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package snowflake
import "testing"
func FuzzFromString(f *testing.F) {
s, _ := New()
f.Add(s.String())
f.Add("")
f.Add("0")
f.Add("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789")
f.Fuzz(func(t *testing.T, data string) {
result, err := FromString(data)
if err != nil {
return
}
if !result.IsZero() {
roundTrip := result.String()
parsed, err := FromString(roundTrip)
if err != nil {
t.Fatalf("round-trip failed: %v", err)
}
if parsed != result {
t.Fatalf("round-trip mismatch: %v != %v", result, parsed)
}
}
})
}
func FuzzFromHex(f *testing.F) {
s, _ := New()
f.Add(s.Hex())
f.Add("")
f.Add("00")
f.Fuzz(func(t *testing.T, data string) {
result, err := FromHex(data)
if err != nil {
return
}
roundTrip := result.Hex()
parsed, err := FromHex(roundTrip)
if err != nil {
t.Fatalf("round-trip failed: %v", err)
}
if parsed != result {
t.Fatalf("round-trip mismatch: %v != %v", result, parsed)
}
})
}
func FuzzUnmarshalJSON(f *testing.F) {
s, _ := New()
serialized, _ := s.MarshalJSON()
f.Add(string(serialized))
f.Add(`""`)
f.Add(`"0"`)
f.Fuzz(func(t *testing.T, data string) {
var result Snowflake
err := result.UnmarshalJSON([]byte(data))
if err != nil {
return
}
if !result.IsZero() {
roundTrip, _ := result.MarshalJSON()
var parsed Snowflake
if err := parsed.UnmarshalJSON(roundTrip); err != nil {
t.Fatalf("round-trip failed: %v", err)
}
if parsed != result {
t.Fatalf("round-trip mismatch: %v != %v", result, parsed)
}
}
})
}
func FuzzUnmarshalText(f *testing.F) {
s, _ := New()
serialized, _ := s.MarshalText()
f.Add(string(serialized))
f.Add("")
f.Add("0")
f.Fuzz(func(t *testing.T, data string) {
var result Snowflake
err := result.UnmarshalText([]byte(data))
if err != nil {
return
}
if !result.IsZero() {
roundTrip, _ := result.MarshalText()
var parsed Snowflake
if err := parsed.UnmarshalText(roundTrip); err != nil {
t.Fatalf("round-trip failed: %v", err)
}
if parsed != result {
t.Fatalf("round-trip mismatch: %v != %v", result, parsed)
}
}
})
}
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