dex/connector/mock/connectortest.go

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// Package mock implements connectors which help test various server components.
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package mock
import (
"bytes"
"errors"
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"fmt"
"net/http"
"net/url"
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"github.com/coreos/dex/connector"
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)
// NewCallbackConnector returns a mock connector which requires no user interaction. It always returns
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// the same (fake) identity.
func NewCallbackConnector() connector.Connector {
return callbackConnector{}
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}
var (
_ connector.CallbackConnector = callbackConnector{}
_ connector.GroupsConnector = callbackConnector{}
_ connector.PasswordConnector = passwordConnector{}
)
type callbackConnector struct{}
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func (m callbackConnector) Close() error { return nil }
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func (m callbackConnector) LoginURL(callbackURL, state string) (string, error) {
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u, err := url.Parse(callbackURL)
if err != nil {
return "", fmt.Errorf("failed to parse callbackURL %q: %v", callbackURL, err)
}
v := u.Query()
v.Set("state", state)
u.RawQuery = v.Encode()
return u.String(), nil
}
var connectorData = []byte("foobar")
func (m callbackConnector) HandleCallback(r *http.Request) (connector.Identity, error) {
return connector.Identity{
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UserID: "0-385-28089-0",
Username: "Kilgore Trout",
Email: "kilgore@kilgore.trout",
EmailVerified: true,
ConnectorData: connectorData,
}, nil
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}
func (m callbackConnector) Groups(identity connector.Identity) ([]string, error) {
if !bytes.Equal(identity.ConnectorData, connectorData) {
return nil, errors.New("connector data mismatch")
}
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return []string{"authors"}, nil
}
// CallbackConfig holds the configuration parameters for a connector which requires no interaction.
type CallbackConfig struct{}
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// Open returns an authentication strategy which requires no user interaction.
func (c *CallbackConfig) Open() (connector.Connector, error) {
return NewCallbackConnector(), nil
}
// PasswordConfig holds the configuration for a mock connector which prompts for the supplied
// username and password.
type PasswordConfig struct {
Username string `json:"username"`
Password string `json:"password"`
}
// Open returns an authentication strategy which prompts for a predefined username and password.
func (c *PasswordConfig) Open() (connector.Connector, error) {
if c.Username == "" {
return nil, errors.New("no username supplied")
}
if c.Password == "" {
return nil, errors.New("no password supplied")
}
return &passwordConnector{c.Username, c.Password}, nil
}
type passwordConnector struct {
username string
password string
}
func (p passwordConnector) Close() error { return nil }
func (p passwordConnector) Login(username, password string) (identity connector.Identity, validPassword bool, err error) {
if username == p.username && password == p.password {
return connector.Identity{
UserID: "0-385-28089-0",
Username: "Kilgore Trout",
Email: "kilgore@kilgore.trout",
EmailVerified: true,
}, true, nil
}
return identity, false, nil
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}