not the last entry before it)
31 # This is a self-contained test, it needs only a pexpect child
33 def runHistoryTest(child):
34 # find out history size
35 child.sendline(cmdline_test_data.CMD_GET_BUFSIZE)
36 child.expect("History buffer size: \\d+", timeout=1)
37 history_size = int(child.after[len(cmdline_test_data.BUFSIZE_TEMPLATE):])
40 # fill the history with numbers
41 while i < history_size // 10:
42 # add 1 to prevent from parsing as octals
43 child.send("1" + str(i).zfill(8) + cmdline_test_data.ENTER)
44 # the app will simply print out the number
45 child.expect(str(i + 100000000), timeout=1)
48 child.send(cmdline_test_data.UP * (i + 2) + cmdline_test_data.ENTER)
49 child.expect("100000000", timeout=1)
51 # the path to cmdline_test executable is supplied via command-line.
53 print("Error: please supply cmdline_test app path")
56 test_app_path = sys.argv[1]
58 if not os.path.exists(test_app_path):
59 print("Error: please supply cmdline_test app path")
62 child = pexpect.spawn(test_app_path)
64 print("Running command-line tests...")
65 for test in cmdline_test_data.tests:
66 testname = (test["Name"] + ":").ljust(30)
69 print(testname, "PASS")
71 print(testname, "FAIL")
75 # since last test quits the app, run new instance
76 child = pexpect.spawn(test_app_path)
78 testname = ("History fill test:").ljust(30)
81 print(testname, "PASS")
83 print(testname, "FAIL")