os/persistentdata/persistentstorage/sqlite3api/TEST/TCL/tcldistribution/tests/clock.test
changeset 0 bde4ae8d615e
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/persistentdata/persistentstorage/sqlite3api/TEST/TCL/tcldistribution/tests/clock.test	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,658 @@
     1.4 +# Commands covered:  clock
     1.5 +#
     1.6 +# This file contains a collection of tests for one or more of the Tcl
     1.7 +# built-in commands.  Sourcing this file into Tcl runs the tests and
     1.8 +# generates output for errors.  No output means no errors were found.
     1.9 +#
    1.10 +# Copyright (c) 1995-1998 Sun Microsystems, Inc.
    1.11 +# Copyright (c) 1998-1999 by Scriptics Corporation.
    1.12 +#
    1.13 +# See the file "license.terms" for information on usage and redistribution
    1.14 +# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
    1.15 +#
    1.16 +# RCS: @(#) $Id: clock.test,v 1.22.2.7 2006/07/30 17:05:43 kennykb Exp $
    1.17 +
    1.18 +set env(LC_TIME) POSIX
    1.19 +
    1.20 +if {[lsearch [namespace children] ::tcltest] == -1} {
    1.21 +    package require tcltest
    1.22 +    namespace import -force ::tcltest::*
    1.23 +}
    1.24 +
    1.25 +test clock-1.1 {clock tests} {
    1.26 +    list [catch {clock} msg] $msg
    1.27 +} {1 {wrong # args: should be "clock option ?arg ...?"}}
    1.28 +test clock-1.2 {clock tests} {
    1.29 +    list [catch {clock foo} msg] $msg
    1.30 +} {1 {bad option "foo": must be clicks, format, scan, or seconds}}
    1.31 +
    1.32 +# clock clicks
    1.33 +test clock-2.1 {clock clicks tests} {
    1.34 +    expr [clock clicks]+1
    1.35 +    concat {}
    1.36 +} {}
    1.37 +test clock-2.2 {clock clicks tests} {
    1.38 +    set start [clock clicks]
    1.39 +    after 10
    1.40 +    set end [clock clicks]
    1.41 +    expr "$end > $start"
    1.42 +} {1}
    1.43 +test clock-2.3 {clock clicks tests} {
    1.44 +    list [catch {clock clicks foo} msg] $msg
    1.45 +} {1 {bad switch "foo": must be -milliseconds}}
    1.46 +test clock-2.4 {clock clicks tests} {
    1.47 +    expr [clock clicks -milliseconds]+1
    1.48 +    concat {}
    1.49 +} {}
    1.50 +test clock-2.5 {clock clicks tests, millisecond timing test} {
    1.51 +    set start [clock clicks -milli]
    1.52 +    after 10
    1.53 +    set end [clock clicks -milli]
    1.54 +    # 60 msecs seems to be the max time slice under Windows 95/98
    1.55 +    expr {($end > $start) && (($end - $start) <= 60)}
    1.56 +} {1}
    1.57 +test clock-2.6 {clock clicks, milli with too much abbreviation} {
    1.58 +    list [catch { clock clicks {} } msg] $msg
    1.59 +} {1 {bad switch "": must be -milliseconds}}
    1.60 +test clock-2.7 {clock clicks, milli with too much abbreviation} {
    1.61 +    list [catch { clock clicks - } msg] $msg
    1.62 +} {1 {bad switch "-": must be -milliseconds}}
    1.63 +
    1.64 +# clock format
    1.65 +test clock-3.1 {clock format tests} {unixOnly} {
    1.66 +    set clockval 657687766
    1.67 +    clock format $clockval -format {%a %b %d %I:%M:%S %p %Y} -gmt true
    1.68 +} {Sun Nov 04 03:02:46 AM 1990}
    1.69 +test clock-3.2 {clock format tests} \
    1.70 +    -body {	
    1.71 +	# TCL_USE_TIMEZONE_VAR
    1.72 +	
    1.73 +	catch {set oldtz $env(TZ)}
    1.74 +	set env(TZ) PST
    1.75 +	set x {}
    1.76 +	append x [clock format 863800000 -format %Z -gmt 1]
    1.77 +	append x [set env(TZ)]
    1.78 +	catch {unset env(TZ); set env(TZ) $oldtz}
    1.79 +	set x
    1.80 +    } \
    1.81 +    -match regexp \
    1.82 +    -result {(?:GMT|UTC)PST}
    1.83 +test clock-3.3 {clock format tests} {
    1.84 +    # tzset() under Borland doesn't seem to set up tzname[] for local 
    1.85 +    # timezone, which caused "clock format" to think that %Z was an invalid
    1.86 +    # string.  Don't care about answer, just that test runs w/o error.
    1.87 +
    1.88 +    clock format 863800000 -format %Z
    1.89 +    set x {}
    1.90 +} {}
    1.91 +test clock-3.4 {clock format tests} \
    1.92 +    -body {
    1.93 +	# tzset() under Borland doesn't seem to set up tzname[] for gmt 
    1.94 +	# timezone. tzset() under MSVC has the following weird observed
    1.95 +	# behavior:
    1.96 +	#   First time we call "clock format [clock seconds] -format %Z -gmt 1"
    1.97 +	#   we get "GMT", but on all subsequent calls we get the current time 
    1.98 +	#   zone string, even though env(TZ) is GMT and the variable _timezone 
    1.99 +	#   is 0.
   1.100 +	set x {}
   1.101 +	append x [clock format 863800000 -format %Z -gmt 1]
   1.102 +	append x [clock format 863800000 -format %Z -gmt 1]
   1.103 +    } \
   1.104 +    -match regexp \
   1.105 +    -result {GMTGMT|UTCUTC}
   1.106 +test clock-3.5 {clock format tests} {
   1.107 +    list [catch {clock format} msg] $msg
   1.108 +} {1 {wrong # args: should be "clock format clockval ?-format string? ?-gmt boolean?"}}
   1.109 +test clock-3.6 {clock format tests} {
   1.110 +    list [catch {clock format foo} msg] $msg
   1.111 +} {1 {expected integer but got "foo"}}
   1.112 +test clock-3.7 {clock format tests} {unixOrPc} {
   1.113 +    set clockval 657687766
   1.114 +    clock format $clockval -format "%a %b %d %I:%M:%S %p %Y" -gmt true
   1.115 +} "Sun Nov 04 03:02:46 AM 1990"
   1.116 +test clock-3.8 {clock format tests} {
   1.117 +    list [catch {clock format a b c d e g} msg] $msg
   1.118 +} {1 {wrong # args: should be "clock format clockval ?-format string? ?-gmt boolean?"}}
   1.119 +test clock-3.9 {clock format tests} {unixOrPc nonPortable} {
   1.120 +    set clockval -1
   1.121 +    clock format $clockval -format "%a %b %d %I:%M:%S %p %Y" -gmt true
   1.122 +} "Wed Dec 31 11:59:59 PM 1969"
   1.123 +test clock-3.10 {clock format tests} {
   1.124 +    list [catch {clock format 123 -bad arg} msg] $msg
   1.125 +} {1 {bad switch "-bad": must be -format or -gmt}}
   1.126 +test clock-3.11 {clock format tests} {
   1.127 +    clock format 123 -format "x"
   1.128 +} x
   1.129 +test clock-3.12 {clock format tests} {
   1.130 +    clock format 123 -format ""
   1.131 +} ""
   1.132 +test clock-3.13 {clock format with non-ASCII character in the format string} {
   1.133 +    set oldenc [encoding system] 
   1.134 +    encoding system iso8859-1
   1.135 +    set res [clock format 0 -format \u00c4]
   1.136 +    encoding system $oldenc
   1.137 +    unset oldenc
   1.138 +    set res
   1.139 +} "\u00c4"
   1.140 +
   1.141 +# Bug 942078
   1.142 +
   1.143 +test clock-3.14 {change of time zone} -setup {
   1.144 +    catch { unset oldTZ }
   1.145 +    if { [info exists env(TZ)] } {
   1.146 +	set oldTZ $env(TZ)
   1.147 +    }
   1.148 +} -body {
   1.149 +    set env(TZ) PST8PDT
   1.150 +    set s [clock format 0 -format %H%M]
   1.151 +    set env(TZ) GMT0
   1.152 +    append s -[clock format 0 -format %H%M]
   1.153 +} -cleanup {
   1.154 +    if { [info exists oldTZ] } {
   1.155 +	set env(TZ) $oldTZ
   1.156 +	unset oldTZ
   1.157 +    } else {
   1.158 +	unset env(TZ)
   1.159 +    }
   1.160 +} -result {1600-0000}
   1.161 +    
   1.162 +
   1.163 +# clock scan
   1.164 +test clock-4.1 {clock scan tests} {
   1.165 +    list [catch {clock scan} msg] $msg
   1.166 +} {1 {wrong # args: should be "clock scan dateString ?-base clockValue? ?-gmt boolean?"}}
   1.167 +test clock-4.2 {clock scan tests} {
   1.168 +    list [catch {clock scan "bad-string"} msg] $msg
   1.169 +} {1 {unable to convert date-time string "bad-string"}}
   1.170 +test clock-4.3 {clock scan tests} {
   1.171 +    clock format [clock scan "14 Feb 92" -gmt true] \
   1.172 +      -format {%m/%d/%y %I:%M:%S %p} -gmt true
   1.173 +} {02/14/92 12:00:00 AM}
   1.174 +test clock-4.4 {clock scan tests} {
   1.175 +    clock format [clock scan "Feb 14, 1992 12:20 PM" -gmt true] \
   1.176 +      -format {%m/%d/%y %I:%M:%S %p} -gmt true
   1.177 +} {02/14/92 12:20:00 PM}
   1.178 +test clock-4.5 {clock scan tests} {
   1.179 +    clock format \
   1.180 +      [clock scan "Feb 14, 1992 12:20 PM" -base 319363200 -gmt true] \
   1.181 +      -format {%m/%d/%y %I:%M:%S %p} -gmt true
   1.182 +} {02/14/92 12:20:00 PM}
   1.183 +test clock-4.6 {clock scan tests} {
   1.184 +    set time [clock scan "Oct 23,1992 15:00"]
   1.185 +    clock format $time -format {%b %d,%Y %H:%M}
   1.186 +} {Oct 23,1992 15:00}
   1.187 +test clock-4.7 {clock scan tests} {
   1.188 +    set time [clock scan "Oct 23,1992 15:00 GMT"]
   1.189 +    clock format $time -format {%b %d,%Y %H:%M GMT} -gmt true
   1.190 +} {Oct 23,1992 15:00 GMT}
   1.191 +test clock-4.8 {clock scan tests} {
   1.192 +    set time [clock scan "Oct 23,1992 15:00" -gmt true]
   1.193 +    clock format $time -format {%b %d,%Y %H:%M GMT} -gmt true
   1.194 +} {Oct 23,1992 15:00 GMT}
   1.195 +test clock-4.9 {clock scan tests} {
   1.196 +    list [catch {clock scan "Jan 12" -bad arg} msg] $msg
   1.197 +} {1 {bad switch "-bad": must be -base or -gmt}}
   1.198 +# The following two two tests test the two year date policy
   1.199 +test clock-4.10 {clock scan tests} {
   1.200 +    set time [clock scan "1/1/71" -gmt true]
   1.201 +    clock format $time -format {%b %d,%Y %H:%M GMT} -gmt true
   1.202 +} {Jan 01,1971 00:00 GMT}
   1.203 +test clock-4.11 {clock scan tests} {
   1.204 +    set time [clock scan "1/1/37" -gmt true]
   1.205 +    clock format $time -format {%b %d,%Y %H:%M GMT} -gmt true
   1.206 +} {Jan 01,2037 00:00 GMT}
   1.207 +
   1.208 +test clock-4.12 {clock scan, relative times} {
   1.209 +    set time [clock scan "Oct 23, 1992 -1 day"]
   1.210 +    clock format $time -format {%b %d, %Y}
   1.211 +} "Oct 22, 1992"
   1.212 +test clock-4.13 {clock scan, ISO 8601 base date format} {
   1.213 +    set time [clock scan "19921023"]
   1.214 +    clock format $time -format {%b %d, %Y}
   1.215 +} "Oct 23, 1992"
   1.216 +test clock-4.14 {clock scan, ISO 8601 expanded date format} {
   1.217 +    set time [clock scan "1992-10-23"]
   1.218 +    clock format $time -format {%b %d, %Y}
   1.219 +} "Oct 23, 1992"
   1.220 +test clock-4.15 {clock scan, DD-Mon-YYYY format} {
   1.221 +    set time [clock scan "23-Oct-1992"]
   1.222 +    clock format $time -format {%b %d, %Y}
   1.223 +} "Oct 23, 1992"
   1.224 +test clock-4.16 {clock scan, ISO 8601 point in time format} {
   1.225 +    set time [clock scan "19921023T235959"]
   1.226 +    clock format $time -format {%b %d, %Y %H:%M:%S}
   1.227 +} "Oct 23, 1992 23:59:59"
   1.228 +test clock-4.17 {clock scan, ISO 8601 point in time format} {
   1.229 +    set time [clock scan "19921023 235959"]
   1.230 +    clock format $time -format {%b %d, %Y %H:%M:%S}
   1.231 +} "Oct 23, 1992 23:59:59"
   1.232 +test clock-4.18 {clock scan, ISO 8601 point in time format} {
   1.233 +    set time [clock scan "19921023T000000"]
   1.234 +    clock format $time -format {%b %d, %Y %H:%M:%S}
   1.235 +} "Oct 23, 1992 00:00:00"
   1.236 +
   1.237 +# CLOCK SCAN REAL TESTS
   1.238 +# We use 5am PST, 31-12-1999 as the base for these scans because irrespective
   1.239 +# of your local timezone it should always give us times on December 31, 1999
   1.240 +set 5amPST 946645200
   1.241 +test clock-4.19 {clock scan, number meridian} {
   1.242 +    set t1 [clock scan "5 am" -base $5amPST -gmt true]
   1.243 +    set t2 [clock scan "5 pm" -base $5amPST -gmt true]
   1.244 +    set t3 [clock scan "5 a.m." -base $5amPST -gmt true]
   1.245 +    set t4 [clock scan "5 p.m." -base $5amPST -gmt true]
   1.246 +    list \
   1.247 +	    [clock format $t1 -format {%b %d, %Y %H:%M:%S} -gmt true] \
   1.248 +	    [clock format $t2 -format {%b %d, %Y %H:%M:%S} -gmt true] \
   1.249 +	    [clock format $t3 -format {%b %d, %Y %H:%M:%S} -gmt true] \
   1.250 +	    [clock format $t4 -format {%b %d, %Y %H:%M:%S} -gmt true]
   1.251 +} [list "Dec 31, 1999 05:00:00" "Dec 31, 1999 17:00:00" \
   1.252 +	"Dec 31, 1999 05:00:00" "Dec 31, 1999 17:00:00"]
   1.253 +test clock-4.20 {clock scan, number:number meridian} {
   1.254 +    clock format [clock scan "5:30 pm" -base $5amPST -gmt true] \
   1.255 +	    -format {%b %d, %Y %H:%M:%S} -gmt true
   1.256 +} "Dec 31, 1999 17:30:00"
   1.257 +test clock-4.21 {clock scan, number:number-timezone} {
   1.258 +    clock format [clock scan "00:00-0800" -gmt true -base $5amPST] \
   1.259 +	    -format {%b %d, %Y %H:%M:%S} -gmt true
   1.260 +} "Dec 31, 1999 08:00:00"
   1.261 +test clock-4.22 {clock scan, number:number:number o_merid} {
   1.262 +    clock format [clock scan "8:00:00" -gmt true -base $5amPST] \
   1.263 +	    -format {%b %d, %Y %H:%M:%S} -gmt true
   1.264 +} "Dec 31, 1999 08:00:00"
   1.265 +test clock-4.23 {clock scan, number:number:number o_merid} {
   1.266 +    clock format [clock scan "8:00:00 am" -gmt true -base $5amPST] \
   1.267 +	    -format {%b %d, %Y %H:%M:%S} -gmt true
   1.268 +} "Dec 31, 1999 08:00:00"
   1.269 +test clock-4.24 {clock scan, number:number:number o_merid} {
   1.270 +    clock format [clock scan "8:00:00 pm" -gmt true -base $5amPST] \
   1.271 +	    -format {%b %d, %Y %H:%M:%S} -gmt true
   1.272 +} "Dec 31, 1999 20:00:00"
   1.273 +test clock-4.25 {clock scan, number:number:number-timezone} {
   1.274 +    clock format [clock scan "00:00:30-0800" -gmt true -base $5amPST] \
   1.275 +	    -format {%b %d, %Y %H:%M:%S} -gmt true
   1.276 +} "Dec 31, 1999 08:00:30"
   1.277 +test clock-4.26 {clock scan, DST for days} {
   1.278 +    clock scan "tomorrow" -base [clock scan "19991031 00:00:00"]
   1.279 +} [clock scan "19991101 00:00:00"]
   1.280 +test clock-4.27 {clock scan, DST for days} {
   1.281 +    clock scan "yesterday" -base [clock scan "19991101 00:00:00"]
   1.282 +} [clock scan "19991031 00:00:00"]
   1.283 +test clock-4.28 {clock scan, day} knownBug {
   1.284 +    clock format [clock scan "Monday" -gmt true -base 946627200] \
   1.285 +	    -format {%b %d, %Y %H:%M:%S} -gmt true
   1.286 +} "Jan 03, 2000 00:00:00"
   1.287 +test clock-4.29 {clock scan, number/number} {
   1.288 +    clock format [clock scan "1/1" -gmt true -base 946627200] \
   1.289 +	    -format {%b %d, %Y %H:%M:%S} -gmt true
   1.290 +} "Jan 01, 1999 00:00:00"
   1.291 +test clock-4.30 {clock scan, number/number} {
   1.292 +    clock format [clock scan "1/1/1999" -gmt true -base 946627200] \
   1.293 +	    -format {%b %d, %Y %H:%M:%S} -gmt true
   1.294 +} "Jan 01, 1999 00:00:00"
   1.295 +test clock-4.31 {clock scan, number/number} {
   1.296 +    clock format [clock scan "19990101" -gmt true -base 946627200] \
   1.297 +	    -format {%b %d, %Y %H:%M:%S} -gmt true
   1.298 +} "Jan 01, 1999 00:00:00"
   1.299 +test clock-4.32 {clock scan, relative minutes} {
   1.300 +    clock scan "now + 1 minute" -base 946627200
   1.301 +} 946627260
   1.302 +test clock-4.33 {clock scan, relative minutes} {
   1.303 +    clock scan "now +1 minute" -base 946627200
   1.304 +} 946627260
   1.305 +test clock-4.34 {clock scan, relative minutes} {
   1.306 +    clock scan "now 1 minute" -base 946627200
   1.307 +} 946627260
   1.308 +test clock-4.35 {clock scan, relative minutes} {
   1.309 +    clock scan "now - 1 minute" -base 946627200
   1.310 +} 946627140
   1.311 +test clock-4.36 {clock scan, relative minutes} {
   1.312 +    clock scan "now -1 minute" -base 946627200
   1.313 +} 946627140
   1.314 +test clock-4.37 {clock scan, day of week} {
   1.315 +    clock format [clock scan "wednesday" -base [clock scan 20000112]] \
   1.316 +	    -format {%b %d, %Y}
   1.317 +} "Jan 12, 2000"
   1.318 +test clock-4.38 {clock scan, next day of week} {
   1.319 +    clock format [clock scan "next wednesday" -base [clock scan 20000112]] \
   1.320 +	    -format {%b %d, %Y}
   1.321 +} "Jan 19, 2000"
   1.322 +test clock-4.39 {clock scan, day of week} {
   1.323 +    clock format [clock scan "thursday" -base [clock scan 20000112]] \
   1.324 +	    -format {%b %d, %Y}
   1.325 +} "Jan 13, 2000"
   1.326 +test clock-4.40 {clock scan, next day of week} {
   1.327 +    clock format [clock scan "next thursday" -base [clock scan 20000112]] \
   1.328 +	    -format {%b %d, %Y}
   1.329 +} "Jan 20, 2000"
   1.330 +
   1.331 +# weekday specification and base.
   1.332 +test clock-4.41 {2nd monday in november} {
   1.333 +    set res {}
   1.334 +    foreach i {91 92 93 94 95 96} {
   1.335 +      set nov8th [clock scan 11/8/$i]
   1.336 +      set monday [clock scan monday -base $nov8th]
   1.337 +      lappend res [clock format $monday -format %Y-%m-%d]
   1.338 +    }
   1.339 +    set res
   1.340 +} {1991-11-11 1992-11-09 1993-11-08 1994-11-14 1995-11-13 1996-11-11}
   1.341 +test clock-4.42 {2nd monday in november (2nd try)} {
   1.342 +    set res {}
   1.343 +    foreach i {91 92 93 94 95 96} {
   1.344 +      set nov1th [clock scan 11/1/$i]
   1.345 +      set monday [clock scan "2 monday" -base $nov1th]
   1.346 +      lappend res [clock format $monday -format %Y-%m-%d]
   1.347 +    }
   1.348 +    set res
   1.349 +} {1991-11-11 1992-11-09 1993-11-08 1994-11-14 1995-11-13 1996-11-11}
   1.350 +test clock-4.43 {last monday in november} {
   1.351 +    set res {}
   1.352 +    foreach i {91 92 93 94 95 96} {
   1.353 +      set dec1th [clock scan 12/1/$i]
   1.354 +      set monday [clock scan "monday 1 week ago" -base $dec1th]
   1.355 +      lappend res [clock format $monday -format %Y-%m-%d]
   1.356 +    }
   1.357 +    set res
   1.358 +} {1991-11-25 1992-11-30 1993-11-29 1994-11-28 1995-11-27 1996-11-25}
   1.359 +
   1.360 +test clock-4.44 {2nd monday in november} knownBug {
   1.361 +    set res {}
   1.362 +    foreach i {91 92 93 94 95 96} {
   1.363 +      set nov8th [clock scan 11/8/$i -gmt 1]
   1.364 +      set monday [clock scan monday -base $nov8th -gmt 1]
   1.365 +      lappend res [clock format $monday -format %Y-%m-%d -gmt 1]
   1.366 +    }
   1.367 +    set res
   1.368 +} {1991-11-11 1992-11-09 1993-11-08 1994-11-14 1995-11-13 1996-11-11}
   1.369 +test clock-4.45 {2nd monday in november (2nd try)} knownBug {
   1.370 +    set res {}
   1.371 +    foreach i {91 92 93 94 95 96} {
   1.372 +      set nov1th [clock scan 11/1/$i -gmt 1]
   1.373 +      set monday [clock scan "2 monday" -base $nov1th -gmt 1]
   1.374 +      lappend res [clock format $monday -format %Y-%m-%d -gmt 1]
   1.375 +    }
   1.376 +    set res
   1.377 +} {1991-11-11 1992-11-09 1993-11-08 1994-11-14 1995-11-13 1996-11-11}
   1.378 +test clock-4.46 {last monday in november} knownBug {
   1.379 +    set res {}
   1.380 +    foreach i {91 92 93 94 95 96} {
   1.381 +      set dec1th [clock scan 12/1/$i -gmt 1]
   1.382 +      set monday [clock scan "monday 1 week ago" -base $dec1th -gmt 1]
   1.383 +      lappend res [clock format $monday -format %Y-%m-%d -gmt 1]
   1.384 +    }
   1.385 +    set res
   1.386 +} {1991-11-25 1992-11-30 1993-11-29 1994-11-28 1995-11-27 1996-11-25}
   1.387 +test clock-4.47 {ago with multiple relative units} {
   1.388 +    set base [clock scan "12/31/1999 00:00:00"]
   1.389 +    set res [clock scan "2 days 2 hours ago" -base $base]
   1.390 +    expr {$base - $res}
   1.391 +} 180000
   1.392 +
   1.393 +# clock seconds
   1.394 +test clock-5.1 {clock seconds tests} {
   1.395 +    expr [clock seconds]+1
   1.396 +    concat {}
   1.397 +} {}
   1.398 +test clock-5.2 {clock seconds tests} {
   1.399 +    list [catch {clock seconds foo} msg] $msg
   1.400 +} {1 {wrong # args: should be "clock seconds"}}
   1.401 +test clock-5.3 {clock seconds tests} {
   1.402 +    set start [clock seconds]
   1.403 +    after 2000
   1.404 +    set end [clock seconds]
   1.405 +    expr "$end > $start"
   1.406 +} {1}
   1.407 +
   1.408 +# The following dates check certain roll over dates
   1.409 +set day [expr 24 * 60 * 60]
   1.410 +test clock-6.1 {clock roll over dates} {
   1.411 +    set time [clock scan "12/31/1998" -gmt true]
   1.412 +    clock format [expr $time + $day] -format {%b %d,%Y %H:%M GMT} -gmt true
   1.413 +} {Jan 01,1999 00:00 GMT}
   1.414 +test clock-6.2 {clock roll over dates} {
   1.415 +    set time [clock scan "12/31/1999" -gmt true]
   1.416 +    clock format [expr $time + $day] -format {%b %d,%Y %H:%M GMT} -gmt true
   1.417 +} {Jan 01,2000 00:00 GMT}
   1.418 +test clock-6.3 {clock roll over dates} {
   1.419 +    set time [clock scan "2/28/2000" -gmt true]
   1.420 +    clock format [expr $time + $day] -format {%b %d,%Y %H:%M GMT} -gmt true
   1.421 +} {Feb 29,2000 00:00 GMT}
   1.422 +test clock-6.4 {clock roll over dates} {
   1.423 +    set time [clock scan "2/29/2000" -gmt true]
   1.424 +    clock format [expr $time + $day] -format {%b %d,%Y %H:%M GMT} -gmt true
   1.425 +} {Mar 01,2000 00:00 GMT}
   1.426 +test clock-6.5 {clock roll over dates} {
   1.427 +    set time [clock scan "January 1, 2000" -gmt true]
   1.428 +    clock format $time -format %A -gmt true
   1.429 +} {Saturday}
   1.430 +test clock-6.6 {clock roll over dates} {
   1.431 +    set time [clock scan "January 1, 2000" -gmt true]
   1.432 +    clock format $time -format %j -gmt true
   1.433 +} {001}
   1.434 +test clock-6.7 {clock roll over dates} {
   1.435 +    set time [clock scan "February 29, 2000" -gmt true]
   1.436 +    clock format $time -format %A -gmt true
   1.437 +} {Tuesday}
   1.438 +test clock-6.8 {clock roll over dates} {
   1.439 +    set time [clock scan "February 29, 2000" -gmt true]
   1.440 +    clock format $time -format %j -gmt true
   1.441 +} {060}
   1.442 +test clock-6.9 {clock roll over dates} {
   1.443 +    set time [clock scan "March 1, 2000" -gmt true]
   1.444 +    clock format $time -format %A -gmt true
   1.445 +} {Wednesday}
   1.446 +test clock-6.10 {clock roll over dates} {
   1.447 +    set time [clock scan "March 1, 2000" -gmt true]
   1.448 +    clock format $time -format %j -gmt true
   1.449 +} {061}
   1.450 +test clock-6.11 {clock roll over dates} {
   1.451 +    set time [clock scan "March 1, 2001" -gmt true]
   1.452 +    clock format $time -format %j -gmt true
   1.453 +} {060}
   1.454 +
   1.455 +test clock-7.1 {clock scan next monthname} {
   1.456 +    clock format [clock scan "next june" -base [clock scan "june 1, 2000"]] \
   1.457 +	    -format %m.%Y
   1.458 +} "06.2001"
   1.459 +test clock-7.2 {clock scan next monthname} {
   1.460 +    clock format [clock scan "next july" -base [clock scan "june 1, 2000"]] \
   1.461 +	    -format %m.%Y
   1.462 +} "07.2000"
   1.463 +test clock-7.3 {clock scan next monthname} {
   1.464 +    clock format [clock scan "next may" -base [clock scan "june 1, 2000"]] \
   1.465 +	    -format %m.%Y
   1.466 +} "05.2001"
   1.467 +
   1.468 +# We use 5am PST, 31-12-1999 as the base for these scans because irrespective
   1.469 +# of your local timezone it should always give us times on December 31
   1.470 +set 5amPST 946645200
   1.471 +test clock-8.1 {clock scan midnight/gmt range bug 413397} {
   1.472 +    set fmt "%m/%d"
   1.473 +    list [clock format [clock scan year -base $5amPST -gmt 0] -format $fmt] \
   1.474 +	    [clock format [clock scan year -base $5amPST -gmt 1] -format $fmt]
   1.475 +} {12/31 12/31}
   1.476 +
   1.477 +::tcltest::testConstraint needPST [expr {
   1.478 +    [regexp {^(Pacific.*|P[DS]T)$} [clock format 1 -format %Z]]
   1.479 +    && ([clock format 1 -format %s] != "%s")
   1.480 +}]
   1.481 +
   1.482 +test clock-9.1 {%s gmt testing} {needPST} {
   1.483 +
   1.484 +    # Note that this test will fail if the strftime on the underlying
   1.485 +    # system doesn't support the %s format group.  Systems that are known
   1.486 +    # to have trouble include the native C libraries on AIX and HP-UX
   1.487 +
   1.488 +    # We need PST to guarantee the difference value below, and %s isn't
   1.489 +    # valid on all OSes (like Solaris).
   1.490 +    set s 100000
   1.491 +    set a [clock format $s -format %s -gmt 0]
   1.492 +    set b [clock format $s -format %s -gmt 1]
   1.493 +    # This should be the offset in seconds between current locale and GMT.
   1.494 +    # This didn't seem to be correctly on Windows until the fix for
   1.495 +    # Bug #559376, which fiddled with env(TZ) when -gmt 1 was used.
   1.496 +    # It's hard-coded to check P[SD]T now. (8 hours)
   1.497 +    set c [expr {$b-$a}]
   1.498 +} {28800}
   1.499 +
   1.500 +::tcltest::testConstraint percentG \
   1.501 +    [expr { ![catch { clock format 0 -format %G -gmt true } y1970]
   1.502 +	    && $y1970 eq {1970} }]
   1.503 +
   1.504 +test clock-10.0 {Can strftime do %G?} {
   1.505 +    clock format 0 -format %G -gmt true
   1.506 +} 1970
   1.507 +test clock-10.1 {ISO week-based calendar 2000-W52-1} {percentG} {
   1.508 +    clock format 977702400 -format {%a %A %g %G %u %V %w} -gmt true; # 2000-12-25
   1.509 +} {Mon Monday 00 2000 1 52 1}
   1.510 +test clock-10.2 {ISO week-based calendar 2000-W52-7} {percentG} {
   1.511 +    clock format 978220800 -format {%a %A %g %G %u %V %w} -gmt true; # 2000-12-31
   1.512 +} {Sun Sunday 00 2000 7 52 0}
   1.513 +test clock-10.3 {ISO week-based calendar 2001-W01-1} {percentG} {
   1.514 +    clock format 978307200 -format {%a %A %g %G %u %V %w} -gmt true; # 2001-1-1
   1.515 +} {Mon Monday 01 2001 1 01 1}
   1.516 +test clock-10.4 {ISO week-based calendar 2001-W01-7} {percentG} {
   1.517 +    clock format 978825600 -format {%a %A %g %G %u %V %w} -gmt true; # 2001-1-7
   1.518 +} {Sun Sunday 01 2001 7 01 0}
   1.519 +test clock-10.5 {ISO week-based calendar 2001-W02-1} {percentG} {
   1.520 +    clock format 978912000 -format {%a %A %g %G %u %V %w} -gmt true; # 2001-1-8
   1.521 +} {Mon Monday 01 2001 1 02 1}
   1.522 +test clock-10.6 {ISO week-based calendar 2001-W52-1} {percentG} {
   1.523 +    clock format 1009152000 -format {%a %A %g %G %u %V %w} -gmt true; # 2001-12-24
   1.524 +} {Mon Monday 01 2001 1 52 1}
   1.525 +test clock-10.7 {ISO week-based calendar 2001-W52-7} {percentG} {
   1.526 +    clock format 1009670400 -format {%a %A %g %G %u %V %w} -gmt true; # 2001-12-30
   1.527 +} {Sun Sunday 01 2001 7 52 0}
   1.528 +test clock-10.8 {ISO week-based calendar 2002-W01-1} {percentG} {
   1.529 +    clock format 1009756800 -format {%a %A %g %G %u %V %w} -gmt true; # 2001-12-31
   1.530 +} {Mon Monday 02 2002 1 01 1}
   1.531 +test clock-10.9 {ISO week-based calendar 2002-W01-2} {percentG} {
   1.532 +    clock format 1009843200 -format {%a %A %g %G %u %V %w} -gmt true; # 2002-1-1
   1.533 +} {Tue Tuesday 02 2002 2 01 2}
   1.534 +test clock-10.10 {ISO week-based calendar 2002-W01-7} {percentG} {
   1.535 +    clock format 1010275200 -format {%a %A %g %G %u %V %w} -gmt true; # 2002-1-6
   1.536 +} {Sun Sunday 02 2002 7 01 0}
   1.537 +test clock-10.11 {ISO week-based calendar 2002-W02-1} {percentG} {
   1.538 +    clock format 1010361600 -format {%a %A %g %G %u %V %w} -gmt true; # 2002-1-7
   1.539 +} {Mon Monday 02 2002 1 02 1}
   1.540 +test clock-10.12 {ISO week-based calendar 2002-W52-1} {percentG} {
   1.541 +    clock format 1040601600 -format {%a %A %g %G %u %V %w} -gmt true; # 2002-12-23
   1.542 +} {Mon Monday 02 2002 1 52 1}
   1.543 +test clock-10.13 {ISO week-based calendar 2002-W52-7} {percentG} {
   1.544 +    clock format 1041120000 -format {%a %A %g %G %u %V %w} -gmt true; # 2002-12-29
   1.545 +} {Sun Sunday 02 2002 7 52 0}
   1.546 +test clock-10.14 {ISO week-based calendar 2003-W01-1} {percentG} {
   1.547 +    clock format 1041206400 -format {%a %A %g %G %u %V %w} -gmt true; # 2002-12-30
   1.548 +} {Mon Monday 03 2003 1 01 1}
   1.549 +test clock-10.15 {ISO week-based calendar 2003-W01-2} {percentG} {
   1.550 +    clock format 1041292800 -format {%a %A %g %G %u %V %w} -gmt true; # 2002-12-31
   1.551 +} {Tue Tuesday 03 2003 2 01 2}
   1.552 +test clock-10.16 {ISO week-based calendar 2003-W01-3} {percentG} {
   1.553 +    clock format 1041379200 -format {%a %A %g %G %u %V %w} -gmt true; # 2003-1-1
   1.554 +} {Wed Wednesday 03 2003 3 01 3}
   1.555 +test clock-10.17 {ISO week-based calendar 2003-W01-7} {percentG} {
   1.556 +    clock format 1041724800 -format {%a %A %g %G %u %V %w} -gmt true; # 2003-1-5
   1.557 +} {Sun Sunday 03 2003 7 01 0}
   1.558 +test clock-10.18 {ISO week-based calendar 2003-W02-1} {percentG} {
   1.559 +    clock format 1041811200 -format {%a %A %g %G %u %V %w} -gmt true; # 2003-1-6
   1.560 +} {Mon Monday 03 2003 1 02 1}
   1.561 +test clock-10.19 {ISO week-based calendar 2003-W52-1} {percentG} {
   1.562 +    clock format 1072051200 -format {%a %A %g %G %u %V %w} -gmt true; # 2003-12-22
   1.563 +} {Mon Monday 03 2003 1 52 1}
   1.564 +test clock-10.20 {ISO week-based calendar 2003-W52-7} {percentG} {
   1.565 +    clock format 1072569600 -format {%a %A %g %G %u %V %w} -gmt true; # 2003-12-28
   1.566 +} {Sun Sunday 03 2003 7 52 0}
   1.567 +test clock-10.21 {ISO week-based calendar 2004-W01-1} {percentG} {
   1.568 +    clock format 1072656000 -format {%a %A %g %G %u %V %w} -gmt true; # 2003-12-29
   1.569 +} {Mon Monday 04 2004 1 01 1}
   1.570 +test clock-10.22 {ISO week-based calendar 2004-W01-3} {percentG} {
   1.571 +    clock format 1072828800 -format {%a %A %g %G %u %V %w} -gmt true; # 2003-12-31
   1.572 +} {Wed Wednesday 04 2004 3 01 3}
   1.573 +test clock-10.23 {ISO week-based calendar 2004-W01-4} {percentG} {
   1.574 +    clock format 1072915200 -format {%a %A %g %G %u %V %w} -gmt true; # 2004-1-1
   1.575 +} {Thu Thursday 04 2004 4 01 4}
   1.576 +test clock-10.24 {ISO week-based calendar 2004-W01-7} {percentG} {
   1.577 +    clock format 1073174400 -format {%a %A %g %G %u %V %w} -gmt true; # 2004-1-4
   1.578 +} {Sun Sunday 04 2004 7 01 0}
   1.579 +test clock-10.25 {ISO week-based calendar 2004-W02-1} {percentG} {
   1.580 +    clock format 1073260800 -format {%a %A %g %G %u %V %w} -gmt true; # 2004-1-5
   1.581 +} {Mon Monday 04 2004 1 02 1}
   1.582 +test clock-10.26 {ISO week-based calendar 2004-W52-1} {percentG} {
   1.583 +    clock format 1103500800 -format {%a %A %g %G %u %V %w} -gmt true; # 2004-12-20
   1.584 +} {Mon Monday 04 2004 1 52 1}
   1.585 +test clock-10.27 {ISO week-based calendar 2004-W52-7} {percentG} {
   1.586 +    clock format 1104019200 -format {%a %A %g %G %u %V %w} -gmt true; # 2004-12-26
   1.587 +} {Sun Sunday 04 2004 7 52 0}
   1.588 +test clock-10.28 {ISO week-based calendar 2004-W53-1} {percentG} {
   1.589 +    clock format 1104105600 -format {%a %A %g %G %u %V %w} -gmt true; # 2004-12-27
   1.590 +} {Mon Monday 04 2004 1 53 1}
   1.591 +test clock-10.29 {ISO week-based calendar 2004-W53-5} {percentG} {
   1.592 +    clock format 1104451200 -format {%a %A %g %G %u %V %w} -gmt true; # 2004-12-31
   1.593 +} {Fri Friday 04 2004 5 53 5}
   1.594 +test clock-10.30 {ISO week-based calendar 2004-W53-6} {percentG} {
   1.595 +    clock format 1104537600 -format {%a %A %g %G %u %V %w} -gmt true; # 2005-1-1
   1.596 +} {Sat Saturday 04 2004 6 53 6}
   1.597 +test clock-10.31 {ISO week-based calendar 2004-W53-7} {percentG} {
   1.598 +    clock format 1104624000 -format {%a %A %g %G %u %V %w} -gmt true; # 2005-1-2
   1.599 +} {Sun Sunday 04 2004 7 53 0}
   1.600 +test clock-10.32 {ISO week-based calendar 2005-W01-1} {percentG} {
   1.601 +    clock format 1104710400 -format {%a %A %g %G %u %V %w} -gmt true; # 2005-1-3
   1.602 +} {Mon Monday 05 2005 1 01 1}
   1.603 +test clock-10.33 {ISO week-based calendar 2005-W01-7} {percentG} {
   1.604 +    clock format 1105228800 -format {%a %A %g %G %u %V %w} -gmt true; # 2005-1-9
   1.605 +} {Sun Sunday 05 2005 7 01 0}
   1.606 +test clock-10.34 {ISO week-based calendar 2005-W02-1} {percentG} {
   1.607 +    clock format 1105315200 -format {%a %A %g %G %u %V %w} -gmt true; # 2005-1-10
   1.608 +} {Mon Monday 05 2005 1 02 1}
   1.609 +test clock-10.35 {ISO week-based calendar 2005-W52-1} {percentG} {
   1.610 +    clock format 1135555200 -format {%a %A %g %G %u %V %w} -gmt true; # 2005-12-26
   1.611 +} {Mon Monday 05 2005 1 52 1}
   1.612 +test clock-10.36 {ISO week-based calendar 2005-W52-6} {percentG} {
   1.613 +    clock format 1135987200 -format {%a %A %g %G %u %V %w} -gmt true; # 2005-12-31
   1.614 +} {Sat Saturday 05 2005 6 52 6}
   1.615 +test clock-10.37 {ISO week-based calendar 2005-W52-7} {percentG} {
   1.616 +    clock format 1136073600 -format {%a %A %g %G %u %V %w} -gmt true; # 2006-1-1
   1.617 +} {Sun Sunday 05 2005 7 52 0}
   1.618 +test clock-10.38 {ISO week-based calendar 2006-W01-1} {percentG} {
   1.619 +    clock format 1136160000 -format {%a %A %g %G %u %V %w} -gmt true; # 2006-1-2
   1.620 +} {Mon Monday 06 2006 1 01 1}
   1.621 +test clock-10.39 {ISO week-based calendar 2006-W01-7} {percentG} {
   1.622 +    clock format 1136678400 -format {%a %A %g %G %u %V %w} -gmt true; # 2006-1-8
   1.623 +} {Sun Sunday 06 2006 7 01 0}
   1.624 +test clock-10.40 {ISO week-based calendar 2006-W02-1} {percentG} {
   1.625 +    clock format 1136764800 -format {%a %A %g %G %u %V %w} -gmt true; # 2006-1-9
   1.626 +} {Mon Monday 06 2006 1 02 1}
   1.627 +test clock-10.41 {ISO week-based calendar 2009-W52-1} {percentG} {
   1.628 +    clock format 1261353600 -format {%a %A %g %G %u %V %w} -gmt true; # 2009-12-21
   1.629 +} {Mon Monday 09 2009 1 52 1}
   1.630 +test clock-10.42 {ISO week-based calendar 2009-W52-7} {percentG} {
   1.631 +    clock format 1261872000 -format {%a %A %g %G %u %V %w} -gmt true; # 2009-12-27
   1.632 +} {Sun Sunday 09 2009 7 52 0}
   1.633 +test clock-10.43 {ISO week-based calendar 2009-W53-1} {percentG} {
   1.634 +    clock format 1261958400 -format {%a %A %g %G %u %V %w} -gmt true; # 2009-12-28
   1.635 +} {Mon Monday 09 2009 1 53 1}
   1.636 +test clock-10.44 {ISO week-based calendar 2009-W53-4} {percentG} {
   1.637 +    clock format 1262217600 -format {%a %A %g %G %u %V %w} -gmt true; # 2009-12-31
   1.638 +} {Thu Thursday 09 2009 4 53 4}
   1.639 +test clock-10.45 {ISO week-based calendar 2009-W53-5} {percentG} {
   1.640 +    clock format 1262304000 -format {%a %A %g %G %u %V %w} -gmt true; # 2010-1-1
   1.641 +} {Fri Friday 09 2009 5 53 5}
   1.642 +test clock-10.46 {ISO week-based calendar 2009-W53-7} {percentG} {
   1.643 +    clock format 1262476800 -format {%a %A %g %G %u %V %w} -gmt true; # 2010-1-3
   1.644 +} {Sun Sunday 09 2009 7 53 0}
   1.645 +test clock-10.47 {ISO week-based calendar 2010-W01-1} {percentG} {
   1.646 +    clock format 1262563200 -format {%a %A %g %G %u %V %w} -gmt true; # 2010-1-4
   1.647 +} {Mon Monday 10 2010 1 01 1}
   1.648 +test clock-10.48 {ISO week-based calendar 2010-W01-7} {percentG} {
   1.649 +    clock format 1263081600 -format {%a %A %g %G %u %V %w} -gmt true; # 2010-1-10
   1.650 +} {Sun Sunday 10 2010 7 01 0}
   1.651 +test clock-10.49 {ISO week-based calendar 2010-W02-1} {percentG} {
   1.652 +    clock format 1263168000 -format {%a %A %g %G %u %V %w} -gmt true; # 2010-1-11
   1.653 +} {Mon Monday 10 2010 1 02 1}
   1.654 +
   1.655 +test clock-41.1 {regression test - format group %k when hour is 0 } {
   1.656 +    clock format 0 -format %k -gmt true
   1.657 +} { 0}
   1.658 +
   1.659 +# cleanup
   1.660 +::tcltest::cleanupTests
   1.661 +return