Import SQLite 3.8.7.4.

third_party/sqlite/src/test/misc1.test

Index: third_party/sqlite/src/test/misc1.test
diff --git a/third_party/sqlite/src/test/misc1.test b/third_party/sqlite/src/test/misc1.test
index a78e4884e93395881b70957202cfa5297b51720a..173b77d63776ffc7c8ac2710cb520ab52f0bf653 100644
--- a/third_party/sqlite/src/test/misc1.test
+++ b/third_party/sqlite/src/test/misc1.test
@@ -235,7 +235,7 @@ do_test misc1-7.4 {
   catchsql {
     INSERT INTO t5 VALUES(1,2,4);
   }
-} {1 {columns a, b are not unique}}
+} {1 {UNIQUE constraint failed: t5.a, t5.b}}
 do_test misc1-7.5 {
   catchsql {
     INSERT INTO t5 VALUES(0,2,4);
@@ -472,6 +472,11 @@ ifcapable subquery {
   } {1 2 3 4 5 6 7 8 9 10 11}
 }
 
+#
+# The following tests can only work if the current SQLite VFS has the concept
+# of a current directory.
+#
+ifcapable curdir {
 # Make sure a database connection still works after changing the
 # working directory.
 #
@@ -491,10 +496,11 @@ do_test misc1-14.2b {
 } {1}
 do_test misc1-14.3 {
   cd ..
-  file delete -force tempdir
+  forcedelete tempdir
   execsql {COMMIT}
   file exists ./test.db-journal
 } {0}
+}
 
 # A failed create table should not leave the table in the internal
 # data structures.  Ticket #238.
@@ -586,4 +592,33 @@ do_test misc1-18.1 {
   expr {$n>=100}
 } {1}
 
+# 2014-01-10:  In a CREATE TABLE AS, if one or more of the column names
+# are an empty string, that is still OK.
+#
+do_execsql_test misc1-19.1 {
+  CREATE TABLE t19 AS SELECT 1, 2 AS '', 3;
+  SELECT * FROM t19;
+} {1 2 3}
+do_execsql_test misc1-19.2 {
+  CREATE TABLE t19b AS SELECT 4 AS '', 5 AS '',  6 AS '';
+  SELECT * FROM t19b;
+} {4 5 6}
+
+# 2014-05-16:  Tests for the SQLITE_TESTCTRL_FAULT_INSTALL feature.
+#
+unset -nocomplain fault_callbacks
+set fault_callbacks {}
+proc fault_callback {n} {
+  lappend ::fault_callbacks $n
+  return 0
+}
+do_test misc1-19.1 {
+  sqlite3_test_control_fault_install fault_callback
+  set fault_callbacks
+} {0}
+do_test misc1-19.2 {
+  sqlite3_test_control_fault_install
+  set fault_callbacks
+} {0}
+
 finish_test