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package common
import (
"bytes"
"encoding/base64"
"testing"
"gopkg.in/src-d/go-git.v4/plumbing"
"gopkg.in/src-d/go-git.v4/plumbing/format/packp"
. "gopkg.in/check.v1"
)
func Test(t *testing.T) { TestingT(t) }
type SuiteCommon struct{}
var _ = Suite(&SuiteCommon{})
func (s *SuiteCommon) TestNewEndpoint(c *C) {
e, err := NewEndpoint("ssh://git@github.com/user/repository.git")
c.Assert(err, IsNil)
c.Assert(e.String(), Equals, "ssh://git@github.com/user/repository.git")
}
func (s *SuiteCommon) TestNewEndpointSCPLike(c *C) {
e, err := NewEndpoint("git@github.com:user/repository.git")
c.Assert(err, IsNil)
c.Assert(e.String(), Equals, "ssh://git@github.com/user/repository.git")
}
func (s *SuiteCommon) TestNewEndpointWrongForgat(c *C) {
e, err := NewEndpoint("foo")
c.Assert(err, Not(IsNil))
c.Assert(e.Host, Equals, "")
}
const CapabilitiesFixture = "6ecf0ef2c2dffb796033e5a02219af86ec6584e5 HEADmulti_ack thin-pack side-band side-band-64k ofs-delta shallow no-progress include-tag multi_ack_detailed no-done symref=HEAD:refs/heads/master agent=git/2:2.4.8~dbussink-fix-enterprise-tokens-compilation-1167-gc7006cf"
func (s *SuiteCommon) TestCapabilitiesSymbolicReference(c *C) {
cap := packp.NewCapabilities()
cap.Decode(CapabilitiesFixture)
c.Assert(cap.SymbolicReference("HEAD"), Equals, "refs/heads/master")
}
const GitUploadPackInfoFixture = "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"
func (s *SuiteCommon) TestGitUploadPackInfo(c *C) {
b, _ := base64.StdEncoding.DecodeString(GitUploadPackInfoFixture)
i := NewGitUploadPackInfo()
err := i.Decode(bytes.NewBuffer(b))
c.Assert(err, IsNil)
name := i.Capabilities.SymbolicReference("HEAD")
c.Assert(name, Equals, "refs/heads/master")
c.Assert(i.Refs, HasLen, 4)
ref := i.Refs[plumbing.ReferenceName(name)]
c.Assert(ref, NotNil)
c.Assert(ref.Hash().String(), Equals, "6ecf0ef2c2dffb796033e5a02219af86ec6584e5")
ref = i.Refs[plumbing.HEAD]
c.Assert(ref, NotNil)
c.Assert(ref.Target(), Equals, plumbing.ReferenceName(name))
}
const GitUploadPackInfoNoHEADFixture = "MDAxZSMgc2VydmljZT1naXQtdXBsb2FkLXBhY2sKMDAwMDAwYmNkN2UxZmVlMjYxMjM0YmIzYTQzYzA5NmY1NTg3NDhhNTY5ZDc5ZWZmIHJlZnMvaGVhZHMvdjQAbXVsdGlfYWNrIHRoaW4tcGFjayBzaWRlLWJhbmQgc2lkZS1iYW5kLTY0ayBvZnMtZGVsdGEgc2hhbGxvdyBuby1wcm9ncmVzcyBpbmNsdWRlLXRhZyBtdWx0aV9hY2tfZGV0YWlsZWQgbm8tZG9uZSBhZ2VudD1naXQvMS45LjEKMDAwMA=="
func (s *SuiteCommon) TestGitUploadPackInfoNoHEAD(c *C) {
b, _ := base64.StdEncoding.DecodeString(GitUploadPackInfoNoHEADFixture)
i := NewGitUploadPackInfo()
err := i.Decode(bytes.NewBuffer(b))
c.Assert(err, IsNil)
name := i.Capabilities.SymbolicReference("HEAD")
c.Assert(name, Equals, "")
c.Assert(i.Refs, HasLen, 1)
ref := i.Refs["refs/heads/v4"]
c.Assert(ref, NotNil)
c.Assert(ref.Hash().String(), Equals, "d7e1fee261234bb3a43c096f558748a569d79eff")
}
func (s *SuiteCommon) TestGitUploadPackInfoEmpty(c *C) {
b := bytes.NewBuffer(nil)
i := NewGitUploadPackInfo()
err := i.Decode(b)
c.Assert(err, ErrorMatches, "permanent.*empty.*")
}
func (s *SuiteCommon) TestGitUploadPackEncode(c *C) {
info := NewGitUploadPackInfo()
info.Capabilities.Add("symref", "HEAD:refs/heads/master")
ref := plumbing.ReferenceName("refs/heads/master")
hash := plumbing.NewHash("6ecf0ef2c2dffb796033e5a02219af86ec6584e5")
info.Refs = map[plumbing.ReferenceName]*plumbing.Reference{
plumbing.HEAD: plumbing.NewSymbolicReference(plumbing.HEAD, ref),
ref: plumbing.NewHashReference(ref, hash),
}
c.Assert(info.Head(), NotNil)
c.Assert(info.String(), Equals,
"001e# service=git-upload-pack\n"+
"000000506ecf0ef2c2dffb796033e5a02219af86ec6584e5 HEAD\x00symref=HEAD:refs/heads/master\n"+
"003f6ecf0ef2c2dffb796033e5a02219af86ec6584e5 refs/heads/master\n"+
"0000",
)
}
func (s *SuiteCommon) TestGitUploadPackRequest(c *C) {
r := &GitUploadPackRequest{}
r.Want(plumbing.NewHash("d82f291cde9987322c8a0c81a325e1ba6159684c"))
r.Want(plumbing.NewHash("2b41ef280fdb67a9b250678686a0c3e03b0a9989"))
r.Have(plumbing.NewHash("6ecf0ef2c2dffb796033e5a02219af86ec6584e5"))
c.Assert(r.String(), Equals,
"0032want d82f291cde9987322c8a0c81a325e1ba6159684c\n"+
"0032want 2b41ef280fdb67a9b250678686a0c3e03b0a9989\n"+
"0032have 6ecf0ef2c2dffb796033e5a02219af86ec6584e5\n0000"+
"0009done\n",
)
}
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