Function TestFloat16StructField

go/fory/struct_test.go:634–665

(t *testing.T)

}

func TestFloat16StructField(t *testing.T) {
	type StructWithFloat16 struct {
		F16      float16.Float16
		SliceF16 []float16.Float16
		ArrayF16 [3]float16.Float16
	}

	f := New(WithXlang(true), WithCompatible(false))
	require.NoError(t, f.RegisterStruct(StructWithFloat16{}, 3001))

	val := &StructWithFloat16{
		F16:      float16.Float16FromFloat32(1.5),
		SliceF16: []float16.Float16{float16.Float16FromFloat32(1.0), float16.Float16FromFloat32(2.5)},
		ArrayF16: [3]float16.Float16{float16.Zero, float16.One, float16.NegZero},
	}

	data, err := f.Serialize(val)
	require.NoError(t, err)

	// Create new instance
	res := &StructWithFloat16{}
	err = testDeserialize(t, f, data, res)
	require.NoError(t, err)

	// Verify
	require.Equal(t, val.F16, res.F16)
	require.Equal(t, val.SliceF16, res.SliceF16)
	require.Equal(t, val.ArrayF16, res.ArrayF16)

	// Specific value check
	require.Equal(t, float32(1.5), res.F16.Float32())
}

// TestVarintFastPathTightBuffer exercises the varint fast-path with a single uint32 field.
// Serializing a value requiring 5 varint bytes exercises the 8-byte bulk write.