rpm-ostree/tests/check/postprocess.cxx
Colin Walters 402912e030 Make make check work again
Our CI isn't running the C unit tests because it goes via RPM,
and while we could potentially add `%check` there...I don't
quite want to do that right now since it also runs the Rust
tests which means we rebuild all the Rust code again in debug
mode etc.

Change the C unit tests to compile in C++ mode, which is
enough for local testing.

Longer term I think the C unit tests will go away in favor
of Rust tests.
2021-01-20 13:10:14 -05:00

94 lines
2.6 KiB
C++

#include "config.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <glib-unix.h>
#include "libglnx.h"
#include "rpmostree-postprocess.h"
typedef struct {
const char *input;
const char *output;
} AltfilesTest;
static AltfilesTest altfiles_tests[] = {
{
/* F25 */
.input = "# An nsswitch.conf\n" \
"\npasswd: files sss\n" \
"\ngroup: files sss\n" \
"\nhosts: files mdns4_minimal [NOTFOUND=return] dns myhostname\n",
.output = "# An nsswitch.conf\n" \
"\npasswd: files altfiles sss\n" \
"\ngroup: files altfiles sss\n" \
"\nhosts: files mdns4_minimal [NOTFOUND=return] dns myhostname\n"
},
{
/* F26 */
.input = "# An nsswitch.conf\n" \
"\npasswd: sss files systemd\n" \
"\ngroup: sss files systemd\n" \
"\nhosts: files mdns4_minimal [NOTFOUND=return] dns myhostname\n",
.output = "# An nsswitch.conf\n" \
"\npasswd: sss files altfiles systemd\n" \
"\ngroup: sss files altfiles systemd\n" \
"\nhosts: files mdns4_minimal [NOTFOUND=return] dns myhostname\n"
},
{
/* Already have altfiles, input/output identical */
.input = "# An nsswitch.conf\n" \
"\npasswd: sss files altfiles systemd\n" \
"\ngroup: sss files altfiles systemd\n" \
"\nhosts: files mdns4_minimal [NOTFOUND=return] dns myhostname\n",
.output = "# An nsswitch.conf\n" \
"\npasswd: sss files altfiles systemd\n" \
"\ngroup: sss files altfiles systemd\n" \
"\nhosts: files mdns4_minimal [NOTFOUND=return] dns myhostname\n",
},
{
/* Test having `files` as a substring */
.input = "# An nsswitch.conf\n" \
"\npasswd: sss foofiles files systemd\n" \
"\ngroup: sss foofiles files systemd\n" \
"\nhosts: files mdns4_minimal [NOTFOUND=return] dns myhostname\n",
.output = "# An nsswitch.conf\n" \
"\npasswd: sss foofiles files altfiles systemd\n" \
"\ngroup: sss foofiles files altfiles systemd\n" \
"\nhosts: files mdns4_minimal [NOTFOUND=return] dns myhostname\n",
}
};
static void
test_postprocess_altfiles (void)
{
g_autoptr(GError) local_error = NULL;
GError **error = &local_error;
for (guint i = 0; i < G_N_ELEMENTS(altfiles_tests); i++)
{
AltfilesTest *test = &altfiles_tests[i];
g_autofree char *newbuf = rpmostree_postprocess_replace_nsswitch (test->input, error);
if (!newbuf)
goto out;
g_assert_cmpstr (newbuf, ==, test->output);
}
out:
g_assert_no_error (local_error);
}
int
main (int argc,
char *argv[])
{
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/altfiles", test_postprocess_altfiles);
return g_test_run ();
}