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authorIftikhar Ahmad <iftikhar.ahmad@gmail.com>2012-10-16 12:51:22 +0000
committerTarmac <Unknown>2012-10-16 12:51:22 +0000
commit749ee321ed3560c4d3889476fc86e3fbf75d89b1 (patch)
tree5cba1d1b7b7d41784233d4c0ca7724b8d63fc8d1 /tests
parentcc83b78511a00c8ae44e4c671b30293960571b75 (diff)
parentb4e06ab7e35ad7202824d64b58db4d889078005d (diff)
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Improving the test coverage.. Approved by David Barth.
Diffstat (limited to 'tests')
-rw-r--r--tests/mock_guest.c71
-rw-r--r--tests/mock_guest.h2
-rw-r--r--tests/test-freerdp-wrapper.cc2
3 files changed, 75 insertions, 0 deletions
diff --git a/tests/mock_guest.c b/tests/mock_guest.c
index 2cf04b3..8bf2c3a 100644
--- a/tests/mock_guest.c
+++ b/tests/mock_guest.c
@@ -9,6 +9,11 @@
#include <errno.h>
#include <unistd.h>
#include <sys/stat.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <stdio.h>
static struct passwd guest = { "guest",
"password",
@@ -49,3 +54,69 @@ int chmod(const char *path, mode_t mode)
int chown(const char *path, uid_t owner, gid_t group)
{ return 0; }
+int execvp(const char *file, char *const argv[])
+{
+ return 0;
+}
+/* wrap _exit, to make sure the gcov_exit function installed with atexit()
+ is really called to collect coverage statistics */
+void _exit (int exitcode)
+{
+ exit (exitcode);
+}
+
+
+#define BUFFER_SIZE 512
+
+/*Borrowed this code form socket-sucker.c in lightdm-remote-session-freerdp*/
+int
+socket_sucker ()
+{
+ int socket_fd = 0;
+ int servlen = 0;
+ struct sockaddr_un serv_addr;
+
+ bzero((char *)&serv_addr, sizeof(serv_addr));
+
+ const char * home = getenv("HOME");
+ if (home == NULL) {
+ return -1;
+ }
+
+ serv_addr.sun_family = AF_UNIX;
+
+ int printsize = snprintf(serv_addr.sun_path, sizeof(serv_addr.sun_path) - 1, "%s/%s", home, ".freerdp-socket");
+ if (printsize > sizeof(serv_addr.sun_path) - 1 || printsize < 0) {
+ return -1;
+ }
+
+ servlen = strlen(serv_addr.sun_path) + sizeof(serv_addr.sun_family);
+
+ if ((socket_fd = socket(AF_UNIX, SOCK_STREAM, 0)) < 0) {
+ return -1;
+ }
+
+ if (connect(socket_fd, (struct sockaddr *)&serv_addr, servlen) < 0) {
+ return -1;
+ }
+
+ char buffer[BUFFER_SIZE + 2];
+ int in = 0;
+ int out = 0;
+
+ in = read(socket_fd, buffer, BUFFER_SIZE);
+
+ if (in > 0) {
+ out = write(1, buffer, in);
+ }
+
+ close(socket_fd);
+
+ if (in > 0 && out > 0 && in == out) {
+ return 0;
+ } else {
+ return -1;
+ }
+}
+
+
diff --git a/tests/mock_guest.h b/tests/mock_guest.h
index c4179b9..2c17536 100644
--- a/tests/mock_guest.h
+++ b/tests/mock_guest.h
@@ -20,5 +20,7 @@ int setegid(gid_t gid);
int seteuid(uid_t uid);
int chmod(const char *path, mode_t mode);
int chown(const char *path, uid_t owner, gid_t group);
+int execvp(const char *file, char *const argv[]);
+int socket_sucker();
#endif
diff --git a/tests/test-freerdp-wrapper.cc b/tests/test-freerdp-wrapper.cc
index cfe86de..147682d 100644
--- a/tests/test-freerdp-wrapper.cc
+++ b/tests/test-freerdp-wrapper.cc
@@ -67,8 +67,10 @@ namespace {
pam_sm_authenticate (pamh, 0, 0, argv));
EXPECT_EQ (PAM_SUCCESS,
pam_sm_setcred (pamh, 0, 0, argv));
+
EXPECT_EQ (PAM_SUCCESS,
pam_sm_open_session (pamh, 0, 0, argv));
+ EXPECT_EQ(0, socket_sucker());
EXPECT_EQ (PAM_SUCCESS,
pam_sm_close_session (pamh, 0, 0, argv));
}