###############################################################################
#
# A test for Spreadsheet::WriteExcel.
#
# Tests date and time second handling.
#
# reverse('©'), May 2004, John McNamara, jmcnamara@cpan.org
#
# original written in Perl by John McNamara
# converted to Ruby by Hideo Nakamura, cxn03651@msj.biglobe.ne.jp
#
############################################################################
$LOAD_PATH.unshift "#{File.dirname(__FILE__)}/../lib"
require "test/unit"
require 'writeexcel'
class TC_data_seconds < Test::Unit::TestCase
def setup
t = Time.now.strftime("%Y%m%d")
path = "temp#{t}-#{$$}-#{rand(0x100000000).to_s(36)}"
@test_file = File.join(Dir.tmpdir, path)
@workbook = Spreadsheet::WriteExcel.new(@test_file)
@worksheet = @workbook.add_worksheet
@fit_delta = 0.5/(24*60*60*1000)
end
def teardown
@workbook.close
File.unlink(@test_file) if FileTest.exist?(@test_file)
end
def fit_cmp(a, b)
return (a-b).abs < @fit_delta
end
def test_some_false_times
# These should fail.
date_time = '1899-12-31T24:00:00.000'
assert(! @worksheet.convert_date_time(date_time),
" Testing incorrect time: #{date_time}\tincorrect hour caught.")
date_time = '1899-12-31T00:60:00.000'
assert(! @worksheet.convert_date_time(date_time),
" Testing incorrect time: #{date_time}\tincorrect mins caught.")
date_time = '1899-12-31T00:00:60.000'
assert(! @worksheet.convert_date_time(date_time),
" Testing incorrect time: $date_time\tincorrect secs caught.")
date_time = '1899-12-31T00:00:59.9999999999999999999'
assert(! @worksheet.convert_date_time(date_time),
" Testing incorrect time: $date_time\tincorrect secs caught.")
end
def test_the_time_data_generated_in_excel
lines = data_generated_excel.split(/\n/)
while !lines.empty?
line = lines.shift
braak if line =~ /^\s*# stop/ # For debugging
next unless line =~ /\S/ # Ignore blank lines
next if line =~ /^\s*#/ # Ignore comments
if line =~ /"DateTime">([^<]+)/
date_time = $1
line = lines.shift
if line =~ /"Number">([^<]+)/
number = $1.to_f
result = @worksheet.convert_date_time(date_time)
result = -1 if result.nil?
assert(fit_cmp(number, result),
"date_time: #{date_time}\n" +
"difference between #{number} and #{result}\n" +
"= #{(number - result).abs.to_s}\n" +
"> #{@fit_delta.to_s}")
end
end
end
end
def data_generated_excel
return <<-__DATA_END__
# Test data taken from Excel in XML format.
| 1899-12-31T00:00:00.000 |
0 |
| 1899-12-31T00:15:20.213 |
1.0650613425925924E-2< /Cell>
|
| 1899-12-31T00:16:48.290 |
1.1670023148148148E-2< /Cell>
|
| 1899-12-31T00:55:25.446 |
3.8488958333333337E-2< /Cell>
|
| 1899-12-31T01:02:46.891 |
4.3598275462962965E-2< /Cell>
|
| 1899-12-31T01:04:15.597 |
4.4624965277777782E-2< /Cell>
|
| 1899-12-31T01:09:40.889 |
4.8389918981481483E-2< /Cell>
|
| 1899-12-31T01:11:32.560 |
4.9682407407407404E-2< /Cell>
|
| 1899-12-31T01:30:19.169 |
6.2721863425925936E-2< /Cell>
|
| 1899-12-31T01:48:25.580 |
7.5296064814814809E-2< /Cell>
|
| 1899-12-31T02:03:31.919 |
8.5786099537037031E-2< /Cell>
|
| 1899-12-31T02:11:11.986 |
9.1110949074074077E-2< /Cell>
|
| 1899-12-31T02:24:37.095 |
0.10042934027777778
|
| 1899-12-31T02:35:07.220 |
0.1077224537037037
|
| 1899-12-31T02:45:12.109 |
0.11472348379629631
|
| 1899-12-31T03:06:39.990 |
0.12962951388888888
|
| 1899-12-31T03:08:08.251 |
0.13065105324074075
|
| 1899-12-31T03:19:12.576 |
0.13833999999999999
|
| 1899-12-31T03:29:42.574 |
0.14563164351851851
|
| 1899-12-31T03:37:30.813 |
0.1510510763888889
|
| 1899-12-31T04:14:38.231 |
0.1768313773148148
|
| 1899-12-31T04:16:28.559 |
0.17810832175925925
|
| 1899-12-31T04:17:58.222 |
0.17914608796296297
|
| 1899-12-31T04:21:41.794 |
0.18173372685185185
|
| 1899-12-31T04:56:35.792 |
0.2059698148148148
|
| 1899-12-31T05:25:14.885 |
0.22586672453703704
|
| 1899-12-31T05:26:05.724 |
0.22645513888888891
|
| 1899-12-31T05:46:44.068 |
0.24078782407407406
|
| 1899-12-31T05:48:01.141 |
0.2416798726851852
|
| 1899-12-31T05:53:52.315 |
0.24574438657407408
|
| 1899-12-31T06:14:48.580 |
0.26028449074074073
|
| 1899-12-31T06:46:15.738 |
0.28212659722222222
|
| 1899-12-31T07:31:20.407 |
0.31343063657407405
|
| 1899-12-31T07:58:33.754 |
0.33233511574074076
|
| 1899-12-31T08:07:43.130 |
0.33869363425925925
|
| 1899-12-31T08:29:11.091 |
0.35360059027777774
|
| 1899-12-31T09:08:15.328 |
0.380732962962963
|
| 1899-12-31T09:30:41.781 |
0.39631690972222228
|
| 1899-12-31T09:34:04.462 |
0.39866275462962958
|
| 1899-12-31T09:37:23.945 |
0.40097158564814817
|
| 1899-12-31T09:37:56.655 |
0.40135017361111114
|
| 1899-12-31T09:45:12.230 |
0.40639155092592594
|
| 1899-12-31T09:54:14.782 |
0.41267108796296298
|
| 1899-12-31T09:54:22.108 |
0.41275587962962962
|
| 1899-12-31T10:01:36.151 |
0.41777952546296299
|
| 1899-12-31T12:09:48.602 |
0.50681252314814818
|
| 1899-12-31T12:34:08.549 |
0.52371005787037039
|
| 1899-12-31T12:56:06.495 |
0.53896406249999995
|
| 1899-12-31T12:58:58.217 |
0.54095158564814816
|
| 1899-12-31T12:59:54.263 |
0.54160026620370372
|
| 1899-12-31T13:34:41.331 |
0.56575614583333333
|
| 1899-12-31T13:58:28.601 |
0.58227547453703699
|
| 1899-12-31T14:02:16.899 |
0.58491781249999997
|
| 1899-12-31T14:36:17.444 |
0.60853523148148148
|
| 1899-12-31T14:37:57.451 |
0.60969271990740748
|
| 1899-12-31T14:57:42.757 |
0.6234115393518519
|
| 1899-12-31T15:10:48.307 |
0.6325035532407407
|
| 1899-12-31T15:14:39.890 |
0.63518391203703706
|
| 1899-12-31T15:19:47.988 |
0.63874986111111109
|
| 1899-12-31T16:04:24.344 |
0.66972620370370362
|
| 1899-12-31T16:22:23.952 |
0.68222166666666662
|
| 1899-12-31T16:29:55.999 |
0.6874536921296297
|
| 1899-12-31T16:58:20.259 |
0.70717892361111112
|
| 1899-12-31T17:04:02.415 |
0.71113906250000003
|
| 1899-12-31T17:18:29.630 |
0.72117627314814825
|
| 1899-12-31T17:47:21.323 |
0.74121901620370367
|
| 1899-12-31T17:53:29.866 |
0.74548456018518516
|
| 1899-12-31T17:53:41.076 |
0.74561430555555563
|
| 1899-12-31T17:55:06.044 |
0.74659773148148145
|
| 1899-12-31T18:14:49.151 |
0.760291099537037
|
| 1899-12-31T18:17:45.738 |
0.76233493055555546
|
| 1899-12-31T18:29:59.700 |
0.77082986111111118
|
| 1899-12-31T18:33:21.233 |
0.77316241898148153
|
| 1899-12-31T19:14:24.673 |
0.80167445601851861
|
| 1899-12-31T19:17:12.816 |
0.80362055555555545
|
| 1899-12-31T19:23:36.418 |
0.80806039351851855
|
| 1899-12-31T19:46:25.908 |
0.82391097222222232
|
| 1899-12-31T20:07:47.314 |
0.83874206018518516
|
| 1899-12-31T20:31:37.603 |
0.85529633101851854
|
| 1899-12-31T20:39:57.770 |
0.86108530092592594
|
| 1899-12-31T20:50:17.067 |
0.86825309027777775
|
| 1899-12-31T21:02:57.827 |
0.87705818287037041
|
| 1899-12-31T21:23:05.519 |
0.891036099537037
|
| 1899-12-31T21:34:49.572 |
0.89918486111111118
|
| 1899-12-31T21:39:05.944 |
0.90215212962962965
|
| 1899-12-31T21:39:18.426 |
0.90229659722222222
|
| 1899-12-31T21:46:07.769 |
0.90703436342592603
|
| 1899-12-31T21:57:55.662 |
0.91522756944444439
|
| 1899-12-31T22:19:11.732 |
0.92999689814814823
|
| 1899-12-31T22:23:51.376 |
0.93323351851851843
|
| 1899-12-31T22:27:58.771 |
0.93609688657407408
|
| 1899-12-31T22:43:30.392 |
0.94687953703703709
|
| 1899-12-31T22:48:25.834 |
0.95029900462962968
|
| 1899-12-31T22:53:51.727 |
0.95407091435185187
|
| 1899-12-31T23:12:56.536 |
0.96732101851851848
|
| 1899-12-31T23:15:54.109 |
0.96937626157407408
|
| 1899-12-31T23:17:12.632 |
0.97028509259259266
|
| 1899-12-31T23:59:59.999 |
0.99999998842592586
|
__DATA_END__
end
end