package ssh import ( "testing" "github.com/kevinburke/ssh_config" "golang.org/x/crypto/ssh" . "gopkg.in/check.v1" "gopkg.in/src-d/go-git.v4/plumbing/transport" ) func Test(t *testing.T) { TestingT(t) } func (s *SuiteCommon) TestOverrideConfig(c *C) { config := &ssh.ClientConfig{ User: "foo", Auth: []ssh.AuthMethod{ ssh.Password("yourpassword"), }, HostKeyCallback: ssh.FixedHostKey(nil), } target := &ssh.ClientConfig{} overrideConfig(config, target) c.Assert(target.User, Equals, "foo") c.Assert(target.Auth, HasLen, 1) c.Assert(target.HostKeyCallback, NotNil) } func (s *SuiteCommon) TestOverrideConfigKeep(c *C) { config := &ssh.ClientConfig{ User: "foo", } target := &ssh.ClientConfig{ User: "bar", } overrideConfig(config, target) c.Assert(target.User, Equals, "foo") } func (s *SuiteCommon) TestDefaultSSHConfig(c *C) { defer func() { DefaultSSHConfig = ssh_config.DefaultUserSettings }() DefaultSSHConfig = &mockSSHConfig{map[string]map[string]string{ "github.com": { "Hostname": "foo.local", "Port": "42", }, }} ep, err := transport.NewEndpoint("git@github.com:foo/bar.git") c.Assert(err, IsNil) cmd := &command{endpoint: ep} c.Assert(cmd.getHostWithPort(), Equals, "foo.local:42") } func (s *SuiteCommon) TestDefaultSSHConfigNil(c *C) { defer func() { DefaultSSHConfig = ssh_config.DefaultUserSettings }() DefaultSSHConfig = nil ep, err := transport.NewEndpoint("git@github.com:foo/bar.git") c.Assert(err, IsNil) cmd := &command{endpoint: ep} c.Assert(cmd.getHostWithPort(), Equals, "github.com:22") } func (s *SuiteCommon) TestDefaultSSHConfigWildcard(c *C) { defer func() { DefaultSSHConfig = ssh_config.DefaultUserSettings }() DefaultSSHConfig = &mockSSHConfig{Values: map[string]map[string]string{ "*": { "Port": "42", }, }} ep, err := transport.NewEndpoint("git@github.com:foo/bar.git") c.Assert(err, IsNil) cmd := &command{endpoint: ep} c.Assert(cmd.getHostWithPort(), Equals, "github.com:22") } type mockSSHConfig struct { Values map[string]map[string]string } func (c *mockSSHConfig) Get(alias, key string) string { a, ok := c.Values[alias] if !ok { return c.Values["*"][key] } return a[key] }