blob: 32616e9753457143324a020d11871c66b31037b8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
|
################### mysql-test\t\time_zone_basic.test #########################
# #
# Variable Name: time_zone #
# Scope: GLOBAL | SESSION #
# Access Type: Dynamic #
# Data Type: string #
# Default Value: SYSTEM #
# Range: #
# #
# #
# Creation Date: 2008-02-07 #
# Author: Rizwan #
# #
# Description: Test Cases of Dynamic System Variable time_zone #
# that checks the behavior of this variable in the following ways#
# * Default Value #
# * Valid & Invalid values #
# * Scope & Access method #
# * Data Integrity #
# #
# Reference: http://dev.mysql.com/doc/refman/5.1/en/ #
# server-system-variables.html #
# #
###############################################################################
--source include/load_sysvars.inc
#######################################################################
# START OF time_zone TESTS #
#######################################################################
#######################################################################
# Saving initial value of time_zone in a temporary variable #
#######################################################################
SET @global_start_value = @@global.time_zone;
SELECT @global_start_value;
SET @session_start_value = @@session.time_zone;
SELECT @session_start_value;
--echo '#--------------------FN_DYNVARS_001_01------------------------#'
########################################################################
# Display the DEFAULT value of time_zone #
########################################################################
SET @@time_zone = "+02:00";
SET @@time_zone = DEFAULT;
SELECT @@time_zone;
SET @@global.time_zone = "-00:30";
SET @@global.time_zone = DEFAULT;
SELECT @@global.time_zone;
--echo '#---------------------FN_DYNVARS_001_02-------------------------#'
##############################################################################
# see if setting global value changes session value and vice versa #
##############################################################################
SET @@session.time_zone = "+02:00";
SELECT @@session.time_zone;
SET @@global.time_zone = "+05:00";
SELECT @@global.time_zone;
SELECT @@session.time_zone AS res_is_02_00;
SET @@session.time_zone = "-02:00";
SELECT @@session.time_zone;
SELECT @@global.time_zone AS res_is_05_00;
# composite check
SELECT @@global.time_zone=@@session.time_zone AS res_is_false;
--echo '#--------------------FN_DYNVARS_001_03------------------------#'
########################################################################
# Change the value of time_zone to a valid value #
########################################################################
# for session scope
SET @@time_zone = "+13:00";
SELECT @@time_zone;
SET @@time_zone = "-12:00";
SELECT @@time_zone;
SET @@time_zone = "+12:59";
SELECT @@time_zone;
SET @@time_zone = "-11:30";
SELECT @@time_zone;
SET @@time_zone = "+00:00";
SELECT @@time_zone;
SET @@time_zone = "-12:59";
SELECT @@time_zone;
SET @@time_zone = "-00:00";
SELECT @@time_zone;
SET @@time_zone = "+10:00";
SELECT @@time_zone;
SET @@time_zone = "+0:0";
SELECT @@time_zone;
SET @@time_zone = "-10:00";
SELECT @@time_zone;
SET @@time_zone = "+2:00";
SELECT @@time_zone;
# for global scope
SET @@global.time_zone = "+13:00";
SELECT @@global.time_zone;
SET @@global.time_zone = "-12:00";
SELECT @@global.time_zone;
SET @@global.time_zone = "+12:59";
SELECT @@global.time_zone;
SET @@global.time_zone = "-11:30";
SELECT @@global.time_zone;
SET @@global.time_zone = "+00:00";
SELECT @@global.time_zone;
SET @@global.time_zone = "-12:59";
SELECT @@global.time_zone;
SET @@global.time_zone = "-00:00";
SELECT @@global.time_zone;
SET @@global.time_zone = "+10:00";
SELECT @@global.time_zone;
SET @@global.time_zone = "+0:0";
SELECT @@global.time_zone;
SET @@global.time_zone = "-10:00";
SELECT @@global.time_zone;
SET @@global.time_zone = "+2:00";
SELECT @@global.time_zone;
# these test are dependant on values stored in mysql.time_zone_name
#SET @@time_zone = "africa/cairo";
#SELECT @@time_zone;
#SET @@time_zone = "America/Aruba";
#SELECT @@time_zone;
#
#SET @@time_zone = "Etc/GMT-14";
#SELECT @@time_zone;
#
#SET @@time_zone = "GMT-0";
#SELECT @@time_zone;
#
#SET @@time_zone = "UTC";
#SELECT @@time_zone;
#--echo 'Bug: Region and zone values cant be set in time_zone. Although values are loaded in mysql.time_zone_name'
--echo '#--------------------FN_DYNVARS_001_04-------------------------#'
###########################################################################
# Change the value of time_zone to invalid value #
###########################################################################
# for session scope
--Error ER_UNKNOWN_TIME_ZONE
SET @@time_zone = "+24:00";
--Error ER_UNKNOWN_TIME_ZONE
SET @@time_zone = "+23:59";
--Error ER_UNKNOWN_TIME_ZONE
SET @@time_zone = "+13:01";
--Error ER_UNKNOWN_TIME_ZONE
SET @@time_zone = "-13:01";
# for global scope
--Error ER_UNKNOWN_TIME_ZONE
SET @@global.time_zone = "+24:00";
--Error ER_UNKNOWN_TIME_ZONE
SET @@global.time_zone = "+23:59";
--Error ER_UNKNOWN_TIME_ZONE
SET @@global.time_zone = "+13:01";
--Error ER_UNKNOWN_TIME_ZONE
SET @@global.time_zone = "-13:01";
#checking time zone names not in mysql.time_zone_name. These test may succeed
#depending on timezone stored
#SET @@time_zone = "london";
#SELECT @@time_zone;
#
#SET @@time_zone = "GMT+14";
#SELECT @@time_zone;
--echo '#-------------------FN_DYNVARS_001_05----------------------------#'
###########################################################################
# Assign System time zone to variable for session and global #
###########################################################################
SET @@global.time_zone = 'SYSTEM';
SELECT @@global.time_zone;
SET @@time_zone = 'SYSTEM';
SELECT @@time_zone;
--echo '#----------------------FN_DYNVARS_001_06------------------------#'
#########################################################################
# Check if the value in SESSION Table matches value in variable #
#########################################################################
SELECT @@time_zone = VARIABLE_VALUE
FROM INFORMATION_SCHEMA.SESSION_VARIABLES
WHERE VARIABLE_NAME='time_zone';
--echo '#----------------------FN_DYNVARS_001_07------------------------#'
#########################################################################
# Check if the value in GLOBAL Table matches value in variable #
#########################################################################
SELECT @@global.time_zone = VARIABLE_VALUE
FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
WHERE VARIABLE_NAME='time_zone';
--echo '#---------------------FN_DYNVARS_001_08-------------------------#'
#############################################################################
# Check if ON, OFF, TRUE and FALSE values can be used on variable #
#############################################################################
# for session scope
--Error ER_UNKNOWN_TIME_ZONE
SET @@time_zone = OFF;
--Error ER_UNKNOWN_TIME_ZONE
SET @@time_zone = ON;
--Error ER_WRONG_TYPE_FOR_VAR
SET @@time_zone = TRUE;
--Error ER_WRONG_TYPE_FOR_VAR
SET @@time_zone = FALSE;
# for global scope
--Error ER_UNKNOWN_TIME_ZONE
SET @@global.time_zone = OFF;
--Error ER_UNKNOWN_TIME_ZONE
SET @@global.time_zone = ON;
--Error ER_WRONG_TYPE_FOR_VAR
SET @@global.time_zone = TRUE;
--Error ER_WRONG_TYPE_FOR_VAR
SET @@global.time_zone = FALSE;
--echo '#---------------------FN_DYNVARS_001_09----------------------#'
#####################################################################
# Check if Numbers and empty values can be used on variable #
#####################################################################
# for session scope
--Error ER_WRONG_TYPE_FOR_VAR
SET @@time_zone = 1;
--Error ER_WRONG_TYPE_FOR_VAR
SET @@time_zone = +0200;
--Error ER_PARSE_ERROR
SET @@time_zone = GMT+;
--Error ER_UNKNOWN_TIME_ZONE
SET @@time_zone = "";
# for global scope
--Error ER_WRONG_TYPE_FOR_VAR
SET @@global.time_zone = 1;
--Error ER_WRONG_TYPE_FOR_VAR
SET @@global.time_zone = +0200;
--Error ER_PARSE_ERROR
SET @@global.time_zone = GMT+;
--Error ER_UNKNOWN_TIME_ZONE
SET @@global.time_zone = "";
--echo '#---------------------FN_DYNVARS_001_10----------------------#'
##############################################################################
# Check if accessing variable with SESSION,LOCAL and without SCOPE points
# to same session variable
##############################################################################
SET @@time_zone = '+02:30';
SELECT @@time_zone = @@local.time_zone and @@time_zone = @@session.time_zone;
SET @@time_zone = '-01:30';
SELECT @@time_zone = @@local.time_zone and @@time_zone = @@session.time_zone;
--echo '#---------------------FN_DYNVARS_001_11----------------------#'
####################################################################
# Check if time_zone can be accessed with and without @@ sign #
####################################################################
SET time_zone = "+01:00";
SELECT @@time_zone;
--Error ER_UNKNOWN_TABLE
SELECT local.time_zone;
--Error ER_UNKNOWN_TABLE
SELECT session.time_zone;
--Error ER_BAD_FIELD_ERROR
SELECT time_zone = @@session.time_zone;
##############################
# Restore initial value #
##############################
SET @@time_zone = @session_start_value;
SELECT @@time_zone;
SET @@global.time_zone = @global_start_value;
SELECT @@global.time_zone;
#######################################################################
# END OF time_zone TESTS #
#######################################################################
|
