/usr/lib/python2.7/test/decimaltestdata/ddSameQuantum.decTest is in libpython2.7-testsuite 2.7.6-8.
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The actual contents of the file can be viewed below.
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-- ddSameQuantum.decTest -- check decDouble quantums match --
-- Copyright (c) IBM Corporation, 2001, 2008. All rights reserved. --
------------------------------------------------------------------------
-- Please see the document "General Decimal Arithmetic Testcases" --
-- at http://www2.hursley.ibm.com/decimal for the description of --
-- these testcases. --
-- --
-- These testcases are experimental ('beta' versions), and they --
-- may contain errors. They are offered on an as-is basis. In --
-- particular, achieving the same results as the tests here is not --
-- a guarantee that an implementation complies with any Standard --
-- or specification. The tests are not exhaustive. --
-- --
-- Please send comments, suggestions, and corrections to the author: --
-- Mike Cowlishaw, IBM Fellow --
-- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --
-- mfc@uk.ibm.com --
------------------------------------------------------------------------
version: 2.59
-- All operands and results are decDoubles.
precision: 16
maxExponent: 384
minExponent: -383
extended: 1
clamp: 1
rounding: half_even
ddsamq001 samequantum 0 0 -> 1
ddsamq002 samequantum 0 1 -> 1
ddsamq003 samequantum 1 0 -> 1
ddsamq004 samequantum 1 1 -> 1
ddsamq011 samequantum 10 1E+1 -> 0
ddsamq012 samequantum 10E+1 10E+1 -> 1
ddsamq013 samequantum 100 10E+1 -> 0
ddsamq014 samequantum 100 1E+2 -> 0
ddsamq015 samequantum 0.1 1E-2 -> 0
ddsamq016 samequantum 0.1 1E-1 -> 1
ddsamq017 samequantum 0.1 1E-0 -> 0
ddsamq018 samequantum 999 999 -> 1
ddsamq019 samequantum 999E-1 99.9 -> 1
ddsamq020 samequantum 111E-1 22.2 -> 1
ddsamq021 samequantum 111E-1 1234.2 -> 1
-- zeros
ddsamq030 samequantum 0.0 1.1 -> 1
ddsamq031 samequantum 0.0 1.11 -> 0
ddsamq032 samequantum 0.0 0 -> 0
ddsamq033 samequantum 0.0 0.0 -> 1
ddsamq034 samequantum 0.0 0.00 -> 0
ddsamq035 samequantum 0E+1 0E+0 -> 0
ddsamq036 samequantum 0E+1 0E+1 -> 1
ddsamq037 samequantum 0E+1 0E+2 -> 0
ddsamq038 samequantum 0E-17 0E-16 -> 0
ddsamq039 samequantum 0E-17 0E-17 -> 1
ddsamq040 samequantum 0E-17 0E-18 -> 0
ddsamq041 samequantum 0E-17 0.0E-15 -> 0
ddsamq042 samequantum 0E-17 0.0E-16 -> 1
ddsamq043 samequantum 0E-17 0.0E-17 -> 0
ddsamq044 samequantum -0E-17 0.0E-16 -> 1
ddsamq045 samequantum 0E-17 -0.0E-17 -> 0
ddsamq046 samequantum 0E-17 -0.0E-16 -> 1
ddsamq047 samequantum -0E-17 0.0E-17 -> 0
ddsamq048 samequantum -0E-17 -0.0E-16 -> 1
ddsamq049 samequantum -0E-17 -0.0E-17 -> 0
-- Nmax, Nmin, Ntiny
ddsamq051 samequantum 9.999999999999999E+384 9.999999999999999E+384 -> 1
ddsamq052 samequantum 1E-383 1E-383 -> 1
ddsamq053 samequantum 1.000000000000000E-383 1.000000000000000E-383 -> 1
ddsamq054 samequantum 1E-398 1E-398 -> 1
ddsamq055 samequantum 9.999999999999999E+384 9.999999999999999E+384 -> 1
ddsamq056 samequantum 1E-383 1E-383 -> 1
ddsamq057 samequantum 1.000000000000000E-383 1.000000000000000E-383 -> 1
ddsamq058 samequantum 1E-398 1E-398 -> 1
ddsamq061 samequantum -1E-398 -1E-398 -> 1
ddsamq062 samequantum -1.000000000000000E-383 -1.000000000000000E-383 -> 1
ddsamq063 samequantum -1E-383 -1E-383 -> 1
ddsamq064 samequantum -9.999999999999999E+384 -9.999999999999999E+384 -> 1
ddsamq065 samequantum -1E-398 -1E-398 -> 1
ddsamq066 samequantum -1.000000000000000E-383 -1.000000000000000E-383 -> 1
ddsamq067 samequantum -1E-383 -1E-383 -> 1
ddsamq068 samequantum -9.999999999999999E+384 -9.999999999999999E+384 -> 1
ddsamq071 samequantum -4E-398 -1E-398 -> 1
ddsamq072 samequantum -4.000000000000000E-383 -1.000040000000000E-383 -> 1
ddsamq073 samequantum -4E-383 -1E-383 -> 1
ddsamq074 samequantum -4.999999999999999E+384 -9.999999999949999E+384 -> 1
ddsamq075 samequantum -4E-398 -1E-398 -> 1
ddsamq076 samequantum -4.000000000000000E-383 -1.004000000000000E-383 -> 1
ddsamq077 samequantum -4E-383 -1E-383 -> 1
ddsamq078 samequantum -4.999999999999999E+384 -9.949999999999999E+384 -> 1
ddsamq081 samequantum -4E-397 -1E-398 -> 0
ddsamq082 samequantum -4.000000000000000E-383 -1.000040000000000E-336 -> 0
ddsamq083 samequantum -4E-346 -1E-383 -> 0
ddsamq084 samequantum -4.999999999999999E+384 -9.999499999999999E+336 -> 0
ddsamq085 samequantum -4E-397 -1E-398 -> 0
ddsamq086 samequantum -4.000000000000000E-383 -1.004000000000000E-336 -> 0
ddsamq087 samequantum -4E-346 -1E-383 -> 0
ddsamq088 samequantum -4.999999999999999E+384 -9.949999999999999E+336 -> 0
-- specials & combinations
ddsamq0110 samequantum -Inf -Inf -> 1
ddsamq0111 samequantum -Inf Inf -> 1
ddsamq0112 samequantum -Inf NaN -> 0
ddsamq0113 samequantum -Inf -7E+3 -> 0
ddsamq0114 samequantum -Inf -7 -> 0
ddsamq0115 samequantum -Inf -7E-3 -> 0
ddsamq0116 samequantum -Inf -0E-3 -> 0
ddsamq0117 samequantum -Inf -0 -> 0
ddsamq0118 samequantum -Inf -0E+3 -> 0
ddsamq0119 samequantum -Inf 0E-3 -> 0
ddsamq0120 samequantum -Inf 0 -> 0
ddsamq0121 samequantum -Inf 0E+3 -> 0
ddsamq0122 samequantum -Inf 7E-3 -> 0
ddsamq0123 samequantum -Inf 7 -> 0
ddsamq0124 samequantum -Inf 7E+3 -> 0
ddsamq0125 samequantum -Inf sNaN -> 0
ddsamq0210 samequantum Inf -Inf -> 1
ddsamq0211 samequantum Inf Inf -> 1
ddsamq0212 samequantum Inf NaN -> 0
ddsamq0213 samequantum Inf -7E+3 -> 0
ddsamq0214 samequantum Inf -7 -> 0
ddsamq0215 samequantum Inf -7E-3 -> 0
ddsamq0216 samequantum Inf -0E-3 -> 0
ddsamq0217 samequantum Inf -0 -> 0
ddsamq0218 samequantum Inf -0E+3 -> 0
ddsamq0219 samequantum Inf 0E-3 -> 0
ddsamq0220 samequantum Inf 0 -> 0
ddsamq0221 samequantum Inf 0E+3 -> 0
ddsamq0222 samequantum Inf 7E-3 -> 0
ddsamq0223 samequantum Inf 7 -> 0
ddsamq0224 samequantum Inf 7E+3 -> 0
ddsamq0225 samequantum Inf sNaN -> 0
ddsamq0310 samequantum NaN -Inf -> 0
ddsamq0311 samequantum NaN Inf -> 0
ddsamq0312 samequantum NaN NaN -> 1
ddsamq0313 samequantum NaN -7E+3 -> 0
ddsamq0314 samequantum NaN -7 -> 0
ddsamq0315 samequantum NaN -7E-3 -> 0
ddsamq0316 samequantum NaN -0E-3 -> 0
ddsamq0317 samequantum NaN -0 -> 0
ddsamq0318 samequantum NaN -0E+3 -> 0
ddsamq0319 samequantum NaN 0E-3 -> 0
ddsamq0320 samequantum NaN 0 -> 0
ddsamq0321 samequantum NaN 0E+3 -> 0
ddsamq0322 samequantum NaN 7E-3 -> 0
ddsamq0323 samequantum NaN 7 -> 0
ddsamq0324 samequantum NaN 7E+3 -> 0
ddsamq0325 samequantum NaN sNaN -> 1
ddsamq0410 samequantum -7E+3 -Inf -> 0
ddsamq0411 samequantum -7E+3 Inf -> 0
ddsamq0412 samequantum -7E+3 NaN -> 0
ddsamq0413 samequantum -7E+3 -7E+3 -> 1
ddsamq0414 samequantum -7E+3 -7 -> 0
ddsamq0415 samequantum -7E+3 -7E-3 -> 0
ddsamq0416 samequantum -7E+3 -0E-3 -> 0
ddsamq0417 samequantum -7E+3 -0 -> 0
ddsamq0418 samequantum -7E+3 -0E+3 -> 1
ddsamq0419 samequantum -7E+3 0E-3 -> 0
ddsamq0420 samequantum -7E+3 0 -> 0
ddsamq0421 samequantum -7E+3 0E+3 -> 1
ddsamq0422 samequantum -7E+3 7E-3 -> 0
ddsamq0423 samequantum -7E+3 7 -> 0
ddsamq0424 samequantum -7E+3 7E+3 -> 1
ddsamq0425 samequantum -7E+3 sNaN -> 0
ddsamq0510 samequantum -7 -Inf -> 0
ddsamq0511 samequantum -7 Inf -> 0
ddsamq0512 samequantum -7 NaN -> 0
ddsamq0513 samequantum -7 -7E+3 -> 0
ddsamq0514 samequantum -7 -7 -> 1
ddsamq0515 samequantum -7 -7E-3 -> 0
ddsamq0516 samequantum -7 -0E-3 -> 0
ddsamq0517 samequantum -7 -0 -> 1
ddsamq0518 samequantum -7 -0E+3 -> 0
ddsamq0519 samequantum -7 0E-3 -> 0
ddsamq0520 samequantum -7 0 -> 1
ddsamq0521 samequantum -7 0E+3 -> 0
ddsamq0522 samequantum -7 7E-3 -> 0
ddsamq0523 samequantum -7 7 -> 1
ddsamq0524 samequantum -7 7E+3 -> 0
ddsamq0525 samequantum -7 sNaN -> 0
ddsamq0610 samequantum -7E-3 -Inf -> 0
ddsamq0611 samequantum -7E-3 Inf -> 0
ddsamq0612 samequantum -7E-3 NaN -> 0
ddsamq0613 samequantum -7E-3 -7E+3 -> 0
ddsamq0614 samequantum -7E-3 -7 -> 0
ddsamq0615 samequantum -7E-3 -7E-3 -> 1
ddsamq0616 samequantum -7E-3 -0E-3 -> 1
ddsamq0617 samequantum -7E-3 -0 -> 0
ddsamq0618 samequantum -7E-3 -0E+3 -> 0
ddsamq0619 samequantum -7E-3 0E-3 -> 1
ddsamq0620 samequantum -7E-3 0 -> 0
ddsamq0621 samequantum -7E-3 0E+3 -> 0
ddsamq0622 samequantum -7E-3 7E-3 -> 1
ddsamq0623 samequantum -7E-3 7 -> 0
ddsamq0624 samequantum -7E-3 7E+3 -> 0
ddsamq0625 samequantum -7E-3 sNaN -> 0
ddsamq0710 samequantum -0E-3 -Inf -> 0
ddsamq0711 samequantum -0E-3 Inf -> 0
ddsamq0712 samequantum -0E-3 NaN -> 0
ddsamq0713 samequantum -0E-3 -7E+3 -> 0
ddsamq0714 samequantum -0E-3 -7 -> 0
ddsamq0715 samequantum -0E-3 -7E-3 -> 1
ddsamq0716 samequantum -0E-3 -0E-3 -> 1
ddsamq0717 samequantum -0E-3 -0 -> 0
ddsamq0718 samequantum -0E-3 -0E+3 -> 0
ddsamq0719 samequantum -0E-3 0E-3 -> 1
ddsamq0720 samequantum -0E-3 0 -> 0
ddsamq0721 samequantum -0E-3 0E+3 -> 0
ddsamq0722 samequantum -0E-3 7E-3 -> 1
ddsamq0723 samequantum -0E-3 7 -> 0
ddsamq0724 samequantum -0E-3 7E+3 -> 0
ddsamq0725 samequantum -0E-3 sNaN -> 0
ddsamq0810 samequantum -0 -Inf -> 0
ddsamq0811 samequantum -0 Inf -> 0
ddsamq0812 samequantum -0 NaN -> 0
ddsamq0813 samequantum -0 -7E+3 -> 0
ddsamq0814 samequantum -0 -7 -> 1
ddsamq0815 samequantum -0 -7E-3 -> 0
ddsamq0816 samequantum -0 -0E-3 -> 0
ddsamq0817 samequantum -0 -0 -> 1
ddsamq0818 samequantum -0 -0E+3 -> 0
ddsamq0819 samequantum -0 0E-3 -> 0
ddsamq0820 samequantum -0 0 -> 1
ddsamq0821 samequantum -0 0E+3 -> 0
ddsamq0822 samequantum -0 7E-3 -> 0
ddsamq0823 samequantum -0 7 -> 1
ddsamq0824 samequantum -0 7E+3 -> 0
ddsamq0825 samequantum -0 sNaN -> 0
ddsamq0910 samequantum -0E+3 -Inf -> 0
ddsamq0911 samequantum -0E+3 Inf -> 0
ddsamq0912 samequantum -0E+3 NaN -> 0
ddsamq0913 samequantum -0E+3 -7E+3 -> 1
ddsamq0914 samequantum -0E+3 -7 -> 0
ddsamq0915 samequantum -0E+3 -7E-3 -> 0
ddsamq0916 samequantum -0E+3 -0E-3 -> 0
ddsamq0917 samequantum -0E+3 -0 -> 0
ddsamq0918 samequantum -0E+3 -0E+3 -> 1
ddsamq0919 samequantum -0E+3 0E-3 -> 0
ddsamq0920 samequantum -0E+3 0 -> 0
ddsamq0921 samequantum -0E+3 0E+3 -> 1
ddsamq0922 samequantum -0E+3 7E-3 -> 0
ddsamq0923 samequantum -0E+3 7 -> 0
ddsamq0924 samequantum -0E+3 7E+3 -> 1
ddsamq0925 samequantum -0E+3 sNaN -> 0
ddsamq1110 samequantum 0E-3 -Inf -> 0
ddsamq1111 samequantum 0E-3 Inf -> 0
ddsamq1112 samequantum 0E-3 NaN -> 0
ddsamq1113 samequantum 0E-3 -7E+3 -> 0
ddsamq1114 samequantum 0E-3 -7 -> 0
ddsamq1115 samequantum 0E-3 -7E-3 -> 1
ddsamq1116 samequantum 0E-3 -0E-3 -> 1
ddsamq1117 samequantum 0E-3 -0 -> 0
ddsamq1118 samequantum 0E-3 -0E+3 -> 0
ddsamq1119 samequantum 0E-3 0E-3 -> 1
ddsamq1120 samequantum 0E-3 0 -> 0
ddsamq1121 samequantum 0E-3 0E+3 -> 0
ddsamq1122 samequantum 0E-3 7E-3 -> 1
ddsamq1123 samequantum 0E-3 7 -> 0
ddsamq1124 samequantum 0E-3 7E+3 -> 0
ddsamq1125 samequantum 0E-3 sNaN -> 0
ddsamq1210 samequantum 0 -Inf -> 0
ddsamq1211 samequantum 0 Inf -> 0
ddsamq1212 samequantum 0 NaN -> 0
ddsamq1213 samequantum 0 -7E+3 -> 0
ddsamq1214 samequantum 0 -7 -> 1
ddsamq1215 samequantum 0 -7E-3 -> 0
ddsamq1216 samequantum 0 -0E-3 -> 0
ddsamq1217 samequantum 0 -0 -> 1
ddsamq1218 samequantum 0 -0E+3 -> 0
ddsamq1219 samequantum 0 0E-3 -> 0
ddsamq1220 samequantum 0 0 -> 1
ddsamq1221 samequantum 0 0E+3 -> 0
ddsamq1222 samequantum 0 7E-3 -> 0
ddsamq1223 samequantum 0 7 -> 1
ddsamq1224 samequantum 0 7E+3 -> 0
ddsamq1225 samequantum 0 sNaN -> 0
ddsamq1310 samequantum 0E+3 -Inf -> 0
ddsamq1311 samequantum 0E+3 Inf -> 0
ddsamq1312 samequantum 0E+3 NaN -> 0
ddsamq1313 samequantum 0E+3 -7E+3 -> 1
ddsamq1314 samequantum 0E+3 -7 -> 0
ddsamq1315 samequantum 0E+3 -7E-3 -> 0
ddsamq1316 samequantum 0E+3 -0E-3 -> 0
ddsamq1317 samequantum 0E+3 -0 -> 0
ddsamq1318 samequantum 0E+3 -0E+3 -> 1
ddsamq1319 samequantum 0E+3 0E-3 -> 0
ddsamq1320 samequantum 0E+3 0 -> 0
ddsamq1321 samequantum 0E+3 0E+3 -> 1
ddsamq1322 samequantum 0E+3 7E-3 -> 0
ddsamq1323 samequantum 0E+3 7 -> 0
ddsamq1324 samequantum 0E+3 7E+3 -> 1
ddsamq1325 samequantum 0E+3 sNaN -> 0
ddsamq1410 samequantum 7E-3 -Inf -> 0
ddsamq1411 samequantum 7E-3 Inf -> 0
ddsamq1412 samequantum 7E-3 NaN -> 0
ddsamq1413 samequantum 7E-3 -7E+3 -> 0
ddsamq1414 samequantum 7E-3 -7 -> 0
ddsamq1415 samequantum 7E-3 -7E-3 -> 1
ddsamq1416 samequantum 7E-3 -0E-3 -> 1
ddsamq1417 samequantum 7E-3 -0 -> 0
ddsamq1418 samequantum 7E-3 -0E+3 -> 0
ddsamq1419 samequantum 7E-3 0E-3 -> 1
ddsamq1420 samequantum 7E-3 0 -> 0
ddsamq1421 samequantum 7E-3 0E+3 -> 0
ddsamq1422 samequantum 7E-3 7E-3 -> 1
ddsamq1423 samequantum 7E-3 7 -> 0
ddsamq1424 samequantum 7E-3 7E+3 -> 0
ddsamq1425 samequantum 7E-3 sNaN -> 0
ddsamq1510 samequantum 7 -Inf -> 0
ddsamq1511 samequantum 7 Inf -> 0
ddsamq1512 samequantum 7 NaN -> 0
ddsamq1513 samequantum 7 -7E+3 -> 0
ddsamq1514 samequantum 7 -7 -> 1
ddsamq1515 samequantum 7 -7E-3 -> 0
ddsamq1516 samequantum 7 -0E-3 -> 0
ddsamq1517 samequantum 7 -0 -> 1
ddsamq1518 samequantum 7 -0E+3 -> 0
ddsamq1519 samequantum 7 0E-3 -> 0
ddsamq1520 samequantum 7 0 -> 1
ddsamq1521 samequantum 7 0E+3 -> 0
ddsamq1522 samequantum 7 7E-3 -> 0
ddsamq1523 samequantum 7 7 -> 1
ddsamq1524 samequantum 7 7E+3 -> 0
ddsamq1525 samequantum 7 sNaN -> 0
ddsamq1610 samequantum 7E+3 -Inf -> 0
ddsamq1611 samequantum 7E+3 Inf -> 0
ddsamq1612 samequantum 7E+3 NaN -> 0
ddsamq1613 samequantum 7E+3 -7E+3 -> 1
ddsamq1614 samequantum 7E+3 -7 -> 0
ddsamq1615 samequantum 7E+3 -7E-3 -> 0
ddsamq1616 samequantum 7E+3 -0E-3 -> 0
ddsamq1617 samequantum 7E+3 -0 -> 0
ddsamq1618 samequantum 7E+3 -0E+3 -> 1
ddsamq1619 samequantum 7E+3 0E-3 -> 0
ddsamq1620 samequantum 7E+3 0 -> 0
ddsamq1621 samequantum 7E+3 0E+3 -> 1
ddsamq1622 samequantum 7E+3 7E-3 -> 0
ddsamq1623 samequantum 7E+3 7 -> 0
ddsamq1624 samequantum 7E+3 7E+3 -> 1
ddsamq1625 samequantum 7E+3 sNaN -> 0
ddsamq1710 samequantum sNaN -Inf -> 0
ddsamq1711 samequantum sNaN Inf -> 0
ddsamq1712 samequantum sNaN NaN -> 1
ddsamq1713 samequantum sNaN -7E+3 -> 0
ddsamq1714 samequantum sNaN -7 -> 0
ddsamq1715 samequantum sNaN -7E-3 -> 0
ddsamq1716 samequantum sNaN -0E-3 -> 0
ddsamq1717 samequantum sNaN -0 -> 0
ddsamq1718 samequantum sNaN -0E+3 -> 0
ddsamq1719 samequantum sNaN 0E-3 -> 0
ddsamq1720 samequantum sNaN 0 -> 0
ddsamq1721 samequantum sNaN 0E+3 -> 0
ddsamq1722 samequantum sNaN 7E-3 -> 0
ddsamq1723 samequantum sNaN 7 -> 0
ddsamq1724 samequantum sNaN 7E+3 -> 0
ddsamq1725 samequantum sNaN sNaN -> 1
-- noisy NaNs
ddsamq1730 samequantum sNaN3 sNaN3 -> 1
ddsamq1731 samequantum sNaN3 sNaN4 -> 1
ddsamq1732 samequantum NaN3 NaN3 -> 1
ddsamq1733 samequantum NaN3 NaN4 -> 1
ddsamq1734 samequantum sNaN3 3 -> 0
ddsamq1735 samequantum NaN3 3 -> 0
ddsamq1736 samequantum 4 sNaN4 -> 0
ddsamq1737 samequantum 3 NaN3 -> 0
ddsamq1738 samequantum Inf sNaN4 -> 0
ddsamq1739 samequantum -Inf NaN3 -> 0
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