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Add Float40 methods

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This commit adds Float40 related methods, and keeps the Float16 version
which will be deleted in a near future once the Float40 migration is
ready.
This commit is contained in:
arnaucube
2021-02-08 16:08:13 +01:00
parent ea63cba62a
commit 52d4197330
4 changed files with 203 additions and 5 deletions
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10
common/float16_test.go
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@@ -8,7 +8,7 @@ import (
"github.com/stretchr/testify/assert"
)
func TestConversions(t *testing.T) {
func TestConversionsFloat16(t *testing.T) {
testVector := map[Float16]string{
0x307B: "123000000",
0x1DC6: "454500",
@@ -32,14 +32,14 @@ func TestConversions(t *testing.T) {
bi.SetString(testVector[test], 10)
fl, err := NewFloat16(bi)
assert.Equal(t, nil, err)
assert.NoError(t, err)
fx2 := fl.BigInt()
assert.Equal(t, fx2.String(), testVector[test])
}
}
func TestFloorFix2Float(t *testing.T) {
func TestFloorFix2FloatFloat16(t *testing.T) {
testVector := map[string]Float16{
"87999990000000000": 0x776f,
"87950000000000001": 0x776f,
@@ -57,10 +57,10 @@ func TestFloorFix2Float(t *testing.T) {
}
}
func TestConversionLosses(t *testing.T) {
func TestConversionLossesFloat16(t *testing.T) {
a := big.NewInt(1000)
b, err := NewFloat16(a)
assert.Equal(t, nil, err)
assert.NoError(t, err)
c := b.BigInt()
assert.Equal(t, c, a)