The Trunk: KernelTests-nice.285.mcz

Nicolas Cellier uploaded a new version of KernelTests to project The Trunk:
http://source.squeak.org/trunk/KernelTests-nice.285.mcz

==================== Summary ====================

Name: KernelTests-nice.285
Author: nice
Time: 26 December 2014, 3:27:41.92 pm
UUID: 49e9fec1-53df-4f38-9b76-455d6196bd5f
Ancestors: KernelTests-bf.284

Test that the conversion 32bits float -> 64 bits -> 32bits will preserve the original bit pattern for any single precision float but nan(s)

=============== Diff against KernelTests-bf.284 ===============

Item was added:
+ ----- Method: FloatTest>>test32bitConversion (in category 'tests - IEEE 754') -----
+ test32bitConversion
+ "Except for NaN, we can convert a 32bits float to a 64bits float exactly.
+ Thus we can convert the 64bits float to the original 32bits float pattern."
+
+ #(16r0 "zero"
+ 16r80000000 "negative zero"
+ 16r1 "min unormalized"
+ 16r12345 "a unnormalized"
+ 16r801FEDCB "a negative unnormalized"
+ 16r7FFFFF "largest unnormalized"
+ 16r800000 "smallest normalized"
+ 16r468ACDEF "a normalized float"
+ 16rCABD1234 "a negative normalized float"
+ 16r7F7FFFFF "largest finite float"
+ 16r7F800000 "positive infinity"
+ 16rFF800000 "negative infinity"
+ )
+  do: [:originalWord | self assert: (Float fromIEEE32Bit: originalWord) asIEEE32BitWord = originalWord]!