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11fdf7f2 | 1 | #!/usr/bin/env python |
7c673cae FG |
2 | |
3 | # BSD LICENSE | |
4 | # | |
5 | # Copyright(c) 2010-2014 Intel Corporation. All rights reserved. | |
6 | # All rights reserved. | |
7 | # | |
8 | # Redistribution and use in source and binary forms, with or without | |
9 | # modification, are permitted provided that the following conditions | |
10 | # are met: | |
11 | # | |
12 | # * Redistributions of source code must retain the above copyright | |
13 | # notice, this list of conditions and the following disclaimer. | |
14 | # * Redistributions in binary form must reproduce the above copyright | |
15 | # notice, this list of conditions and the following disclaimer in | |
16 | # the documentation and/or other materials provided with the | |
17 | # distribution. | |
18 | # * Neither the name of Intel Corporation nor the names of its | |
19 | # contributors may be used to endorse or promote products derived | |
20 | # from this software without specific prior written permission. | |
21 | # | |
22 | # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
23 | # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
24 | # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
25 | # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
26 | # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
27 | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
28 | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
29 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
30 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
31 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
32 | # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
33 | ||
34 | # Script that runs cmdline_test app and feeds keystrokes into it. | |
11fdf7f2 TL |
35 | from __future__ import print_function |
36 | import cmdline_test_data | |
37 | import os | |
38 | import pexpect | |
39 | import sys | |
7c673cae | 40 | |
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41 | |
42 | # | |
43 | # function to run test | |
44 | # | |
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45 | def runTest(child, test): |
46 | child.send(test["Sequence"]) | |
47 | if test["Result"] is None: | |
48 | return 0 | |
49 | child.expect(test["Result"], 1) | |
50 | ||
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51 | |
52 | # | |
53 | # history test is a special case | |
54 | # | |
55 | # This test does the following: | |
56 | # 1) fills the history with garbage up to its full capacity | |
57 | # (just enough to remove last entry) | |
58 | # 2) scrolls back history to the very beginning | |
59 | # 3) checks if the output is as expected, that is, the first | |
60 | # number in the sequence (not the last entry before it) | |
61 | # | |
62 | # This is a self-contained test, it needs only a pexpect child | |
63 | # | |
64 | def runHistoryTest(child): | |
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65 | # find out history size |
66 | child.sendline(cmdline_test_data.CMD_GET_BUFSIZE) | |
67 | child.expect("History buffer size: \\d+", timeout=1) | |
68 | history_size = int(child.after[len(cmdline_test_data.BUFSIZE_TEMPLATE):]) | |
69 | i = 0 | |
7c673cae | 70 | |
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71 | # fill the history with numbers |
72 | while i < history_size / 10: | |
73 | # add 1 to prevent from parsing as octals | |
74 | child.send("1" + str(i).zfill(8) + cmdline_test_data.ENTER) | |
75 | # the app will simply print out the number | |
76 | child.expect(str(i + 100000000), timeout=1) | |
77 | i += 1 | |
78 | # scroll back history | |
79 | child.send(cmdline_test_data.UP * (i + 2) + cmdline_test_data.ENTER) | |
80 | child.expect("100000000", timeout=1) | |
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81 | |
82 | # the path to cmdline_test executable is supplied via command-line. | |
83 | if len(sys.argv) < 2: | |
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84 | print("Error: please supply cmdline_test app path") |
85 | sys.exit(1) | |
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86 | |
87 | test_app_path = sys.argv[1] | |
88 | ||
89 | if not os.path.exists(test_app_path): | |
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90 | print("Error: please supply cmdline_test app path") |
91 | sys.exit(1) | |
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92 | |
93 | child = pexpect.spawn(test_app_path) | |
94 | ||
11fdf7f2 | 95 | print("Running command-line tests...") |
7c673cae | 96 | for test in cmdline_test_data.tests: |
11fdf7f2 TL |
97 | testname = (test["Name"] + ":").ljust(30) |
98 | try: | |
99 | runTest(child, test) | |
100 | print(testname, "PASS") | |
101 | except: | |
102 | print(testname, "FAIL") | |
103 | print(child) | |
104 | sys.exit(1) | |
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105 | |
106 | # since last test quits the app, run new instance | |
107 | child = pexpect.spawn(test_app_path) | |
108 | ||
11fdf7f2 | 109 | testname = ("History fill test:").ljust(30) |
7c673cae | 110 | try: |
11fdf7f2 TL |
111 | runHistoryTest(child) |
112 | print(testname, "PASS") | |
7c673cae | 113 | except: |
11fdf7f2 TL |
114 | print(testname, "FAIL") |
115 | print(child) | |
116 | sys.exit(1) | |
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117 | child.close() |
118 | sys.exit(0) |