123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171 |
- // Copyright 2023 The Gitea Authors. All rights reserved.
- // SPDX-License-Identifier: MIT
-
- package debian
-
- import (
- "archive/tar"
- "bytes"
- "compress/gzip"
- "io"
- "testing"
-
- "github.com/blakesmith/ar"
- "github.com/klauspost/compress/zstd"
- "github.com/stretchr/testify/assert"
- "github.com/ulikunitz/xz"
- )
-
- const (
- packageName = "gitea"
- packageVersion = "0:1.0.1-te~st"
- packageArchitecture = "amd64"
- packageAuthor = "KN4CK3R"
- description = "Description with multiple lines."
- projectURL = "https://gitea.io"
- )
-
- func TestParsePackage(t *testing.T) {
- createArchive := func(files map[string][]byte) io.Reader {
- var buf bytes.Buffer
- aw := ar.NewWriter(&buf)
- aw.WriteGlobalHeader()
- for filename, content := range files {
- hdr := &ar.Header{
- Name: filename,
- Mode: 0o600,
- Size: int64(len(content)),
- }
- aw.WriteHeader(hdr)
- aw.Write(content)
- }
- return &buf
- }
-
- t.Run("MissingControlFile", func(t *testing.T) {
- data := createArchive(map[string][]byte{"dummy.txt": {}})
-
- p, err := ParsePackage(data)
- assert.Nil(t, p)
- assert.ErrorIs(t, err, ErrMissingControlFile)
- })
-
- t.Run("Compression", func(t *testing.T) {
- t.Run("Unsupported", func(t *testing.T) {
- data := createArchive(map[string][]byte{"control.tar.foo": {}})
-
- p, err := ParsePackage(data)
- assert.Nil(t, p)
- assert.ErrorIs(t, err, ErrUnsupportedCompression)
- })
-
- var buf bytes.Buffer
- tw := tar.NewWriter(&buf)
- tw.WriteHeader(&tar.Header{
- Name: "control",
- Mode: 0o600,
- Size: 50,
- })
- tw.Write([]byte("Package: gitea\nVersion: 1.0.0\nArchitecture: amd64\n"))
- tw.Close()
-
- t.Run("None", func(t *testing.T) {
- data := createArchive(map[string][]byte{"control.tar": buf.Bytes()})
-
- p, err := ParsePackage(data)
- assert.NotNil(t, p)
- assert.NoError(t, err)
- assert.Equal(t, "gitea", p.Name)
- })
-
- t.Run("gz", func(t *testing.T) {
- var zbuf bytes.Buffer
- zw := gzip.NewWriter(&zbuf)
- zw.Write(buf.Bytes())
- zw.Close()
-
- data := createArchive(map[string][]byte{"control.tar.gz": zbuf.Bytes()})
-
- p, err := ParsePackage(data)
- assert.NotNil(t, p)
- assert.NoError(t, err)
- assert.Equal(t, "gitea", p.Name)
- })
-
- t.Run("xz", func(t *testing.T) {
- var xbuf bytes.Buffer
- xw, _ := xz.NewWriter(&xbuf)
- xw.Write(buf.Bytes())
- xw.Close()
-
- data := createArchive(map[string][]byte{"control.tar.xz": xbuf.Bytes()})
-
- p, err := ParsePackage(data)
- assert.NotNil(t, p)
- assert.NoError(t, err)
- assert.Equal(t, "gitea", p.Name)
- })
-
- t.Run("zst", func(t *testing.T) {
- var zbuf bytes.Buffer
- zw, _ := zstd.NewWriter(&zbuf)
- zw.Write(buf.Bytes())
- zw.Close()
-
- data := createArchive(map[string][]byte{"control.tar.zst": zbuf.Bytes()})
-
- p, err := ParsePackage(data)
- assert.NotNil(t, p)
- assert.NoError(t, err)
- assert.Equal(t, "gitea", p.Name)
- })
- })
- }
-
- func TestParseControlFile(t *testing.T) {
- buildContent := func(name, version, architecture string) *bytes.Buffer {
- var buf bytes.Buffer
- buf.WriteString("Package: " + name + "\nVersion: " + version + "\nArchitecture: " + architecture + "\nMaintainer: " + packageAuthor + " <kn4ck3r@gitea.io>\nHomepage: " + projectURL + "\nDepends: a,\n b\nDescription: Description\n with multiple\n lines.")
- return &buf
- }
-
- t.Run("InvalidName", func(t *testing.T) {
- for _, name := range []string{"", "-cd"} {
- p, err := ParseControlFile(buildContent(name, packageVersion, packageArchitecture))
- assert.Nil(t, p)
- assert.ErrorIs(t, err, ErrInvalidName)
- }
- })
-
- t.Run("InvalidVersion", func(t *testing.T) {
- for _, version := range []string{"", "1-", ":1.0", "1_0"} {
- p, err := ParseControlFile(buildContent(packageName, version, packageArchitecture))
- assert.Nil(t, p)
- assert.ErrorIs(t, err, ErrInvalidVersion)
- }
- })
-
- t.Run("InvalidArchitecture", func(t *testing.T) {
- p, err := ParseControlFile(buildContent(packageName, packageVersion, ""))
- assert.Nil(t, p)
- assert.ErrorIs(t, err, ErrInvalidArchitecture)
- })
-
- t.Run("Valid", func(t *testing.T) {
- content := buildContent(packageName, packageVersion, packageArchitecture)
- full := content.String()
-
- p, err := ParseControlFile(content)
- assert.NoError(t, err)
- assert.NotNil(t, p)
-
- assert.Equal(t, packageName, p.Name)
- assert.Equal(t, packageVersion, p.Version)
- assert.Equal(t, packageArchitecture, p.Architecture)
- assert.Equal(t, description, p.Metadata.Description)
- assert.Equal(t, projectURL, p.Metadata.ProjectURL)
- assert.Equal(t, packageAuthor, p.Metadata.Maintainer)
- assert.Equal(t, []string{"a", "b"}, p.Metadata.Dependencies)
- assert.Equal(t, full, p.Control)
- })
- }
|