Adding upstream version 3.40.1.upstream/3.40.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 84 insertions, 0 deletions

diff --git a/ext/recover/recoverfault.test b/ext/recover/recoverfault.test
new file mode 100644
index 0000000..30bb655
--- /dev/null
+++ b/ext/recover/recoverfault.test
@@ -0,0 +1,84 @@
+# 2022 August 28
+#
+# The author disclaims copyright to this source code.  In place of
+# a legal notice, here is a blessing:
+#
+#    May you do good and not evil.
+#    May you find forgiveness for yourself and forgive others.
+#    May you share freely, never taking more than you give.
+#
+#***********************************************************************
+#
+
+source [file join [file dirname [info script]] recover_common.tcl]
+set testprefix recoverfault
+
+
+#--------------------------------------------------------------------------
+proc compare_result {db1 db2 sql} {
+  set r1 [$db1 eval $sql]
+  set r2 [$db2 eval $sql]
+  if {$r1 != $r2} {
+    puts "r1: $r1"
+    puts "r2: $r2"
+    error "mismatch for $sql"
+  }
+  return ""
+}
+
+proc compare_dbs {db1 db2} {
+  compare_result $db1 $db2 "SELECT sql FROM sqlite_master ORDER BY 1"
+  foreach tbl [$db1 eval {SELECT name FROM sqlite_master WHERE type='table'}] {
+    compare_result $db1 $db2 "SELECT * FROM $tbl"
+  }
+}
+#--------------------------------------------------------------------------
+
+do_execsql_test 1.0 {
+  CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c);
+  INSERT INTO t1 VALUES(1, 2, 3);
+  INSERT INTO t1 VALUES(2, hex(randomblob(1000)), randomblob(2000));
+  CREATE INDEX i1 ON t1(b, c);
+  ANALYZE;
+}
+faultsim_save_and_close
+
+do_faultsim_test 1 -faults oom* -prep {
+  catch { db2 close }
+  faultsim_restore_and_reopen
+} -body {
+  set R [sqlite3_recover_init db main test.db2]
+  $R run
+  $R finish
+} -test {
+  faultsim_test_result {0 {}} {1 {}}
+  if {$testrc==0} {
+    sqlite3 db2 test.db2
+    compare_dbs db db2
+    db2 close
+  }
+}
+
+faultsim_restore_and_reopen 
+do_execsql_test 2.0 {
+  CREATE TABLE t2(a INTEGER PRIMARY KEY, b, c);
+  INSERT INTO t2 VALUES(1, 2, 3);
+  INSERT INTO t2 VALUES(2, hex(randomblob(1000)), hex(randomblob(2000)));
+  PRAGMA writable_schema = 1;
+  DELETE FROM sqlite_schema WHERE name='t2';
+}
+faultsim_save_and_close
+
+do_faultsim_test 2 -faults oom* -prep {
+  faultsim_restore_and_reopen
+} -body {
+  set R [sqlite3_recover_init db main test.db2]
+  $R config lostandfound lost_and_found
+  $R run
+  $R finish
+} -test {
+  faultsim_test_result {0 {}} {1 {}}
+}
+
+finish_test
+