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package provisioner
import (
"context"
"errors"
"net/http"
"testing"
"golang.org/x/crypto/ssh"
"github.com/smallstep/assert"
"github.com/smallstep/certificates/api/render"
)
func TestType_String(t *testing.T) {
tests := []struct {
name string
t Type
want string
}{
{"JWK", TypeJWK, "JWK"},
{"OIDC", TypeOIDC, "OIDC"},
{"AWS", TypeAWS, "AWS"},
{"Azure", TypeAzure, "Azure"},
{"GCP", TypeGCP, "GCP"},
{"noop", noopType, ""},
{"notFound", 1000, ""},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := tt.t.String(); got != tt.want {
t.Errorf("Type.String() = %v, want %v", got, tt.want)
}
})
}
}
func TestSanitizeSSHUserPrincipal(t *testing.T) {
type args struct {
email string
}
tests := []struct {
name string
args args
want string
}{
{"simple", args{"foobar"}, "foobar"},
{"camelcase", args{"FooBar"}, "foobar"},
{"email", args{"foo@example.com"}, "foo"},
{"email with dots", args{"foo.bar.zar@example.com"}, "foobarzar"},
{"email with dashes", args{"foo-bar-zar@example.com"}, "foo-bar-zar"},
{"email with underscores", args{"foo_bar_zar@example.com"}, "foo_bar_zar"},
{"email with symbols", args{"Foo.Bar0123456789!#$%&'*+-/=?^_`{|}~;@example.com"}, "foobar0123456789________-___________"},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := SanitizeSSHUserPrincipal(tt.args.email); got != tt.want {
t.Errorf("SanitizeSSHUserPrincipal() = %v, want %v", got, tt.want)
}
})
}
}
func TestDefaultIdentityFunc(t *testing.T) {
type test struct {
p Interface
email string
usernames []string
err error
identity *Identity
}
tests := map[string]func(*testing.T) test{
"fail/unsupported-provisioner": func(t *testing.T) test {
return test{
p: &X5C{},
err: errors.New("provisioner type '*provisioner.X5C' not supported by identity function"),
}
},
"fail/bad-ssh-regex": func(t *testing.T) test {
return test{
p: &OIDC{},
email: "$%^#_>@smallstep.com",
err: errors.New("invalid principal '______' from email '$%^#_>@smallstep.com'"),
}
},
"ok": func(t *testing.T) test {
return test{
p: &OIDC{},
email: "max.furman@smallstep.com",
identity: &Identity{Usernames: []string{"maxfurman", "max.furman", "max.furman@smallstep.com"}},
}
},
"ok letter case": func(t *testing.T) test {
return test{
p: &OIDC{},
email: "Max.Furman@smallstep.com",
identity: &Identity{Usernames: []string{"maxfurman", "Max.Furman", "Max.Furman@smallstep.com"}},
}
},
"ok simple": func(t *testing.T) test {
return test{
p: &OIDC{},
email: "john@smallstep.com",
identity: &Identity{Usernames: []string{"john", "john@smallstep.com"}},
}
},
"ok simple letter case": func(t *testing.T) test {
return test{
p: &OIDC{},
email: "John@smallstep.com",
identity: &Identity{Usernames: []string{"john", "John", "John@smallstep.com"}},
}
},
"ok symbol": func(t *testing.T) test {
return test{
p: &OIDC{},
email: "John+Doe@smallstep.com",
identity: &Identity{Usernames: []string{"john_doe", "John+Doe", "John+Doe@smallstep.com"}},
}
},
"ok username": func(t *testing.T) test {
return test{
p: &OIDC{},
email: "john@smallstep.com",
usernames: []string{"johnny"},
identity: &Identity{Usernames: []string{"john", "john@smallstep.com"}},
}
},
"ok usernames": func(t *testing.T) test {
return test{
p: &OIDC{},
email: "john@smallstep.com",
usernames: []string{"johnny", "js", "", "johnny", ""},
identity: &Identity{Usernames: []string{"john", "john@smallstep.com"}},
}
},
"ok empty username": func(t *testing.T) test {
return test{
p: &OIDC{},
email: "john@smallstep.com",
usernames: []string{""},
identity: &Identity{Usernames: []string{"john", "john@smallstep.com"}},
}
},
}
for name, get := range tests {
t.Run(name, func(t *testing.T) {
tc := get(t)
identity, err := DefaultIdentityFunc(context.Background(), tc.p, tc.email)
if err != nil {
if assert.NotNil(t, tc.err) {
assert.Equals(t, tc.err.Error(), err.Error())
}
} else {
if assert.Nil(t, tc.err) {
assert.Equals(t, identity.Usernames, tc.identity.Usernames)
}
}
})
}
}
func TestUnimplementedMethods(t *testing.T) {
tests := []struct {
name string
p Interface
method Method
}{
{"jwk/sshRekey", &JWK{}, SSHRekeyMethod},
{"jwk/sshRenew", &JWK{}, SSHRenewMethod},
{"aws/revoke", &AWS{}, RevokeMethod},
{"aws/sshRenew", &AWS{}, SSHRenewMethod},
{"aws/rekey", &AWS{}, SSHRekeyMethod},
{"aws/sshRevoke", &AWS{}, SSHRevokeMethod},
{"azure/revoke", &Azure{}, RevokeMethod},
{"azure/sshRenew", &Azure{}, SSHRenewMethod},
{"azure/sshRekey", &Azure{}, SSHRekeyMethod},
{"azure/sshRevoke", &Azure{}, SSHRevokeMethod},
{"gcp/revoke", &GCP{}, RevokeMethod},
{"gcp/sshRenew", &GCP{}, SSHRenewMethod},
{"gcp/sshRekey", &GCP{}, SSHRekeyMethod},
{"gcp/sshRevoke", &GCP{}, SSHRevokeMethod},
{"oidc/sshRenew", &OIDC{}, SSHRenewMethod},
{"oidc/sshRekey", &OIDC{}, SSHRekeyMethod},
{"x5c/sshRenew", &X5C{}, SSHRenewMethod},
{"x5c/sshRekey", &X5C{}, SSHRekeyMethod},
{"x5c/sshRevoke", &X5C{}, SSHRekeyMethod},
{"acme/sshSign", &ACME{}, SSHSignMethod},
{"acme/sshRekey", &ACME{}, SSHRekeyMethod},
{"acme/sshRenew", &ACME{}, SSHRenewMethod},
{"acme/sshRevoke", &ACME{}, SSHRevokeMethod},
{"sshpop/sign", &SSHPOP{}, SignMethod},
{"sshpop/renew", &SSHPOP{}, RenewMethod},
{"sshpop/revoke", &SSHPOP{}, RevokeMethod},
{"sshpop/sshSign", &SSHPOP{}, SSHSignMethod},
{"k8ssa/sshRekey", &K8sSA{}, SSHRekeyMethod},
{"k8ssa/sshRenew", &K8sSA{}, SSHRenewMethod},
{"k8ssa/sshRevoke", &K8sSA{}, SSHRevokeMethod},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
var (
err error
msg string
)
switch tt.method {
case SignMethod:
var signOpts []SignOption
signOpts, err = tt.p.AuthorizeSign(context.Background(), "")
assert.Nil(t, signOpts)
msg = "provisioner.AuthorizeSign not implemented"
case RenewMethod:
err = tt.p.AuthorizeRenew(context.Background(), nil)
msg = "provisioner.AuthorizeRenew not implemented"
case RevokeMethod:
err = tt.p.AuthorizeRevoke(context.Background(), "")
msg = "provisioner.AuthorizeRevoke not implemented"
case SSHSignMethod:
var signOpts []SignOption
signOpts, err = tt.p.AuthorizeSSHSign(context.Background(), "")
assert.Nil(t, signOpts)
msg = "provisioner.AuthorizeSSHSign not implemented"
case SSHRenewMethod:
var cert *ssh.Certificate
cert, err = tt.p.AuthorizeSSHRenew(context.Background(), "")
assert.Nil(t, cert)
msg = "provisioner.AuthorizeSSHRenew not implemented"
case SSHRekeyMethod:
var (
cert *ssh.Certificate
signOpts []SignOption
)
cert, signOpts, err = tt.p.AuthorizeSSHRekey(context.Background(), "")
assert.Nil(t, cert)
assert.Nil(t, signOpts)
msg = "provisioner.AuthorizeSSHRekey not implemented"
case SSHRevokeMethod:
err = tt.p.AuthorizeSSHRevoke(context.Background(), "")
msg = "provisioner.AuthorizeSSHRevoke not implemented"
default:
t.Errorf("unexpected method %s", tt.method)
}
sc, ok := err.(render.StatusCodedError)
assert.Fatal(t, ok, "error does not implement StatusCodedError interface")
assert.Equals(t, sc.StatusCode(), http.StatusUnauthorized)
assert.Equals(t, err.Error(), msg)
})
}
}
|
