test: add list of tests, which should be executed for all drivers

Signed-off-by: Andrey Vagin <[email protected]>

test/Makefile

@@ -1,16 +1,17 @@
 include ../Makefile.config
 
+COMMON_TESTS = vz_create_exec vz_net_veth vz_enter
+
 LOCAL_TESTS =	ct_create ct_enter ct_proc ct_root ct_root_enter \
 	ct_create_exec ct_cgroup_basic ct_net_host \
 	ct_net_veth ct_private_subdir \
 	ct_ext_mount ct_private_subdir_ns \
 	ct_cgroup_sub ct_service ct_kill_nons ct_pid_enter \
 	ct_userns ct_caps
 
-VZ_TESTS = vz_create_exec vz_net_veth vz_enter \
-	vz_cgroup_memory vz_cgroup_cpu vz_cgroup_blkio
+VZ_TESTS = vz_cgroup_memory vz_cgroup_cpu vz_cgroup_blkio
 
-TESTS = $(LOCAL_TESTS) $(VZ_TESTS)
+TESTS = $(LOCAL_TESTS) $(VZ_TESTS) $(COMMON_TESTS)
 
 PIGS  = file_piggy
 
@@ -25,6 +26,7 @@ LDFLAGS = -Wl,--no-as-needed \
 	-lct -L../src/ -Wl,-rpath,'$$ORIGIN/../src' \
 	-lnl-route-3 -lnl-3 -L$(LIBNLDIR) -Wl,-rpath,'$$ORIGIN/$(LIBNLDIR)'
 
+COMMON_OUTS = $(COMMON_TESTS:%=%.out)
 LOCAL_OUTS = $(LOCAL_TESTS:%=%.out)
 VZ_OUTS = $(VZ_TESTS:%=%.out)
 
@@ -53,6 +55,7 @@ clean: cleanouts
 	rm -f $(TESTS)
 	rm -f $(PIGS)
 	rm -f $(OBJS)
+	rm -rf root
 
 %.o: %.c
 	$(CC) -c $(CFLAGS) $^ -o $@
@@ -67,10 +70,14 @@ $(1).out: $(1)
 endef
 $(foreach t, $(TESTS), $(eval $(call gen-out,$(t))))
 
-run-local: cleanouts $(PIGS) $(LOCAL_OUTS)
+run-local: cleanouts root $(PIGS) $(LOCAL_OUTS) $(COMMON_OUTS)
 
-run-vz: cleanouts $(VZ_OUTS)
+run-vz: cleanouts root $(VZ_OUTS) $(COMMON_OUTS)
 
 run: cleanouts $(PIGS) $(OUTS)
 
+root:
+	mkdir root
+	curl http://images.linuxcontainers.org/images/ubuntu/utopic/amd64/default/20141119_03:49/rootfs.tar.xz | tar -JxC root
+
 .PHONY: all local vz clean run run-local run-vz

test/vz_create_exec.c

@@ -6,7 +6,7 @@
 
 #include "test.h"
 
-#define FS_ROOT		"/"
+#define FS_ROOT		"root"
 int main(int argc, char *argv[])
 {
 	libct_session_t s;

test/vz_enter.c

@@ -2,19 +2,25 @@
 #include <stdlib.h>
 #include <libct.h>
 #include <unistd.h>
+#include <fcntl.h>
 #include <linux/sched.h>
+#include <sys/types.h>
+#include <sys/wait.h>
 
 #include "test.h"
 
-#define FS_ROOT		"/"
+#define FS_ROOT		"root"
 int main(int argc, char *argv[])
 {
 	libct_session_t s;
 	ct_handler_t ct;
 	ct_process_desc_t p;
-	char *sleep_a[] = { "sleep", "60", NULL};
-	char *ls_a[] = { "ls", "/root/work/libct/test", NULL};
+	char *sleep_a[] = { "cat", NULL};
+	char *ls_a[] = { "sh", "-c", "echo ok", NULL};
 	int fds[] = {STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO};
+	int pfd[2], tfd[2], status;
+	char buf[10];
+	pid_t pid;
 
 	s = libct_session_open_local();
 	ct = libct_container_create(s, "1339");
@@ -28,11 +34,32 @@ int main(int argc, char *argv[])
 			CLONE_NEWNET |
 			CLONE_NEWPID);
 
-	if (libct_container_spawn_execvfds(ct, p, "/bin/sleep", sleep_a, fds) <= 0)
+	if (pipe(pfd))
 		goto err;
 
-	if (libct_container_enter_execvfds(ct, p, "/bin/ls", ls_a, fds) <= 0)
+	fds[0] = pfd[0];
+	fcntl(pfd[1], F_SETFD, FD_CLOEXEC);
+	if (libct_container_spawn_execvfds(ct, p, "/bin/cat", sleep_a, fds) <= 0)
 		goto err;
+	close(pfd[0]);
+
+	if (pipe(tfd))
+		goto err;
+
+	fds[0] = STDIN_FILENO;
+	fds[1] = tfd[1];
+	fcntl(pfd[0], F_SETFD, FD_CLOEXEC);
+	pid = libct_container_enter_execvfds(ct, p, "/bin/sh", ls_a, fds);
+	if (pid <= 0)
+		goto err;
+	close(tfd[1]);
+
+	if (read(tfd[0], buf, sizeof(buf)) != 3)
+		goto err;
+
+	waitpid(pid, &status, 0);
+
+	close(pfd[1]);
 
 	libct_container_wait(ct);
 	libct_container_destroy(ct);

test/vz_net_veth.c

@@ -9,7 +9,7 @@
 #define VETH_HOST_NAME	"hveth0"
 #define VETH_CT_NAME	"cveth0"
 
-#define FS_ROOT		"/"
+#define FS_ROOT		"root"
 int main(int argc, char *argv[])
 {
 	libct_session_t s;