test case for crashing transaction abort. address #431

git-svn-id: file:///svn/tokudb@2371 c7de825b-a66e-492c-adef-691d508d4ae1

src/tests/test_txn_abort5.c

+#include <stdio.h>
+#include <assert.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <db.h>
+#include "test.h"
+
+void test_txn_abort(int n) {
+    if (verbose) printf("test_txn_abort:%d\n", n);
+
+    system("rm -rf " DIR);
+    mkdir(DIR, 0777);
+
+    int r;
+    DB_ENV *env;
+    r = db_env_create(&env, 0); assert(r == 0);
+    r = env->set_data_dir(env, DIR);
+    r = env->set_lg_dir(env, DIR);
+    r = env->open(env, ".", DB_INIT_MPOOL + DB_INIT_LOG + DB_INIT_LOCK + DB_INIT_TXN + DB_PRIVATE, 0777); assert(r == 0);
+
+    DB *db;
+    r = db_create(&db, env, 0); assert(r == 0);
+    r = db->open(db, 0, "test.db", 0, DB_BTREE, DB_CREATE, 0777); assert(r == 0);
+    DB_TXN *txn;
+    r = env->txn_begin(env, 0, &txn, 0); assert(r == 0);
+    int i;
+    for (i=0; i<n; i++) {
+        DBT key, val;
+        r = db->put(db, txn, dbt_init(&key, &i, sizeof i), dbt_init(&val, &i, sizeof i), 0); assert(r == 0);
+    }
+    r = txn->abort(txn); 
+#if 0
+    assert(r == 0);
+#else
+    if (r != 0) printf("%s:%d:abort:%d\n", __FILE__, __LINE__, r);
+#endif
+
+    r = db->close(db, 0); assert(r == 0);
+    r = env->close(env, 0); assert(r == 0);
+}
+
+int main(int argc, char *argv[]) {
+    int i;
+    for (i = 1; i < argc; i++) {
+        char *arg = argv[i];
+        if (strcmp(arg, "-v") == 0 || strcmp(arg, "--verbose") == 0) {
+            verbose++;
+            continue;
+        }
+    }
+    for (i=1; i<100; i++) 
+        test_txn_abort(i);
+    return 0;
+}