[sql] Import SQLite 3.17.0.

third_party/sqlite/src/test/uri2.test

+# 2016 October 26
+#
+# 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.
+#
+#***********************************************************************
+#
+# Tests for SQLITE_ENABLE_URI_00_ERROR builds.
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+
+ifcapable !uri_00_error {
+  finish_test
+  return
+}
+
+set testprefix uri2
+db close
+sqlite3_shutdown
+sqlite3_config_uri 1
+
+foreach {tn uri} {
+  1 file:test.db%00trailing
+  2 file:test.db?%00trailing=1
+  3 file:test.db?trailing=1%00
+  4 file:test.db?trailing=1&abc%00def
+  5 file:test.db?trailing=1&abc%00def
+} {
+  do_test 1.$tn.1 {
+    set rc [catch { sqlite3 db $uri } msg]
+    list $rc $msg
+  } {1 {unexpected %00 in uri}}
+
+  do_test 1.$tn.2 {
+    set DB2 [sqlite3_open $uri]
+    sqlite3_errcode $DB2
+  } {SQLITE_ERROR}
+
+  catch { sqlite3_close $DB2 }
+
+  do_test 1.$tn.2 {
+    sqlite3 db ""
+    catchsql { ATTACH $uri AS aux }
+  } {1 {unexpected %00 in uri}}
+
+  do_test 1.$tn.3 {
+    sqlite3_errcode db
+  } {SQLITE_ERROR}
+
+  catch { db close }
+}
+
+reset_db
+do_test 2.0 {
+  expr {[lsearch [execsql {PRAGMA compile_options}] ENABLE_URI_00_ERROR] >= 0}
+} 1
+
+finish_test