1 files changed, 140 insertions, 0 deletions
diff --git a/storage/tokudb/PerconaFT/ft/tests/test-upgrade-recovery-logs.cc b/storage/tokudb/PerconaFT/ft/tests/test-upgrade-recovery-logs.cc
new file mode 100644
index 00000000..7691ffaa
--- /dev/null
+++ b/storage/tokudb/PerconaFT/ft/tests/test-upgrade-recovery-logs.cc
@@ -0,0 +1,140 @@
+/* -*- mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*- */
+// vim: ft=cpp:expandtab:ts=8:sw=4:softtabstop=4:
+#ident "$Id$"
+/*======
+This file is part of PerconaFT.
+
+
+Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved.
+
+    PerconaFT is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License, version 2,
+    as published by the Free Software Foundation.
+
+    PerconaFT is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with PerconaFT.  If not, see <http://www.gnu.org/licenses/>.
+
+----------------------------------------
+
+    PerconaFT is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License, version 3,
+    as published by the Free Software Foundation.
+
+    PerconaFT is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with PerconaFT.  If not, see <http://www.gnu.org/licenses/>.
+======= */
+
+#ident "Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved."
+
+// Test that recovery works correctly on a recovery log in a log directory.
+
+#include "test.h"
+#include <libgen.h>
+
+static void run_recovery(const char *testdir) {
+    int r;
+
+    int log_version;
+    char shutdown[32+1];
+    r = sscanf(testdir, "upgrade-recovery-logs-%d-%32s", &log_version, shutdown);
+    assert(r == 2);
+
+    char **logfiles = nullptr;
+    int n_logfiles = 0;
+    r = toku_logger_find_logfiles(testdir, &logfiles, &n_logfiles);
+    CKERR(r);
+    assert(n_logfiles > 0);
+
+    FILE *f = fopen(logfiles[n_logfiles-1], "r");
+    assert(f);
+    uint32_t real_log_version;
+    r = toku_read_logmagic(f, &real_log_version);
+    CKERR(r);
+    assert((uint32_t)log_version == (uint32_t)real_log_version);
+    r = fclose(f);
+    CKERR(r);
+
+    toku_logger_free_logfiles(logfiles, n_logfiles);
+
+    // test needs recovery
+    r = tokuft_needs_recovery(testdir, false);
+    if (strcmp(shutdown, "clean") == 0) {
+        CKERR(r); // clean does not need recovery
+    } else if (strncmp(shutdown, "dirty", 5) == 0) {
+        CKERR2(r, 1); // dirty needs recovery
+    } else {
+        CKERR(EINVAL);
+    }
+
+    // test maybe upgrade log
+    LSN lsn_of_clean_shutdown;
+    bool upgrade_in_progress;
+    r = toku_maybe_upgrade_log(testdir, testdir, &lsn_of_clean_shutdown, &upgrade_in_progress);
+    if (strcmp(shutdown, "dirty") == 0 && log_version <= 24) {
+        CKERR2(r, TOKUDB_UPGRADE_FAILURE); // we don't support dirty upgrade from versions <= 24
+        return;
+    } else {
+        CKERR(r);
+    }
+
+    if (!verbose) {
+        // redirect stderr
+        int devnul = open(DEV_NULL_FILE, O_WRONLY);
+        assert(devnul >= 0);
+        int rr = toku_dup2(devnul, fileno(stderr));
+        assert(rr == fileno(stderr));
+        rr = close(devnul);
+        assert(rr == 0);
+    }
+
+    // run recovery
+    if (r == 0) {
+        r = tokuft_recover(NULL,
+                           NULL_prepared_txn_callback,
+                           NULL_keep_cachetable_callback,
+                           NULL_logger, testdir, testdir, 0, 0, 0, NULL, 0);
+        CKERR(r);
+    }
+}
+
+int test_main(int argc, const char *argv[]) {
+    int i = 0;
+    for (i = 1; i < argc; i++) {
+        if (strcmp(argv[i], "-v") == 0) {
+            verbose++;
+            continue;
+        }
+        if (strcmp(argv[i], "-q") == 0) {
+            if (verbose > 0)
+                verbose--;
+            continue;
+        }
+        break;
+    }
+    if (i < argc) {
+        const char *full_test_dir = argv[i];
+        const char *test_dir = basename((char *)full_test_dir);
+        if (strcmp(full_test_dir, test_dir) != 0) {
+            int r;
+            char cmd[32 + strlen(full_test_dir) + strlen(test_dir)];
+            sprintf(cmd, "rm -rf %s", test_dir);
+            r = system(cmd);
+            CKERR(r);
+            sprintf(cmd, "cp -r %s %s", full_test_dir, test_dir);
+            r = system(cmd);
+            CKERR(r);
+        }
+        run_recovery(test_dir);
+    }
+    return 0;
+}