2 * Copyright (c) 2010 Your File System Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
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13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR
14 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
15 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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22 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 * Test the command line parsing library
29 #include <afsconfig.h>
30 #include <afs/param.h>
36 #include <tap/basic.h>
39 testproc(struct cmd_syndesc *as, void *rock)
41 is_string("foo", as->parms[0].items->data,
42 "first option matches");
43 is_string("bar", as->parms[1].items->data,
44 "second option matches");
45 ok(as->parms[2].items != NULL,
52 main(int argc, char **argv)
55 struct cmd_syndesc *opts;
61 initialize_CMD_error_table();
63 opts = cmd_CreateSyntax(NULL, testproc, NULL, NULL);
64 cmd_AddParm(opts, "-first", CMD_SINGLE, CMD_REQUIRED, "first option");
65 cmd_AddParm(opts, "-second", CMD_LIST, CMD_OPTIONAL, "second option");
66 cmd_AddParm(opts, "-flag", CMD_FLAG, CMD_OPTIONAL, "a flag");
68 /* A simple command line */
69 code = cmd_ParseLine("-first foo -second bar -flag", tv, &tc, 100);
70 is_int(0, code, "cmd_ParseLine succeeds");
71 code = cmd_Dispatch(tc, tv);
72 is_int(0, code, "dispatching simple comamnd line succeeds");
76 code = cmd_ParseLine("-first foo -second bar -third -flag", tv, &tc, 100);
77 is_int(0, code, "cmd_ParseLine succeeds");
78 code = cmd_Dispatch(tc, tv);
79 is_int(CMD_UNKNOWNSWITCH, code, "invalid options fail as expected");
82 /* missing parameter */
83 code = cmd_ParseLine("-first foo -second -flag", tv, &tc, 100);
84 is_int(0, code, "cmd_ParseLine succeeds");
85 code = cmd_Dispatch(tc, tv);
86 is_int(CMD_TOOFEW, code, "missing parameters fail as expected");
90 code = cmd_ParseLine("-second bar -third -flag", tv, &tc, 100);
91 is_int(0, code, "cmd_ParseLine succeeds");
92 code = cmd_Dispatch(tc, tv);
93 is_int(CMD_UNKNOWNSWITCH, code, "missing options fail as expected");
96 code = cmd_ParseLine("-first foo baz -second bar -third -flag", tv, &tc, 100);
97 is_int(0, code, "cmd_ParseLine succeeds");
98 code = cmd_Dispatch(tc, tv);
99 is_int(CMD_NOTLIST, code, "too many parameters fails as expected");
102 /* Positional parameters */
103 code = cmd_ParseLine("foo bar -flag", tv, &tc, 100);
104 is_int(0, code, "cmd_ParseLine succeeds");
105 code = cmd_Dispatch(tc, tv);
106 is_int(0, code, "dispatching positional parameters succeeds");
110 code = cmd_ParseLine("-fi foo -s bar -flag", tv, &tc, 100);
111 is_int(0, code, "cmd_ParseLine succeeds");
112 code = cmd_Dispatch(tc, tv);
113 is_int(0, code, "dispatching abbreviations succeeds");
117 code = cmd_ParseLine("-f foo -s bar -flag", tv, &tc, 100);
118 is_int(0, code, "cmd_ParseLine succeeds");
119 code = cmd_Dispatch(tc, tv);
120 is_int(CMD_UNKNOWNSWITCH, code, "ambiguous abbreviations correctly fail");
123 /* Disable positional commands */
124 cmd_DisablePositionalCommands();
125 code = cmd_ParseLine("foo bar -flag", tv, &tc, 100);
126 is_int(0, code, "cmd_ParseLine succeeds");
127 code = cmd_Dispatch(tc, tv);
128 is_int(3359746, code, "positional parameters can be disabled");
131 /* Disable abbreviations */
132 cmd_DisableAbbreviations();
133 code = cmd_ParseLine("-fi foo -s bar -flag", tv, &tc, 100);
134 is_int(0, code, "cmd_ParseLine succeeds");
135 code = cmd_Dispatch(tc, tv);
136 is_int(CMD_UNKNOWNSWITCH, code, "dispatching abbreviations succeeds");