Adding upstream version 1:10.5.12.upstream/1%10.5.12upstream

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

1 files changed, 166 insertions, 0 deletions

diff --git a/unittest/sql/explain_filename-t.cc b/unittest/sql/explain_filename-t.cc
new file mode 100644
index 00000000..32291d5e
--- /dev/null
+++ b/unittest/sql/explain_filename-t.cc
@@ -0,0 +1,166 @@
+/*
+   Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335  USA
+*/
+
+/** Unit test case for the function explain_filename(). */
+
+#include <tap.h>
+#include <mysqld_error.h>
+#include <sql_class.h>
+#include <sql_table.h>
+
+#define BUFLEN 1000
+char to[BUFLEN];
+char from[BUFLEN];
+
+static const char *error_messages_txt[1000];
+static const char **error_messages[1]= { error_messages_txt };
+
+int setup()
+{
+  system_charset_info    = &my_charset_utf8mb3_bin;
+  my_default_lc_messages = &my_locale_en_US;
+
+  /* Populate the necessary error messages */
+  error_messages[0][ER_DATABASE_NAME - ER_ERROR_FIRST]     = "Database";
+  error_messages[0][ER_TABLE_NAME - ER_ERROR_FIRST]        = "Table";
+  error_messages[0][ER_PARTITION_NAME - ER_ERROR_FIRST]    = "Partition";
+  error_messages[0][ER_SUBPARTITION_NAME - ER_ERROR_FIRST] = "Subpartition";
+  error_messages[0][ER_TEMPORARY_NAME - ER_ERROR_FIRST]    = "Temporary";
+  error_messages[0][ER_RENAMED_NAME - ER_ERROR_FIRST]      = "Renamed";
+
+  my_default_lc_messages->errmsgs->errmsgs = error_messages;
+
+  return 0;
+}
+
+void test_1(const char *in, const char *exp, enum_explain_filename_mode mode)
+{
+  char out[BUFLEN];
+
+  uint len1 = explain_filename(0, in, out, BUFLEN, mode);
+
+  /* expected output and actual output must be same */
+  bool pass = (strcmp(exp, out) == 0);
+
+  /* length returned by explain_filename is fine */
+  bool length = (len1 == strlen(exp));
+
+  ok( (pass && length) , "(%d): %s => %s", mode, in, out);
+}
+
+int main(int argc __attribute__((unused)),char *argv[])
+{
+  MY_INIT(argv[0]);
+  setup();
+  plan(22);
+
+  test_1("test/t1.ibd",
+         "Database `test`, Table `t1.ibd`",
+         EXPLAIN_ALL_VERBOSE);
+
+  test_1("test/t1.ibd",
+         "`test`.`t1.ibd`",
+         EXPLAIN_PARTITIONS_VERBOSE);
+
+  test_1("test/t1.ibd",
+         "`test`.`t1.ibd`",
+         EXPLAIN_PARTITIONS_AS_COMMENT);
+
+  test_1("test/t1#TMP#",
+         "Database `test`, Table `t1#TMP#`",
+         EXPLAIN_ALL_VERBOSE);
+
+  test_1("test/#sql-2882.ibd",
+         "Database `test`, Table `#sql-2882.ibd`",
+         EXPLAIN_ALL_VERBOSE);
+
+  test_1("test/t1#REN#",
+         "Database `test`, Table `t1#REN#`",
+         EXPLAIN_ALL_VERBOSE);
+
+  test_1("test/t1@0023REN@0023",
+         "Database `test`, Table `t1#REN#`",
+         EXPLAIN_ALL_VERBOSE);
+
+  test_1("test/t1#p#p1",
+         "Database `test`, Table `t1`, Partition `p1`",
+         EXPLAIN_ALL_VERBOSE);
+
+  test_1("test/t1#P#p1",
+         "`test`.`t1` /* Partition `p1` */",
+         EXPLAIN_PARTITIONS_AS_COMMENT);
+
+  test_1("test/t1#P#p1@00231",
+         "`test`.`t1` /* Partition `p1#1` */",
+         EXPLAIN_PARTITIONS_AS_COMMENT);
+
+  test_1("test/t1#P#p1#SP#sp1",
+         "`test`.`t1` /* Partition `p1`, Subpartition `sp1` */",
+         EXPLAIN_PARTITIONS_AS_COMMENT);
+
+  test_1("test/t1#p1#SP#sp1",
+         "`test`.`t1#p1#SP#sp1`",
+         EXPLAIN_PARTITIONS_AS_COMMENT);
+
+  test_1("test/t1#p#p1@00232#SP#sp1@00231#REN#",
+         "`test`.`t1` /* Renamed Partition `p1#2`, Subpartition `sp1#1` */",
+         EXPLAIN_PARTITIONS_AS_COMMENT);
+
+  test_1("test/t1#p#p1#SP#sp1#TMP#",
+         "`test`.`t1` /* Temporary Partition `p1`, Subpartition `sp1` */",
+         EXPLAIN_PARTITIONS_AS_COMMENT);
+
+  test_1("test/#sql-t1#P#p1#SP#sp1#TMP#",
+         "`test`.`#sql-t1#P#p1#SP#sp1#TMP#` /* Temporary Partition `p1`, Subpartition `sp1` */",
+         EXPLAIN_PARTITIONS_AS_COMMENT);
+
+  test_1("test/#sql-t1#P#p1#SP#sp1",
+         "`test`.`#sql-t1#P#p1#SP#sp1` /* Partition `p1`, Subpartition `sp1` */",
+         EXPLAIN_PARTITIONS_AS_COMMENT);
+
+  test_1("test/#sqlx-33",
+         "`test`.`#sqlx-33`",
+         EXPLAIN_PARTITIONS_AS_COMMENT);
+
+  test_1("test/#mysql50#t",
+         "`test`.`#mysql50#t`",
+         EXPLAIN_PARTITIONS_AS_COMMENT);
+
+  test_1("#mysql50#t",
+         "`#mysql50#t`",
+         EXPLAIN_PARTITIONS_AS_COMMENT);
+
+  test_1("@0023t",
+         "`#t`",
+         EXPLAIN_PARTITIONS_AS_COMMENT);
+
+  test_1("test/t@0023",
+         "`test`.`t#`",
+         EXPLAIN_PARTITIONS_AS_COMMENT);
+
+  /*
+    If a character not allowed in my_charset_filename is encountered,
+    then it will not be converted to system_charset_info!
+  */
+  test_1("test/t@0023#",
+         "`test`.`t@0023#`",
+         EXPLAIN_PARTITIONS_AS_COMMENT);
+
+  my_end(0);
+  return exit_status();
+}
+