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434 lines
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Go

// Copyright 2026 Alibaba Group
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package auth
import (
"bytes"
"context"
"encoding/json"
"errors"
"fmt"
"io"
"log/slog"
"net/http"
"net/http/httptest"
"strings"
"sync/atomic"
"testing"
"time"
"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/i18n"
)
func newDeviceFlowTestLogger() *slog.Logger {
return slog.New(slog.NewTextHandler(io.Discard, &slog.HandlerOptions{Level: slog.LevelError}))
}
func writeServiceResult(w http.ResponseWriter, success bool, result any, errCode, errMsg string) {
payload := map[string]any{
"success": success,
"errorCode": errCode,
"errorMsg": errMsg,
}
if result != nil {
raw, _ := json.Marshal(result)
payload["result"] = json.RawMessage(raw)
}
w.Header().Set("Content-Type", "application/json")
_ = json.NewEncoder(w).Encode(payload)
}
func TestRequestDeviceCodeSuccess(t *testing.T) {
t.Parallel()
// Set a test client ID
SetClientID("test-client-id")
t.Cleanup(func() { SetClientID("") })
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodPost {
t.Fatalf("method = %s, want POST", r.Method)
}
if err := r.ParseForm(); err != nil {
t.Fatalf("ParseForm() error = %v", err)
}
if r.FormValue("client_id") == "" {
t.Fatal("client_id should not be empty")
}
writeServiceResult(w, true, DeviceAuthResponse{
DeviceCode: "device-code-123",
UserCode: "ABCD-EFGH",
VerificationURI: "https://example.com/device/verify",
VerificationURIComplete: "https://example.com/device/verify?user_code=ABCD-EFGH",
ExpiresIn: 900,
Interval: 1,
}, "", "")
}))
defer server.Close()
provider := NewDeviceFlowProvider(t.TempDir(), newDeviceFlowTestLogger())
provider.Output = io.Discard
provider.SetBaseURL(server.URL)
resp, err := provider.requestDeviceCode(context.Background())
if err != nil {
t.Fatalf("requestDeviceCode() error = %v", err)
}
if resp.DeviceCode != "device-code-123" || resp.UserCode != "ABCD-EFGH" {
t.Fatalf("device auth response = %#v, want populated device/user code", resp)
}
}
func TestCrossPlatformCoverageDeviceFlowSetLoginRegionUsesInternationalBaseURL(t *testing.T) {
provider := NewDeviceFlowProvider(t.TempDir(), newDeviceFlowTestLogger())
provider.SetLoginRegion(LoginRegionInternational)
if provider.baseURL != InternationalDeviceBaseURL {
t.Fatalf("baseURL = %q, want %q", provider.baseURL, InternationalDeviceBaseURL)
}
if provider.terminalBaseURL != InternationalMCPBaseURL {
t.Fatalf("terminalBaseURL = %q, want %q", provider.terminalBaseURL, InternationalMCPBaseURL)
}
}
func TestWaitForAuthorizationSucceedsAfterPending(t *testing.T) {
t.Parallel()
var calls atomic.Int32
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
// New terminal API uses GET method
if r.Method != http.MethodGet {
t.Fatalf("method = %s, want GET", r.Method)
}
if !strings.Contains(r.URL.RawQuery, "flowId=") {
t.Fatal("flowId query parameter should be present")
}
if calls.Add(1) <= 2 {
// Return PENDING status
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(map[string]interface{}{
"success": true,
"data": map[string]string{"status": "PENDING"},
})
return
}
// Return APPROVED status with authCode
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(map[string]interface{}{
"success": true,
"data": map[string]string{
"status": "APPROVED",
"authCode": "final-auth-code",
},
})
}))
defer server.Close()
provider := NewDeviceFlowProvider(t.TempDir(), newDeviceFlowTestLogger())
provider.Output = io.Discard
provider.SetTerminalBaseURL(server.URL)
resp, err := provider.waitForAuthorization(context.Background(), &DeviceAuthResponse{
FlowID: "test-flow-id",
ExpiresIn: 10,
Interval: 1,
})
if err != nil {
t.Fatalf("waitForAuthorization() error = %v", err)
}
if resp.AuthCode != "final-auth-code" {
t.Fatalf("auth code = %q, want final-auth-code", resp.AuthCode)
}
if calls.Load() != 3 {
t.Fatalf("poll calls = %d, want 3", calls.Load())
}
}
func TestWaitForAuthorizationAcceptsResultEnvelope(t *testing.T) {
t.Parallel()
var calls atomic.Int32
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodGet {
t.Fatalf("method = %s, want GET", r.Method)
}
if calls.Add(1) <= 2 {
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(map[string]interface{}{
"success": true,
"result": map[string]string{"status": "PENDING"},
})
return
}
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(map[string]interface{}{
"success": true,
"result": map[string]string{
"status": "APPROVED",
"authCode": "final-auth-code",
},
})
}))
defer server.Close()
provider := NewDeviceFlowProvider(t.TempDir(), newDeviceFlowTestLogger())
provider.Output = io.Discard
provider.SetTerminalBaseURL(server.URL)
resp, err := provider.waitForAuthorization(context.Background(), &DeviceAuthResponse{
FlowID: "test-flow-id-result",
ExpiresIn: 10,
Interval: 1,
})
if err != nil {
t.Fatalf("waitForAuthorization() error = %v", err)
}
if resp.AuthCode != "final-auth-code" {
t.Fatalf("auth code = %q, want final-auth-code", resp.AuthCode)
}
if calls.Load() != 3 {
t.Fatalf("poll calls = %d, want 3", calls.Load())
}
}
func TestDevicePollResponseEffectiveData_FallsBackToResultEnvelope(t *testing.T) {
t.Parallel()
resp := DevicePollResponse{
Success: true,
Result: DevicePollData{
Status: "APPROVED",
AuthCode: "auth-from-result",
FlowID: "flow-from-result",
},
}
effective := resp.EffectiveData()
if effective.Status != "APPROVED" {
t.Fatalf("effective.Status = %q, want APPROVED", effective.Status)
}
if effective.AuthCode != "auth-from-result" {
t.Fatalf("effective.AuthCode = %q, want auth-from-result", effective.AuthCode)
}
if effective.FlowID != "flow-from-result" {
t.Fatalf("effective.FlowID = %q, want flow-from-result", effective.FlowID)
}
}
func TestDevicePollResponseEffectiveData_DataEnvelopeWinsAsWholePayload(t *testing.T) {
t.Parallel()
resp := DevicePollResponse{
Success: true,
Data: DevicePollData{
Status: "PENDING",
},
Result: DevicePollData{
Status: "APPROVED",
AuthCode: "auth-from-result",
FlowID: "flow-from-result",
},
}
effective := resp.EffectiveData()
if effective.Status != "PENDING" {
t.Fatalf("effective.Status = %q, want PENDING", effective.Status)
}
if effective.AuthCode != "" {
t.Fatalf("effective.AuthCode = %q, want empty because Data envelope wins as a whole", effective.AuthCode)
}
if effective.FlowID != "" {
t.Fatalf("effective.FlowID = %q, want empty because Data envelope wins as a whole", effective.FlowID)
}
}
func TestWaitForAuthorizationFallsBackToDeviceCodeWhenFlowIDMissing(t *testing.T) {
t.Parallel()
var calls atomic.Int32
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodPost {
t.Fatalf("method = %s, want POST", r.Method)
}
if err := r.ParseForm(); err != nil {
t.Fatalf("ParseForm() error = %v", err)
}
if got := r.FormValue("device_code"); got != "legacy-device-code" {
t.Fatalf("device_code = %q, want legacy-device-code", got)
}
if calls.Add(1) <= 2 {
writeServiceResult(w, true, DeviceTokenResponse{Error: "authorization_pending"}, "", "")
return
}
writeServiceResult(w, true, DeviceTokenResponse{AuthCode: "legacy-auth-code"}, "", "")
}))
defer server.Close()
provider := NewDeviceFlowProvider(t.TempDir(), newDeviceFlowTestLogger())
var output bytes.Buffer
provider.Output = &output
provider.SetBaseURL(server.URL)
resp, err := provider.waitForAuthorization(context.Background(), &DeviceAuthResponse{
DeviceCode: "legacy-device-code",
ExpiresIn: 10,
Interval: 1,
})
if err != nil {
t.Fatalf("waitForAuthorization() error = %v", err)
}
if resp.AuthCode != "legacy-auth-code" {
t.Fatalf("auth code = %q, want legacy-auth-code", resp.AuthCode)
}
if calls.Load() != 3 {
t.Fatalf("poll calls = %d, want 3", calls.Load())
}
if !strings.Contains(output.String(), i18n.T("等待用户授权...")) {
t.Fatalf("expected device-code path to emit pending output, got %q", output.String())
}
if !strings.Contains(output.String(), i18n.T("授权成功!")) {
t.Fatalf("expected device-code path to emit success output, got %q", output.String())
}
}
func TestWaitForAuthorizationHonorsContextCancellation(t *testing.T) {
t.Parallel()
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
// New terminal API uses GET method
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(map[string]interface{}{
"success": true,
"data": map[string]string{"status": "PENDING"},
})
}))
defer server.Close()
provider := NewDeviceFlowProvider(t.TempDir(), newDeviceFlowTestLogger())
provider.Output = io.Discard
provider.SetTerminalBaseURL(server.URL)
ctx, cancel := context.WithTimeout(context.Background(), 1500*time.Millisecond)
defer cancel()
if _, err := provider.waitForAuthorization(ctx, &DeviceAuthResponse{
FlowID: "test-flow-id-2",
ExpiresIn: 60,
Interval: 1,
}); err == nil {
t.Fatal("waitForAuthorization() error = nil, want context cancellation")
}
}
func TestWaitForAuthorizationByDeviceCodeHonorsContextCancellation(t *testing.T) {
t.Parallel()
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
writeServiceResult(w, true, DeviceTokenResponse{Error: "authorization_pending"}, "", "")
}))
defer server.Close()
provider := NewDeviceFlowProvider(t.TempDir(), newDeviceFlowTestLogger())
provider.Output = io.Discard
provider.SetBaseURL(server.URL)
ctx, cancel := context.WithTimeout(context.Background(), 1500*time.Millisecond)
defer cancel()
_, err := provider.waitForAuthorization(ctx, &DeviceAuthResponse{
DeviceCode: "legacy-device-code",
ExpiresIn: 60,
Interval: 1,
})
if !errors.Is(err, context.DeadlineExceeded) {
t.Fatalf("waitForAuthorization() error = %v, want context deadline exceeded", err)
}
}
func TestWaitForAuthorizationByDeviceCodeErrorStates(t *testing.T) {
t.Parallel()
tests := []struct {
name string
timeout time.Duration
responses []DeviceTokenResponse
wantErr string
wantErrIs error
wantOutput string
}{
{
name: "slow_down_then_context_cancelled",
timeout: 1500 * time.Millisecond,
responses: []DeviceTokenResponse{{Error: "slow_down"}},
wantErrIs: context.DeadlineExceeded,
wantOutput: fmt.Sprintf(i18n.T("轮询过快,间隔增加至 %ds"), 6),
},
{
name: "access_denied",
timeout: 5 * time.Second,
responses: []DeviceTokenResponse{{Error: "access_denied"}},
wantErr: i18n.T("用户拒绝了授权请求"),
wantOutput: fmt.Sprintf(i18n.T("[%d] 轮询中... (%ds)"), 1, 1),
},
{
name: "expired_token",
timeout: 5 * time.Second,
responses: []DeviceTokenResponse{{Error: "expired_token"}},
wantErr: i18n.T("设备授权码已过期"),
wantOutput: fmt.Sprintf(i18n.T("[%d] 轮询中... (%ds)"), 1, 1),
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
t.Parallel()
var calls atomic.Int32
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
idx := int(calls.Add(1)) - 1
if idx >= len(tt.responses) {
idx = len(tt.responses) - 1
}
writeServiceResult(w, true, tt.responses[idx], "", "")
}))
defer server.Close()
provider := NewDeviceFlowProvider(t.TempDir(), newDeviceFlowTestLogger())
var output bytes.Buffer
provider.Output = &output
provider.SetBaseURL(server.URL)
ctx, cancel := context.WithTimeout(context.Background(), tt.timeout)
defer cancel()
_, err := provider.waitForAuthorization(ctx, &DeviceAuthResponse{
DeviceCode: "legacy-device-code",
ExpiresIn: 60,
Interval: 1,
})
if tt.wantErrIs != nil {
if !errors.Is(err, tt.wantErrIs) {
t.Fatalf("waitForAuthorization() error = %v, want %v", err, tt.wantErrIs)
}
} else if err == nil || err.Error() != tt.wantErr {
t.Fatalf("waitForAuthorization() error = %v, want %q", err, tt.wantErr)
}
if !strings.Contains(output.String(), tt.wantOutput) {
t.Fatalf("expected output to contain %q, got %q", tt.wantOutput, output.String())
}
})
}
}