1 /* Copyright (c) 2011, 2021, Oracle and/or its affiliates.
2 
3    This program is free software; you can redistribute it and/or modify
4    it under the terms of the GNU General Public License, version 2.0,
5    as published by the Free Software Foundation.
6 
7    This program is also distributed with certain software (including
8    but not limited to OpenSSL) that is licensed under separate terms,
9    as designated in a particular file or component or in included license
10    documentation.  The authors of MySQL hereby grant you an additional
11    permission to link the program and your derivative works with the
12    separately licensed software that they have included with MySQL.
13 
14    This program is distributed in the hope that it will be useful,
15    but WITHOUT ANY WARRANTY; without even the implied warranty of
16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17    GNU General Public License, version 2.0, for more details.
18 
19    You should have received a copy of the GNU General Public License
20    along with this program; if not, write to the Free Software
21    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */
22 
23 #ifndef MOCK_FIELD_TIMESTAMPF_H
24 #define MOCK_FIELD_TIMESTAMPF_H
25 
26 #include "fake_table.h"
27 #include "field.h"
28 
29 class Mock_field_timestampf : public Field_timestampf
30 {
31   uchar null_byte;
initialize()32   void initialize()
33   {
34     table = new Fake_TABLE(this);
35     EXPECT_FALSE(table == NULL) << "Out of memory";
36     ptr= buffer;
37     memset(buffer, 0, PACK_LENGTH);
38     set_null_ptr(&null_byte, 1);
39   }
40 
41 public:
42   uchar buffer[PACK_LENGTH];
43   bool store_timestamp_internal_called;
Mock_field_timestampf(Field::utype utype,int scale)44   Mock_field_timestampf(Field::utype utype, int scale) :
45     Field_timestampf(static_cast<uchar*>(buffer), // ptr_arg
46                      &null_byte, // null_ptr_arg
47                      '\0', // null_bit_arg
48                      utype,// unireg_check_arg
49                      "",   // field_name_arg
50                      static_cast<uint8>(scale)), // dec_arg a.k.a. scale.
51     null_byte(0),
52     store_timestamp_internal_called(false)
53   {
54     initialize();
55   }
56 
to_timeval()57   timeval to_timeval()
58   {
59     timeval tm;
60     int warnings= 0;
61     get_timestamp(&tm, &warnings);
62     EXPECT_EQ(0, warnings);
63     return tm;
64   }
65 
66   /* Averts ASSERT_COLUMN_MARKED_FOR_WRITE assertion. */
make_writable()67   void make_writable() { bitmap_set_bit(table->write_set, field_index); }
68 
store_timestamp_internal(const timeval * tm)69   void store_timestamp_internal(const timeval *tm)
70   {
71     store_timestamp_internal_called= true;
72     return Field_timestampf::store_timestamp_internal(tm);
73   }
74 
~Mock_field_timestampf()75   ~Mock_field_timestampf() { delete table; }
76 };
77 
78 #endif // MOCK_FIELD_TIMESTAMPF_H
79