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1 | #!/bin/bash |
2 | # | |
0235b0db | 3 | # SPDX-License-Identifier: GPL-2.0-only |
4bf5c85f | 4 | # |
0235b0db | 5 | # Copyright (C) 2019 EfficiOS Inc. |
4bf5c85f | 6 | # |
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7 | |
8 | SH_TAP=1 | |
9 | ||
75e396f6 | 10 | if [ -n "${BT_TESTS_SRCDIR:-}" ]; then |
4bf5c85f SM |
11 | UTILSSH="$BT_TESTS_SRCDIR/utils/utils.sh" |
12 | else | |
13 | UTILSSH="$(dirname "$0")/../utils/utils.sh" | |
14 | fi | |
15 | ||
16 | # shellcheck source=../utils/utils.sh | |
17 | source "$UTILSSH" | |
18 | ||
19 | plan_tests 21 | |
20 | ||
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21 | stdout=$(mktemp -t test-help-stdout.XXXXXX) |
22 | stderr=$(mktemp -t test-help-stderr.XXXXXX) | |
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23 | |
24 | # Return 0 if file "$1" exists and is empty, non-0 otherwise. | |
25 | ||
26 | is_empty() | |
27 | { | |
28 | [[ -f "$1" && ! -s "$1" ]] | |
29 | } | |
30 | ||
31 | # Test with a working plugin name. | |
32 | bt_cli "${stdout}" "${stderr}" help ctf | |
33 | ok $? "help ctf plugin exit status" | |
34 | ||
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35 | bt_grep_ok \ |
36 | 'Description: CTF input and output' \ | |
37 | "${stdout}" \ | |
38 | "help ctf plugin expected output" | |
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39 | |
40 | is_empty "${stderr}" | |
41 | ok $? "help ctf plugin produces no error" | |
42 | ||
43 | # Test with a working component class name. | |
44 | bt_cli "${stdout}" "${stderr}" help src.ctf.fs | |
45 | ok $? "help src.ctf.fs component class exit status" | |
46 | ||
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47 | bt_grep_ok \ |
48 | 'Description: Read CTF traces from the file system.' \ | |
49 | "${stdout}" \ | |
50 | "help src.ctf.fs component class expected output" | |
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51 | |
52 | is_empty "${stderr}" | |
53 | ok $? "help src.ctf.fs component class produces no error" | |
54 | ||
55 | # Test without parameter. | |
56 | bt_cli "${stdout}" "${stderr}" help | |
57 | isnt $? 0 "help without parameter exit status" | |
58 | ||
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59 | bt_grep_ok \ |
60 | "Missing plugin name or component class descriptor." \ | |
61 | "${stderr}" \ | |
62 | "help without parameter produces expected error" | |
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63 | |
64 | is_empty "${stdout}" | |
65 | ok $? "help without parameter produces no output" | |
66 | ||
67 | # Test with too many parameters. | |
68 | bt_cli "${stdout}" "${stderr}" help ctf fs | |
69 | isnt $? 0 "help with too many parameters exit status" | |
70 | ||
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71 | bt_grep_ok \ |
72 | "Extraneous command-line argument specified to \`help\` command:" \ | |
73 | "${stderr}" \ | |
74 | "help with too many parameters produces expected error" | |
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75 | |
76 | is_empty "${stdout}" | |
77 | ok $? "help with too many parameters produces no output" | |
78 | ||
79 | # Test with unknown plugin name. | |
80 | bt_cli "${stdout}" "${stderr}" help zigotos | |
81 | isnt $? 0 "help with unknown plugin name" | |
82 | ||
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83 | bt_grep_ok \ |
84 | 'Cannot find plugin: plugin-name="zigotos"' \ | |
85 | "${stderr}" \ | |
86 | "help with unknown plugin name produces expected error" | |
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87 | |
88 | is_empty "${stdout}" | |
89 | ok $? "help with unknown plugin name produces no output" | |
90 | ||
91 | # Test with unknown component class name (but known plugin). | |
92 | bt_cli "${stdout}" "${stderr}" help src.ctf.bob | |
93 | isnt $? 0 "help with unknown component class name" | |
94 | ||
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95 | bt_grep_ok \ |
96 | 'Cannot find component class: plugin-name="ctf", comp-cls-name="bob", comp-cls-type=SOURCE' \ | |
97 | "${stderr}" \ | |
98 | "help with unknown component class name produces expected error" | |
4bf5c85f | 99 | |
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100 | bt_grep_ok \ |
101 | 'Description: CTF input and output' \ | |
102 | "${stdout}" \ | |
103 | "help with unknown component class name prints plugin help" | |
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104 | |
105 | # Test with unknown component class plugin | |
106 | bt_cli "${stdout}" "${stderr}" help src.bob.fs | |
107 | isnt $? 0 "help with unknown component class plugin" | |
108 | ||
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109 | bt_grep_ok \ |
110 | 'Cannot find plugin: plugin-name="bob"' \ | |
111 | "${stderr}" \ | |
112 | "help with unknown component class plugin produces expected error" | |
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113 | |
114 | is_empty "${stdout}" | |
115 | ok $? "help with unknown component class plugin produces no output" | |
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116 | |
117 | rm -f "${stdout}" "${stderr}" |