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/projects/jruby-1.7.3/test/externals/ruby1.9/date/test_switch_hitter.rb

https://gitlab.com/essere.lab.public/qualitas.class-corpus
Ruby | 577 lines | 496 code | 77 blank | 4 comment | 4 complexity | d26b2d1be9db9cd05fac15e3922f10da MD5 | raw file
    

  1. require 'test/unit'
    2. 

  2. require 'date'
    3. 

  3. 

  4. class TestSH < Test::Unit::TestCase
    5. 

  5. 

  6.   def test_new
    7. 

  7.     [Date.new,
    8. 

  8.      Date.civil,
    9. 

  9.      DateTime.new,
    10. 

  10.      DateTime.civil
    11. 

  11. 	].each do |d|
    12. 

  12.       assert_equal([-4712, 1, 1], [d.year, d.mon, d.mday])
    13. 

  13.     end
    14. 

  14. 

  15.     [Date.new(2001),
    16. 

  16.      Date.civil(2001),
    17. 

  17.      DateTime.new(2001),
    18. 

  18.      DateTime.civil(2001)
    19. 

  19. 	].each do |d|
    20. 

  20.       assert_equal([2001, 1, 1], [d.year, d.mon, d.mday])
    21. 

  21.     end
    22. 

  22. 

  23.     d = Date.new(2001, 2, 3)
    24. 

  24.     assert_equal([2001, 2, 3], [d.year, d.mon, d.mday])
    25. 

  25.     d = Date.new(2001, 2, Rational('3.5'))
    26. 

  26.     assert_equal([2001, 2, 3], [d.year, d.mon, d.mday])
    27. 

  27.     d = Date.new(2001,2, 3, Date::JULIAN)
    28. 

  28.     assert_equal([2001, 2, 3], [d.year, d.mon, d.mday])
    29. 

  29.     d = Date.new(2001,2, 3, Date::GREGORIAN)
    30. 

  30.     assert_equal([2001, 2, 3], [d.year, d.mon, d.mday])
    31. 

  31. 

  32.     d = Date.new(2001,-12, -31)
    33. 

  33.     assert_equal([2001, 1, 1], [d.year, d.mon, d.mday])
    34. 

  34.     d = Date.new(2001,-12, -31, Date::JULIAN)
    35. 

  35.     assert_equal([2001, 1, 1], [d.year, d.mon, d.mday])
    36. 

  36.     d = Date.new(2001,-12, -31, Date::GREGORIAN)
    37. 

  37.     assert_equal([2001, 1, 1], [d.year, d.mon, d.mday])
    38. 

  38. 

  39.     d = DateTime.new(2001, 2, 3, 4, 5, 6)
    40. 

  40.     assert_equal([2001, 2, 3, 4, 5, 6, 0],
    41. 

  41. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    42. 

  42.     d = DateTime.new(2001, 2, 3, 4, 5, 6, 0)
    43. 

  43.     assert_equal([2001, 2, 3, 4, 5, 6, 0],
    44. 

  44. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    45. 

  45.     d = DateTime.new(2001, 2, 3, 4, 5, 6, Rational(9,24))
    46. 

  46.     assert_equal([2001, 2, 3, 4, 5, 6, Rational(9,24)],
    47. 

  47. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    48. 

  48.     d = DateTime.new(2001, 2, 3, 4, 5, 6, 0.375)
    49. 

  49.     assert_equal([2001, 2, 3, 4, 5, 6, Rational(9,24)],
    50. 

  50. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    51. 

  51.     d = DateTime.new(2001, 2, 3, 4, 5, 6, '+09:00')
    52. 

  52.     assert_equal([2001, 2, 3, 4, 5, 6, Rational(9,24)],
    53. 

  53. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    54. 

  54.     d = DateTime.new(2001, 2, 3, 4, 5, 6, '-09:00')
    55. 

  55.     assert_equal([2001, 2, 3, 4, 5, 6, Rational(-9,24)],
    56. 

  56. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    57. 

  57.     d = DateTime.new(2001, -12, -31, -4, -5, -6, '-09:00')
    58. 

  58.     assert_equal([2001, 1, 1, 20, 55, 54, Rational(-9,24)],
    59. 

  59. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    60. 

  60.     d = DateTime.new(2001, -12, -31, -4, -5, -6, '-09:00', Date::JULIAN)
    61. 

  61.     assert_equal([2001, 1, 1, 20, 55, 54, Rational(-9,24)],
    62. 

  62. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    63. 

  63.     d = DateTime.new(2001, -12, -31, -4, -5, -6, '-09:00', Date::GREGORIAN)
    64. 

  64.     assert_equal([2001, 1, 1, 20, 55, 54, Rational(-9,24)],
    65. 

  65. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    66. 

  66.   end
    67. 

  67. 

  68.   def test_jd
    69. 

  69.     d = Date.jd
    70. 

  70.     assert_equal([-4712, 1, 1], [d.year, d.mon, d.mday])
    71. 

  71.     d = Date.jd(0)
    72. 

  72.     assert_equal([-4712, 1, 1], [d.year, d.mon, d.mday])
    73. 

  73.     d = Date.jd(2451944)
    74. 

  74.     assert_equal([2001, 2, 3], [d.year, d.mon, d.mday])
    75. 

  75. 

  76.     d = DateTime.jd
    77. 

  77.     assert_equal([-4712, 1, 1, 0, 0, 0, 0],
    78. 

  78. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    79. 

  79.     d = DateTime.jd(0)
    80. 

  80.     assert_equal([-4712, 1, 1, 0, 0, 0, 0],
    81. 

  81. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    82. 

  82.     d = DateTime.jd(2451944)
    83. 

  83.     assert_equal([2001, 2, 3, 0, 0, 0, 0],
    84. 

  84. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    85. 

  85.     d = DateTime.jd(2451944, 4, 5, 6)
    86. 

  86.     assert_equal([2001, 2, 3, 4, 5, 6, 0],
    87. 

  87. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    88. 

  88.     d = DateTime.jd(2451944, 4, 5, 6, 0)
    89. 

  89.     assert_equal([2001, 2, 3, 4, 5, 6, 0],
    90. 

  90. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    91. 

  91.     d = DateTime.jd(2451944, 4, 5, 6, '+9:00')
    92. 

  92.     assert_equal([2001, 2, 3, 4, 5, 6, Rational(9, 24)],
    93. 

  93. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    94. 

  94.     d = DateTime.jd(2451944, -4, -5, -6, '-9:00')
    95. 

  95.     assert_equal([2001, 2, 3, 20, 55, 54, Rational(-9, 24)],
    96. 

  96. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    97. 

  97.   end
    98. 

  98. 

  99.   def test_ordinal
    100. 

  100.     d = Date.ordinal
    101. 

  101.     assert_equal([-4712, 1], [d.year, d.yday])
    102. 

  102.     d = Date.ordinal(-4712, 1)
    103. 

  103.     assert_equal([-4712, 1], [d.year, d.yday])
    104. 

  104. 

  105.     d = Date.ordinal(2001, 2)
    106. 

  106.     assert_equal([2001, 2], [d.year, d.yday])
    107. 

  107.     d = Date.ordinal(2001, 2, Date::JULIAN)
    108. 

  108.     assert_equal([2001, 2], [d.year, d.yday])
    109. 

  109.     d = Date.ordinal(2001, 2, Date::GREGORIAN)
    110. 

  110.     assert_equal([2001, 2], [d.year, d.yday])
    111. 

  111. 

  112.     d = Date.ordinal(2001, -2, Date::JULIAN)
    113. 

  113.     assert_equal([2001, 364], [d.year, d.yday])
    114. 

  114.     d = Date.ordinal(2001, -2, Date::GREGORIAN)
    115. 

  115.     assert_equal([2001, 364], [d.year, d.yday])
    116. 

  116. 

  117.     d = DateTime.ordinal
    118. 

  118.     assert_equal([-4712, 1, 1, 0, 0, 0, 0],
    119. 

  119. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    120. 

  120.     d = DateTime.ordinal(-4712, 1)
    121. 

  121.     assert_equal([-4712, 1, 1, 0, 0, 0, 0],
    122. 

  122. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    123. 

  123.     d = DateTime.ordinal(2001, 34)
    124. 

  124.     assert_equal([2001, 2, 3, 0, 0, 0, 0],
    125. 

  125. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    126. 

  126.     d = DateTime.ordinal(2001, 34, 4, 5, 6)
    127. 

  127.     assert_equal([2001, 2, 3, 4, 5, 6, 0],
    128. 

  128. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    129. 

  129.     d = DateTime.ordinal(2001, 34, 4, 5, 6, 0)
    130. 

  130.     assert_equal([2001, 2, 3, 4, 5, 6, 0],
    131. 

  131. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    132. 

  132.     d = DateTime.ordinal(2001, 34, 4, 5, 6, '+9:00')
    133. 

  133.     assert_equal([2001, 2, 3, 4, 5, 6, Rational(9, 24)],
    134. 

  134. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    135. 

  135.     d = DateTime.ordinal(2001, 34, -4, -5, -6, '-9:00')
    136. 

  136.     assert_equal([2001, 2, 3, 20, 55, 54, Rational(-9, 24)],
    137. 

  137. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    138. 

  138.   end
    139. 

  139. 

  140.   def test_commercial
    141. 

  141.     d = Date.commercial
    142. 

  142.     assert_equal([-4712, 1, 1], [d.cwyear, d.cweek, d.cwday])
    143. 

  143.     d = Date.commercial(-4712, 1, 1)
    144. 

  144.     assert_equal([-4712, 1, 1], [d.cwyear, d.cweek, d.cwday])
    145. 

  145. 

  146.     d = Date.commercial(2001, 2, 3)
    147. 

  147.     assert_equal([2001, 2, 3], [d.cwyear, d.cweek, d.cwday])
    148. 

  148.     d = Date.commercial(2001, 2, 3, Date::JULIAN)
    149. 

  149.     assert_equal([2001, 2, 3], [d.cwyear, d.cweek, d.cwday])
    150. 

  150.     d = Date.commercial(2001, 2, 3, Date::GREGORIAN)
    151. 

  151.     assert_equal([2001, 2, 3], [d.cwyear, d.cweek, d.cwday])
    152. 

  152. 

  153.     d = Date.commercial(2001, -2, -3)
    154. 

  154.     assert_equal([2001, 51, 5], [d.cwyear, d.cweek, d.cwday])
    155. 

  155.     d = Date.commercial(2001, -2, -3, Date::JULIAN)
    156. 

  156.     assert_equal([2001, 51, 5], [d.cwyear, d.cweek, d.cwday])
    157. 

  157.     d = Date.commercial(2001, -2, -3, Date::GREGORIAN)
    158. 

  158.     assert_equal([2001, 51, 5], [d.cwyear, d.cweek, d.cwday])
    159. 

  159. 

  160.     d = DateTime.commercial
    161. 

  161.     assert_equal([-4712, 1, 1, 0, 0, 0, 0],
    162. 

  162. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    163. 

  163.     d = DateTime.commercial(-4712, 1, 1)
    164. 

  164.     assert_equal([-4712, 1, 1, 0, 0, 0, 0],
    165. 

  165. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    166. 

  166.     d = DateTime.commercial(2001, 5, 6)
    167. 

  167.     assert_equal([2001, 2, 3, 0, 0, 0, 0],
    168. 

  168. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    169. 

  169.     d = DateTime.commercial(2001, 5, 6, 4, 5, 6)
    170. 

  170.     assert_equal([2001, 2, 3, 4, 5, 6, 0],
    171. 

  171. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    172. 

  172.     d = DateTime.commercial(2001, 5, 6, 4, 5, 6, 0)
    173. 

  173.     assert_equal([2001, 2, 3, 4, 5, 6, 0],
    174. 

  174. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    175. 

  175.     d = DateTime.commercial(2001, 5, 6, 4, 5, 6, '+9:00')
    176. 

  176.     assert_equal([2001, 2, 3, 4, 5, 6, Rational(9, 24)],
    177. 

  177. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    178. 

  178.     d = DateTime.commercial(2001, 5, 6, -4, -5, -6, '-9:00')
    179. 

  179.     assert_equal([2001, 2, 3, 20, 55, 54, Rational(-9, 24)],
    180. 

  180. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    181. 

  181.   end
    182. 

  182. 

  183.   def test_fractional
    184. 

  184.     d = Date.jd(2451944.0)
    185. 

  185.     assert_equal(2451944, d.jd)
    186. 

  186.     d = Date.jd(Rational(2451944))
    187. 

  187.     assert_equal(2451944, d.jd)
    188. 

  188.     d = Date.jd(2451944.5)
    189. 

  189.     assert_equal([2451944, 12], [d.jd, d.send('hour')])
    190. 

  190.     d = Date.jd(Rational('2451944.5'))
    191. 

  191.     assert_equal([2451944, 12], [d.jd, d.send('hour')])
    192. 

  192. 

  193.     d = Date.civil(2001, 2, 3.0)
    194. 

  194.     assert_equal([2001, 2, 3], [d.year, d.mon, d.mday])
    195. 

  195.     d = Date.civil(2001, 2, Rational(3))
    196. 

  196.     assert_equal([2001, 2, 3], [d.year, d.mon, d.mday])
    197. 

  197.     d = Date.civil(2001, 2, 3.5)
    198. 

  198.     assert_equal([2001, 2, 3, 12], [d.year, d.mon, d.mday, d.send('hour')])
    199. 

  199.     d = Date.civil(2001, 2, Rational('3.5'))
    200. 

  200.     assert_equal([2001, 2, 3, 12], [d.year, d.mon, d.mday, d.send('hour')])
    201. 

  201. 

  202.     d = Date.ordinal(2001, 2.0)
    203. 

  203.     assert_equal([2001, 2], [d.year, d.yday])
    204. 

  204.     d = Date.ordinal(2001, Rational(2))
    205. 

  205.     assert_equal([2001, 2], [d.year, d.yday])
    206. 

  206. 

  207.     d = Date.commercial(2001, 2, 3.0)
    208. 

  208.     assert_equal([2001, 2, 3], [d.cwyear, d.cweek, d.cwday])
    209. 

  209.     d = Date.commercial(2001, 2, Rational(3))
    210. 

  210.     assert_equal([2001, 2, 3], [d.cwyear, d.cweek, d.cwday])
    211. 

  211. 

  212.     d = DateTime.jd(2451944.0)
    213. 

  213.     assert_equal(2451944, d.jd)
    214. 

  214.     d = DateTime.jd(Rational(2451944))
    215. 

  215.     assert_equal(2451944, d.jd)
    216. 

  216.     d = DateTime.jd(2451944.5)
    217. 

  217.     assert_equal([2451944, 12], [d.jd, d.hour])
    218. 

  218.     d = DateTime.jd(Rational('2451944.5'))
    219. 

  219.     assert_equal([2451944, 12], [d.jd, d.hour])
    220. 

  220. 

  221.     d = DateTime.civil(2001, 2, 3.0)
    222. 

  222.     assert_equal([2001, 2, 3], [d.year, d.mon, d.mday])
    223. 

  223.     d = DateTime.civil(2001, 2, Rational(3))
    224. 

  224.     assert_equal([2001, 2, 3], [d.year, d.mon, d.mday])
    225. 

  225.     d = DateTime.civil(2001, 2, 3.5)
    226. 

  226.     assert_equal([2001, 2, 3, 12], [d.year, d.mon, d.mday, d.hour])
    227. 

  227.     d = DateTime.civil(2001, 2, Rational('3.5'))
    228. 

  228.     assert_equal([2001, 2, 3, 12], [d.year, d.mon, d.mday, d.hour])
    229. 

  229.     d = DateTime.civil(2001, 2, 3, 4.5)
    230. 

  230.     assert_equal([2001, 2, 3, 4, 30], [d.year, d.mon, d.mday, d.hour, d.min])
    231. 

  231.     d = DateTime.civil(2001, 2, 3, Rational('4.5'))
    232. 

  232.     assert_equal([2001, 2, 3, 4, 30], [d.year, d.mon, d.mday, d.hour, d.min])
    233. 

  233.     d = DateTime.civil(2001, 2, 3, 4, 5.5)
    234. 

  234.     assert_equal([2001, 2, 3, 4, 5, 30],
    235. 

  235. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec])
    236. 

  236.     d = DateTime.civil(2001, 2, 3, 4, Rational('5.5'))
    237. 

  237.     assert_equal([2001, 2, 3, 4, 5, 30],
    238. 

  238. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec])
    239. 

  239. 

  240.     d = DateTime.ordinal(2001, 2.0)
    241. 

  241.     assert_equal([2001, 2], [d.year, d.yday])
    242. 

  242.     d = DateTime.ordinal(2001, Rational(2))
    243. 

  243.     assert_equal([2001, 2], [d.year, d.yday])
    244. 

  244. 

  245.     d = DateTime.commercial(2001, 2, 3.0)
    246. 

  246.     assert_equal([2001, 2, 3], [d.cwyear, d.cweek, d.cwday])
    247. 

  247.     d = DateTime.commercial(2001, 2, Rational(3))
    248. 

  248.     assert_equal([2001, 2, 3], [d.cwyear, d.cweek, d.cwday])
    249. 

  249. 

  250.   end
    251. 

  251. 

  252.   def test_canon24oc
    253. 

  253.     d = DateTime.jd(2451943,24)
    254. 

  254.     assert_equal([2001, 2, 3, 0, 0, 0, 0],
    255. 

  255. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    256. 

  256.     d = DateTime.ordinal(2001,33,24)
    257. 

  257.     assert_equal([2001, 2, 3, 0, 0, 0, 0],
    258. 

  258. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    259. 

  259.     d = DateTime.new(2001,2,2,24)
    260. 

  260.     assert_equal([2001, 2, 3, 0, 0, 0, 0],
    261. 

  261. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    262. 

  262.     d = DateTime.commercial(2001,5,5,24)
    263. 

  263.     assert_equal([2001, 2, 3, 0, 0, 0, 0],
    264. 

  264. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.offset])
    265. 

  265.   end
    266. 

  266. 

  267.   def test_zone
    268. 

  268.     d = Date.new(2001, 2, 3)
    269. 

  269.     assert_equal(Encoding::US_ASCII, d.send(:zone).encoding)
    270. 

  270.     d = DateTime.new(2001, 2, 3)
    271. 

  271.     assert_equal(Encoding::US_ASCII, d.send(:zone).encoding)
    272. 

  272.   end
    273. 

  273. 

  274.   def test_to_s
    275. 

  275.     d = Date.new(2001, 2, 3)
    276. 

  276.     assert_equal(Encoding::US_ASCII, d.to_s.encoding)
    277. 

  277.     assert_equal(Encoding::US_ASCII, d.strftime.encoding)
    278. 

  278.     d = DateTime.new(2001, 2, 3)
    279. 

  279.     assert_equal(Encoding::US_ASCII, d.to_s.encoding)
    280. 

  280.     assert_equal(Encoding::US_ASCII, d.strftime.encoding)
    281. 

  281.   end
    282. 

  282. 

  283.   def test_inspect
    284. 

  284.     d = Date.new(2001, 2, 3)
    285. 

  285.     assert_equal(Encoding::US_ASCII, d.inspect.encoding)
    286. 

  286.     d = DateTime.new(2001, 2, 3)
    287. 

  287.     assert_equal(Encoding::US_ASCII, d.inspect.encoding)
    288. 

  288.   end
    289. 

  289. 

  290.   def test_strftime
    291. 

  291.     assert_raise(Errno::ERANGE) do
    292. 

  292.       Date.today.strftime('%100000z')
    293. 

  293.     end
    294. 

  294.     assert_raise(Errno::ERANGE) do
    295. 

  295.       Date.new(1 << 10000).strftime('%Y') 
    296. 

  296.     end
    297. 

  297.   end
    298. 

  298. 

  299.   def test_cmp
    300. 

  300.     assert_equal(-1, Date.new(2001,2,3) <=> Date.new(2001,2,4))
    301. 

  301.     assert_equal(0, Date.new(2001,2,3) <=> Date.new(2001,2,3))
    302. 

  302.     assert_equal(1, Date.new(2001,2,3) <=> Date.new(2001,2,2))
    303. 

  303. 

  304.     assert_equal(-1, Date.new(2001,2,3) <=> 2451944.0)
    305. 

  305.     assert_equal(-1, Date.new(2001,2,3) <=> 2451944)
    306. 

  306.     assert_equal(0, Date.new(2001,2,3) <=> 2451943.5)
    307. 

  307.     assert_equal(1, Date.new(2001,2,3) <=> 2451943.0)
    308. 

  308.     assert_equal(1, Date.new(2001,2,3) <=> 2451943)
    309. 

  309. 

  310.     assert_equal(-1, Date.new(2001,2,3) <=> Rational('4903888/2'))
    311. 

  311.     assert_equal(0, Date.new(2001,2,3) <=> Rational('4903887/2'))
    312. 

  312.     assert_equal(1, Date.new(2001,2,3) <=> Rational('4903886/2'))
    313. 

  313.   end
    314. 

  314. 

  315.   def test_eqeqeq
    316. 

  316.     assert_equal(false, Date.new(2001,2,3) === Date.new(2001,2,4))
    317. 

  317.     assert_equal(true, Date.new(2001,2,3) === Date.new(2001,2,3))
    318. 

  318.     assert_equal(false, Date.new(2001,2,3) === Date.new(2001,2,2))
    319. 

  319. 

  320.     assert_equal(true, Date.new(2001,2,3) === 2451944.0)
    321. 

  321.     assert_equal(true, Date.new(2001,2,3) === 2451944)
    322. 

  322.     assert_equal(false, Date.new(2001,2,3) === 2451943.5)
    323. 

  323.     assert_equal(false, Date.new(2001,2,3) === 2451943.0)
    324. 

  324.     assert_equal(false, Date.new(2001,2,3) === 2451943)
    325. 

  325. 

  326.     assert_equal(true, Date.new(2001,2,3) === Rational('4903888/2'))
    327. 

  327.     assert_equal(false, Date.new(2001,2,3) === Rational('4903887/2'))
    328. 

  328.     assert_equal(false, Date.new(2001,2,3) === Rational('4903886/2'))
    329. 

  329.   end
    330. 

  330. 

  331.   def test_period
    332. 

  332.     # -5000
    333. 

  333.     d = Date.new(-5000,1,1)
    334. 

  334.     assert_equal([-5000, 1, 1, 5], [d.year, d.mon, d.mday, d.wday])
    335. 

  335.     d2 = d.gregorian
    336. 

  336.     assert_equal([-5001, 11, 22, 5], [d2.year, d2.mon, d2.mday, d.wday])
    337. 

  337. 

  338.     d = Date.new(-5000,1,1,Date::JULIAN)
    339. 

  339.     assert_equal([-5000, 1, 1, 5], [d.year, d.mon, d.mday, d.wday])
    340. 

  340.     d2 = d.gregorian
    341. 

  341.     assert_equal([-5001, 11, 22, 5], [d2.year, d2.mon, d2.mday, d.wday])
    342. 

  342. 

  343.     d = Date.new(-5000,1,1,Date::GREGORIAN)
    344. 

  344.     assert_equal([-5000, 1, 1, 3], [d.year, d.mon, d.mday, d.wday])
    345. 

  345.     d2 = d.julian
    346. 

  346.     assert_equal([-5000, 2, 10, 3], [d2.year, d2.mon, d2.mday, d.wday])
    347. 

  347. 

  348.     d = Date.jd(-105192)
    349. 

  349.     assert_equal([-5000, 1, 1, 5], [d.year, d.mon, d.mday, d.wday])
    350. 

  350.     d2 = d.gregorian
    351. 

  351.     assert_equal([-5001, 11, 22, 5], [d2.year, d2.mon, d2.mday, d.wday])
    352. 

  352. 

  353.     d = Date.jd(-105192,Date::JULIAN)
    354. 

  354.     assert_equal([-5000, 1, 1, 5], [d.year, d.mon, d.mday, d.wday])
    355. 

  355.     d2 = d.gregorian
    356. 

  356.     assert_equal([-5001, 11, 22, 5], [d2.year, d2.mon, d2.mday, d.wday])
    357. 

  357. 

  358.     d = Date.jd(-105152,Date::GREGORIAN)
    359. 

  359.     assert_equal([-5000, 1, 1, 3], [d.year, d.mon, d.mday, d.wday])
    360. 

  360.     d2 = d.julian
    361. 

  361.     assert_equal([-5000, 2, 10, 3], [d2.year, d2.mon, d2.mday, d.wday])
    362. 

  362. 

  363.     # -5000000
    364. 

  364.     d = Date.new(-5_000_000,1,1)
    365. 

  365.     assert_equal([-5_000_000, 1, 1, 3], [d.year, d.mon, d.mday, d.wday])
    366. 

  366.     d2 = d.gregorian
    367. 

  367.     assert_equal([-5_000_103, 4, 28, 3], [d2.year, d2.mon, d2.mday, d.wday])
    368. 

  368. 

  369.     d = Date.new(-5_000_000,1,1,Date::JULIAN)
    370. 

  370.     assert_equal([-5_000_000, 1, 1, 3], [d.year, d.mon, d.mday, d.wday])
    371. 

  371.     d2 = d.gregorian
    372. 

  372.     assert_equal([-5_000_103, 4, 28, 3], [d2.year, d2.mon, d2.mday, d.wday])
    373. 

  373. 

  374.     d = Date.new(-5_000_000,1,1,Date::GREGORIAN)
    375. 

  375.     assert_equal([-5_000_000, 1, 1, 6], [d.year, d.mon, d.mday, d.wday])
    376. 

  376.     d2 = d.julian
    377. 

  377.     assert_equal([-4_999_898, 9, 4, 6], [d2.year, d2.mon, d2.mday, d.wday])
    378. 

  378. 

  379.     d = Date.jd(-1824528942)
    380. 

  380.     assert_equal([-5_000_000, 1, 1, 3], [d.year, d.mon, d.mday, d.wday])
    381. 

  381.     d2 = d.gregorian
    382. 

  382.     assert_equal([-5_000_103, 4, 28, 3], [d2.year, d2.mon, d2.mday, d.wday])
    383. 

  383. 

  384.     d = Date.jd(-1824528942,Date::JULIAN)
    385. 

  385.     assert_equal([-5_000_000, 1, 1, 3], [d.year, d.mon, d.mday, d.wday])
    386. 

  386.     d2 = d.gregorian
    387. 

  387.     assert_equal([-5_000_103, 4, 28, 3], [d2.year, d2.mon, d2.mday, d.wday])
    388. 

  388. 

  389.     d = Date.jd(-1824491440,Date::GREGORIAN)
    390. 

  390.     assert_equal([-5_000_000, 1, 1, 6], [d.year, d.mon, d.mday, d.wday])
    391. 

  391.     d2 = d.julian
    392. 

  392.     assert_equal([-4_999_898, 9, 4, 6], [d2.year, d2.mon, d2.mday, d.wday])
    393. 

  393. 

  394.     # 5000000
    395. 

  395.     d = Date.new(5_000_000,1,1)
    396. 

  396.     assert_equal([5_000_000, 1, 1, 6], [d.year, d.mon, d.mday, d.wday])
    397. 

  397.     d2 = d.julian
    398. 

  398.     assert_equal([4_999_897, 5, 3, 6], [d2.year, d2.mon, d2.mday, d.wday])
    399. 

  399. 

  400.     d = Date.new(5_000_000,1,1,Date::JULIAN)
    401. 

  401.     assert_equal([5_000_000, 1, 1, 5], [d.year, d.mon, d.mday, d.wday])
    402. 

  402.     d2 = d.gregorian
    403. 

  403.     assert_equal([5_000_102, 9, 1, 5], [d2.year, d2.mon, d2.mday, d.wday])
    404. 

  404. 

  405.     d = Date.new(5_000_000,1,1,Date::GREGORIAN)
    406. 

  406.     assert_equal([5_000_000, 1, 1, 6], [d.year, d.mon, d.mday, d.wday])
    407. 

  407.     d2 = d.julian
    408. 

  408.     assert_equal([4_999_897, 5, 3, 6], [d2.year, d2.mon, d2.mday, d.wday])
    409. 

  409. 

  410.     d = Date.jd(1827933560)
    411. 

  411.     assert_equal([5_000_000, 1, 1, 6], [d.year, d.mon, d.mday, d.wday])
    412. 

  412.     d2 = d.julian
    413. 

  413.     assert_equal([4_999_897, 5, 3, 6], [d2.year, d2.mon, d2.mday, d.wday])
    414. 

  414. 

  415.     d = Date.jd(1827971058,Date::JULIAN)
    416. 

  416.     assert_equal([5_000_000, 1, 1, 5], [d.year, d.mon, d.mday, d.wday])
    417. 

  417.     d2 = d.gregorian
    418. 

  418.     assert_equal([5_000_102, 9, 1, 5], [d2.year, d2.mon, d2.mday, d.wday])
    419. 

  419. 

  420.     d = Date.jd(1827933560,Date::GREGORIAN)
    421. 

  421.     assert_equal([5_000_000, 1, 1, 6], [d.year, d.mon, d.mday, d.wday])
    422. 

  422.     d2 = d.julian
    423. 

  423.     assert_equal([4_999_897, 5, 3, 6], [d2.year, d2.mon, d2.mday, d.wday])
    424. 

  424. 

  425.     # dt
    426. 

  426.     d = DateTime.new(-123456789,2,3,4,5,6,0)
    427. 

  427.     assert_equal([-123456789, 2, 3, 4, 5, 6, 1],
    428. 

  428. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.wday])
    429. 

  429.     d2 = d.gregorian
    430. 

  430.     assert_equal([-123459325, 12, 27, 4, 5, 6, 1],
    431. 

  431. 		 [d2.year, d2.mon, d2.mday, d2.hour, d2.min, d2.sec, d.wday])
    432. 

  432. 

  433.     d = DateTime.new(123456789,2,3,4,5,6,0)
    434. 

  434.     assert_equal([123456789, 2, 3, 4, 5, 6, 5],
    435. 

  435. 		 [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.wday])
    436. 

  436.     d2 = d.julian
    437. 

  437.     assert_equal([123454254, 1, 19, 4, 5, 6, 5],
    438. 

  438. 		 [d2.year, d2.mon, d2.mday, d2.hour, d2.min, d2.sec, d.wday])
    439. 

  439.   end
    440. 

  440. 

  441.   def period2_iter2(from, to, sg)
    442. 

  442.     (from..to).each do |j|
    443. 

  443.       d = Date.jd(j, sg)
    444. 

  444.       d2 = Date.new(d.year, d.mon, d.mday, sg)
    445. 

  445.       assert_equal(d2.jd, j)
    446. 

  446.       assert_equal(d2.ajd, d.ajd)
    447. 

  447.       assert_equal(d2.year, d.year)
    448. 

  448. 

  449.       d = DateTime.jd(j, 12,0,0, '+12:00', sg)
    450. 

  450.       d2 = DateTime.new(d.year, d.mon, d.mday,
    451. 

  451. 			d.hour, d.min, d.sec, d.offset, sg)
    452. 

  452.       assert_equal(d2.jd, j)
    453. 

  453.       assert_equal(d2.ajd, d.ajd)
    454. 

  454.       assert_equal(d2.year, d.year)
    455. 

  455.     end
    456. 

  456.   end
    457. 

  457. 

  458.   def period2_iter(from, to)
    459. 

  459.     period2_iter2(from, to, Date::GREGORIAN)
    460. 

  460.     period2_iter2(from, to, Date::ITALY)
    461. 

  461.     period2_iter2(from, to, Date::ENGLAND)
    462. 

  462.     period2_iter2(from, to, Date::JULIAN)
    463. 

  463.   end
    464. 

  464. 

  465.   def test_period2
    466. 

  466.     cm_period0 = 71149239
    467. 

  467.     cm_period = 0xfffffff.div(cm_period0) * cm_period0
    468. 

  468.     period2_iter(-cm_period * (1 << 64) - 3, -cm_period * (1 << 64) + 3)
    469. 

  469.     period2_iter(-cm_period - 3, -cm_period + 3)
    470. 

  470.     period2_iter(0 - 3, 0 + 3)
    471. 

  471.     period2_iter(+cm_period - 3, +cm_period + 3)
    472. 

  472.     period2_iter(+cm_period * (1 << 64) - 3, +cm_period * (1 << 64) + 3)
    473. 

  473.   end
    474. 

  474. 

  475.   def test_marshal
    476. 

  476.     s = "\x04\bU:\tDate[\bU:\rRational[\ai\x03\xCF\xD3Ji\ai\x00o:\x13Date::Infinity\x06:\a@di\xFA"
    477. 

  477.     d = Marshal.load(s)
    478. 

  478.     assert_equal(Rational(4903887,2), d.ajd)
    479. 

  479.     assert_equal(Rational(0,24), d.send(:offset))
    480. 

  480.     assert_equal(Date::GREGORIAN, d.start)
    481. 

  481. 

  482.     s = "\x04\bU:\rDateTime[\bU:\rRational[\al+\b\xC9\xB0\x81\xBD\x02\x00i\x02\xC0\x12U;\x06[\ai\bi\ro:\x13Date::Infinity\x06:\a@di\xFA"
    483. 

  483.     d = Marshal.load(s)
    484. 

  484.     assert_equal(Rational(11769327817,4800), d.ajd)
    485. 

  485.     assert_equal(Rational(9,24), d.offset)
    486. 

  486.     assert_equal(Date::GREGORIAN, d.start)
    487. 

  487.   end
    488. 

  488. 

  489.   def test_taint
    490. 

  490.     h = Date._strptime('15:43+09:00', '%R%z')
    491. 

  491.     assert_equal(false, h[:zone].tainted?)
    492. 

  492.     h = Date._strptime('15:43+09:00'.taint, '%R%z')
    493. 

  493.     assert_equal(true, h[:zone].tainted?)
    494. 

  494. 

  495.     h = Date._strptime('1;1/0', '%d')
    496. 

  496.     assert_equal(false, h[:leftover].tainted?)
    497. 

  497.     h = Date._strptime('1;1/0'.taint, '%d')
    498. 

  498.     assert_equal(true, h[:leftover].tainted?)
    499. 

  499. 

  500.     h = Date._parse('15:43+09:00')
    501. 

  501.     assert_equal(false, h[:zone].tainted?)
    502. 

  502.     h = Date._parse('15:43+09:00'.taint)
    503. 

  503.     assert_equal(true, h[:zone].tainted?)
    504. 

  504. 

  505.     s = Date.today.strftime('new 105')
    506. 

  506.     assert_equal(false, s.tainted?)
    507. 

  507.     s = Date.today.strftime('new 105'.taint)
    508. 

  508.     assert_equal(true, s.tainted?)
    509. 

  509.     s = Date.today.strftime("new \000 105".taint)
    510. 

  510.     assert_equal(true, s.tainted?)
    511. 

  511. 

  512.     s = DateTime.now.strftime('super $record')
    513. 

  513.     assert_equal(false, s.tainted?)
    514. 

  514.     s = DateTime.now.strftime('super $record'.taint)
    515. 

  515.     assert_equal(true, s.tainted?)
    516. 

  516.   end
    517. 

  517. 

  518.   def test_enc
    519. 

  519.     Date::MONTHNAMES.each do |s|
    520. 

  520.       assert_equal(Encoding::US_ASCII, s.encoding) if s
    521. 

  521.     end
    522. 

  522.     Date::DAYNAMES.each do |s|
    523. 

  523.       assert_equal(Encoding::US_ASCII, s.encoding) if s
    524. 

  524.     end
    525. 

  525.     Date::ABBR_MONTHNAMES.each do |s|
    526. 

  526.       assert_equal(Encoding::US_ASCII, s.encoding) if s
    527. 

  527.     end
    528. 

  528.     Date::ABBR_DAYNAMES.each do |s|
    529. 

  529.       assert_equal(Encoding::US_ASCII, s.encoding) if s
    530. 

  530.     end
    531. 

  531. 

  532.     h = Date._strptime('15:43+09:00'.force_encoding('euc-jp'), '%R%z')
    533. 

  533.     assert_equal(Encoding::EUC_JP, h[:zone].encoding)
    534. 

  534.     h = Date._strptime('15:43+09:00'.force_encoding('ascii-8bit'), '%R%z')
    535. 

  535.     assert_equal(Encoding::ASCII_8BIT, h[:zone].encoding)
    536. 

  536. 

  537.     h = Date._strptime('1;1/0'.force_encoding('euc-jp'), '%d')
    538. 

  538.     assert_equal(Encoding::EUC_JP, h[:leftover].encoding)
    539. 

  539.     h = Date._strptime('1;1/0'.force_encoding('ascii-8bit'), '%d')
    540. 

  540.     assert_equal(Encoding::ASCII_8BIT, h[:leftover].encoding)
    541. 

  541. 

  542.     h = Date._parse('15:43+09:00'.force_encoding('euc-jp'))
    543. 

  543.     assert_equal(Encoding::EUC_JP, h[:zone].encoding)
    544. 

  544.     h = Date._parse('15:43+09:00'.force_encoding('ascii-8bit'))
    545. 

  545.     assert_equal(Encoding::ASCII_8BIT, h[:zone].encoding)
    546. 

  546. 

  547.     s = Date.today.strftime('new 105'.force_encoding('euc-jp'))
    548. 

  548.     assert_equal(Encoding::EUC_JP, s.encoding)
    549. 

  549.     s = Date.today.strftime('new 105'.force_encoding('ascii-8bit'))
    550. 

  550.     assert_equal(Encoding::ASCII_8BIT, s.encoding)
    551. 

  551. 

  552.     s = DateTime.now.strftime('super $record'.force_encoding('euc-jp'))
    553. 

  553.     assert_equal(Encoding::EUC_JP, s.encoding)
    554. 

  554.     s = DateTime.now.strftime('super $record'.force_encoding('ascii-8bit'))
    555. 

  555.     assert_equal(Encoding::ASCII_8BIT, s.encoding)
    556. 

  556.   end
    557. 

  557. 

  558.   def test_dup
    559. 

  559.     d = Date.new(2001,2,3)
    560. 

  560.     d2 = d.dup
    561. 

  561.     assert_not_equal(d.object_id, d2.object_id)
    562. 

  562.     assert_kind_of(Date, d2)
    563. 

  563.     assert_equal(d, d2)
    564. 

  564. 

  565.     d = DateTime.new(2001,2,3)
    566. 

  566.     d2 = d.dup
    567. 

  567.     assert_not_equal(d.object_id, d2.object_id)
    568. 

  568.     assert_kind_of(DateTime, d2)
    569. 

  569.     assert_equal(d, d2)
    570. 

  570.   end
    571. 

  571. 

  572.   def test_base
    573. 

  573.     skip unless defined?(Date.test_all)
    574. 

  574.     assert_equal(true, Date.test_all)
    575. 

  575.   end
    576. 

  576. 

  577. end
    578. 

  578.