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virsh: add tests for recent cli improvements

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* tests/virshtest.c (mymain): Add tests of command parsing and
echo command.
This commit is contained in:
Eric Blake 2010-10-15 10:34:11 -06:00
parent b2aedb8e98
commit a559166c75
1 changed files with 97 additions and 0 deletions
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97
tests/virshtest.c
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@ -220,6 +220,17 @@ static int testCompareDomstateByName(const void *data ATTRIBUTE_UNUSED) {
return testCompareOutputLit(exp, NULL, argv);
}
struct testInfo {
const char *const *argv;
const char *result;
};
static int testCompareEcho(const void *data) {
const struct testInfo *info = data;
return testCompareOutputLit(info->result, NULL, info->argv);
}
static int
mymain(int argc, char **argv)
{
@ -309,6 +320,92 @@ mymain(int argc, char **argv)
1, testCompareDomstateByName, NULL) != 0)
ret = -1;
/* It's a bit awkward listing result before argument, but that's a
* limitation of C99 vararg macros. */
#define DO_TEST(i, result, ...) \
do { \
const char *myargv[] = { VIRSH_DEFAULT, __VA_ARGS__, NULL }; \
const struct testInfo info = { myargv, result }; \
if (virtTestRun("virsh echo " #i, \
1, testCompareEcho, &info) < 0) \
ret = -1; \
} while (0)
/* Arg parsing quote removal tests. */
DO_TEST(0, "\n",
"echo");
DO_TEST(1, "a\n",
"echo", "a");
DO_TEST(2, "a b\n",
"echo", "a", "b");
DO_TEST(3, "a b\n",
"echo a \t b");
DO_TEST(4, "a \t b\n",
"echo \"a \t b\"");
DO_TEST(5, "a \t b\n",
"echo 'a \t b'");
DO_TEST(6, "a \t b\n",
"echo a\\ \\\t\\ b");
DO_TEST(7, "\n\n",
"echo ; echo");
DO_TEST(8, "a\nb\n",
";echo a; ; echo b;");
DO_TEST(9, "' \" \\;echo\ta\n",
"echo", "'", "\"", "\\;echo\ta");
DO_TEST(10, "' \" ;echo a\n",
"echo \\' \\\" \\;echo\ta");
DO_TEST(11, "' \" \\\na\n",
"echo \\' \\\" \\\\;echo\ta");
DO_TEST(12, "' \" \\\\\n",
"echo \"'\" '\"' '\\'\"\\\\\"");
/* Tests of echo flags. */
DO_TEST(13, "a A 0 + * ; . ' \" / ? = \n < > &\n",
"echo", "a", "A", "0", "+", "*", ";", ".", "'", "\"", "/", "?",
"=", " ", "\n", "<", ">", "&");
DO_TEST(14, "a A 0 + '*' ';' . ''\\''' '\"' / '?' = ' ' '\n' '<' '>' '&'\n",
"echo", "--shell", "a", "A", "0", "+", "*", ";", ".", "'", "\"",
"/", "?", "=", " ", "\n", "<", ">", "&");
DO_TEST(15, "a A 0 + * ; . &apos; &quot; / ? = \n &lt; &gt; &amp;\n",
"echo", "--xml", "a", "A", "0", "+", "*", ";", ".", "'", "\"",
"/", "?", "=", " ", "\n", "<", ">", "&");
DO_TEST(16, "a A 0 + '*' ';' . '&apos;' '&quot;' / '?' = ' ' '\n' '&lt;'"
" '&gt;' '&amp;'\n",
"echo", "--shell", "--xml", "a", "A", "0", "+", "*", ";", ".", "'",
"\"", "/", "?", "=", " ", "\n", "<", ">", "&");
DO_TEST(17, "\n",
"echo", "");
DO_TEST(18, "''\n",
"echo", "--shell", "");
DO_TEST(19, "\n",
"echo", "--xml", "");
DO_TEST(20, "''\n",
"echo", "--xml", "--shell", "");
DO_TEST(21, "\n",
"echo ''");
DO_TEST(22, "''\n",
"echo --shell \"\"");
DO_TEST(23, "\n",
"echo --xml ''");
DO_TEST(24, "''\n",
"echo --xml --shell \"\"''");
/* Tests of -- handling. */
DO_TEST(25, "a\n",
"--", "echo", "--shell", "a");
DO_TEST(26, "a\n",
"--", "echo", "a", "--shell");
DO_TEST(27, "a --shell\n",
"--", "echo", "--", "a", "--shell");
DO_TEST(28, "-- --shell a\n",
"echo", "--", "--", "--shell", "a");
DO_TEST(29, "a\n",
"echo --s\\h'e'\"l\"l -- a");
DO_TEST(30, "--shell a\n",
"echo \t '-'\"-\" \t --shell \t a");
#undef DO_TEST
return(ret==0 ? EXIT_SUCCESS : EXIT_FAILURE);
}