mirror of https://github.com/aptly-dev/aptly
382 lines
15 KiB
Go
382 lines
15 KiB
Go
package files
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import (
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"io"
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"io/ioutil"
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"os"
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"path/filepath"
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"runtime"
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"syscall"
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"github.com/aptly-dev/aptly/aptly"
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"github.com/aptly-dev/aptly/utils"
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. "gopkg.in/check.v1"
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)
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type PackagePoolSuite struct {
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pool *PackagePool
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checksum utils.ChecksumInfo
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debFile string
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cs aptly.ChecksumStorage
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}
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var _ = Suite(&PackagePoolSuite{})
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func (s *PackagePoolSuite) SetUpTest(c *C) {
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s.pool = NewPackagePool(c.MkDir(), true)
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s.checksum = utils.ChecksumInfo{
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MD5: "0035d7822b2f8f0ec4013f270fd650c2",
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}
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_, _File, _, _ := runtime.Caller(0)
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s.debFile = filepath.Join(filepath.Dir(_File), "../system/files/libboost-program-options-dev_1.49.0.1_i386.deb")
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s.cs = NewMockChecksumStorage()
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}
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func (s *PackagePoolSuite) TestLegacyPath(c *C) {
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path, err := s.pool.LegacyPath("a/b/package.deb", &s.checksum)
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c.Assert(err, IsNil)
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c.Assert(path, Equals, "00/35/package.deb")
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_, err = s.pool.LegacyPath("/", &s.checksum)
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c.Assert(err, ErrorMatches, ".*is invalid")
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_, err = s.pool.LegacyPath("", &s.checksum)
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c.Assert(err, ErrorMatches, ".*is invalid")
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_, err = s.pool.LegacyPath("a/b/package.deb", &utils.ChecksumInfo{MD5: "9"})
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c.Assert(err, ErrorMatches, ".*MD5 is missing")
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}
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func (s *PackagePoolSuite) TestFilepathList(c *C) {
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list, err := s.pool.FilepathList(nil)
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c.Check(err, IsNil)
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c.Check(list, IsNil)
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os.MkdirAll(filepath.Join(s.pool.rootPath, "bd", "0b"), 0755)
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os.MkdirAll(filepath.Join(s.pool.rootPath, "bd", "0a"), 0755)
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os.MkdirAll(filepath.Join(s.pool.rootPath, "ae", "0c"), 0755)
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list, err = s.pool.FilepathList(nil)
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c.Check(err, IsNil)
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c.Check(list, DeepEquals, []string{})
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ioutil.WriteFile(filepath.Join(s.pool.rootPath, "ae", "0c", "1.deb"), nil, 0644)
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ioutil.WriteFile(filepath.Join(s.pool.rootPath, "ae", "0c", "2.deb"), nil, 0644)
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ioutil.WriteFile(filepath.Join(s.pool.rootPath, "bd", "0a", "3.deb"), nil, 0644)
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ioutil.WriteFile(filepath.Join(s.pool.rootPath, "bd", "0b", "4.deb"), nil, 0644)
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list, err = s.pool.FilepathList(nil)
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c.Check(err, IsNil)
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c.Check(list, DeepEquals, []string{"ae/0c/1.deb", "ae/0c/2.deb", "bd/0a/3.deb", "bd/0b/4.deb"})
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}
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func (s *PackagePoolSuite) TestRemove(c *C) {
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os.MkdirAll(filepath.Join(s.pool.rootPath, "bd", "0b"), 0755)
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os.MkdirAll(filepath.Join(s.pool.rootPath, "bd", "0a"), 0755)
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os.MkdirAll(filepath.Join(s.pool.rootPath, "ae", "0c"), 0755)
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ioutil.WriteFile(filepath.Join(s.pool.rootPath, "ae", "0c", "1.deb"), []byte("1"), 0644)
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ioutil.WriteFile(filepath.Join(s.pool.rootPath, "ae", "0c", "2.deb"), []byte("22"), 0644)
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ioutil.WriteFile(filepath.Join(s.pool.rootPath, "bd", "0a", "3.deb"), []byte("333"), 0644)
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ioutil.WriteFile(filepath.Join(s.pool.rootPath, "bd", "0b", "4.deb"), []byte("4444"), 0644)
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size, err := s.pool.Remove("ae/0c/2.deb")
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c.Check(err, IsNil)
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c.Check(size, Equals, int64(2))
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_, err = s.pool.Remove("ae/0c/2.deb")
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c.Check(err, ErrorMatches, ".*no such file or directory")
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list, err := s.pool.FilepathList(nil)
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c.Check(err, IsNil)
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c.Check(list, DeepEquals, []string{"ae/0c/1.deb", "bd/0a/3.deb", "bd/0b/4.deb"})
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}
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func isSameDevice(s *PackagePoolSuite) bool {
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poolPath, _ := s.pool.buildPoolPath(filepath.Base(s.debFile), &s.checksum)
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fullPoolPath := filepath.Join(s.pool.rootPath, poolPath)
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poolDir := filepath.Dir(fullPoolPath)
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poolDirInfo, _ := os.Stat(poolDir)
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source, _ := os.Open(s.debFile)
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sourceInfo, _ := source.Stat()
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defer source.Close()
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return poolDirInfo.Sys().(*syscall.Stat_t).Dev == sourceInfo.Sys().(*syscall.Stat_t).Dev
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}
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func (s *PackagePoolSuite) TestImportOk(c *C) {
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path, err := s.pool.Import(s.debFile, filepath.Base(s.debFile), &s.checksum, false, s.cs)
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c.Check(err, IsNil)
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c.Check(path, Equals, "c7/6b/4bd12fd92e4dfe1b55b18a67a669_libboost-program-options-dev_1.49.0.1_i386.deb")
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// SHA256 should be automatically calculated
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c.Check(s.checksum.SHA256, Equals, "c76b4bd12fd92e4dfe1b55b18a67a669d92f62985d6a96c8a21d96120982cf12")
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// checksum storage is filled with new checksum
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c.Check(s.cs.(*mockChecksumStorage).store[path].SHA256, Equals, "c76b4bd12fd92e4dfe1b55b18a67a669d92f62985d6a96c8a21d96120982cf12")
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info, err := s.pool.Stat(path)
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c.Assert(err, IsNil)
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c.Check(info.Size(), Equals, int64(2738))
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// /tmp may be on different devices, so hardlinks are not used
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if isSameDevice(s) {
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c.Check(info.Sys().(*syscall.Stat_t).Nlink > 1, Equals, true)
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} else {
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c.Check(info.Sys().(*syscall.Stat_t).Nlink, Equals, uint64(1))
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}
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// import as different name
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path, err = s.pool.Import(s.debFile, "some.deb", &s.checksum, false, s.cs)
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c.Check(err, IsNil)
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c.Check(path, Equals, "c7/6b/4bd12fd92e4dfe1b55b18a67a669_some.deb")
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// checksum storage is filled with new checksum
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c.Check(s.cs.(*mockChecksumStorage).store[path].SHA256, Equals, "c76b4bd12fd92e4dfe1b55b18a67a669d92f62985d6a96c8a21d96120982cf12")
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// double import, should be ok
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s.checksum.SHA512 = "" // clear checksum
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path, err = s.pool.Import(s.debFile, filepath.Base(s.debFile), &s.checksum, false, s.cs)
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c.Check(err, IsNil)
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c.Check(path, Equals, "c7/6b/4bd12fd92e4dfe1b55b18a67a669_libboost-program-options-dev_1.49.0.1_i386.deb")
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// checksum is filled back based on checksum storage
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c.Check(s.checksum.SHA512, Equals, "d7302241373da972aa9b9e71d2fd769b31a38f71182aa71bc0d69d090d452c69bb74b8612c002ccf8a89c279ced84ac27177c8b92d20f00023b3d268e6cec69c")
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// clear checksum storage, and do double-import
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delete(s.cs.(*mockChecksumStorage).store, path)
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s.checksum.SHA512 = "" // clear checksum
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path, err = s.pool.Import(s.debFile, filepath.Base(s.debFile), &s.checksum, false, s.cs)
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c.Check(err, IsNil)
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c.Check(path, Equals, "c7/6b/4bd12fd92e4dfe1b55b18a67a669_libboost-program-options-dev_1.49.0.1_i386.deb")
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// checksum is filled back based on re-calculation of file in the pool
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c.Check(s.checksum.SHA512, Equals, "d7302241373da972aa9b9e71d2fd769b31a38f71182aa71bc0d69d090d452c69bb74b8612c002ccf8a89c279ced84ac27177c8b92d20f00023b3d268e6cec69c")
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// import under new name, but with checksums already filled in
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s.checksum.SHA512 = "" // clear checksum
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path, err = s.pool.Import(s.debFile, "other.deb", &s.checksum, false, s.cs)
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c.Check(err, IsNil)
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c.Check(path, Equals, "c7/6b/4bd12fd92e4dfe1b55b18a67a669_other.deb")
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// checksum is filled back based on re-calculation of source file
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c.Check(s.checksum.SHA512, Equals, "d7302241373da972aa9b9e71d2fd769b31a38f71182aa71bc0d69d090d452c69bb74b8612c002ccf8a89c279ced84ac27177c8b92d20f00023b3d268e6cec69c")
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}
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func (s *PackagePoolSuite) TestImportLegacy(c *C) {
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os.MkdirAll(filepath.Join(s.pool.rootPath, "00", "35"), 0755)
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err := utils.CopyFile(s.debFile, filepath.Join(s.pool.rootPath, "00", "35", "libboost-program-options-dev_1.49.0.1_i386.deb"))
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c.Assert(err, IsNil)
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s.checksum.Size = 2738
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var path string
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path, err = s.pool.Import(s.debFile, filepath.Base(s.debFile), &s.checksum, false, s.cs)
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c.Check(err, IsNil)
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c.Check(path, Equals, "00/35/libboost-program-options-dev_1.49.0.1_i386.deb")
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// checksum is filled back based on checksum storage
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c.Check(s.checksum.SHA512, Equals, "d7302241373da972aa9b9e71d2fd769b31a38f71182aa71bc0d69d090d452c69bb74b8612c002ccf8a89c279ced84ac27177c8b92d20f00023b3d268e6cec69c")
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}
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func (s *PackagePoolSuite) TestVerifyLegacy(c *C) {
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s.checksum.Size = 2738
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// file doesn't exist yet
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path, exists, err := s.pool.Verify("", filepath.Base(s.debFile), &s.checksum, s.cs)
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c.Check(path, Equals, "")
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c.Check(err, IsNil)
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c.Check(exists, Equals, false)
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os.MkdirAll(filepath.Join(s.pool.rootPath, "00", "35"), 0755)
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err = utils.CopyFile(s.debFile, filepath.Join(s.pool.rootPath, "00", "35", "libboost-program-options-dev_1.49.0.1_i386.deb"))
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c.Assert(err, IsNil)
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// check existence (and fills back checksum)
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path, exists, err = s.pool.Verify("", filepath.Base(s.debFile), &s.checksum, s.cs)
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c.Check(path, Equals, "00/35/libboost-program-options-dev_1.49.0.1_i386.deb")
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c.Check(err, IsNil)
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c.Check(exists, Equals, true)
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c.Check(s.checksum.SHA512, Equals, "d7302241373da972aa9b9e71d2fd769b31a38f71182aa71bc0d69d090d452c69bb74b8612c002ccf8a89c279ced84ac27177c8b92d20f00023b3d268e6cec69c")
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}
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func (s *PackagePoolSuite) TestVerify(c *C) {
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// file doesn't exist yet
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ppath, exists, err := s.pool.Verify("", filepath.Base(s.debFile), &s.checksum, s.cs)
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c.Check(ppath, Equals, "")
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c.Check(err, IsNil)
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c.Check(exists, Equals, false)
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// import file
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path, err := s.pool.Import(s.debFile, filepath.Base(s.debFile), &s.checksum, false, s.cs)
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c.Check(err, IsNil)
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c.Check(path, Equals, "c7/6b/4bd12fd92e4dfe1b55b18a67a669_libboost-program-options-dev_1.49.0.1_i386.deb")
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// check existence
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ppath, exists, err = s.pool.Verify("", filepath.Base(s.debFile), &s.checksum, s.cs)
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c.Check(ppath, Equals, ppath)
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c.Check(err, IsNil)
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c.Check(exists, Equals, true)
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c.Check(s.checksum.SHA512, Equals, "d7302241373da972aa9b9e71d2fd769b31a38f71182aa71bc0d69d090d452c69bb74b8612c002ccf8a89c279ced84ac27177c8b92d20f00023b3d268e6cec69c")
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// check existence with fixed path
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ppath, exists, err = s.pool.Verify(path, filepath.Base(s.debFile), &s.checksum, s.cs)
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c.Check(ppath, Equals, path)
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c.Check(err, IsNil)
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c.Check(exists, Equals, true)
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c.Check(s.checksum.SHA512, Equals, "d7302241373da972aa9b9e71d2fd769b31a38f71182aa71bc0d69d090d452c69bb74b8612c002ccf8a89c279ced84ac27177c8b92d20f00023b3d268e6cec69c")
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// check existence, but with missing checksum
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s.checksum.SHA512 = ""
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ppath, exists, err = s.pool.Verify("", filepath.Base(s.debFile), &s.checksum, s.cs)
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c.Check(ppath, Equals, path)
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c.Check(err, IsNil)
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c.Check(exists, Equals, true)
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// checksum is filled back based on checksum storage
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c.Check(s.checksum.SHA512, Equals, "d7302241373da972aa9b9e71d2fd769b31a38f71182aa71bc0d69d090d452c69bb74b8612c002ccf8a89c279ced84ac27177c8b92d20f00023b3d268e6cec69c")
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// check existence, with missing checksum info but correct path and size available
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ck := utils.ChecksumInfo{
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Size: s.checksum.Size,
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}
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ppath, exists, err = s.pool.Verify(path, filepath.Base(s.debFile), &ck, s.cs)
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c.Check(ppath, Equals, path)
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c.Check(err, IsNil)
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c.Check(exists, Equals, true)
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// checksum is filled back based on checksum storage
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c.Check(ck.SHA512, Equals, "d7302241373da972aa9b9e71d2fd769b31a38f71182aa71bc0d69d090d452c69bb74b8612c002ccf8a89c279ced84ac27177c8b92d20f00023b3d268e6cec69c")
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// check existence, with wrong checksum info but correct path and size available
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ck.SHA256 = "abc"
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ppath, exists, err = s.pool.Verify(path, filepath.Base(s.debFile), &ck, s.cs)
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c.Check(ppath, Equals, "")
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c.Check(err, IsNil)
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c.Check(exists, Equals, false)
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// check existence, with missing checksum and no info in checksum storage
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delete(s.cs.(*mockChecksumStorage).store, path)
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s.checksum.SHA512 = ""
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ppath, exists, err = s.pool.Verify("", filepath.Base(s.debFile), &s.checksum, s.cs)
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c.Check(ppath, Equals, path)
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c.Check(err, IsNil)
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c.Check(exists, Equals, true)
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// checksum is filled back based on re-calculation
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c.Check(s.checksum.SHA512, Equals, "d7302241373da972aa9b9e71d2fd769b31a38f71182aa71bc0d69d090d452c69bb74b8612c002ccf8a89c279ced84ac27177c8b92d20f00023b3d268e6cec69c")
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// check existence, with wrong size
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s.checksum.Size = 13455
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ppath, exists, err = s.pool.Verify("", filepath.Base(s.debFile), &s.checksum, s.cs)
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c.Check(ppath, Equals, "")
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c.Check(err, IsNil)
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c.Check(exists, Equals, false)
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// check existence, with empty checksum info
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ppath, exists, err = s.pool.Verify("", filepath.Base(s.debFile), &utils.ChecksumInfo{}, s.cs)
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c.Check(ppath, Equals, "")
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c.Check(err, IsNil)
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c.Check(exists, Equals, false)
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}
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func (s *PackagePoolSuite) TestImportMove(c *C) {
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tmpDir := c.MkDir()
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tmpPath := filepath.Join(tmpDir, filepath.Base(s.debFile))
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dst, err := os.Create(tmpPath)
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c.Assert(err, IsNil)
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src, err := os.Open(s.debFile)
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c.Assert(err, IsNil)
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_, err = io.Copy(dst, src)
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c.Assert(err, IsNil)
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c.Assert(dst.Close(), IsNil)
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c.Assert(src.Close(), IsNil)
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path, err := s.pool.Import(tmpPath, filepath.Base(tmpPath), &s.checksum, true, s.cs)
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c.Check(err, IsNil)
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c.Check(path, Equals, "c7/6b/4bd12fd92e4dfe1b55b18a67a669_libboost-program-options-dev_1.49.0.1_i386.deb")
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info, err := s.pool.Stat(path)
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c.Assert(err, IsNil)
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c.Check(info.Size(), Equals, int64(2738))
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c.Check(int(info.Sys().(*syscall.Stat_t).Nlink), Equals, 1)
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}
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func (s *PackagePoolSuite) TestImportNotExist(c *C) {
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_, err := s.pool.Import("no-such-file", "a.deb", &s.checksum, false, s.cs)
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c.Check(err, ErrorMatches, ".*no such file or directory")
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}
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func (s *PackagePoolSuite) TestImportOverwrite(c *C) {
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os.MkdirAll(filepath.Join(s.pool.rootPath, "c7", "6b"), 0755)
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ioutil.WriteFile(filepath.Join(s.pool.rootPath, "c7", "6b", "4bd12fd92e4dfe1b55b18a67a669_libboost-program-options-dev_1.49.0.1_i386.deb"), []byte("1"), 0644)
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_, err := s.pool.Import(s.debFile, filepath.Base(s.debFile), &s.checksum, false, s.cs)
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c.Check(err, ErrorMatches, "unable to import into pool.*")
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}
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func (s *PackagePoolSuite) TestStat(c *C) {
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path, err := s.pool.Import(s.debFile, filepath.Base(s.debFile), &s.checksum, false, s.cs)
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c.Check(err, IsNil)
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info, err := s.pool.Stat(path)
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c.Assert(err, IsNil)
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c.Check(info.Size(), Equals, int64(2738))
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_, err = s.pool.Stat("do/es/ntexist")
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c.Assert(os.IsNotExist(err), Equals, true)
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}
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func (s *PackagePoolSuite) TestOpen(c *C) {
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path, err := s.pool.Import(s.debFile, filepath.Base(s.debFile), &s.checksum, false, s.cs)
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c.Check(err, IsNil)
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f, err := s.pool.Open(path)
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c.Assert(err, IsNil)
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contents, err := ioutil.ReadAll(f)
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c.Assert(err, IsNil)
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c.Check(len(contents), Equals, 2738)
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c.Check(f.Close(), IsNil)
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_, err = s.pool.Open("do/es/ntexist")
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c.Assert(os.IsNotExist(err), Equals, true)
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}
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func (s *PackagePoolSuite) TestLink(c *C) {
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path, err := s.pool.Import(s.debFile, filepath.Base(s.debFile), &s.checksum, false, s.cs)
|
|
c.Check(err, IsNil)
|
|
|
|
tmpDir := c.MkDir()
|
|
dstPath := filepath.Join(tmpDir, filepath.Base(s.debFile))
|
|
c.Check(s.pool.Link(path, dstPath), IsNil)
|
|
|
|
info, err := os.Stat(dstPath)
|
|
c.Assert(err, IsNil)
|
|
c.Check(info.Size(), Equals, int64(2738))
|
|
if isSameDevice(s) {
|
|
c.Check(info.Sys().(*syscall.Stat_t).Nlink > 2, Equals, true)
|
|
} else {
|
|
c.Check(info.Sys().(*syscall.Stat_t).Nlink, Equals, uint64(2))
|
|
}
|
|
}
|
|
|
|
func (s *PackagePoolSuite) TestSymlink(c *C) {
|
|
path, err := s.pool.Import(s.debFile, filepath.Base(s.debFile), &s.checksum, false, s.cs)
|
|
c.Check(err, IsNil)
|
|
|
|
tmpDir := c.MkDir()
|
|
dstPath := filepath.Join(tmpDir, filepath.Base(s.debFile))
|
|
c.Check(s.pool.Symlink(path, dstPath), IsNil)
|
|
|
|
info, err := os.Stat(dstPath)
|
|
c.Assert(err, IsNil)
|
|
c.Check(info.Size(), Equals, int64(2738))
|
|
if isSameDevice(s) {
|
|
c.Check(info.Sys().(*syscall.Stat_t).Nlink > 2, Equals, true)
|
|
} else {
|
|
c.Check(info.Sys().(*syscall.Stat_t).Nlink, Equals, uint64(1))
|
|
}
|
|
|
|
info, err = os.Lstat(dstPath)
|
|
c.Assert(err, IsNil)
|
|
c.Check(int(info.Sys().(*syscall.Stat_t).Mode&syscall.S_IFMT), Equals, int(syscall.S_IFLNK))
|
|
}
|
|
|
|
func (s *PackagePoolSuite) TestGenerateRandomPath(c *C) {
|
|
path, err := s.pool.GenerateTempPath("a.deb")
|
|
c.Check(err, IsNil)
|
|
|
|
c.Check(path, Matches, ".+/[0-9a-f][0-9a-f]/[0-9a-f][0-9a-f]/[0-9a-f-]+a\\.deb")
|
|
}
|