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package transport
import (
"fmt"
"net/url"
"os"
"path/filepath"
"runtime"
"testing"
"github.com/go-git/go-git/v5/plumbing/protocol/packp/capability"
. "gopkg.in/check.v1"
)
func Test(t *testing.T) { TestingT(t) }
type SuiteCommon struct{}
var _ = Suite(&SuiteCommon{})
func (s *SuiteCommon) TestNewEndpointHTTP(c *C) {
e, err := NewEndpoint("http://git:pass@github.com/user/repository.git?foo#bar")
c.Assert(err, IsNil)
c.Assert(e.Protocol, Equals, "http")
c.Assert(e.User, Equals, "git")
c.Assert(e.Password, Equals, "pass")
c.Assert(e.Host, Equals, "github.com")
c.Assert(e.Port, Equals, 0)
c.Assert(e.Path, Equals, "/user/repository.git?foo#bar")
c.Assert(e.String(), Equals, "http://git:pass@github.com/user/repository.git?foo#bar")
}
func (s *SuiteCommon) TestNewEndpointPorts(c *C) {
e, err := NewEndpoint("http://git:pass@github.com:8080/user/repository.git?foo#bar")
c.Assert(err, IsNil)
c.Assert(e.String(), Equals, "http://git:pass@github.com:8080/user/repository.git?foo#bar")
e, err = NewEndpoint("https://git:pass@github.com:443/user/repository.git?foo#bar")
c.Assert(err, IsNil)
c.Assert(e.String(), Equals, "https://git:pass@github.com/user/repository.git?foo#bar")
e, err = NewEndpoint("ssh://git:pass@github.com:22/user/repository.git?foo#bar")
c.Assert(err, IsNil)
c.Assert(e.String(), Equals, "ssh://git:pass@github.com/user/repository.git?foo#bar")
e, err = NewEndpoint("git://github.com:9418/user/repository.git?foo#bar")
c.Assert(err, IsNil)
c.Assert(e.String(), Equals, "git://github.com/user/repository.git?foo#bar")
}
func (s *SuiteCommon) TestNewEndpointSSH(c *C) {
e, err := NewEndpoint("ssh://git@github.com/user/repository.git")
c.Assert(err, IsNil)
c.Assert(e.Protocol, Equals, "ssh")
c.Assert(e.User, Equals, "git")
c.Assert(e.Password, Equals, "")
c.Assert(e.Host, Equals, "github.com")
c.Assert(e.Port, Equals, 0)
c.Assert(e.Path, Equals, "/user/repository.git")
c.Assert(e.String(), Equals, "ssh://git@github.com/user/repository.git")
}
func (s *SuiteCommon) TestNewEndpointSSHNoUser(c *C) {
e, err := NewEndpoint("ssh://github.com/user/repository.git")
c.Assert(err, IsNil)
c.Assert(e.Protocol, Equals, "ssh")
c.Assert(e.User, Equals, "")
c.Assert(e.Password, Equals, "")
c.Assert(e.Host, Equals, "github.com")
c.Assert(e.Port, Equals, 0)
c.Assert(e.Path, Equals, "/user/repository.git")
c.Assert(e.String(), Equals, "ssh://github.com/user/repository.git")
}
func (s *SuiteCommon) TestNewEndpointSSHWithPort(c *C) {
e, err := NewEndpoint("ssh://git@github.com:777/user/repository.git")
c.Assert(err, IsNil)
c.Assert(e.Protocol, Equals, "ssh")
c.Assert(e.User, Equals, "git")
c.Assert(e.Password, Equals, "")
c.Assert(e.Host, Equals, "github.com")
c.Assert(e.Port, Equals, 777)
c.Assert(e.Path, Equals, "/user/repository.git")
c.Assert(e.String(), Equals, "ssh://git@github.com:777/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.Protocol, Equals, "ssh")
c.Assert(e.User, Equals, "git")
c.Assert(e.Password, Equals, "")
c.Assert(e.Host, Equals, "github.com")
c.Assert(e.Port, Equals, 22)
c.Assert(e.Path, Equals, "user/repository.git")
c.Assert(e.String(), Equals, "ssh://git@github.com/user/repository.git")
}
func (s *SuiteCommon) TestNewEndpointSCPLikeWithNumericPath(c *C) {
e, err := NewEndpoint("git@github.com:9999/user/repository.git")
c.Assert(err, IsNil)
c.Assert(e.Protocol, Equals, "ssh")
c.Assert(e.User, Equals, "git")
c.Assert(e.Password, Equals, "")
c.Assert(e.Host, Equals, "github.com")
c.Assert(e.Port, Equals, 22)
c.Assert(e.Path, Equals, "9999/user/repository.git")
c.Assert(e.String(), Equals, "ssh://git@github.com/9999/user/repository.git")
}
func (s *SuiteCommon) TestNewEndpointSCPLikeWithPort(c *C) {
e, err := NewEndpoint("git@github.com:8080:9999/user/repository.git")
c.Assert(err, IsNil)
c.Assert(e.Protocol, Equals, "ssh")
c.Assert(e.User, Equals, "git")
c.Assert(e.Password, Equals, "")
c.Assert(e.Host, Equals, "github.com")
c.Assert(e.Port, Equals, 8080)
c.Assert(e.Path, Equals, "9999/user/repository.git")
c.Assert(e.String(), Equals, "ssh://git@github.com:8080/9999/user/repository.git")
}
func (s *SuiteCommon) TestNewEndpointFileAbs(c *C) {
var err error
abs := "/foo.git"
if runtime.GOOS == "windows" {
abs, err = filepath.Abs(abs)
c.Assert(err, IsNil)
}
e, err := NewEndpoint("/foo.git")
c.Assert(err, IsNil)
c.Assert(e.Protocol, Equals, "file")
c.Assert(e.User, Equals, "")
c.Assert(e.Password, Equals, "")
c.Assert(e.Host, Equals, "")
c.Assert(e.Port, Equals, 0)
c.Assert(e.Path, Equals, abs)
c.Assert(e.String(), Equals, "file://"+abs)
}
func (s *SuiteCommon) TestNewEndpointFileRel(c *C) {
abs, err := filepath.Abs("foo.git")
c.Assert(err, IsNil)
e, err := NewEndpoint("foo.git")
c.Assert(err, IsNil)
c.Assert(e.Protocol, Equals, "file")
c.Assert(e.User, Equals, "")
c.Assert(e.Password, Equals, "")
c.Assert(e.Host, Equals, "")
c.Assert(e.Port, Equals, 0)
c.Assert(e.Path, Equals, abs)
c.Assert(e.String(), Equals, "file://"+abs)
}
func (s *SuiteCommon) TestNewEndpointFileWindows(c *C) {
abs := "C:\\foo.git"
if runtime.GOOS != "windows" {
cwd, err := os.Getwd()
c.Assert(err, IsNil)
abs = filepath.Join(cwd, "C:\\foo.git")
}
e, err := NewEndpoint("C:\\foo.git")
c.Assert(err, IsNil)
c.Assert(e.Protocol, Equals, "file")
c.Assert(e.User, Equals, "")
c.Assert(e.Password, Equals, "")
c.Assert(e.Host, Equals, "")
c.Assert(e.Port, Equals, 0)
c.Assert(e.Path, Equals, abs)
c.Assert(e.String(), Equals, "file://"+abs)
}
func (s *SuiteCommon) TestNewEndpointFileURL(c *C) {
e, err := NewEndpoint("file:///foo.git")
c.Assert(err, IsNil)
c.Assert(e.Protocol, Equals, "file")
c.Assert(e.User, Equals, "")
c.Assert(e.Password, Equals, "")
c.Assert(e.Host, Equals, "")
c.Assert(e.Port, Equals, 0)
c.Assert(e.Path, Equals, "/foo.git")
c.Assert(e.String(), Equals, "file:///foo.git")
}
func (s *SuiteCommon) TestValidEndpoint(c *C) {
user := "person@mail.com"
pass := " !\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~"
e, err := NewEndpoint(fmt.Sprintf(
"http://%s:%s@github.com/user/repository.git",
url.PathEscape(user),
url.PathEscape(pass),
))
c.Assert(err, IsNil)
c.Assert(e, NotNil)
c.Assert(e.User, Equals, user)
c.Assert(e.Password, Equals, pass)
c.Assert(e.Host, Equals, "github.com")
c.Assert(e.Path, Equals, "/user/repository.git")
c.Assert(e.String(), Equals, "http://person@mail.com:%20%21%22%23$%25&%27%28%29%2A+%2C-.%2F:%3B%3C=%3E%3F@%5B%5C%5D%5E_%60%7B%7C%7D~@github.com/user/repository.git")
}
func (s *SuiteCommon) TestNewEndpointInvalidURL(c *C) {
e, err := NewEndpoint("http://\\")
c.Assert(err, NotNil)
c.Assert(e, IsNil)
}
func (s *SuiteCommon) TestFilterUnsupportedCapabilities(c *C) {
l := capability.NewList()
l.Set(capability.MultiACK)
FilterUnsupportedCapabilities(l)
c.Assert(l.Supports(capability.MultiACK), Equals, false)
}
func (s *SuiteCommon) TestNewEndpointIPv6(c *C) {
// see issue https://github.com/go-git/go-git/issues/740
//
// IPv6 host names are not being properly handled, which results in unhelpful
// error messages depending on the format used.
//
e, err := NewEndpoint("http://[::1]:8080/foo.git")
c.Assert(err, IsNil)
c.Assert(e.Host, Equals, "[::1]")
c.Assert(e.String(), Equals, "http://[::1]:8080/foo.git")
}
func FuzzNewEndpoint(f *testing.F) {
f.Add("http://127.0.0.1:8080/foo.git")
f.Add("http://[::1]:8080/foo.git")
f.Add("file:///foo.git")
f.Add("ssh://git@github.com/user/repository.git")
f.Add("git@github.com:user/repository.git")
f.Fuzz(func(t *testing.T, input string) {
NewEndpoint(input)
})
}
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