| // Licensed to Apache Software Foundation (ASF) under one or more contributor |
| // license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright |
| // ownership. Apache Software Foundation (ASF) licenses this file to you under |
| // the Apache License, Version 2.0 (the "License"); you may |
| // not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| |
| package bit |
| |
| import ( |
| "bytes" |
| "testing" |
| |
| "github.com/stretchr/testify/assert" |
| ) |
| |
| func TestWriter(t *testing.T) { |
| out := &bytes.Buffer{} |
| w := NewWriter(out) |
| |
| a := assert.New(t) |
| |
| w.WriteByte(0xc1) |
| w.WriteBool(false) |
| w.WriteBits(0x3f, 6) |
| w.WriteBool(true) |
| w.WriteByte(0xac) |
| w.WriteBits(0x01, 1) |
| w.WriteBits(0x1248f, 20) |
| w.Flush() |
| |
| w.WriteByte(0x01) |
| w.WriteByte(0x02) |
| |
| w.WriteBits(0x0f, 4) |
| |
| w.WriteByte(0x80) |
| w.WriteByte(0x8f) |
| w.Flush() |
| |
| w.WriteBits(0x01, 1) |
| w.WriteByte(0xff) |
| w.Flush() |
| a.Equal([]byte{0xc1, 0x7f, 0xac, 0x89, 0x24, 0x78, 0x01, 0x02, 0xf8, 0x08, 0xf0, 0xff, 0x80}, out.Bytes()) |
| } |
