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v2ray-core/common/buf/reader_test.go

29 lines
601 B

package buf_test
import (
"bytes"
"testing"
. "v2ray.com/core/common/buf"
"v2ray.com/core/testing/assert"
)
func TestAdaptiveReader(t *testing.T) {
assert := assert.On(t)
rawContent := make([]byte, 1024*1024)
buffer := bytes.NewBuffer(rawContent)
reader := NewReader(buffer)
b1, err := reader.Read()
assert.Error(err).IsNil()
assert.Bool(b1.IsFull()).IsTrue()
assert.Int(b1.Len()).Equals(Size)
assert.Int(buffer.Len()).Equals(cap(rawContent) - Size)
b2, err := reader.Read()
assert.Error(err).IsNil()
assert.Bool(b2.IsFull()).IsTrue()
assert.Int(buffer.Len()).Equals(1007616)
}