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authorRusty Russell <rusty@rustcorp.com.au>2011-09-14 08:13:27 +0930
committerRusty Russell <rusty@rustcorp.com.au>2011-09-14 08:13:27 +0930
commitd96dfb24d13c1e4ea05906e7a2478cc73aa91313 (patch)
treeca6d96e46db17e6666067d261387fe0489daee76 /lib
parent2dfa64c3c9dc9a0f9d6bbf19e4fb32a08ad87614 (diff)
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tdb2: delete old tdb1 tests.
These two tdb1-specific tests have been superceded by the TDB_VERSION1 flags used in the main tests. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (Imported from CCAN commit e42097b73f6cd509aa17a48487a707401a2d4bd0)
Diffstat (limited to 'lib')
-rw-r--r--lib/tdb2/test/run-tdb1-die-during-transaction.c220
-rw-r--r--lib/tdb2/test/run-tdb1-open-during-transaction.c174
2 files changed, 0 insertions, 394 deletions
diff --git a/lib/tdb2/test/run-tdb1-die-during-transaction.c b/lib/tdb2/test/run-tdb1-die-during-transaction.c
deleted file mode 100644
index f45fcedc7a..0000000000
--- a/lib/tdb2/test/run-tdb1-die-during-transaction.c
+++ /dev/null
@@ -1,220 +0,0 @@
-#include <ccan/tdb2/private.h>
-#include <unistd.h>
-#include "tdb1-lock-tracking.h"
-static ssize_t pwrite_check(int fd, const void *buf, size_t count, off_t offset);
-static ssize_t write_check(int fd, const void *buf, size_t count);
-static int ftruncate_check(int fd, off_t length);
-
-#define pwrite pwrite_check
-#define write write_check
-#define fcntl fcntl_with_lockcheck1
-#define ftruncate ftruncate_check
-
-#include "tdb2-source.h"
-#include <ccan/tap/tap.h>
-#include <stdlib.h>
-#include <stdbool.h>
-#include <stdarg.h>
-#include <err.h>
-#include <setjmp.h>
-#include "tdb1-external-agent.h"
-#include "logging.h"
-
-#undef write
-#undef pwrite
-#undef fcntl
-#undef ftruncate
-
-static bool in_transaction;
-static int target, current;
-static jmp_buf jmpbuf;
-#define TEST_DBNAME "run-die-during-transaction.tdb1"
-#define KEY_STRING "helloworld"
-
-static void maybe_die(int fd)
-{
- if (in_transaction && current++ == target) {
- longjmp(jmpbuf, 1);
- }
-}
-
-static ssize_t pwrite_check(int fd,
- const void *buf, size_t count, off_t offset)
-{
- ssize_t ret;
-
- maybe_die(fd);
-
- ret = pwrite(fd, buf, count, offset);
- if (ret != count)
- return ret;
-
- maybe_die(fd);
- return ret;
-}
-
-static ssize_t write_check(int fd, const void *buf, size_t count)
-{
- ssize_t ret;
-
- maybe_die(fd);
-
- ret = write(fd, buf, count);
- if (ret != count)
- return ret;
-
- maybe_die(fd);
- return ret;
-}
-
-static int ftruncate_check(int fd, off_t length)
-{
- int ret;
-
- maybe_die(fd);
-
- ret = ftruncate(fd, length);
-
- maybe_die(fd);
- return ret;
-}
-
-static bool test_death(enum operation op, struct agent *agent)
-{
- struct tdb_context *tdb = NULL;
- TDB_DATA key;
- enum agent_return ret;
- int needed_recovery = 0;
- union tdb_attribute hsize;
-
- hsize.base.attr = TDB_ATTRIBUTE_TDB1_HASHSIZE;
- hsize.base.next = &tap_log_attr;
- hsize.tdb1_hashsize.hsize = 1024;
-
- current = target = 0;
-reset:
- unlink(TEST_DBNAME);
- tdb = tdb_open(TEST_DBNAME, TDB_VERSION1|TDB_NOMMAP,
- O_CREAT|O_TRUNC|O_RDWR, 0600, &hsize);
-
- if (setjmp(jmpbuf) != 0) {
- /* We're partway through. Simulate our death. */
- close(tdb->file->fd);
- forget_locking1();
- in_transaction = false;
-
- ret = external_agent_operation1(agent, NEEDS_RECOVERY, "");
- if (ret == SUCCESS)
- needed_recovery++;
- else if (ret != FAILED) {
- diag("Step %u agent NEEDS_RECOVERY = %s", current,
- agent_return_name1(ret));
- return false;
- }
-
- ret = external_agent_operation1(agent, op, KEY_STRING);
- if (ret != SUCCESS) {
- diag("Step %u op %s failed = %s", current,
- operation_name1(op),
- agent_return_name1(ret));
- return false;
- }
-
- ret = external_agent_operation1(agent, NEEDS_RECOVERY, "");
- if (ret != FAILED) {
- diag("Still needs recovery after step %u = %s",
- current, agent_return_name1(ret));
- return false;
- }
-
- ret = external_agent_operation1(agent, CHECK, "");
- if (ret != SUCCESS) {
- diag("Step %u check failed = %s", current,
- agent_return_name1(ret));
- return false;
- }
-
- ret = external_agent_operation1(agent, CLOSE, "");
- if (ret != SUCCESS) {
- diag("Step %u close failed = %s", current,
- agent_return_name1(ret));
- return false;
- }
-
- /* Suppress logging as this tries to use closed fd. */
- suppress_logging = true;
- suppress_lockcheck1 = true;
- tdb_close(tdb);
- suppress_logging = false;
- suppress_lockcheck1 = false;
- target++;
- current = 0;
- goto reset;
- }
-
- /* Put key for agent to fetch. */
- key.dsize = strlen(KEY_STRING);
- key.dptr = (void *)KEY_STRING;
- if (tdb_store(tdb, key, key, TDB_INSERT) != TDB_SUCCESS)
- return false;
-
- /* This is the key we insert in transaction. */
- key.dsize--;
-
- ret = external_agent_operation1(agent, OPEN, TEST_DBNAME);
- if (ret != SUCCESS)
- errx(1, "Agent failed to open: %s", agent_return_name1(ret));
-
- ret = external_agent_operation1(agent, FETCH, KEY_STRING);
- if (ret != SUCCESS)
- errx(1, "Agent failed find key: %s", agent_return_name1(ret));
-
- in_transaction = true;
- if (tdb_transaction_start(tdb) != TDB_SUCCESS)
- return false;
-
- if (tdb_store(tdb, key, key, TDB_INSERT) != TDB_SUCCESS)
- return false;
-
- if (tdb_transaction_commit(tdb) != TDB_SUCCESS)
- return false;
-
- in_transaction = false;
-
- /* We made it! */
- diag("Completed %u runs", current);
- tdb_close(tdb);
- ret = external_agent_operation1(agent, CLOSE, "");
- if (ret != SUCCESS) {
- diag("Step %u close failed = %s", current,
- agent_return_name1(ret));
- return false;
- }
-
- ok1(needed_recovery);
- ok1(locking_errors1 == 0);
- ok1(forget_locking1() == 0);
- locking_errors1 = 0;
- return true;
-}
-
-int main(int argc, char *argv[])
-{
- enum operation ops[] = { FETCH, STORE, TRANSACTION_START };
- struct agent *agent;
- int i;
-
- plan_tests(12);
- unlock_callback1 = maybe_die;
-
- agent = prepare_external_agent1();
- if (!agent)
- err(1, "preparing agent");
-
- for (i = 0; i < sizeof(ops)/sizeof(ops[0]); i++) {
- diag("Testing %s after death", operation_name1(ops[i]));
- ok1(test_death(ops[i], agent));
- }
-
- return exit_status();
-}
diff --git a/lib/tdb2/test/run-tdb1-open-during-transaction.c b/lib/tdb2/test/run-tdb1-open-during-transaction.c
deleted file mode 100644
index d03f7d95a0..0000000000
--- a/lib/tdb2/test/run-tdb1-open-during-transaction.c
+++ /dev/null
@@ -1,174 +0,0 @@
-#include "config.h"
-#include "tdb1-lock-tracking.h"
-#include <unistd.h>
-
-static ssize_t pwrite_check(int fd, const void *buf, size_t count, off_t offset);
-static ssize_t write_check(int fd, const void *buf, size_t count);
-static int ftruncate_check(int fd, off_t length);
-
-#define pwrite pwrite_check
-#define write write_check
-#define fcntl fcntl_with_lockcheck1
-#define ftruncate ftruncate_check
-
-#include "tdb2-source.h"
-#include <ccan/tap/tap.h>
-#include <stdlib.h>
-#include <stdbool.h>
-#include <stdarg.h>
-#include <err.h>
-#include "tdb1-external-agent.h"
-#include "logging.h"
-
-static struct agent *agent;
-static bool opened;
-static int errors = 0;
-#define TEST_DBNAME "run-open-during-transaction.tdb1"
-
-#undef write
-#undef pwrite
-#undef fcntl
-#undef ftruncate
-
-static bool is_same(const char *snapshot, const char *latest, off_t len)
-{
- unsigned i;
-
- for (i = 0; i < len; i++) {
- if (snapshot[i] != latest[i])
- return false;
- }
- return true;
-}
-
-static bool compare_file(int fd, const char *snapshot, off_t snapshot_len)
-{
- char *contents;
- bool same;
-
- /* over-length read serves as length check. */
- contents = malloc(snapshot_len+1);
- same = pread(fd, contents, snapshot_len+1, 0) == snapshot_len
- && is_same(snapshot, contents, snapshot_len);
- free(contents);
- return same;
-}
-
-static void check_file_intact(int fd)
-{
- enum agent_return ret;
- struct stat st;
- char *contents;
-
- fstat(fd, &st);
- contents = malloc(st.st_size);
- if (pread(fd, contents, st.st_size, 0) != st.st_size) {
- diag("Read fail");
- errors++;
- return;
- }
-
- /* Ask agent to open file. */
- ret = external_agent_operation1(agent, OPEN, TEST_DBNAME);
-
- /* It's OK to open it, but it must not have changed! */
- if (!compare_file(fd, contents, st.st_size)) {
- diag("Agent changed file after opening %s",
- agent_return_name1(ret));
- errors++;
- }
-
- if (ret == SUCCESS) {
- ret = external_agent_operation1(agent, CLOSE, NULL);
- if (ret != SUCCESS) {
- diag("Agent failed to close tdb: %s",
- agent_return_name1(ret));
- errors++;
- }
- } else if (ret != WOULD_HAVE_BLOCKED) {
- diag("Agent opening file gave %s",
- agent_return_name1(ret));
- errors++;
- }
-
- free(contents);
-}
-
-static void after_unlock(int fd)
-{
- if (opened)
- check_file_intact(fd);
-}
-
-static ssize_t pwrite_check(int fd,
- const void *buf, size_t count, off_t offset)
-{
- if (opened)
- check_file_intact(fd);
-
- return pwrite(fd, buf, count, offset);
-}
-
-static ssize_t write_check(int fd, const void *buf, size_t count)
-{
- if (opened)
- check_file_intact(fd);
-
- return write(fd, buf, count);
-}
-
-static int ftruncate_check(int fd, off_t length)
-{
- if (opened)
- check_file_intact(fd);
-
- return ftruncate(fd, length);
-
-}
-
-int main(int argc, char *argv[])
-{
- const int flags[] = { TDB_DEFAULT,
- TDB_NOMMAP };
- int i;
- struct tdb_context *tdb;
- TDB_DATA key, data;
- union tdb_attribute hsize;
-
- hsize.base.attr = TDB_ATTRIBUTE_TDB1_HASHSIZE;
- hsize.base.next = &tap_log_attr;
- hsize.tdb1_hashsize.hsize = 1024;
-
- plan_tests(10);
- agent = prepare_external_agent1();
- if (!agent)
- err(1, "preparing agent");
-
- unlock_callback1 = after_unlock;
- for (i = 0; i < sizeof(flags)/sizeof(flags[0]); i++) {
- diag("Test with %s and %s\n",
- "DEFAULT",
- (flags[i] & TDB_NOMMAP) ? "no mmap" : "mmap");
- unlink(TEST_DBNAME);
- tdb = tdb_open(TEST_DBNAME, flags[i]|TDB_VERSION1,
- O_CREAT|O_TRUNC|O_RDWR, 0600,
- &hsize);
- ok1(tdb);
-
- opened = true;
- ok1(tdb_transaction_start(tdb) == TDB_SUCCESS);
- key.dsize = strlen("hi");
- key.dptr = (void *)"hi";
- data.dptr = (void *)"world";
- data.dsize = strlen("world");
-
- ok1(tdb_store(tdb, key, data, TDB_INSERT) == TDB_SUCCESS);
- ok1(tdb_transaction_commit(tdb) == TDB_SUCCESS);
- ok(!errors, "We had %u open errors", errors);
-
- opened = false;
- tdb_close(tdb);
- }
-
- return exit_status();
-}