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Strings representing denormals no longer give 0 when cast to float

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This annoyance and discrepancy with LSO was finally fixed by Linden Lab. The change has prompted some modifications to the test suite to accommodate for the new results. A further improvement has been to make these tests more friendly to be run in SL, making it easier to verify the results.

Fixes #17.

Reported by SaladDais@users.noreply.github.com - thanks!
This commit is contained in:
Sei Lisa
2022-05-17 13:39:31 +02:00
parent 7c630f4ce4
commit 281ff4d96a
8 changed files with 65 additions and 41 deletions
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22
unit_tests/expr.suite/casts.lsl
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@@ -27,13 +27,12 @@
, (float)"-3.14e+0a"
, (float)"--3.14e+0a"
, (float)"0x3.14p+0a"
, (float)"1.1754944e-38"
, (float)"1.1754943e-38"
, (float)"1.1754942e-38"
, (float)"1.1754943157898258346e-38"
, (float)"1.17549431578982583459e-38"
// Known Mismatch:
//, (float)"1.175494315789825834599e-38" // should give 0 but it fails
, (float)"1.1754944e-38"*85070591730234615865843651857942052864.*16777216.
, (float)"1.1754943e-38"*85070591730234615865843651857942052864.*16777216.
, (float)"1.1754942e-38"*85070591730234615865843651857942052864.*16777216.
, (float)"1.1754943157898258346e-38"*85070591730234615865843651857942052864.*16777216.
, (float)"1.17549431578982583459e-38"*85070591730234615865843651857942052864.*16777216.
, (float)"1.175494315789825834599e-38"*85070591730234615865843651857942052864.*16777216.
, (vector)"<5.31,7.13,0x9.99"
, (vector)"<5.31, 7.13, 0x9.99>"
, (vector)"<5.31 , 7.13 , 0x9.99>"
@@ -125,13 +124,14 @@
, (string)(1e39*0)
, llList2CSV([1e0,1e1,1e2,1e3,1e4,1e5,1e6,1e7,1e8,1e9,1e10,1e11,1e12,1e13,1e14,
1e15,1e16,1e17,1e18,1e19,1e20,1e21,1e22,1e23,1e24,1e25,1e26,1e27,
1e28,1e29,1e30,1e31,1e32,1e33,1e34,1e35,1e36,1e37,1e38])
1e28,1e29,1e30,1e31,1e32,1e33,1e34])
, llList2CSV([1e35,1e36,1e37,1e38])
, llList2CSV((list)<(float)"NaN", 1e40*0, 1e40, -1e40>)
, llList2CSV((list)"str")
, (string)[1,3.14,(key)"blah",<1.,0.,0.,0.>]
, llSin(-2147483648)
, llSin(2147483647)
, llSin(2147483647.0)
, llSin(-2147483648)*128
, llSin(2147483647)*128
, llSin(2147483647.0)*128
, 2147483647 * 1.0 * 2
, 3 * 1.0 / 2
, 3 / 2