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exec: add tests

This commit is contained in:
Peter McGoron 2021-07-30 23:57:32 -04:00
parent f915a09e1a
commit 6e5d9d560b
1 changed files with 73 additions and 0 deletions
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test/exec.c Normal file
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#include "greatest.h"
#include "../exec.h"
#define mkfun(f, n) \
int f(struct libscomm_line *x __attribute__((unused))) { \
return n; \
}
mkfun(foo, LIBSCOMM_CMD_OK)
mkfun(bar, 1)
mkfun(ocmd, 2)
mkfun(baz, 3)
mkfun(quox, 4)
mkfun(test1, 5)
mkfun(apple, 6)
mkfun(under, 7)
mkfun(rex, 8)
mkfun(yan, 9)
mkfun(val, 10)
mkfun(cal, 11)
struct libscomm_cmd cmdarr[] = {
{"apple", apple}, {"bar", bar}, {"baz", baz}, {"cal", cal},
{"foo", foo}, {"ocmd", ocmd}, {"quox", quox}, {"rex", rex},
{"test1", test1}, {"under", under}, {"val", val}, {"yan", yan}
};
#define arrlen(x) (sizeof(x) / sizeof((x)[0]))
const struct libscomm_cmd_store cmds = {cmdarr, arrlen(cmdarr)};
TEST execute_one(void) {
struct libscomm_line x = {0};
x.buf[0] = "foo";
x.len = 1;
ASSERT_EQ(libscomm_exec(&cmds, &x), LIBSCOMM_CMD_OK);
PASS();
}
#define doexec(f, n) do{\
x.buf[0] = f; \
ASSERT_EQ(libscomm_exec(&cmds, &x), n); \
} while(0)
TEST execute_multiple(void) {
struct libscomm_line x = {0};
x.len = 1;
doexec("foo", LIBSCOMM_CMD_OK);
doexec("bar", 1);
doexec("ocmd", 2);
doexec("baz", 3);
doexec("quox", 4);
doexec("test1", 5);
doexec("apple", 6);
doexec("under", 7);
doexec("rex", 8);
doexec("yan", 9);
doexec("val", 10);
doexec("cal", 11);
PASS();
}
GREATEST_MAIN_DEFS();
int main(int argc, char *argv[]) {
GREATEST_MAIN_BEGIN();
RUN_TEST(execute_one);
RUN_TEST(execute_multiple);
GREATEST_MAIN_END();
}