1 files changed, 102 insertions, 0 deletions

diff --git a/libraries/sqlite/unix/sqlite-3.5.1/test/incrblob_err.test b/libraries/sqlite/unix/sqlite-3.5.1/test/incrblob_err.test
new file mode 100644
index 0000000..397b291
--- /dev/null
+++ b/libraries/sqlite/unix/sqlite-3.5.1/test/incrblob_err.test
@@ -0,0 +1,102 @@
+# 2007 May 1
+#
+# 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.
+#
+#***********************************************************************
+#
+# $Id: incrblob_err.test,v 1.8 2007/09/12 17:01:45 danielk1977 Exp $
+#
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+
+ifcapable {!incrblob  || !memdebug || !tclvar} {
+  finish_test
+  return
+}
+
+source $testdir/malloc_common.tcl
+
+set ::fd [open [info script]]
+set ::data [read $::fd]
+close $::fd
+
+do_malloc_test 1 -tclprep {
+  set bytes [file size [info script]]
+  execsql {
+    CREATE TABLE blobs(k, v BLOB);
+    INSERT INTO blobs VALUES(1, zeroblob($::bytes));
+  }
+} -tclbody {
+  set ::blob [db incrblob blobs v 1]
+  set rc [catch {puts -nonewline $::blob $::data}]
+  if {$rc} { error "out of memory" }
+} 
+
+do_malloc_test 2 -tclprep {
+  execsql {
+    CREATE TABLE blobs(k, v BLOB);
+    INSERT INTO blobs VALUES(1, $::data);
+  }
+} -tclbody {
+  set ::blob [db incrblob blobs v 1]
+  set rc [catch {set ::r [read $::blob]}]
+  if {$rc} { 
+    error "out of memory" 
+  } elseif {$::r ne $::data} {
+    error "Bad data read..."
+  }
+}
+
+do_malloc_test 3 -tclprep {
+  execsql {
+    CREATE TABLE blobs(k, v BLOB);
+    INSERT INTO blobs VALUES(1, $::data);
+  }
+} -tclbody {
+  set ::blob [db incrblob blobs v 1]
+  set rc [catch {set ::r [read $::blob]}]
+  if {$rc} { 
+    error "out of memory" 
+  } elseif {$::r ne $::data} {
+    error "Bad data read..."
+  }
+  set rc [catch {close $::blob}]
+  if {$rc} { 
+    error "out of memory" 
+  }
+} 
+
+do_ioerr_test incrblob_err-4 -cksum 1 -sqlprep {
+  CREATE TABLE blobs(k, v BLOB);
+  INSERT INTO blobs VALUES(1, $::data);
+} -tclbody {
+  set ::blob [db incrblob blobs v 1]
+  read $::blob
+}
+
+do_ioerr_test incrblob_err-5 -cksum 1 -sqlprep {
+  CREATE TABLE blobs(k, v BLOB);
+  INSERT INTO blobs VALUES(1, zeroblob(length(CAST($::data AS BLOB))));
+} -tclbody {
+  set ::blob [db incrblob blobs v 1]
+  puts -nonewline $::blob $::data
+  close $::blob
+}
+
+do_ioerr_test incrblob_err-6 -cksum 1 -sqlprep {
+  CREATE TABLE blobs(k, v BLOB);
+  INSERT INTO blobs VALUES(1, $::data || $::data || $::data);
+} -tclbody {
+  set ::blob [db incrblob blobs v 1]
+  seek $::blob -20 end
+  puts -nonewline $::blob "12345678900987654321"
+  close $::blob
+}
+
+finish_test