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|
package json
import (
"math"
"net"
"reflect"
"testing"
)
func TestAppendType(t *testing.T) {
w := map[string]func(interface{}) []byte{
"AppendInt": func(v interface{}) []byte { return enc.AppendInt([]byte{}, v.(int)) },
"AppendInt8": func(v interface{}) []byte { return enc.AppendInt8([]byte{}, v.(int8)) },
"AppendInt16": func(v interface{}) []byte { return enc.AppendInt16([]byte{}, v.(int16)) },
"AppendInt32": func(v interface{}) []byte { return enc.AppendInt32([]byte{}, v.(int32)) },
"AppendInt64": func(v interface{}) []byte { return enc.AppendInt64([]byte{}, v.(int64)) },
"AppendUint": func(v interface{}) []byte { return enc.AppendUint([]byte{}, v.(uint)) },
"AppendUint8": func(v interface{}) []byte { return enc.AppendUint8([]byte{}, v.(uint8)) },
"AppendUint16": func(v interface{}) []byte { return enc.AppendUint16([]byte{}, v.(uint16)) },
"AppendUint32": func(v interface{}) []byte { return enc.AppendUint32([]byte{}, v.(uint32)) },
"AppendUint64": func(v interface{}) []byte { return enc.AppendUint64([]byte{}, v.(uint64)) },
"AppendFloat32": func(v interface{}) []byte { return enc.AppendFloat32([]byte{}, v.(float32)) },
"AppendFloat64": func(v interface{}) []byte { return enc.AppendFloat64([]byte{}, v.(float64)) },
}
tests := []struct {
name string
fn string
input interface{}
want []byte
}{
{"AppendInt8(math.MaxInt8)", "AppendInt8", int8(math.MaxInt8), []byte("127")},
{"AppendInt16(math.MaxInt16)", "AppendInt16", int16(math.MaxInt16), []byte("32767")},
{"AppendInt32(math.MaxInt32)", "AppendInt32", int32(math.MaxInt32), []byte("2147483647")},
{"AppendInt64(math.MaxInt64)", "AppendInt64", int64(math.MaxInt64), []byte("9223372036854775807")},
{"AppendUint8(math.MaxUint8)", "AppendUint8", uint8(math.MaxUint8), []byte("255")},
{"AppendUint16(math.MaxUint16)", "AppendUint16", uint16(math.MaxUint16), []byte("65535")},
{"AppendUint32(math.MaxUint32)", "AppendUint32", uint32(math.MaxUint32), []byte("4294967295")},
{"AppendUint64(math.MaxUint64)", "AppendUint64", uint64(math.MaxUint64), []byte("18446744073709551615")},
{"AppendFloat32(-Inf)", "AppendFloat32", float32(math.Inf(-1)), []byte(`"-Inf"`)},
{"AppendFloat32(+Inf)", "AppendFloat32", float32(math.Inf(1)), []byte(`"+Inf"`)},
{"AppendFloat32(NaN)", "AppendFloat32", float32(math.NaN()), []byte(`"NaN"`)},
{"AppendFloat32(0)", "AppendFloat32", float32(0), []byte(`0`)},
{"AppendFloat32(-1.1)", "AppendFloat32", float32(-1.1), []byte(`-1.1`)},
{"AppendFloat32(1e20)", "AppendFloat32", float32(1e20), []byte(`100000000000000000000`)},
{"AppendFloat32(1e21)", "AppendFloat32", float32(1e21), []byte(`1000000000000000000000`)},
{"AppendFloat64(-Inf)", "AppendFloat64", float64(math.Inf(-1)), []byte(`"-Inf"`)},
{"AppendFloat64(+Inf)", "AppendFloat64", float64(math.Inf(1)), []byte(`"+Inf"`)},
{"AppendFloat64(NaN)", "AppendFloat64", float64(math.NaN()), []byte(`"NaN"`)},
{"AppendFloat64(0)", "AppendFloat64", float64(0), []byte(`0`)},
{"AppendFloat64(-1.1)", "AppendFloat64", float64(-1.1), []byte(`-1.1`)},
{"AppendFloat64(1e20)", "AppendFloat64", float64(1e20), []byte(`100000000000000000000`)},
{"AppendFloat64(1e21)", "AppendFloat64", float64(1e21), []byte(`1000000000000000000000`)},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := w[tt.fn](tt.input); !reflect.DeepEqual(got, tt.want) {
t.Errorf("got %s, want %s", got, tt.want)
}
})
}
}
func Test_appendMAC(t *testing.T) {
MACtests := []struct {
input string
want []byte
}{
{"01:23:45:67:89:ab", []byte(`"01:23:45:67:89:ab"`)},
{"cd:ef:11:22:33:44", []byte(`"cd:ef:11:22:33:44"`)},
}
for _, tt := range MACtests {
t.Run("MAC", func(t *testing.T) {
ha, _ := net.ParseMAC(tt.input)
if got := enc.AppendMACAddr([]byte{}, ha); !reflect.DeepEqual(got, tt.want) {
t.Errorf("appendMACAddr() = %s, want %s", got, tt.want)
}
})
}
}
func Test_appendIP(t *testing.T) {
IPv4tests := []struct {
input net.IP
want []byte
}{
{net.IP{0, 0, 0, 0}, []byte(`"0.0.0.0"`)},
{net.IP{192, 0, 2, 200}, []byte(`"192.0.2.200"`)},
}
for _, tt := range IPv4tests {
t.Run("IPv4", func(t *testing.T) {
if got := enc.AppendIPAddr([]byte{}, tt.input); !reflect.DeepEqual(got, tt.want) {
t.Errorf("appendIPAddr() = %s, want %s", got, tt.want)
}
})
}
IPv6tests := []struct {
input net.IP
want []byte
}{
{net.IPv6zero, []byte(`"::"`)},
{net.IPv6linklocalallnodes, []byte(`"ff02::1"`)},
{net.IP{0x20, 0x01, 0x0d, 0xb8, 0x85, 0xa3, 0x00, 0x00, 0x00, 0x00, 0x8a, 0x2e, 0x03, 0x70, 0x73, 0x34}, []byte(`"2001:db8:85a3::8a2e:370:7334"`)},
}
for _, tt := range IPv6tests {
t.Run("IPv6", func(t *testing.T) {
if got := enc.AppendIPAddr([]byte{}, tt.input); !reflect.DeepEqual(got, tt.want) {
t.Errorf("appendIPAddr() = %s, want %s", got, tt.want)
}
})
}
}
func Test_appendIPPrefix(t *testing.T) {
IPv4Prefixtests := []struct {
input net.IPNet
want []byte
}{
{net.IPNet{IP: net.IP{0, 0, 0, 0}, Mask: net.IPv4Mask(0, 0, 0, 0)}, []byte(`"0.0.0.0/0"`)},
{net.IPNet{IP: net.IP{192, 0, 2, 200}, Mask: net.IPv4Mask(255, 255, 255, 0)}, []byte(`"192.0.2.200/24"`)},
}
for _, tt := range IPv4Prefixtests {
t.Run("IPv4", func(t *testing.T) {
if got := enc.AppendIPPrefix([]byte{}, tt.input); !reflect.DeepEqual(got, tt.want) {
t.Errorf("appendIPPrefix() = %s, want %s", got, tt.want)
}
})
}
IPv6Prefixtests := []struct {
input net.IPNet
want []byte
}{
{net.IPNet{IP: net.IPv6zero, Mask: net.CIDRMask(0, 128)}, []byte(`"::/0"`)},
{net.IPNet{IP: net.IPv6linklocalallnodes, Mask: net.CIDRMask(128, 128)}, []byte(`"ff02::1/128"`)},
{net.IPNet{IP: net.IP{0x20, 0x01, 0x0d, 0xb8, 0x85, 0xa3, 0x00, 0x00, 0x00, 0x00, 0x8a, 0x2e, 0x03, 0x70, 0x73, 0x34},
Mask: net.CIDRMask(64, 128)},
[]byte(`"2001:db8:85a3::8a2e:370:7334/64"`)},
}
for _, tt := range IPv6Prefixtests {
t.Run("IPv6", func(t *testing.T) {
if got := enc.AppendIPPrefix([]byte{}, tt.input); !reflect.DeepEqual(got, tt.want) {
t.Errorf("appendIPPrefix() = %s, want %s", got, tt.want)
}
})
}
}
func Test_appendMac(t *testing.T) {
MACtests := []struct {
input net.HardwareAddr
want []byte
}{
{net.HardwareAddr{0x12, 0x34, 0x56, 0x78, 0x90, 0xab}, []byte(`"12:34:56:78:90:ab"`)},
{net.HardwareAddr{0x12, 0x34, 0x00, 0x00, 0x90, 0xab}, []byte(`"12:34:00:00:90:ab"`)},
}
for _, tt := range MACtests {
t.Run("MAC", func(t *testing.T) {
if got := enc.AppendMACAddr([]byte{}, tt.input); !reflect.DeepEqual(got, tt.want) {
t.Errorf("appendMAC() = %s, want %s", got, tt.want)
}
})
}
}
func Test_appendType(t *testing.T) {
typeTests := []struct {
label string
input interface{}
want []byte
}{
{"int", 42, []byte(`"int"`)},
{"MAC", net.HardwareAddr{0x12, 0x34, 0x00, 0x00, 0x90, 0xab}, []byte(`"net.HardwareAddr"`)},
{"float64", float64(2.50), []byte(`"float64"`)},
{"nil", nil, []byte(`"<nil>"`)},
{"bool", true, []byte(`"bool"`)},
}
for _, tt := range typeTests {
t.Run(tt.label, func(t *testing.T) {
if got := enc.AppendType([]byte{}, tt.input); !reflect.DeepEqual(got, tt.want) {
t.Errorf("appendType() = %s, want %s", got, tt.want)
}
})
}
}
func Test_appendObjectData(t *testing.T) {
tests := []struct {
dst []byte
obj []byte
want []byte
}{
{[]byte{}, []byte(`{"foo":"bar"}`), []byte(`"foo":"bar"}`)},
{[]byte(`{"qux":"quz"`), []byte(`{"foo":"bar"}`), []byte(`{"qux":"quz","foo":"bar"}`)},
{[]byte{}, []byte(`"foo":"bar"`), []byte(`"foo":"bar"`)},
{[]byte(`{"qux":"quz"`), []byte(`"foo":"bar"`), []byte(`{"qux":"quz","foo":"bar"`)},
}
for _, tt := range tests {
t.Run("ObjectData", func(t *testing.T) {
if got := enc.AppendObjectData(tt.dst, tt.obj); !reflect.DeepEqual(got, tt.want) {
t.Errorf("appendObjectData() = %s, want %s", got, tt.want)
}
})
}
}
|
