tests/gfapi:Adding testcase to check handling of "." and ".."

Adding a testcase to check the proper handling of "." and ".."
in gfapi path.
The patch which fix the issue is https://review.gluster.org/#/c/17177

Change-Id: I5c9cceade30f7d8a3b451b5f34f1cf9815729c4a
BUG: 1447266
Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com>
Reviewed-on: https://review.gluster.org/17216
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
Reviewed-by: Jeff Darcy <jeff@pl.atyp.us>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>

1 files changed, 105 insertions, 0 deletions

diff --git a/tests/bugs/gfapi/bug-1447266/bug-1447266.c b/tests/bugs/gfapi/bug-1447266/bug-1447266.c
new file mode 100644
index 00000000000..e4b3c888a57
--- /dev/null
+++ b/tests/bugs/gfapi/bug-1447266/bug-1447266.c
@@ -0,0 +1,105 @@
+#include <glusterfs/api/glfs.h>
+#include <stdio.h>
+#include <errno.h>
+#include <string.h>
+#include <stdlib.h>
+#define TOTAL_ARGS 4
+int main(int argc, char *argv[])
+{
+        char *cwd = (char *)malloc(PATH_MAX*sizeof(char *));
+        char *resolved = NULL;
+        char *result = NULL;
+        char *buf = NULL;
+        struct stat st;
+        char *path = NULL;
+        int ret;
+
+        if (argc != TOTAL_ARGS) {
+                printf ("Please give all required command line args.\n"
+                         "Format : <volname> <server_ip> <path_name>\n");
+                goto out;
+        }
+
+        glfs_t *fs = glfs_new (argv[1]);
+
+        if (fs == NULL) {
+                printf ("glfs_new: %s\n", strerror(errno));
+                /* No need to fail the test for this error */
+                ret = 0;
+                goto out;
+        }
+
+        ret = glfs_set_volfile_server(fs, "tcp", argv[2], 24007);
+        if (ret) {
+                printf ("glfs_set_volfile_server: %s\n", strerror(errno));
+                /* No need to fail the test for this error */
+                ret = 0;
+                goto out;
+        }
+
+        path = argv[3];
+
+        ret = glfs_set_logging(fs, "/tmp/gfapi.log", 7);
+        if (ret) {
+                printf ("glfs_set_logging: %s\n", strerror(errno));
+                /* No need to fail the test for this error */
+                ret = 0;
+                goto out;
+        }
+
+        ret = glfs_init(fs);
+        if (ret) {
+                printf ("glfs_init: %s\n", strerror(errno));
+                /* No need to fail the test for this error */
+                ret = 0;
+                goto out;
+        }
+
+        sleep(1);
+
+        ret = glfs_chdir(fs, path);
+        if (ret) {
+                printf ("glfs_chdir: %s\n", strerror(errno));
+                goto out;
+        }
+
+        buf = glfs_getcwd(fs, cwd, PATH_MAX);
+        if (cwd == NULL) {
+                printf ("glfs_getcwd: %s\n", strerror(errno));
+                goto out;
+        }
+
+        printf ("\ncwd = %s\n\n", cwd);
+
+        result = glfs_realpath(fs, path, resolved);
+        if (result == NULL) {
+                printf ("glfs_realpath: %s\n", strerror(errno));
+                goto out;
+        }
+
+        ret = glfs_stat(fs, path, &st);
+        if (ret) {
+                printf ("glfs_stat: %s\n", strerror(errno));
+                goto out;
+        }
+        if (cwd)
+                free(cwd);
+
+        result = glfs_realpath(fs, path, resolved);
+        if (result == NULL) {
+                printf ("glfs_realpath: %s\n", strerror(errno));
+                goto out;
+        }
+
+        ret = glfs_fini(fs);
+        if (ret) {
+                printf ("glfs_fini: %s\n", strerror(errno));
+                /* No need to fail the test for this error */
+                ret = 0;
+                goto out;
+        }
+
+        printf ("\n");
+out:
+        return ret;
+}