113 lines
3 KiB
Go
113 lines
3 KiB
Go
/*
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Copyright (c) 2013 Blake Smith <blakesmith0@gmail.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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package ar
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import (
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"bytes"
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"io"
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"os"
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"testing"
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"time"
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)
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func TestReadHeader(t *testing.T) {
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f, err := os.Open("./fixtures/hello.a")
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defer f.Close()
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if err != nil {
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t.Errorf(err.Error())
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}
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reader := NewReader(f)
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header, err := reader.Next()
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if err != nil {
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t.Errorf(err.Error())
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}
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expectedName := "hello.txt"
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if header.Name != expectedName {
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t.Errorf("Header name should be %s but is %s", expectedName, header.Name)
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}
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expectedModTime := time.Unix(1361157466, 0)
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if header.ModTime != expectedModTime {
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t.Errorf("ModTime should be %s but is %s", expectedModTime, header.ModTime)
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}
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expectedUid := 501
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if header.Uid != expectedUid {
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t.Errorf("Uid should be %d but is %d", expectedUid, header.Uid)
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}
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expectedGid := 20
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if header.Gid != expectedGid {
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t.Errorf("Gid should be %d but is %d", expectedGid, header.Gid)
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}
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expectedMode := int64(0644)
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if header.Mode != expectedMode {
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t.Errorf("Mode should be %d but is %d", expectedMode, header.Mode)
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}
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}
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func TestReadBody(t *testing.T) {
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f, err := os.Open("./fixtures/hello.a")
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defer f.Close()
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if err != nil {
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t.Errorf(err.Error())
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}
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reader := NewReader(f)
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_, err = reader.Next()
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if err != nil && err != io.EOF {
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t.Errorf(err.Error())
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}
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var buf bytes.Buffer
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io.Copy(&buf, reader)
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expected := []byte("Hello world!\n")
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actual := buf.Bytes()
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if !bytes.Equal(actual, expected) {
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t.Errorf("Data value should be %s but is %s", expected, actual)
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}
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}
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func TestReadMulti(t *testing.T) {
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f, err := os.Open("./fixtures/multi_archive.a")
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defer f.Close()
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if err != nil {
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t.Errorf(err.Error())
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}
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reader := NewReader(f)
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var buf bytes.Buffer
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for {
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_, err := reader.Next()
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if err == io.EOF {
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break
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}
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if err != nil {
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t.Errorf(err.Error())
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}
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io.Copy(&buf, reader)
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}
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expected := []byte("Hello world!\nI love lamp.\n")
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actual := buf.Bytes()
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if !bytes.Equal(expected, actual) {
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t.Errorf("Concatted byte buffer should be %s but is %s", expected, actual)
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}
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}
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