Add two new files and update remaining tests from the latest update of the
test suite in version 2.39 of dectest.zip.
diff --git a/Lib/test/decimaltestdata/max.decTest b/Lib/test/decimaltestdata/max.decTest
index cb4e5cf..9798ae2 100644
--- a/Lib/test/decimaltestdata/max.decTest
+++ b/Lib/test/decimaltestdata/max.decTest
@@ -17,7 +17,7 @@
-- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --
-- mfc@uk.ibm.com --
------------------------------------------------------------------------
-version: 2.38
+version: 2.39
-- we assume that base comparison is tested in compare.decTest, so
-- these mainly cover special cases and rounding
@@ -60,24 +60,36 @@
maxx031 max 0 -0 -> 0
maxx032 max 0 -0.0 -> 0
maxx033 max 0 0.0 -> 0
-maxx034 max -0 0 -> -0 -- note: -0 = 0
+maxx034 max -0 0 -> 0 -- note: -0 = 0, but 0 chosen
maxx035 max -0 -0 -> -0
-maxx036 max -0 -0.0 -> -0
-maxx037 max -0 0.0 -> -0
-maxx038 max 0.0 0 -> 0.0
+maxx036 max -0 -0.0 -> -0.0
+maxx037 max -0 0.0 -> 0.0
+maxx038 max 0.0 0 -> 0
maxx039 max 0.0 -0 -> 0.0
maxx040 max 0.0 -0.0 -> 0.0
maxx041 max 0.0 0.0 -> 0.0
-maxx042 max -0.0 0 -> -0.0
+maxx042 max -0.0 0 -> 0
maxx043 max -0.0 -0 -> -0.0
maxx044 max -0.0 -0.0 -> -0.0
-maxx045 max -0.0 0.0 -> -0.0
+maxx045 max -0.0 0.0 -> 0.0
-maxx046 max -0E1 0E2 -> -0E+1
-maxx047 max 0E2 0E1 -> 0E+2
-maxx048 max 0E1 0E2 -> 0E+1
-maxx049 max -0E3 -0E2 -> -0E+3
+maxx050 max -0E1 0E1 -> 0E+1
+maxx051 max -0E2 0E2 -> 0E+2
+maxx052 max -0E2 0E1 -> 0E+1
+maxx053 max -0E1 0E2 -> 0E+2
+maxx054 max 0E1 -0E1 -> 0E+1
+maxx055 max 0E2 -0E2 -> 0E+2
+maxx056 max 0E2 -0E1 -> 0E+2
+maxx057 max 0E1 -0E2 -> 0E+1
+maxx058 max 0E1 0E1 -> 0E+1
+maxx059 max 0E2 0E2 -> 0E+2
+maxx060 max 0E2 0E1 -> 0E+2
+maxx061 max 0E1 0E2 -> 0E+2
+maxx062 max -0E1 -0E1 -> -0E+1
+maxx063 max -0E2 -0E2 -> -0E+2
+maxx064 max -0E2 -0E1 -> -0E+1
+maxx065 max -0E1 -0E2 -> -0E+1
-- Specials
precision: 9
@@ -115,23 +127,24 @@
maxx134 max 1000 -Inf -> 1000
maxx135 max Inf -Inf -> Infinity
-maxx141 max NaN -Inf -> NaN
-maxx142 max NaN -1000 -> NaN
-maxx143 max NaN -1 -> NaN
-maxx144 max NaN -0 -> NaN
-maxx145 max NaN 0 -> NaN
-maxx146 max NaN 1 -> NaN
-maxx147 max NaN 1000 -> NaN
-maxx148 max NaN Inf -> NaN
+-- 2004.08.02 754r chooses number over NaN in mixed cases
+maxx141 max NaN -Inf -> -Infinity
+maxx142 max NaN -1000 -> -1000
+maxx143 max NaN -1 -> -1
+maxx144 max NaN -0 -> -0
+maxx145 max NaN 0 -> 0
+maxx146 max NaN 1 -> 1
+maxx147 max NaN 1000 -> 1000
+maxx148 max NaN Inf -> Infinity
maxx149 max NaN NaN -> NaN
-maxx150 max -Inf NaN -> NaN
-maxx151 max -1000 NaN -> NaN
-maxx152 max -1 NaN -> NaN
-maxx153 max -0 NaN -> NaN
-maxx154 max 0 NaN -> NaN
-maxx155 max 1 NaN -> NaN
-maxx156 max 1000 NaN -> NaN
-maxx157 max Inf NaN -> NaN
+maxx150 max -Inf NaN -> -Infinity
+maxx151 max -1000 NaN -> -1000
+maxx152 max -1 NaN -> -1
+maxx153 max -0 NaN -> -0
+maxx154 max 0 NaN -> 0
+maxx155 max 1 NaN -> 1
+maxx156 max 1000 NaN -> 1000
+maxx157 max Inf NaN -> Infinity
maxx161 max sNaN -Inf -> NaN Invalid_operation
maxx162 max sNaN -1000 -> NaN Invalid_operation
@@ -154,13 +167,18 @@
maxx179 max NaN sNaN -> NaN Invalid_operation
-- propagating NaNs
-maxx181 max NaN9 -Inf -> NaN9
-maxx182 max NaN8 9 -> NaN8
-maxx183 max -NaN7 Inf -> -NaN7
-maxx184 max NaN6 NaN5 -> NaN6
-maxx185 max -Inf NaN4 -> NaN4
-maxx186 max -9 -NaN3 -> -NaN3
-maxx187 max Inf NaN2 -> NaN2
+maxx181 max NaN9 -Inf -> -Infinity
+maxx182 max NaN8 9 -> 9
+maxx183 max -NaN7 Inf -> Infinity
+
+maxx184 max -NaN1 NaN11 -> -NaN1
+maxx185 max NaN2 NaN12 -> NaN2
+maxx186 max -NaN13 -NaN7 -> -NaN13
+maxx187 max NaN14 -NaN5 -> NaN14
+
+maxx188 max -Inf NaN4 -> -Infinity
+maxx189 max -9 -NaN3 -> -9
+maxx190 max Inf NaN2 -> Infinity
maxx191 max sNaN99 -Inf -> NaN99 Invalid_operation
maxx192 max sNaN98 -1 -> NaN98 Invalid_operation
@@ -218,8 +236,9 @@
-- from examples
maxx280 max '3' '2' -> '3'
maxx281 max '-10' '3' -> '3'
-maxx282 max '1.0' '1' -> '1.0'
+maxx282 max '1.0' '1' -> '1'
maxx283 max '1' '1.0' -> '1'
+maxx284 max '7' 'NaN' -> '7'
-- overflow and underflow tests ...
maxExponent: 999999999
@@ -255,42 +274,99 @@
maxx357 max -1e-777777777 1e-411111111 -> 1E-411111111
maxx358 max -1e-777777777 -1e-411111111 -> -1E-777777777
+-- expanded list from min/max 754r purple prose
+-- [explicit tests for exponent ordering]
+maxx401 max Inf 1.1 -> Infinity
+maxx402 max 1.1 1 -> 1.1
+maxx403 max 1 1.0 -> 1
+maxx404 max 1.0 0.1 -> 1.0
+maxx405 max 0.1 0.10 -> 0.1
+maxx406 max 0.10 0.100 -> 0.10
+maxx407 max 0.10 0 -> 0.10
+maxx408 max 0 0.0 -> 0
+maxx409 max 0.0 -0 -> 0.0
+maxx410 max 0.0 -0.0 -> 0.0
+maxx411 max 0.00 -0.0 -> 0.00
+maxx412 max 0.0 -0.00 -> 0.0
+maxx413 max 0 -0.0 -> 0
+maxx414 max 0 -0 -> 0
+maxx415 max -0.0 -0 -> -0.0
+maxx416 max -0 -0.100 -> -0
+maxx417 max -0.100 -0.10 -> -0.100
+maxx418 max -0.10 -0.1 -> -0.10
+maxx419 max -0.1 -1.0 -> -0.1
+maxx420 max -1.0 -1 -> -1.0
+maxx421 max -1 -1.1 -> -1
+maxx423 max -1.1 -Inf -> -1.1
+-- same with operands reversed
+maxx431 max 1.1 Inf -> Infinity
+maxx432 max 1 1.1 -> 1.1
+maxx433 max 1.0 1 -> 1
+maxx434 max 0.1 1.0 -> 1.0
+maxx435 max 0.10 0.1 -> 0.1
+maxx436 max 0.100 0.10 -> 0.10
+maxx437 max 0 0.10 -> 0.10
+maxx438 max 0.0 0 -> 0
+maxx439 max -0 0.0 -> 0.0
+maxx440 max -0.0 0.0 -> 0.0
+maxx441 max -0.0 0.00 -> 0.00
+maxx442 max -0.00 0.0 -> 0.0
+maxx443 max -0.0 0 -> 0
+maxx444 max -0 0 -> 0
+maxx445 max -0 -0.0 -> -0.0
+maxx446 max -0.100 -0 -> -0
+maxx447 max -0.10 -0.100 -> -0.100
+maxx448 max -0.1 -0.10 -> -0.10
+maxx449 max -1.0 -0.1 -> -0.1
+maxx450 max -1 -1.0 -> -1.0
+maxx451 max -1.1 -1 -> -1
+maxx453 max -Inf -1.1 -> -1.1
+-- largies
+maxx460 max 1000 1E+3 -> 1E+3
+maxx461 max 1E+3 1000 -> 1E+3
+maxx462 max 1000 -1E+3 -> 1000
+maxx463 max 1E+3 -1000 -> 1E+3
+maxx464 max -1000 1E+3 -> 1E+3
+maxx465 max -1E+3 1000 -> 1000
+maxx466 max -1000 -1E+3 -> -1000
+maxx467 max -1E+3 -1000 -> -1000
+
-- overflow tests
maxexponent: 999999999
minexponent: -999999999
precision: 3
-maxx400 max 9.999E+999999999 0 -> Infinity Inexact Overflow Rounded
-maxx401 max -9.999E+999999999 0 -> 0
+maxx500 max 9.999E+999999999 0 -> Infinity Inexact Overflow Rounded
+maxx501 max -9.999E+999999999 0 -> 0
-- subnormals and underflow
precision: 3
maxexponent: 999
minexponent: -999
-maxx410 max 1.00E-999 0 -> 1.00E-999
-maxx411 max 0.1E-999 0 -> 1E-1000 Subnormal
-maxx412 max 0.10E-999 0 -> 1.0E-1000 Subnormal
-maxx413 max 0.100E-999 0 -> 1.0E-1000 Subnormal Rounded
-maxx414 max 0.01E-999 0 -> 1E-1001 Subnormal
+maxx510 max 1.00E-999 0 -> 1.00E-999
+maxx511 max 0.1E-999 0 -> 1E-1000 Subnormal
+maxx512 max 0.10E-999 0 -> 1.0E-1000 Subnormal
+maxx513 max 0.100E-999 0 -> 1.0E-1000 Subnormal Rounded
+maxx514 max 0.01E-999 0 -> 1E-1001 Subnormal
-- next is rounded to Emin
-maxx415 max 0.999E-999 0 -> 1.00E-999 Inexact Rounded Subnormal Underflow
-maxx416 max 0.099E-999 0 -> 1.0E-1000 Inexact Rounded Subnormal Underflow
-maxx417 max 0.009E-999 0 -> 1E-1001 Inexact Rounded Subnormal Underflow
-maxx418 max 0.001E-999 0 -> 0E-1001 Inexact Rounded Subnormal Underflow
-maxx419 max 0.0009E-999 0 -> 0E-1001 Inexact Rounded Subnormal Underflow
-maxx420 max 0.0001E-999 0 -> 0E-1001 Inexact Rounded Subnormal Underflow
+maxx515 max 0.999E-999 0 -> 1.00E-999 Inexact Rounded Subnormal Underflow
+maxx516 max 0.099E-999 0 -> 1.0E-1000 Inexact Rounded Subnormal Underflow
+maxx517 max 0.009E-999 0 -> 1E-1001 Inexact Rounded Subnormal Underflow
+maxx518 max 0.001E-999 0 -> 0E-1001 Inexact Rounded Subnormal Underflow
+maxx519 max 0.0009E-999 0 -> 0E-1001 Inexact Rounded Subnormal Underflow
+maxx520 max 0.0001E-999 0 -> 0E-1001 Inexact Rounded Subnormal Underflow
-maxx430 max -1.00E-999 0 -> 0
-maxx431 max -0.1E-999 0 -> 0
-maxx432 max -0.10E-999 0 -> 0
-maxx433 max -0.100E-999 0 -> 0
-maxx434 max -0.01E-999 0 -> 0
-maxx435 max -0.999E-999 0 -> 0
-maxx436 max -0.099E-999 0 -> 0
-maxx437 max -0.009E-999 0 -> 0
-maxx438 max -0.001E-999 0 -> 0
-maxx439 max -0.0009E-999 0 -> 0
-maxx440 max -0.0001E-999 0 -> 0
+maxx530 max -1.00E-999 0 -> 0
+maxx531 max -0.1E-999 0 -> 0
+maxx532 max -0.10E-999 0 -> 0
+maxx533 max -0.100E-999 0 -> 0
+maxx534 max -0.01E-999 0 -> 0
+maxx535 max -0.999E-999 0 -> 0
+maxx536 max -0.099E-999 0 -> 0
+maxx537 max -0.009E-999 0 -> 0
+maxx538 max -0.001E-999 0 -> 0
+maxx539 max -0.0009E-999 0 -> 0
+maxx540 max -0.0001E-999 0 -> 0
-- Null tests
maxx900 max 10 # -> NaN Invalid_operation