transport: add local transport (#145)

* transport: move common packp protocol out of ssh transport.
* fixtures: add fixture for empty repository.
* transport: add file:// transport

1 files changed, 48 insertions, 0 deletions

diff --git a/plumbing/transport/file/fetch_pack_test.go b/plumbing/transport/file/fetch_pack_test.go
new file mode 100644
index 0000000..80f11ee
--- /dev/null
+++ b/plumbing/transport/file/fetch_pack_test.go
@@ -0,0 +1,48 @@
+package file
+
+import (
+	"fmt"
+	"os/exec"
+
+	"gopkg.in/src-d/go-git.v4/fixtures"
+	"gopkg.in/src-d/go-git.v4/plumbing/transport"
+	"gopkg.in/src-d/go-git.v4/plumbing/transport/test"
+
+	. "gopkg.in/check.v1"
+)
+
+type FetchPackSuite struct {
+	fixtures.Suite
+	test.FetchPackSuite
+}
+
+var _ = Suite(&FetchPackSuite{})
+
+func (s *FetchPackSuite) SetUpSuite(c *C) {
+	s.Suite.SetUpSuite(c)
+
+	if err := exec.Command("git", "--version").Run(); err != nil {
+		c.Skip("git command not found")
+	}
+
+	s.FetchPackSuite.Client = DefaultClient
+
+	fixture := fixtures.Basic().One()
+	path := fixture.DotGit().Base()
+	url := fmt.Sprintf("file://%s", path)
+	ep, err := transport.NewEndpoint(url)
+	c.Assert(err, IsNil)
+	s.Endpoint = ep
+
+	fixture = fixtures.ByTag("empty").One()
+	path = fixture.DotGit().Base()
+	url = fmt.Sprintf("file://%s", path)
+	ep, err = transport.NewEndpoint(url)
+	c.Assert(err, IsNil)
+	s.EmptyEndpoint = ep
+
+	url = fmt.Sprintf("file://%s/%s", fixtures.DataFolder, "non-existent")
+	ep, err = transport.NewEndpoint(url)
+	c.Assert(err, IsNil)
+	s.NonExistentEndpoint = ep
+}