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Diffstat (limited to 'lib/python2.7/test/decimaltestdata/clamp.decTest')
| -rw-r--r-- | lib/python2.7/test/decimaltestdata/clamp.decTest | 211 |
1 files changed, 0 insertions, 211 deletions
diff --git a/lib/python2.7/test/decimaltestdata/clamp.decTest b/lib/python2.7/test/decimaltestdata/clamp.decTest deleted file mode 100644 index 12c6642..0000000 --- a/lib/python2.7/test/decimaltestdata/clamp.decTest +++ /dev/null @@ -1,211 +0,0 @@ ------------------------------------------------------------------------- --- clamp.decTest -- clamped exponent tests (format-independent) -- --- Copyright (c) IBM Corporation, 2000, 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 - --- This set of tests uses the same limits as the 8-byte concrete --- representation, but applies clamping without using format-specific --- conversions. - -extended: 1 -precision: 16 -rounding: half_even -maxExponent: 384 -minExponent: -383 -clamp: 1 - --- General testcases - --- Normality -clam010 apply 1234567890123456 -> 1234567890123456 -clam011 apply 1234567890123456.0 -> 1234567890123456 Rounded -clam012 apply 1234567890123456.1 -> 1234567890123456 Rounded Inexact -clam013 apply -1234567890123456 -> -1234567890123456 -clam014 apply -1234567890123456.0 -> -1234567890123456 Rounded -clam015 apply -1234567890123456.1 -> -1234567890123456 Rounded Inexact - - --- Nmax and similar -clam022 apply 9.999999999999999E+384 -> 9.999999999999999E+384 -clam024 apply 1.234567890123456E+384 -> 1.234567890123456E+384 --- fold-downs (more below) -clam030 apply 1.23E+384 -> 1.230000000000000E+384 Clamped -clam032 apply 1E+384 -> 1.000000000000000E+384 Clamped - -clam051 apply 12345 -> 12345 -clam053 apply 1234 -> 1234 -clam055 apply 123 -> 123 -clam057 apply 12 -> 12 -clam059 apply 1 -> 1 -clam061 apply 1.23 -> 1.23 -clam063 apply 123.45 -> 123.45 - --- Nmin and below -clam071 apply 1E-383 -> 1E-383 -clam073 apply 1.000000000000000E-383 -> 1.000000000000000E-383 -clam075 apply 1.000000000000001E-383 -> 1.000000000000001E-383 - -clam077 apply 0.100000000000000E-383 -> 1.00000000000000E-384 Subnormal -clam079 apply 0.000000000000010E-383 -> 1.0E-397 Subnormal -clam081 apply 0.00000000000001E-383 -> 1E-397 Subnormal -clam083 apply 0.000000000000001E-383 -> 1E-398 Subnormal - --- underflows -clam090 apply 1e-398 -> #0000000000000001 Subnormal -clam091 apply 1.9e-398 -> #0000000000000002 Subnormal Underflow Inexact Rounded -clam092 apply 1.1e-398 -> #0000000000000001 Subnormal Underflow Inexact Rounded -clam093 apply 1.00000000001e-398 -> #0000000000000001 Subnormal Underflow Inexact Rounded -clam094 apply 1.00000000000001e-398 -> #0000000000000001 Subnormal Underflow Inexact Rounded -clam095 apply 1.000000000000001e-398 -> #0000000000000001 Subnormal Underflow Inexact Rounded -clam096 apply 0.1e-398 -> #0000000000000000 Subnormal Underflow Inexact Rounded Clamped -clam097 apply 0.00000000001e-398 -> #0000000000000000 Subnormal Underflow Inexact Rounded Clamped -clam098 apply 0.00000000000001e-398 -> #0000000000000000 Subnormal Underflow Inexact Rounded Clamped -clam099 apply 0.000000000000001e-398 -> #0000000000000000 Subnormal Underflow Inexact Rounded Clamped - --- Same again, negatives --- Nmax and similar -clam122 apply -9.999999999999999E+384 -> -9.999999999999999E+384 -clam124 apply -1.234567890123456E+384 -> -1.234567890123456E+384 --- fold-downs (more below) -clam130 apply -1.23E+384 -> -1.230000000000000E+384 Clamped -clam132 apply -1E+384 -> -1.000000000000000E+384 Clamped - -clam151 apply -12345 -> -12345 -clam153 apply -1234 -> -1234 -clam155 apply -123 -> -123 -clam157 apply -12 -> -12 -clam159 apply -1 -> -1 -clam161 apply -1.23 -> -1.23 -clam163 apply -123.45 -> -123.45 - --- Nmin and below -clam171 apply -1E-383 -> -1E-383 -clam173 apply -1.000000000000000E-383 -> -1.000000000000000E-383 -clam175 apply -1.000000000000001E-383 -> -1.000000000000001E-383 - -clam177 apply -0.100000000000000E-383 -> -1.00000000000000E-384 Subnormal -clam179 apply -0.000000000000010E-383 -> -1.0E-397 Subnormal -clam181 apply -0.00000000000001E-383 -> -1E-397 Subnormal -clam183 apply -0.000000000000001E-383 -> -1E-398 Subnormal - --- underflows -clam189 apply -1e-398 -> #8000000000000001 Subnormal -clam190 apply -1.0e-398 -> #8000000000000001 Subnormal Rounded -clam191 apply -1.9e-398 -> #8000000000000002 Subnormal Underflow Inexact Rounded -clam192 apply -1.1e-398 -> #8000000000000001 Subnormal Underflow Inexact Rounded -clam193 apply -1.00000000001e-398 -> #8000000000000001 Subnormal Underflow Inexact Rounded -clam194 apply -1.00000000000001e-398 -> #8000000000000001 Subnormal Underflow Inexact Rounded -clam195 apply -1.000000000000001e-398 -> #8000000000000001 Subnormal Underflow Inexact Rounded -clam196 apply -0.1e-398 -> #8000000000000000 Subnormal Underflow Inexact Rounded Clamped -clam197 apply -0.00000000001e-398 -> #8000000000000000 Subnormal Underflow Inexact Rounded Clamped -clam198 apply -0.00000000000001e-398 -> #8000000000000000 Subnormal Underflow Inexact Rounded Clamped -clam199 apply -0.000000000000001e-398 -> #8000000000000000 Subnormal Underflow Inexact Rounded Clamped - --- zeros -clam401 apply 0E-500 -> 0E-398 Clamped -clam402 apply 0E-400 -> 0E-398 Clamped -clam403 apply 0E-398 -> 0E-398 -clam404 apply 0.000000000000000E-383 -> 0E-398 -clam405 apply 0E-2 -> 0.00 -clam406 apply 0 -> 0 -clam407 apply 0E+3 -> 0E+3 -clam408 apply 0E+369 -> 0E+369 --- clamped zeros... -clam410 apply 0E+370 -> 0E+369 Clamped -clam411 apply 0E+384 -> 0E+369 Clamped -clam412 apply 0E+400 -> 0E+369 Clamped -clam413 apply 0E+500 -> 0E+369 Clamped - --- negative zeros -clam420 apply -0E-500 -> -0E-398 Clamped -clam421 apply -0E-400 -> -0E-398 Clamped -clam422 apply -0E-398 -> -0E-398 -clam423 apply -0.000000000000000E-383 -> -0E-398 -clam424 apply -0E-2 -> -0.00 -clam425 apply -0 -> -0 -clam426 apply -0E+3 -> -0E+3 -clam427 apply -0E+369 -> -0E+369 --- clamped zeros... -clam431 apply -0E+370 -> -0E+369 Clamped -clam432 apply -0E+384 -> -0E+369 Clamped -clam433 apply -0E+400 -> -0E+369 Clamped -clam434 apply -0E+500 -> -0E+369 Clamped - --- fold-down full sequence -clam601 apply 1E+384 -> 1.000000000000000E+384 Clamped -clam603 apply 1E+383 -> 1.00000000000000E+383 Clamped -clam605 apply 1E+382 -> 1.0000000000000E+382 Clamped -clam607 apply 1E+381 -> 1.000000000000E+381 Clamped -clam609 apply 1E+380 -> 1.00000000000E+380 Clamped -clam611 apply 1E+379 -> 1.0000000000E+379 Clamped -clam613 apply 1E+378 -> 1.000000000E+378 Clamped -clam615 apply 1E+377 -> 1.00000000E+377 Clamped -clam617 apply 1E+376 -> 1.0000000E+376 Clamped -clam619 apply 1E+375 -> 1.000000E+375 Clamped -clam621 apply 1E+374 -> 1.00000E+374 Clamped -clam623 apply 1E+373 -> 1.0000E+373 Clamped -clam625 apply 1E+372 -> 1.000E+372 Clamped -clam627 apply 1E+371 -> 1.00E+371 Clamped -clam629 apply 1E+370 -> 1.0E+370 Clamped -clam631 apply 1E+369 -> 1E+369 -clam633 apply 1E+368 -> 1E+368 --- same with 9s -clam641 apply 9E+384 -> 9.000000000000000E+384 Clamped -clam643 apply 9E+383 -> 9.00000000000000E+383 Clamped -clam645 apply 9E+382 -> 9.0000000000000E+382 Clamped -clam647 apply 9E+381 -> 9.000000000000E+381 Clamped -clam649 apply 9E+380 -> 9.00000000000E+380 Clamped -clam651 apply 9E+379 -> 9.0000000000E+379 Clamped -clam653 apply 9E+378 -> 9.000000000E+378 Clamped -clam655 apply 9E+377 -> 9.00000000E+377 Clamped -clam657 apply 9E+376 -> 9.0000000E+376 Clamped -clam659 apply 9E+375 -> 9.000000E+375 Clamped -clam661 apply 9E+374 -> 9.00000E+374 Clamped -clam663 apply 9E+373 -> 9.0000E+373 Clamped -clam665 apply 9E+372 -> 9.000E+372 Clamped -clam667 apply 9E+371 -> 9.00E+371 Clamped -clam669 apply 9E+370 -> 9.0E+370 Clamped -clam671 apply 9E+369 -> 9E+369 -clam673 apply 9E+368 -> 9E+368 - --- subnormals clamped to 0-Etiny -precision: 16 -maxExponent: 384 -minExponent: -383 -clam681 apply 7E-398 -> 7E-398 Subnormal -clam682 apply 0E-398 -> 0E-398 -clam683 apply 7E-399 -> 1E-398 Subnormal Underflow Inexact Rounded -clam684 apply 4E-399 -> 0E-398 Clamped Subnormal Underflow Inexact Rounded -clam685 apply 7E-400 -> 0E-398 Clamped Subnormal Underflow Inexact Rounded -clam686 apply 7E-401 -> 0E-398 Clamped Subnormal Underflow Inexact Rounded -clam687 apply 0E-399 -> 0E-398 Clamped -clam688 apply 0E-400 -> 0E-398 Clamped -clam689 apply 0E-401 -> 0E-398 Clamped - --- example from documentation -precision: 7 -rounding: half_even -maxExponent: +96 -minExponent: -95 - -clamp: 0 -clam700 apply 1.23E+96 -> 1.23E+96 - -clamp: 1 -clam701 apply 1.23E+96 -> 1.230000E+96 Clamped |