new plumbing package (#118)

* plumbing: now core was renamed to core, and formats and clients moved inside

1 files changed, 0 insertions, 541 deletions

diff --git a/formats/packp/ulreq/decoder_test.go b/formats/packp/ulreq/decoder_test.go
deleted file mode 100644
index b313395..0000000
--- a/formats/packp/ulreq/decoder_test.go
+++ /dev/null
@@ -1,541 +0,0 @@
-package ulreq
-
-import (
-	"bytes"
-	"io"
-	"sort"
-	"time"
-
-	"gopkg.in/src-d/go-git.v4/core"
-	"gopkg.in/src-d/go-git.v4/formats/packp/pktline"
-
-	. "gopkg.in/check.v1"
-)
-
-type SuiteDecoder struct{}
-
-var _ = Suite(&SuiteDecoder{})
-
-func (s *SuiteDecoder) TestEmpty(c *C) {
-	ur := New()
-	var buf bytes.Buffer
-	d := NewDecoder(&buf)
-
-	err := d.Decode(ur)
-	c.Assert(err, ErrorMatches, "pkt-line 1: EOF")
-}
-
-func (s *SuiteDecoder) TestNoWant(c *C) {
-	payloads := []string{
-		"foobar",
-		pktline.FlushString,
-	}
-	r := toPktLines(c, payloads)
-	testDecoderErrorMatches(c, r, ".*missing 'want '.*")
-}
-
-func toPktLines(c *C, payloads []string) io.Reader {
-	var buf bytes.Buffer
-	e := pktline.NewEncoder(&buf)
-	err := e.EncodeString(payloads...)
-	c.Assert(err, IsNil)
-
-	return &buf
-}
-
-func testDecoderErrorMatches(c *C, input io.Reader, pattern string) {
-	ur := New()
-	d := NewDecoder(input)
-
-	err := d.Decode(ur)
-	c.Assert(err, ErrorMatches, pattern)
-}
-
-func (s *SuiteDecoder) TestInvalidFirstHash(c *C) {
-	payloads := []string{
-		"want 6ecf0ef2c2dffb796alberto2219af86ec6584e5\n",
-		pktline.FlushString,
-	}
-	r := toPktLines(c, payloads)
-	testDecoderErrorMatches(c, r, ".*invalid hash.*")
-}
-
-func (s *SuiteDecoder) TestWantOK(c *C) {
-	payloads := []string{
-		"want 1111111111111111111111111111111111111111",
-		pktline.FlushString,
-	}
-	ur := testDecodeOK(c, payloads)
-
-	c.Assert(ur.Wants, DeepEquals, []core.Hash{
-		core.NewHash("1111111111111111111111111111111111111111"),
-	})
-}
-
-func testDecodeOK(c *C, payloads []string) *UlReq {
-	var buf bytes.Buffer
-	e := pktline.NewEncoder(&buf)
-	err := e.EncodeString(payloads...)
-	c.Assert(err, IsNil)
-
-	ur := New()
-	d := NewDecoder(&buf)
-
-	err = d.Decode(ur)
-	c.Assert(err, IsNil)
-
-	return ur
-}
-
-func (s *SuiteDecoder) TestWantWithCapabilities(c *C) {
-	payloads := []string{
-		"want 1111111111111111111111111111111111111111 ofs-delta multi_ack",
-		pktline.FlushString,
-	}
-	ur := testDecodeOK(c, payloads)
-	c.Assert(ur.Wants, DeepEquals, []core.Hash{
-		core.NewHash("1111111111111111111111111111111111111111")})
-
-	c.Assert(ur.Capabilities.Supports("ofs-delta"), Equals, true)
-	c.Assert(ur.Capabilities.Supports("multi_ack"), Equals, true)
-}
-
-func (s *SuiteDecoder) TestManyWantsNoCapabilities(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333",
-		"want 4444444444444444444444444444444444444444",
-		"want 1111111111111111111111111111111111111111",
-		"want 2222222222222222222222222222222222222222",
-		pktline.FlushString,
-	}
-	ur := testDecodeOK(c, payloads)
-
-	expected := []core.Hash{
-		core.NewHash("1111111111111111111111111111111111111111"),
-		core.NewHash("2222222222222222222222222222222222222222"),
-		core.NewHash("3333333333333333333333333333333333333333"),
-		core.NewHash("4444444444444444444444444444444444444444"),
-	}
-
-	sort.Sort(byHash(ur.Wants))
-	sort.Sort(byHash(expected))
-	c.Assert(ur.Wants, DeepEquals, expected)
-}
-
-type byHash []core.Hash
-
-func (a byHash) Len() int      { return len(a) }
-func (a byHash) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
-func (a byHash) Less(i, j int) bool {
-	ii := [20]byte(a[i])
-	jj := [20]byte(a[j])
-	return bytes.Compare(ii[:], jj[:]) < 0
-}
-
-func (s *SuiteDecoder) TestManyWantsBadWant(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333",
-		"want 4444444444444444444444444444444444444444",
-		"foo",
-		"want 2222222222222222222222222222222222222222",
-		pktline.FlushString,
-	}
-	r := toPktLines(c, payloads)
-	testDecoderErrorMatches(c, r, ".*unexpected payload.*")
-}
-
-func (s *SuiteDecoder) TestManyWantsInvalidHash(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333",
-		"want 4444444444444444444444444444444444444444",
-		"want 1234567890abcdef",
-		"want 2222222222222222222222222222222222222222",
-		pktline.FlushString,
-	}
-	r := toPktLines(c, payloads)
-	testDecoderErrorMatches(c, r, ".*malformed hash.*")
-}
-
-func (s *SuiteDecoder) TestManyWantsWithCapabilities(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333 ofs-delta multi_ack",
-		"want 4444444444444444444444444444444444444444",
-		"want 1111111111111111111111111111111111111111",
-		"want 2222222222222222222222222222222222222222",
-		pktline.FlushString,
-	}
-	ur := testDecodeOK(c, payloads)
-
-	expected := []core.Hash{
-		core.NewHash("1111111111111111111111111111111111111111"),
-		core.NewHash("2222222222222222222222222222222222222222"),
-		core.NewHash("3333333333333333333333333333333333333333"),
-		core.NewHash("4444444444444444444444444444444444444444"),
-	}
-
-	sort.Sort(byHash(ur.Wants))
-	sort.Sort(byHash(expected))
-	c.Assert(ur.Wants, DeepEquals, expected)
-
-	c.Assert(ur.Capabilities.Supports("ofs-delta"), Equals, true)
-	c.Assert(ur.Capabilities.Supports("multi_ack"), Equals, true)
-}
-
-func (s *SuiteDecoder) TestSingleShallowSingleWant(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333 ofs-delta multi_ack",
-		"shallow aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
-		pktline.FlushString,
-	}
-	ur := testDecodeOK(c, payloads)
-
-	expectedWants := []core.Hash{
-		core.NewHash("3333333333333333333333333333333333333333"),
-	}
-
-	expectedShallows := []core.Hash{
-		core.NewHash("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"),
-	}
-
-	c.Assert(ur.Wants, DeepEquals, expectedWants)
-	c.Assert(ur.Capabilities.Supports("ofs-delta"), Equals, true)
-	c.Assert(ur.Capabilities.Supports("multi_ack"), Equals, true)
-
-	c.Assert(ur.Shallows, DeepEquals, expectedShallows)
-}
-
-func (s *SuiteDecoder) TestSingleShallowManyWants(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333 ofs-delta multi_ack",
-		"want 4444444444444444444444444444444444444444",
-		"want 1111111111111111111111111111111111111111",
-		"want 2222222222222222222222222222222222222222",
-		"shallow aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
-		pktline.FlushString,
-	}
-	ur := testDecodeOK(c, payloads)
-
-	expectedWants := []core.Hash{
-		core.NewHash("1111111111111111111111111111111111111111"),
-		core.NewHash("2222222222222222222222222222222222222222"),
-		core.NewHash("3333333333333333333333333333333333333333"),
-		core.NewHash("4444444444444444444444444444444444444444"),
-	}
-	sort.Sort(byHash(expectedWants))
-
-	expectedShallows := []core.Hash{
-		core.NewHash("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"),
-	}
-
-	sort.Sort(byHash(ur.Wants))
-	c.Assert(ur.Wants, DeepEquals, expectedWants)
-	c.Assert(ur.Capabilities.Supports("ofs-delta"), Equals, true)
-	c.Assert(ur.Capabilities.Supports("multi_ack"), Equals, true)
-
-	c.Assert(ur.Shallows, DeepEquals, expectedShallows)
-}
-
-func (s *SuiteDecoder) TestManyShallowSingleWant(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333 ofs-delta multi_ack",
-		"shallow aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
-		"shallow bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb",
-		"shallow cccccccccccccccccccccccccccccccccccccccc",
-		"shallow dddddddddddddddddddddddddddddddddddddddd",
-		pktline.FlushString,
-	}
-	ur := testDecodeOK(c, payloads)
-
-	expectedWants := []core.Hash{
-		core.NewHash("3333333333333333333333333333333333333333"),
-	}
-
-	expectedShallows := []core.Hash{
-		core.NewHash("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"),
-		core.NewHash("bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"),
-		core.NewHash("cccccccccccccccccccccccccccccccccccccccc"),
-		core.NewHash("dddddddddddddddddddddddddddddddddddddddd"),
-	}
-	sort.Sort(byHash(expectedShallows))
-
-	c.Assert(ur.Wants, DeepEquals, expectedWants)
-	c.Assert(ur.Capabilities.Supports("ofs-delta"), Equals, true)
-	c.Assert(ur.Capabilities.Supports("multi_ack"), Equals, true)
-
-	sort.Sort(byHash(ur.Shallows))
-	c.Assert(ur.Shallows, DeepEquals, expectedShallows)
-}
-
-func (s *SuiteDecoder) TestManyShallowManyWants(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333 ofs-delta multi_ack",
-		"want 4444444444444444444444444444444444444444",
-		"want 1111111111111111111111111111111111111111",
-		"want 2222222222222222222222222222222222222222",
-		"shallow aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
-		"shallow bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb",
-		"shallow cccccccccccccccccccccccccccccccccccccccc",
-		"shallow dddddddddddddddddddddddddddddddddddddddd",
-		pktline.FlushString,
-	}
-	ur := testDecodeOK(c, payloads)
-
-	expectedWants := []core.Hash{
-		core.NewHash("1111111111111111111111111111111111111111"),
-		core.NewHash("2222222222222222222222222222222222222222"),
-		core.NewHash("3333333333333333333333333333333333333333"),
-		core.NewHash("4444444444444444444444444444444444444444"),
-	}
-	sort.Sort(byHash(expectedWants))
-
-	expectedShallows := []core.Hash{
-		core.NewHash("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"),
-		core.NewHash("bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"),
-		core.NewHash("cccccccccccccccccccccccccccccccccccccccc"),
-		core.NewHash("dddddddddddddddddddddddddddddddddddddddd"),
-	}
-	sort.Sort(byHash(expectedShallows))
-
-	sort.Sort(byHash(ur.Wants))
-	c.Assert(ur.Wants, DeepEquals, expectedWants)
-	c.Assert(ur.Capabilities.Supports("ofs-delta"), Equals, true)
-	c.Assert(ur.Capabilities.Supports("multi_ack"), Equals, true)
-
-	sort.Sort(byHash(ur.Shallows))
-	c.Assert(ur.Shallows, DeepEquals, expectedShallows)
-}
-
-func (s *SuiteDecoder) TestMalformedShallow(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333 ofs-delta multi_ack",
-		"shalow aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
-		pktline.FlushString,
-	}
-	r := toPktLines(c, payloads)
-	testDecoderErrorMatches(c, r, ".*unexpected payload.*")
-}
-
-func (s *SuiteDecoder) TestMalformedShallowHash(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333 ofs-delta multi_ack",
-		"shallow aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
-		pktline.FlushString,
-	}
-	r := toPktLines(c, payloads)
-	testDecoderErrorMatches(c, r, ".*malformed hash.*")
-}
-
-func (s *SuiteDecoder) TestMalformedShallowManyShallows(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333 ofs-delta multi_ack",
-		"shallow aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
-		"shalow bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb",
-		"shallow cccccccccccccccccccccccccccccccccccccccc",
-		pktline.FlushString,
-	}
-	r := toPktLines(c, payloads)
-	testDecoderErrorMatches(c, r, ".*unexpected payload.*")
-}
-
-func (s *SuiteDecoder) TestMalformedDeepenSpec(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333 ofs-delta multi_ack",
-		"deepen-foo 34",
-		pktline.FlushString,
-	}
-	r := toPktLines(c, payloads)
-	testDecoderErrorMatches(c, r, ".*unexpected deepen.*")
-}
-
-func (s *SuiteDecoder) TestMalformedDeepenSingleWant(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333 ofs-delta multi_ack",
-		"depth 32",
-		pktline.FlushString,
-	}
-	r := toPktLines(c, payloads)
-	testDecoderErrorMatches(c, r, ".*unexpected payload.*")
-}
-
-func (s *SuiteDecoder) TestMalformedDeepenMultiWant(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333 ofs-delta multi_ack",
-		"want 2222222222222222222222222222222222222222",
-		"depth 32",
-		pktline.FlushString,
-	}
-	r := toPktLines(c, payloads)
-	testDecoderErrorMatches(c, r, ".*unexpected payload.*")
-}
-
-func (s *SuiteDecoder) TestMalformedDeepenWithSingleShallow(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333 ofs-delta multi_ack",
-		"shallow 2222222222222222222222222222222222222222",
-		"depth 32",
-		pktline.FlushString,
-	}
-	r := toPktLines(c, payloads)
-	testDecoderErrorMatches(c, r, ".*unexpected payload.*")
-}
-
-func (s *SuiteDecoder) TestMalformedDeepenWithMultiShallow(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333 ofs-delta multi_ack",
-		"shallow 2222222222222222222222222222222222222222",
-		"shallow 5555555555555555555555555555555555555555",
-		"depth 32",
-		pktline.FlushString,
-	}
-	r := toPktLines(c, payloads)
-	testDecoderErrorMatches(c, r, ".*unexpected payload.*")
-}
-
-func (s *SuiteDecoder) TestDeepenCommits(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333 ofs-delta multi_ack",
-		"deepen 1234",
-		pktline.FlushString,
-	}
-	ur := testDecodeOK(c, payloads)
-
-	c.Assert(ur.Depth, FitsTypeOf, DepthCommits(0))
-	commits, ok := ur.Depth.(DepthCommits)
-	c.Assert(ok, Equals, true)
-	c.Assert(int(commits), Equals, 1234)
-}
-
-func (s *SuiteDecoder) TestDeepenCommitsInfiniteInplicit(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333 ofs-delta multi_ack",
-		"deepen 0",
-		pktline.FlushString,
-	}
-	ur := testDecodeOK(c, payloads)
-
-	c.Assert(ur.Depth, FitsTypeOf, DepthCommits(0))
-	commits, ok := ur.Depth.(DepthCommits)
-	c.Assert(ok, Equals, true)
-	c.Assert(int(commits), Equals, 0)
-}
-
-func (s *SuiteDecoder) TestDeepenCommitsInfiniteExplicit(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333 ofs-delta multi_ack",
-		pktline.FlushString,
-	}
-	ur := testDecodeOK(c, payloads)
-
-	c.Assert(ur.Depth, FitsTypeOf, DepthCommits(0))
-	commits, ok := ur.Depth.(DepthCommits)
-	c.Assert(ok, Equals, true)
-	c.Assert(int(commits), Equals, 0)
-}
-
-func (s *SuiteDecoder) TestMalformedDeepenCommits(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333 ofs-delta multi_ack",
-		"deepen -32",
-		pktline.FlushString,
-	}
-	r := toPktLines(c, payloads)
-	testDecoderErrorMatches(c, r, ".*negative depth.*")
-}
-
-func (s *SuiteDecoder) TestDeepenCommitsEmpty(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333 ofs-delta multi_ack",
-		"deepen ",
-		pktline.FlushString,
-	}
-	r := toPktLines(c, payloads)
-	testDecoderErrorMatches(c, r, ".*invalid syntax.*")
-}
-
-func (s *SuiteDecoder) TestDeepenSince(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333 ofs-delta multi_ack",
-		"deepen-since 1420167845", // 2015-01-02T03:04:05+00:00
-		pktline.FlushString,
-	}
-	ur := testDecodeOK(c, payloads)
-
-	expected := time.Date(2015, time.January, 2, 3, 4, 5, 0, time.UTC)
-
-	c.Assert(ur.Depth, FitsTypeOf, DepthSince(time.Now()))
-	since, ok := ur.Depth.(DepthSince)
-	c.Assert(ok, Equals, true)
-	c.Assert(time.Time(since).Equal(expected), Equals, true,
-		Commentf("obtained=%s\nexpected=%s", time.Time(since), expected))
-}
-
-func (s *SuiteDecoder) TestDeepenReference(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333 ofs-delta multi_ack",
-		"deepen-not refs/heads/master",
-		pktline.FlushString,
-	}
-	ur := testDecodeOK(c, payloads)
-
-	expected := "refs/heads/master"
-
-	c.Assert(ur.Depth, FitsTypeOf, DepthReference(""))
-	reference, ok := ur.Depth.(DepthReference)
-	c.Assert(ok, Equals, true)
-	c.Assert(string(reference), Equals, expected)
-}
-
-func (s *SuiteDecoder) TestAll(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333 ofs-delta multi_ack",
-		"want 4444444444444444444444444444444444444444",
-		"want 1111111111111111111111111111111111111111",
-		"want 2222222222222222222222222222222222222222",
-		"shallow aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
-		"shallow bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb",
-		"shallow cccccccccccccccccccccccccccccccccccccccc",
-		"shallow dddddddddddddddddddddddddddddddddddddddd",
-		"deepen 1234",
-		pktline.FlushString,
-	}
-	ur := testDecodeOK(c, payloads)
-
-	expectedWants := []core.Hash{
-		core.NewHash("1111111111111111111111111111111111111111"),
-		core.NewHash("2222222222222222222222222222222222222222"),
-		core.NewHash("3333333333333333333333333333333333333333"),
-		core.NewHash("4444444444444444444444444444444444444444"),
-	}
-	sort.Sort(byHash(expectedWants))
-	sort.Sort(byHash(ur.Wants))
-	c.Assert(ur.Wants, DeepEquals, expectedWants)
-
-	c.Assert(ur.Capabilities.Supports("ofs-delta"), Equals, true)
-	c.Assert(ur.Capabilities.Supports("multi_ack"), Equals, true)
-
-	expectedShallows := []core.Hash{
-		core.NewHash("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"),
-		core.NewHash("bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"),
-		core.NewHash("cccccccccccccccccccccccccccccccccccccccc"),
-		core.NewHash("dddddddddddddddddddddddddddddddddddddddd"),
-	}
-	sort.Sort(byHash(expectedShallows))
-	sort.Sort(byHash(ur.Shallows))
-	c.Assert(ur.Shallows, DeepEquals, expectedShallows)
-
-	c.Assert(ur.Depth, FitsTypeOf, DepthCommits(0))
-	commits, ok := ur.Depth.(DepthCommits)
-	c.Assert(ok, Equals, true)
-	c.Assert(int(commits), Equals, 1234)
-}
-
-func (s *SuiteDecoder) TestExtraData(c *C) {
-	payloads := []string{
-		"want 3333333333333333333333333333333333333333 ofs-delta multi_ack",
-		"deepen 32",
-		"foo",
-		pktline.FlushString,
-	}
-	r := toPktLines(c, payloads)
-	testDecoderErrorMatches(c, r, ".*unexpected payload.*")
-}