From: ericm <ericm>
Date: Fri, 14 Nov 2003 11:13:26 +0000 (+0000)
Subject: liblustre:
X-Git-Tag: v1_7_0_51~2^7~247
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=7502d9fe7282287e540274895ebb93a970f07cc8;p=fs%2Flustre-release.git

liblustre:
  add more test items into replay_single.
---

diff --git a/lustre/liblustre/replay_single.c b/lustre/liblustre/replay_single.c
index 267e838..e9537d4 100755
--- a/lustre/liblustre/replay_single.c
+++ b/lustre/liblustre/replay_single.c
@@ -112,7 +112,7 @@ void t1()
 
 void t2a()
 {
-        char *path="/mnt/lustre/f1a";
+        char *path="/mnt/lustre/f2a";
         ENTRY("touch");
 
         replay_barrier();
@@ -125,7 +125,7 @@ void t2a()
 
 void t2b()
 {
-        char *path="/mnt/lustre/f1a";
+        char *path="/mnt/lustre/f2b";
         ENTRY("mcreate+touch");
 
         t_create(path);
@@ -138,51 +138,56 @@ void t2b()
 }
 
 
-void t3()
+void n_create_delete(int nfiles)
 {
         char *base="/mnt/lustre/f3_";
         char path[100];
         char str[100];
-        char buf[100];
         int i;
-        ENTRY("10 create/delete");
 
         replay_barrier();
-        for (i = 0; i < 10; i++) {
+        for (i = 0; i < nfiles; i++) {
                 sprintf(path, "%s%d\n", base, i);
                 sprintf(str, "TEST#%d CONTENT\n", i);
                 t_echo_create(path, str);
         }
         mds_failover();
-        for (i = 0; i < 10; i++) {
+        for (i = 0; i < nfiles; i++) {
                 sprintf(path, "%s%d\n", base, i);
                 sprintf(str, "TEST#%d CONTENT\n", i);
-                t_pread_once(path, buf, 100, 0);
-                if (!strstr(buf, str)) {
-                        printf("f%d: content error !\n", i);
-                        exit(-1);
-                }
+                t_grep(path, str);
         }
         replay_barrier();
-        for (i = 0; i < 10; i++) {
+        for (i = 0; i < nfiles; i++) {
                 sprintf(path, "%s%d\n", base, i);
                 t_unlink(path);
         }
         mds_failover();
-        for (i = 0; i < 10; i++) {
+        for (i = 0; i < nfiles; i++) {
                 sprintf(path, "%s%d\n", base, i);
-                if (!stat(path, NULL)) {
-                        printf("f%d still exist!\n", i);
-                        exit(-1);
-                }
+                t_check_stat_fail(path);
         }
         LEAVE();
 }
 
+void t3a()
+{
+        ENTRY("10 create/delete");
+        n_create_delete(10);
+        LEAVE();
+}
+
+void t3b()
+{
+        ENTRY("60 create/delete(>1'st block precreated)");
+        n_create_delete(60);
+        LEAVE();
+}
+
 void t4()
 {
-        char *dir="/mnt/lustre/d2";
-        char *path="/mnt/lustre/d2/f2";
+        char *dir="/mnt/lustre/d4";
+        char *path="/mnt/lustre/d4/f1";
         ENTRY("mkdir + contained create");
 
         replay_barrier();
@@ -191,15 +196,21 @@ void t4()
         mds_failover();
         t_check_stat(dir, NULL);
         t_check_stat(path, NULL);
+        sleep(2); /* wait for log process thread */
+
+        replay_barrier();
         t_unlink(path);
         t_rmdir(dir);
+        mds_failover();
+        t_check_stat_fail(dir);
+        t_check_stat_fail(path);
         LEAVE();
 }
 
 void t5()
 {
-        char *dir="/mnt/lustre/d3";
-        char *path="/mnt/lustre/d3/f3";
+        char *dir="/mnt/lustre/d5";
+        char *path="/mnt/lustre/d5/f1";
         ENTRY("mkdir |X| contained create");
 
         t_mkdir(dir);
@@ -215,7 +226,7 @@ void t5()
 
 void t6()
 {
-        char *path="/mnt/lustre/f4";
+        char *path="/mnt/lustre/f6";
         int fd;
         ENTRY("open |X| close");
 
@@ -227,6 +238,72 @@ void t6()
         t_check_stat(path, NULL);
         t_close(fd);
         t_unlink(path);
+        LEAVE();
+}
+
+void t7()
+{
+        char *path="/mnt/lustre/f7";
+        char *path2="/mnt/lustre/f7-2";
+        ENTRY("create |X| rename unlink");
+
+        t_create(path);
+        replay_barrier();
+        t_rename(path, path2);
+        mds_failover();
+        t_check_stat_fail(path);
+        t_check_stat(path2, NULL);
+        t_unlink(path2);
+}
+
+void t8()
+{
+        char *path="/mnt/lustre/f8";
+        char *path2="/mnt/lustre/f8-2";
+        ENTRY("create open write rename |X| create-old-name read");
+
+        t_create(path);
+        t_echo_create(path, "old");
+        t_rename(path, path2);
+        replay_barrier();
+        t_echo_create(path, "new");
+        mds_failover();
+        t_grep(path, "new");
+        t_grep(path2, "old");
+        t_unlink(path);
+        t_unlink(path2);
+}
+
+void t9()
+{
+        char *path="/mnt/lustre/f9";
+        char *path2="/mnt/lustre/f9-2";
+        ENTRY("|X| open(O_CREAT), unlink, touch new, unlink new");
+
+        replay_barrier();
+        t_create(path);
+        t_unlink(path);
+        t_create(path2);
+        mds_failover();
+        t_check_stat_fail(path);
+        t_check_stat(path2, NULL);
+        t_unlink(path2);
+}
+
+void t10()
+{
+        char *path="/mnt/lustre/f10";
+        char *path2="/mnt/lustre/f10-2";
+        ENTRY("|X| mcreate, open write, rename");
+
+        replay_barrier();
+        t_create(path);
+        t_echo_create(path, "old");
+        t_rename(path, path2);
+        t_grep(path2, "old");
+        mds_failover();
+        t_grep(path2, "old");
+        t_unlink(path2);
 }
 
 extern int portal_debug;
@@ -313,10 +390,15 @@ int main(int argc, char * const argv[])
         t1();
         t2a();
         t2b();
-        t3();
+        t3a();
+        t3b();
         t4();
         t5();
         t6();
+        t7();
+        t8();
+        t9();
+        t10();
 
 	printf("liblustre is about shutdown\n");
         __liblustre_cleanup_();
diff --git a/lustre/liblustre/test_common.c b/lustre/liblustre/test_common.c
index 21f088d..210d57e 100644
--- a/lustre/liblustre/test_common.c
+++ b/lustre/liblustre/test_common.c
@@ -207,6 +207,20 @@ int t_check_stat(const char *name, struct stat *buf)
 	return 0;
 }
 
+int t_check_stat_fail(const char *name)
+{
+	struct stat stat;
+        int rc;
+
+	rc = lstat(name, &stat);
+        if (!rc) {
+		printf("%s still exists\n", name);
+		EXIT(-1);
+	}
+
+	return 0;
+}
+
 void t_echo_create(const char *path, const char *str)
 {
         int fd, rc;
@@ -229,21 +243,38 @@ void t_echo_create(const char *path, const char *str)
         }
 }
 
-int t_pread_once(const char *path, char *buf, size_t size, off_t offset)
+void _t_grep(const char *path, char *str, int should_contain)
 {
+	char buf[1024];
 	int fd;
 	int rc;
 	
-	memset(buf, 0, size);
-
 	fd = t_open_readonly(path);
-	if (lseek(fd, offset, SEEK_SET) == -1) {
-		printf("pread_once: seek to %lu error: %s\n",
-			offset, strerror(errno));
+	if (lseek(fd, 0, SEEK_SET) == -1) {
+		printf("pread_once: seek to 0 error: %s\n", strerror(errno));
 		EXIT(fd);
 	}
 
-	rc = read(fd, buf, size);
+	rc = read(fd, buf, 1023);
+	if (rc < 0) {
+		printf("grep: read error: %s\n", strerror(errno));
+		EXIT(-1);
+	}
 	close(fd);
-	return rc;
+	buf[rc] = 0;
+
+	if ((strstr(buf, str) != 0) ^ should_contain) {
+		printf("grep: can't find string %s\n", str);
+		EXIT(-1);
+	}
+}
+
+void t_grep(const char *path, char *str)
+{
+	_t_grep(path, str, 1);
+}
+
+void t_grep_v(const char *path, char *str)
+{
+	_t_grep(path, str, 0);
 }
diff --git a/lustre/liblustre/test_common.h b/lustre/liblustre/test_common.h
index aee0552..af638f2 100644
--- a/lustre/liblustre/test_common.h
+++ b/lustre/liblustre/test_common.h
@@ -22,7 +22,10 @@ int t_open_readonly(const char *path);
 int t_open(const char *path);
 void t_close(int fd);
 int t_check_stat(const char *name, struct stat *buf);
+int t_check_stat_fail(const char *name);
 void t_echo_create(const char *path, const char *str);
-int t_pread_once(const char *path, char *buf, size_t size, off_t offset);
+//int t_pread_once(const char *path, char *buf, size_t size, off_t offset);
+void t_grep(const char *path, char *str);
+void t_grep_v(const char *path, char *str);
 
 #endif