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package _generated
import (
"bytes"
"reflect"
"testing"
"github.com/tinylib/msgp/msgp"
)
func TestCompactFloats(t *testing.T) {
// Constant that can be represented in f32 without loss
const f32ok = -1e2
allF32 := Floats{
A: f32ok,
B: f32ok,
Slice: []float64{f32ok, f32ok},
Map: map[string]float64{"a": f32ok},
F: f32ok,
OE: f32ok,
}
asF32 := float32(f32ok)
wantF32 := map[string]any{"A": asF32, "B": asF32, "F": asF32, "Map": map[string]any{"a": asF32}, "OE": asF32, "Slice": []any{asF32, asF32}}
enc, err := allF32.MarshalMsg(nil)
if err != nil {
t.Error(err)
}
i, _, _ := msgp.ReadIntfBytes(enc)
got := i.(map[string]any)
if !reflect.DeepEqual(got, wantF32) {
t.Errorf("want: %v, got: %v (diff may be types)", wantF32, got)
}
var buf bytes.Buffer
en := msgp.NewWriter(&buf)
allF32.EncodeMsg(en)
en.Flush()
enc = buf.Bytes()
i, _, _ = msgp.ReadIntfBytes(enc)
got = i.(map[string]any)
if !reflect.DeepEqual(got, wantF32) {
t.Errorf("want: %v, got: %v (diff may be types)", wantF32, got)
}
const f64ok = -10e64
allF64 := Floats{
A: f64ok,
B: f32ok,
Slice: []float64{f64ok, f64ok},
Map: map[string]float64{"a": f64ok},
F: f64ok,
OE: f64ok,
}
asF64 := float64(f64ok)
wantF64 := map[string]any{"A": asF64, "B": asF32, "F": asF64, "Map": map[string]any{"a": asF64}, "OE": asF64, "Slice": []any{asF64, asF64}}
enc, err = allF64.MarshalMsg(nil)
if err != nil {
t.Error(err)
}
i, _, _ = msgp.ReadIntfBytes(enc)
got = i.(map[string]any)
if !reflect.DeepEqual(got, wantF64) {
t.Errorf("want: %v, got: %v (diff may be types)", wantF64, got)
}
buf.Reset()
en = msgp.NewWriter(&buf)
allF64.EncodeMsg(en)
en.Flush()
enc = buf.Bytes()
i, _, _ = msgp.ReadIntfBytes(enc)
got = i.(map[string]any)
if !reflect.DeepEqual(got, wantF64) {
t.Errorf("want: %v, got: %v (diff may be types)", wantF64, got)
}
}
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