author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Fri, 17 Sep 2010 08:39:56 +0300 | |
changeset 49 | 7521e5afd3df |
parent 0 | 08ec8eefde2f |
permissions | -rw-r--r-- |
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# 2008 April 28 |
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# |
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# Portions Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiaries. All rights reserved. |
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# |
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# The author disclaims copyright to this source code. In place of |
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# a legal notice, here is a blessing: |
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# |
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# May you do good and not evil. |
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# May you find forgiveness for yourself and forgive others. |
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# May you share freely, never taking more than you give. |
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# |
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#*********************************************************************** |
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# |
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# Ticket #3060 |
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# |
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# Make sure IEEE floating point NaN values are handled properly. |
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# SQLite should always convert NaN into NULL. |
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# |
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# Also verify that the decimal to IEEE754 binary conversion routines |
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# correctly generate 0.0, +Inf, and -Inf as appropriate for numbers |
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# out of range. |
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# |
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# $Id: nan.test,v 1.5 2008/09/18 11:30:13 danielk1977 Exp $ |
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# |
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set testdir [file dirname $argv0] |
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source $testdir/tester.tcl |
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do_test nan-1.1.1 { |
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db eval { |
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PRAGMA auto_vacuum=OFF; |
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PRAGMA page_size=1024; |
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CREATE TABLE t1(x FLOAT); |
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} |
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set ::STMT [sqlite3_prepare db "INSERT INTO t1 VALUES(?)" -1 TAIL] |
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sqlite3_bind_double $::STMT 1 NaN |
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sqlite3_step $::STMT |
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sqlite3_reset $::STMT |
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db eval {SELECT x, typeof(x) FROM t1} |
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} {{} null} |
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if {$tcl_platform(platform) != "symbian"} { |
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do_test nan-1.1.2 { |
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sqlite3_bind_double $::STMT 1 +Inf |
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sqlite3_step $::STMT |
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sqlite3_reset $::STMT |
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db eval {SELECT x, typeof(x) FROM t1} |
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} {{} null inf real} |
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do_test nan-1.1.3 { |
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sqlite3_bind_double $::STMT 1 -Inf |
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sqlite3_step $::STMT |
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sqlite3_reset $::STMT |
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db eval {SELECT x, typeof(x) FROM t1} |
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} {{} null inf real -inf real} |
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do_test nan-1.1.4 { |
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sqlite3_bind_double $::STMT 1 -NaN |
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sqlite3_step $::STMT |
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sqlite3_reset $::STMT |
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db eval {SELECT x, typeof(x) FROM t1} |
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} {{} null inf real -inf real {} null} |
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do_test nan-1.1.5 { |
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sqlite3_bind_double $::STMT 1 NaN0 |
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sqlite3_step $::STMT |
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sqlite3_reset $::STMT |
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db eval {SELECT x, typeof(x) FROM t1} |
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} {{} null inf real -inf real {} null {} null} |
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do_test nan-1.1.5 { |
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sqlite3_bind_double $::STMT 1 -NaN0 |
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sqlite3_step $::STMT |
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sqlite3_reset $::STMT |
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db eval {SELECT x, typeof(x) FROM t1} |
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} {{} null inf real -inf real {} null {} null {} null} |
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do_test nan-1.1.6 { |
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db eval { |
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UPDATE t1 SET x=x-x; |
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SELECT x, typeof(x) FROM t1; |
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} |
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} {{} null {} null {} null {} null {} null {} null} |
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} |
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# The following block of tests, nan-1.2.*, are the same as the nan-1.1.* |
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# tests above, except that the SELECT queries used to validate data |
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# convert floating point values to text internally before returning them |
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# to Tcl. This allows the tests to be run on platforms where Tcl has |
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# problems converting "inf" and "-inf" from floating point to text format. |
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# It also tests the internal float->text conversion routines a bit. |
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# |
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do_test nan-1.2.1 { |
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db eval { |
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DELETE FROM T1; |
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} |
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sqlite3_bind_double $::STMT 1 NaN |
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sqlite3_step $::STMT |
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sqlite3_reset $::STMT |
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db eval {SELECT CAST(x AS text), typeof(x) FROM t1} |
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} {{} null} |
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do_test nan-1.2.2 { |
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sqlite3_bind_double $::STMT 1 +Inf |
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sqlite3_step $::STMT |
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sqlite3_reset $::STMT |
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db eval {SELECT CAST(x AS text), typeof(x) FROM t1} |
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101 |
} {{} null Inf real} |
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102 |
do_test nan-1.2.3 { |
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103 |
sqlite3_bind_double $::STMT 1 -Inf |
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104 |
sqlite3_step $::STMT |
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105 |
sqlite3_reset $::STMT |
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106 |
db eval {SELECT CAST(x AS text), typeof(x) FROM t1} |
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107 |
} {{} null Inf real -Inf real} |
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108 |
do_test nan-1.2.4 { |
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109 |
sqlite3_bind_double $::STMT 1 -NaN |
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110 |
sqlite3_step $::STMT |
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111 |
sqlite3_reset $::STMT |
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112 |
db eval {SELECT CAST(x AS text), typeof(x) FROM t1} |
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113 |
} {{} null Inf real -Inf real {} null} |
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114 |
do_test nan-1.2.5 { |
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115 |
sqlite3_bind_double $::STMT 1 NaN0 |
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116 |
sqlite3_step $::STMT |
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117 |
sqlite3_reset $::STMT |
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118 |
db eval {SELECT CAST(x AS text), typeof(x) FROM t1} |
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119 |
} {{} null Inf real -Inf real {} null {} null} |
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120 |
do_test nan-1.2.5 { |
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121 |
sqlite3_bind_double $::STMT 1 -NaN0 |
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122 |
sqlite3_step $::STMT |
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sqlite3_reset $::STMT |
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124 |
db eval {SELECT CAST(x AS text), typeof(x) FROM t1} |
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125 |
} {{} null Inf real -Inf real {} null {} null {} null} |
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126 |
do_test nan-1.2.6 { |
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127 |
db eval { |
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128 |
UPDATE t1 SET x=x-x; |
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129 |
SELECT CAST(x AS text), typeof(x) FROM t1; |
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130 |
} |
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131 |
} {{} null {} null {} null {} null {} null {} null} |
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132 |
|
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133 |
do_test nan-2.1 { |
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134 |
db eval { |
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135 |
DELETE FROM T1; |
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136 |
} |
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137 |
sqlite3_bind_double $::STMT 1 NaN |
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138 |
sqlite3_step $::STMT |
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139 |
sqlite3_reset $::STMT |
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140 |
db eval {SELECT x, typeof(x) FROM t1} |
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141 |
} {{} null} |
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142 |
sqlite3_finalize $::STMT |
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143 |
|
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144 |
# SQLite always converts NaN into NULL so it is not possible to write |
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145 |
# a NaN value into the database file using SQLite. The following series |
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146 |
# of tests writes a normal floating point value (0.5) into the database, |
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147 |
# then writes directly into the database file to change the 0.5 into NaN. |
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148 |
# Then it reads the value of the database to verify it is converted into |
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149 |
# NULL. |
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150 |
# |
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151 |
do_test nan-3.1 { |
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152 |
db eval { |
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DELETE FROM t1; |
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INSERT INTO t1 VALUES(0.5); |
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155 |
PRAGMA auto_vacuum=OFF; |
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156 |
PRAGMA page_size=1024; |
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157 |
VACUUM; |
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158 |
} |
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159 |
hexio_read test.db 2040 8 |
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160 |
} {3FE0000000000000} |
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161 |
do_test nan-3.2 { |
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162 |
db eval { |
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163 |
SELECT x, typeof(x) FROM t1 |
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164 |
} |
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165 |
} {0.5 real} |
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166 |
do_test nan-3.3 { |
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167 |
db close |
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hexio_write test.db 2040 FFF8000000000000 |
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169 |
sqlite3 db test.db |
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170 |
db eval {SELECT x, typeof(x) FROM t1} |
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171 |
} {{} null} |
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172 |
do_test nan-3.4 { |
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173 |
db close |
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174 |
hexio_write test.db 2040 7FF8000000000000 |
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175 |
sqlite3 db test.db |
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176 |
db eval {SELECT x, typeof(x) FROM t1} |
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177 |
} {{} null} |
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178 |
do_test nan-3.5 { |
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179 |
db close |
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hexio_write test.db 2040 FFFFFFFFFFFFFFFF |
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181 |
sqlite3 db test.db |
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db eval {SELECT x, typeof(x) FROM t1} |
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183 |
} {{} null} |
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184 |
do_test nan-3.6 { |
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185 |
db close |
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hexio_write test.db 2040 7FFFFFFFFFFFFFFF |
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187 |
sqlite3 db test.db |
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db eval {SELECT x, typeof(x) FROM t1} |
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189 |
} {{} null} |
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190 |
|
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191 |
# Verify that the sqlite3AtoF routine is able to handle extreme |
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192 |
# numbers. |
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193 |
# |
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194 |
do_test nan-4.1 { |
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195 |
db eval {DELETE FROM t1} |
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196 |
db eval "INSERT INTO t1 VALUES([string repeat 9 307].0)" |
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197 |
db eval {SELECT x, typeof(x) FROM t1} |
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198 |
} {1e+307 real} |
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199 |
do_test nan-4.2 { |
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200 |
db eval {DELETE FROM t1} |
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201 |
db eval "INSERT INTO t1 VALUES([string repeat 9 308].0)" |
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|
202 |
db eval {SELECT x, typeof(x) FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
203 |
} {1e+308 real} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
204 |
do_test nan-4.3 { |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
205 |
db eval {DELETE FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
206 |
db eval "INSERT INTO t1 VALUES(-[string repeat 9 307].0)" |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
207 |
db eval {SELECT x, typeof(x) FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
208 |
} {-1e+307 real} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
209 |
do_test nan-4.4 { |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
210 |
db eval {DELETE FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
211 |
db eval "INSERT INTO t1 VALUES(-[string repeat 9 308].0)" |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
212 |
db eval {SELECT x, typeof(x) FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
213 |
} {-1e+308 real} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
214 |
do_test nan-4.5 { |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
215 |
db eval {DELETE FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
216 |
set big -[string repeat 0 10000][string repeat 9 308].[string repeat 0 10000] |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
217 |
db eval "INSERT INTO t1 VALUES($big)" |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
218 |
db eval {SELECT x, typeof(x) FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
219 |
} {-1e+308 real} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
220 |
do_test nan-4.6 { |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
221 |
db eval {DELETE FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
222 |
set big [string repeat 0 10000][string repeat 9 308].[string repeat 0 10000] |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
223 |
db eval "INSERT INTO t1 VALUES($big)" |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
224 |
db eval {SELECT x, typeof(x) FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
225 |
} {1e+308 real} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
226 |
|
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
227 |
if {$tcl_platform(platform) != "symbian"} { |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
228 |
# Do not run these tests on Symbian, as the Tcl port doesn't like to |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
229 |
# convert from floating point value "-inf" to a string. |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
230 |
# |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
231 |
do_test nan-4.7 { |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
232 |
db eval {DELETE FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
233 |
db eval "INSERT INTO t1 VALUES([string repeat 9 309].0)" |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
234 |
db eval {SELECT x, typeof(x) FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
235 |
} {inf real} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
236 |
do_test nan-4.8 { |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
237 |
db eval {DELETE FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
238 |
db eval "INSERT INTO t1 VALUES(-[string repeat 9 309].0)" |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
239 |
db eval {SELECT x, typeof(x) FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
240 |
} {-inf real} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
241 |
} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
242 |
do_test nan-4.9 { |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
243 |
db eval {DELETE FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
244 |
db eval "INSERT INTO t1 VALUES([string repeat 9 309].0)" |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
245 |
db eval {SELECT CAST(x AS text), typeof(x) FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
246 |
} {Inf real} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
247 |
do_test nan-4.10 { |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
248 |
db eval {DELETE FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
249 |
db eval "INSERT INTO t1 VALUES(-[string repeat 9 309].0)" |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
250 |
db eval {SELECT CAST(x AS text), typeof(x) FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
251 |
} {-Inf real} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
252 |
|
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
253 |
do_test nan-4.10 { |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
254 |
db eval {DELETE FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
255 |
db eval "INSERT INTO t1 VALUES(1234.5[string repeat 0 10000]12345)" |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
256 |
db eval {SELECT x, typeof(x) FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
257 |
} {1234.5 real} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
258 |
do_test nan-4.11 { |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
259 |
db eval {DELETE FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
260 |
db eval "INSERT INTO t1 VALUES(-1234.5[string repeat 0 10000]12345)" |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
261 |
db eval {SELECT x, typeof(x) FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
262 |
} {-1234.5 real} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
263 |
do_test nan-4.12 { |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
264 |
db eval {DELETE FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
265 |
set small [string repeat 0 10000].[string repeat 0 324][string repeat 9 10000] |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
266 |
db eval "INSERT INTO t1 VALUES($small)" |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
267 |
db eval {SELECT x, typeof(x) FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
268 |
} {0.0 real} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
269 |
do_test nan-4.13 { |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
270 |
db eval {DELETE FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
271 |
set small \ |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
272 |
-[string repeat 0 10000].[string repeat 0 324][string repeat 9 10000] |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
273 |
db eval "INSERT INTO t1 VALUES($small)" |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
274 |
db eval {SELECT x, typeof(x) FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
275 |
} {0.0 real} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
276 |
|
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
277 |
# These tests test some really, really small floating point numbers. |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
278 |
# |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
279 |
if {$tcl_platform(platform) != "symbian"} { |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
280 |
# These two are not run on symbian because tcl has trouble converting |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
281 |
# the very small numbers back to text form (probably due to a difference |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
282 |
# in the sprintf() implementation). |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
283 |
# |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
284 |
do_test nan-4.14 { |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
285 |
db eval {DELETE FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
286 |
set small \ |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
287 |
[string repeat 0 10000].[string repeat 0 323][string repeat 9 10000] |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
288 |
db eval "INSERT INTO t1 VALUES($small)" |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
289 |
db eval {SELECT x, typeof(x) FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
290 |
} {9.88131291682493e-324 real} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
291 |
do_test nan-4.15 { |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
292 |
db eval {DELETE FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
293 |
set small \ |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
294 |
-[string repeat 0 10000].[string repeat 0 323][string repeat 9 10000] |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
295 |
db eval "INSERT INTO t1 VALUES($small)" |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
296 |
db eval {SELECT x, typeof(x) FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
297 |
} {-9.88131291682493e-324 real} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
298 |
} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
299 |
# |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
300 |
# Symbian OS: the next test fails due to problems in sprintf/printf formatting. |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
301 |
if {$::tcl_platform(platform)!="symbian"} { |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
302 |
do_test nan-4.16 { |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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303 |
db eval {DELETE FROM t1} |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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set small [string repeat 0 10000].[string repeat 0 323][string repeat 9 10000] |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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db eval "INSERT INTO t1 VALUES($small)" |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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db eval {SELECT CAST(x AS text), typeof(x) FROM t1} |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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} {9.88131291682493e-324 real} |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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308 |
} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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309 |
# |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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# Symbian OS: the next test fails due to problems in sprintf/printf formatting. |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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if {$::tcl_platform(platform)!="symbian"} { |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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do_test nan-4.17 { |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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db eval {DELETE FROM t1} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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set small \ |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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-[string repeat 0 10000].[string repeat 0 323][string repeat 9 10000] |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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db eval "INSERT INTO t1 VALUES($small)" |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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db eval {SELECT CAST(x AS text), typeof(x) FROM t1} |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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} {-9.88131291682493e-324 real} |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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} |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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do_test nan-4.20 { |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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db eval {DELETE FROM t1} |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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set big [string repeat 9 10000].0e-9000 |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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db eval "INSERT INTO t1 VALUES($big)" |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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db eval {SELECT x, typeof(x) FROM t1} |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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} {{} null} |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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326 |
|
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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328 |
|
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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finish_test |