65 lines
1.2 KiB
Go
65 lines
1.2 KiB
Go
package jsoniter
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import (
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"bytes"
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"github.com/stretchr/testify/require"
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"io"
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"testing"
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)
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func Test_read_by_one(t *testing.T) {
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iter := Parse(ConfigDefault, bytes.NewBufferString("abc"), 1)
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b := iter.readByte()
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if iter.Error != nil {
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t.Fatal(iter.Error)
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}
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if b != 'a' {
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t.Fatal(b)
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}
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iter.unreadByte()
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if iter.Error != nil {
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t.Fatal(iter.Error)
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}
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b = iter.readByte()
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if iter.Error != nil {
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t.Fatal(iter.Error)
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}
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if b != 'a' {
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t.Fatal(b)
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}
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}
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func Test_read_by_two(t *testing.T) {
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should := require.New(t)
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iter := Parse(ConfigDefault, bytes.NewBufferString("abc"), 2)
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b := iter.readByte()
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should.Nil(iter.Error)
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should.Equal(byte('a'), b)
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b = iter.readByte()
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should.Nil(iter.Error)
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should.Equal(byte('b'), b)
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iter.unreadByte()
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should.Nil(iter.Error)
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iter.unreadByte()
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should.Nil(iter.Error)
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b = iter.readByte()
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should.Nil(iter.Error)
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should.Equal(byte('a'), b)
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}
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func Test_read_until_eof(t *testing.T) {
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iter := Parse(ConfigDefault, bytes.NewBufferString("abc"), 2)
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iter.readByte()
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iter.readByte()
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b := iter.readByte()
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if iter.Error != nil {
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t.Fatal(iter.Error)
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}
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if b != 'c' {
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t.Fatal(b)
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}
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iter.readByte()
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if iter.Error != io.EOF {
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t.Fatal(iter.Error)
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}
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}
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