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json-iterator/lexer_int_test.go
2016-12-01 00:56:25 +08:00

95 lines
1.6 KiB
Go

package jsoniter
import (
"testing"
"bytes"
"encoding/json"
)
func Test_uint64_0(t *testing.T) {
lexer := NewLexer(bytes.NewBufferString("0"), 4096)
val, err := lexer.LexUin64()
if err != nil {
t.Fatal(err)
}
if val != 0 {
t.Fatal(val)
}
}
func Test_uint64_1(t *testing.T) {
lexer := NewLexer(bytes.NewBufferString("1"), 4096)
val, err := lexer.LexUin64()
if err != nil {
t.Fatal(err)
}
if val != 1 {
t.Fatal(val)
}
}
func Test_uint64_100(t *testing.T) {
lexer := NewLexer(bytes.NewBufferString("100"), 4096)
val, err := lexer.LexUin64()
if err != nil {
t.Fatal(err)
}
if val != 100 {
t.Fatal(val)
}
}
func Test_uint64_100_comma(t *testing.T) {
lexer := NewLexer(bytes.NewBufferString("100,"), 4096)
val, err := lexer.LexUin64()
if err != nil {
t.Fatal(err)
}
if val != 100 {
t.Fatal(val)
}
}
func Test_uint64_invalid(t *testing.T) {
lexer := NewLexer(bytes.NewBufferString(","), 4096)
_, err := lexer.LexUin64()
if err == nil {
t.FailNow()
}
}
func Test_int64_100(t *testing.T) {
lexer := NewLexer(bytes.NewBufferString("100"), 4096)
val, err := lexer.LexInt64()
if err != nil {
t.Fatal(err)
}
if val != 100 {
t.Fatal(val)
}
}
func Test_int64_minus_100(t *testing.T) {
lexer := NewLexer(bytes.NewBufferString("-100"), 4096)
val, err := lexer.LexInt64()
if err != nil {
t.Fatal(err)
}
if val != -100 {
t.Fatal(val)
}
}
func Benchmark_jsoniter_int(b *testing.B) {
for n := 0; n < b.N; n++ {
lexer := NewLexerWithArray([]byte(`-100`))
lexer.LexInt64()
}
}
func Benchmark_json_int(b *testing.B) {
for n := 0; n < b.N; n++ {
result := int64(0)
json.Unmarshal([]byte(`-100`), &result)
}
}