merge lexer with iterator

jsoniter_int_test.go

@@ -0,0 +1,83 @@
+package jsoniter
+
+import (
+	"testing"
+	"bytes"
+	"encoding/json"
+)
+
+func Test_uint64_0(t *testing.T) {
+	iter := Parse(bytes.NewBufferString("0"), 4096)
+	val := iter.ReadUint64()
+	if iter.Error != nil {
+		t.Fatal(iter.Error)
+	}
+	if val != 0 {
+		t.Fatal(val)
+	}
+}
+
+func Test_uint64_1(t *testing.T) {
+	iter := Parse(bytes.NewBufferString("1"), 4096)
+	val := iter.ReadUint64()
+	if val != 1 {
+		t.Fatal(val)
+	}
+}
+
+func Test_uint64_100(t *testing.T) {
+	iter := Parse(bytes.NewBufferString("100"), 4096)
+	val := iter.ReadUint64()
+	if val != 100 {
+		t.Fatal(val)
+	}
+}
+
+func Test_uint64_100_comma(t *testing.T) {
+	iter := Parse(bytes.NewBufferString("100,"), 4096)
+	val := iter.ReadUint64()
+	if iter.Error != nil {
+		t.Fatal(iter.Error)
+	}
+	if val != 100 {
+		t.Fatal(val)
+	}
+}
+
+func Test_uint64_invalid(t *testing.T) {
+	iter := Parse(bytes.NewBufferString(","), 4096)
+	iter.ReadUint64()
+	if iter.Error == nil {
+		t.FailNow()
+	}
+}
+
+func Test_int64_100(t *testing.T) {
+	iter := Parse(bytes.NewBufferString("100"), 4096)
+	val := iter.ReadInt64()
+	if val != 100 {
+		t.Fatal(val)
+	}
+}
+
+func Test_int64_minus_100(t *testing.T) {
+	iter := Parse(bytes.NewBufferString("-100"), 4096)
+	val := iter.ReadInt64()
+	if val != -100 {
+		t.Fatal(val)
+	}
+}
+
+func Benchmark_jsoniter_int(b *testing.B) {
+	for n := 0; n < b.N; n++ {
+		iter := ParseString(`-100`)
+		iter.ReadInt64()
+	}
+}
+
+func Benchmark_json_int(b *testing.B) {
+	for n := 0; n < b.N; n++ {
+		result := int64(0)
+		json.Unmarshal([]byte(`-100`), &result)
+	}
+}