373 lines
11 KiB
C++
373 lines
11 KiB
C++
/* Copyright (c) 2012, 2015 Oracle and/or its affiliates. All rights reserved.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */
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// First include (the generated) my_config.h, to get correct platform defines.
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#include "my_config.h"
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#include <gtest/gtest.h>
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#include "field_temporal_utils.h"
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#include "test_utils.h"
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#include "fake_table.h"
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#include "field.h"
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namespace field_datetime_unittests {
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using my_testing::Server_initializer;
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using my_testing::Mock_error_handler;
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class FieldDatetimeTest : public ::testing::Test
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{
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protected:
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virtual void SetUp() { initializer.SetUp(); }
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virtual void TearDown() { initializer.TearDown(); }
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THD *thd() { return initializer.thd(); }
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Server_initializer initializer;
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Field_set *create_field_set(TYPELIB *tl);
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};
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class Mock_field_datetime : public Field_datetime
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{
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private:
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uchar buffer[PACK_LENGTH];
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uchar null_byte;
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void initialize()
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{
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ptr= buffer;
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memset(buffer, 0, PACK_LENGTH);
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null_byte= '\0';
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set_null_ptr(&null_byte, 1);
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}
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public:
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Mock_field_datetime()
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: Field_datetime(0, // ptr_arg
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NULL, // null_ptr_arg
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1, // null_bit_arg
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Field::NONE, // unireg_check_arg
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"field_name") // field_name_arg
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{
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initialize();
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}
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void make_writable() { bitmap_set_bit(table->write_set, field_index); }
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void make_readable() { bitmap_set_bit(table->read_set, field_index); }
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};
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TEST_F(FieldDatetimeTest, StoreLegalStringValues)
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{
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char buff[MAX_FIELD_WIDTH];
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String str(buff, sizeof(buff), &my_charset_bin);
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String unused;
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Mock_field_datetime field_dt;
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Fake_TABLE table(&field_dt);
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table.in_use= thd();
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field_dt.make_writable();
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field_dt.make_readable();
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thd()->count_cuted_fields= CHECK_FIELD_WARN;
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{
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SCOPED_TRACE("");
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test_store_string(&field_dt, STRING_WITH_LEN("2001-01-01 00:00:01"),
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"2001-01-01 00:00:01", 0, TYPE_OK);
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}
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{
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SCOPED_TRACE("");
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test_store_string(&field_dt, STRING_WITH_LEN("0000-00-00 00:00:00"),
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"0000-00-00 00:00:00", 0, TYPE_OK);
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}
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{
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SCOPED_TRACE("");
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test_store_string(&field_dt, STRING_WITH_LEN("0001-00-00 00:00:00"),
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"0001-00-00 00:00:00", 0, TYPE_OK);
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}
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}
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TEST_F(FieldDatetimeTest, StoreIllegalStringValues)
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{
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Mock_field_datetime field_dt;
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Fake_TABLE table(&field_dt);
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table.in_use= thd();
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field_dt.make_writable();
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field_dt.make_readable();
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thd()->count_cuted_fields= CHECK_FIELD_WARN;
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// Bad year
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{
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SCOPED_TRACE("");
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test_store_string(&field_dt, STRING_WITH_LEN("99999-01-01 00:00:01"),
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"0000-00-00 00:00:00",
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WARN_DATA_TRUNCATED, TYPE_ERR_BAD_VALUE);
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}
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// Bad month
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{
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SCOPED_TRACE("");
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test_store_string(&field_dt, STRING_WITH_LEN("2001-13-01 00:00:01"),
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"0000-00-00 00:00:00",
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WARN_DATA_TRUNCATED, TYPE_ERR_BAD_VALUE);
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}
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// Bad day
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{
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SCOPED_TRACE("");
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test_store_string(&field_dt, STRING_WITH_LEN("2001-01-32 00:00:01"),
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"0000-00-00 00:00:00",
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WARN_DATA_TRUNCATED, TYPE_ERR_BAD_VALUE);
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}
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// Bad hour
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{
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SCOPED_TRACE("");
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test_store_string(&field_dt, STRING_WITH_LEN("2001-01-01 72:00:01"),
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"0000-00-00 00:00:00",
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WARN_DATA_TRUNCATED, TYPE_ERR_BAD_VALUE);
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}
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// Bad minute
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{
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SCOPED_TRACE("");
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test_store_string(&field_dt, STRING_WITH_LEN("2001-01-01 00:72:01"),
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"0000-00-00 00:00:00",
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WARN_DATA_TRUNCATED, TYPE_ERR_BAD_VALUE);
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}
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// Bad second
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{
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SCOPED_TRACE("");
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test_store_string(&field_dt, STRING_WITH_LEN("2001-01-01 00:00:72"),
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"0000-00-00 00:00:00",
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WARN_DATA_TRUNCATED, TYPE_ERR_BAD_VALUE);
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}
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// Not a day
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{
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SCOPED_TRACE("");
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test_store_string(&field_dt, STRING_WITH_LEN("foo"), "0000-00-00 00:00:00",
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WARN_DATA_TRUNCATED, TYPE_ERR_BAD_VALUE);
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}
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}
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// Store zero date using different combinations of SQL modes
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static const int no_modes= 3;
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static const sql_mode_t strict_modes[no_modes]=
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{
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MODE_STRICT_TRANS_TABLES,
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MODE_STRICT_ALL_TABLES,
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MODE_STRICT_TRANS_TABLES | MODE_STRICT_ALL_TABLES
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};
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/**
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Strictness mode test 1:
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Try storing dates with zeroes when no zero-restrictions apply
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(neither NO_ZERO_DATE or NO_ZERO_IN_DATE are set). There should be
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no errors, warnings or notes.
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*/
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TEST_F(FieldDatetimeTest, StoreZeroDateSqlModeNoZeroRestrictions)
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{
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Mock_field_datetime field_dt;
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Fake_TABLE table(&field_dt);
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table.in_use= thd();
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field_dt.make_writable();
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field_dt.make_readable();
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thd()->count_cuted_fields= CHECK_FIELD_WARN;
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for (int i= 0; i < no_modes; i++)
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{
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SCOPED_TRACE("");
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store_zero_in_sql_mode(&field_dt,
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STRING_WITH_LEN("0000-00-00 00:00:00"),
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"0000-00-00 00:00:00",
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TYPE_OK, strict_modes[i], 0);
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}
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for (int i= 0; i < no_modes; i++)
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{
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SCOPED_TRACE("");
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store_zero_in_sql_mode(&field_dt,
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STRING_WITH_LEN("0000-01-01 00:00:00"),
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"0000-01-01 00:00:00",
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TYPE_OK, strict_modes[i], 0);
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}
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for (int i= 0; i < no_modes; i++)
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{
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SCOPED_TRACE("");
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store_zero_in_sql_mode(&field_dt,
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STRING_WITH_LEN("2001-00-01 00:00:00"),
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"2001-00-01 00:00:00",
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TYPE_OK, strict_modes[i], 0);
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}
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for (int i= 0; i < no_modes; i++)
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{
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SCOPED_TRACE("");
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store_zero_in_sql_mode(&field_dt,
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STRING_WITH_LEN("2001-01-00 00:00:00"),
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"2001-01-00 00:00:00",
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TYPE_OK, strict_modes[i], 0);
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}
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}
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static const type_conversion_status nozero_expected_status[]=
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{
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TYPE_ERR_BAD_VALUE,
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TYPE_ERR_BAD_VALUE,
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TYPE_ERR_BAD_VALUE
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};
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/**
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Strictness mode test 2:
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Try storing dates with zeroes when NO_ZERO_DATE flag is set. There
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should be no errors, warnings or notes unless the entire date is
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zero: "0000-00-00"
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*/
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TEST_F(FieldDatetimeTest, StoreZeroDateSqlModeNoZeroDate)
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{
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Mock_field_datetime field_dt;
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Fake_TABLE table(&field_dt);
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table.in_use= thd();
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field_dt.make_writable();
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field_dt.make_readable();
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thd()->count_cuted_fields= CHECK_FIELD_WARN;
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// With "MODE_NO_ZERO_DATE" set - Errors if date is all null
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for (int i= 0; i < no_modes; i++)
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{
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SCOPED_TRACE("");
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store_zero_in_sql_mode(&field_dt,
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STRING_WITH_LEN("0000-00-00 00:00:00"),
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"0000-00-00 00:00:00",
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nozero_expected_status[i],
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MODE_NO_ZERO_DATE | strict_modes[i],
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ER_TRUNCATED_WRONG_VALUE);
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}
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// Zero year, month or day is fine
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for (int i= 0; i < no_modes; i++)
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{
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SCOPED_TRACE("");
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store_zero_in_sql_mode(&field_dt,
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STRING_WITH_LEN("0000-01-01 00:00:00"),
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"0000-01-01 00:00:00",
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TYPE_OK,
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MODE_NO_ZERO_DATE | strict_modes[i],
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0);
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}
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for (int i= 0; i < no_modes; i++)
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{
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SCOPED_TRACE("");
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store_zero_in_sql_mode(&field_dt,
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STRING_WITH_LEN("2001-00-01 00:00:00"),
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"2001-00-01 00:00:00",
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TYPE_OK,
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MODE_NO_ZERO_DATE | strict_modes[i],
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0);
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}
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for (int i= 0; i < no_modes; i++)
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{
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SCOPED_TRACE("");
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store_zero_in_sql_mode(&field_dt,
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STRING_WITH_LEN("2001-01-00 00:00:00"),
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"2001-01-00 00:00:00",
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TYPE_OK,
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MODE_NO_ZERO_DATE | strict_modes[i],
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0);
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}
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}
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/**
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Strictness mode test 3:
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Try storing dates with zeroes when NO_ZERO_IN_DATE flag is set. There
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should be no errors unless either month or day is zero.
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*/
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TEST_F(FieldDatetimeTest, StoreZeroDateSqlModeNoZeroInDate)
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{
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Mock_field_datetime field_dt;
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Fake_TABLE table(&field_dt);
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table.in_use= thd();
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field_dt.make_writable();
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field_dt.make_readable();
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thd()->count_cuted_fields= CHECK_FIELD_WARN;
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// With "MODE_NO_ZERO_IN_DATE" set - Entire date zero is ok
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for (int i= 0; i < no_modes; i++)
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{
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SCOPED_TRACE("");
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store_zero_in_sql_mode(&field_dt,
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STRING_WITH_LEN("0000-00-00 00:00:00"),
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"0000-00-00 00:00:00",
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TYPE_OK,
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MODE_NO_ZERO_IN_DATE | strict_modes[i],
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0);
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}
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// Year 0 is valid in strict mode too
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for (int i= 0; i < no_modes; i++)
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{
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SCOPED_TRACE("");
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store_zero_in_sql_mode(&field_dt,
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STRING_WITH_LEN("0000-01-01 00:00:00"),
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"0000-01-01 00:00:00",
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TYPE_OK,
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MODE_NO_ZERO_IN_DATE | strict_modes[i],
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0);
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}
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// Month 0 is NOT valid in strict mode, stores all-zero date
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for (int i= 0; i < no_modes; i++)
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{
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SCOPED_TRACE("");
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store_zero_in_sql_mode(&field_dt,
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STRING_WITH_LEN("2001-00-01 00:00:00"),
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"0000-00-00 00:00:00",
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nozero_expected_status[i],
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MODE_NO_ZERO_IN_DATE | strict_modes[i],
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ER_TRUNCATED_WRONG_VALUE);
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}
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// Day 0 is NOT valid in strict mode, stores all-zero date
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for (int i= 0; i < no_modes; i++)
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{
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SCOPED_TRACE("");
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store_zero_in_sql_mode(&field_dt,
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STRING_WITH_LEN("2001-01-00 00:00:00"),
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"0000-00-00 00:00:00",
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nozero_expected_status[i],
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MODE_NO_ZERO_IN_DATE | strict_modes[i],
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ER_TRUNCATED_WRONG_VALUE);
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}
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}
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}
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