support null/true/false

jsoniter_null_test.go

@@ -0,0 +1,58 @@
+package jsoniter
+
+import (
+	"testing"
+)
+
+func Test_null(t *testing.T) {
+	iter := ParseString(`null`)
+	if iter.ReadNull() != true {
+		t.FailNow()
+	}
+}
+
+func Test_null_object(t *testing.T) {
+	iter := ParseString(`[null,"a"]`)
+	iter.ReadArray()
+	if iter.ReadObject() != "" {
+		t.FailNow()
+	}
+	iter.ReadArray()
+	if iter.ReadString() != "a" {
+		t.FailNow()
+	}
+}
+
+func Test_null_array(t *testing.T) {
+	iter := ParseString(`[null,"a"]`)
+	iter.ReadArray()
+	if iter.ReadArray() != false {
+		t.FailNow()
+	}
+	iter.ReadArray()
+	if iter.ReadString() != "a" {
+		t.FailNow()
+	}
+}
+
+func Test_null_string(t *testing.T) {
+	iter := ParseString(`[null,"a"]`)
+	iter.ReadArray()
+	if iter.ReadString() != "" {
+		t.FailNow()
+	}
+	iter.ReadArray()
+	if iter.ReadString() != "a" {
+		t.FailNow()
+	}
+}
+
+func Test_null_skip(t *testing.T) {
+	iter := ParseString(`[null,"a"]`)
+	iter.ReadArray()
+	iter.Skip()
+	iter.ReadArray()
+	if iter.ReadString() != "a" {
+		t.FailNow()
+	}
+}