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package main
import (
"context"
"io"
"log/slog"
"net/http"
"net/http/httptest"
"strings"
"testing"
"time"
"mist/docker"
"github.com/docker/docker/client"
"github.com/redis/go-redis/v9"
)
func TestGetJobLogs_RequiresAuth(t *testing.T) {
redisAddr := "localhost:6379"
client := redis.NewClient(&redis.Options{Addr: redisAddr})
if err := client.Ping(context.Background()).Err(); err != nil {
t.Skipf("Redis not running, skipping: %v", err)
}
client.FlushDB(context.Background())
log := slog.New(slog.NewJSONHandler(io.Discard, nil))
app := NewApp(redisAddr, "AMD", log)
app.authToken = "secret-token"
req := httptest.NewRequest(http.MethodGet, "/jobs/logs/job_123", nil)
rr := httptest.NewRecorder()
app.requireAuth(app.getJobLogs)(rr, req)
if rr.Code != http.StatusUnauthorized {
t.Errorf("expected 401 without auth, got %d", rr.Code)
}
}
func TestGetJobLogs_ValidAuth(t *testing.T) {
redisAddr := "localhost:6379"
redisClient := redis.NewClient(&redis.Options{Addr: redisAddr})
if err := redisClient.Ping(context.Background()).Err(); err != nil {
t.Skipf("Redis not running, skipping: %v", err)
}
redisClient.FlushDB(context.Background())
dockerCli, err := client.NewClientWithOpts(client.FromEnv)
if err != nil {
t.Skipf("Docker not available: %v", err)
}
defer dockerCli.Close()
if _, err := dockerCli.Ping(context.Background()); err != nil {
t.Skipf("Docker daemon not reachable: %v", err)
}
_, _, err = dockerCli.ImageInspectWithRaw(context.Background(), "pytorch-cpu")
if err != nil {
t.Skipf("pytorch-cpu image not found: %v", err)
}
// Start a running container named with job ID (simulating supervisor)
mgr := docker.NewDockerMgr(dockerCli, 10, 100)
volName := "test_logs_vol"
_, _ = mgr.CreateVolume(volName)
defer mgr.RemoveVolume(volName, true)
containerID, err := mgr.RunContainer("pytorch-cpu", "runc", volName, "job_123")
if err != nil {
t.Fatalf("failed to run container: %v", err)
}
defer func() {
_ = mgr.StopContainer(containerID)
_ = mgr.RemoveContainer(containerID)
}()
time.Sleep(500 * time.Millisecond) // let container produce output
log := slog.New(slog.NewJSONHandler(io.Discard, nil))
app := NewApp(redisAddr, "AMD", log)
app.authToken = "secret-token"
req := httptest.NewRequest(http.MethodGet, "/jobs/logs/job_123", nil)
req.Header.Set("Authorization", "Bearer secret-token")
rr := httptest.NewRecorder()
app.requireAuth(app.getJobLogs)(rr, req)
if rr.Code != http.StatusOK {
t.Errorf("expected 200 with valid auth, got %d: %s", rr.Code, rr.Body.String())
}
if !strings.Contains(rr.Body.String(), "hello-from-container") {
t.Errorf("expected logs to contain 'hello-from-container', got %q", rr.Body.String())
}
}
func TestGetJobLogs_NotFound(t *testing.T) {
redisAddr := "localhost:6379"
client := redis.NewClient(&redis.Options{Addr: redisAddr})
if err := client.Ping(context.Background()).Err(); err != nil {
t.Skipf("Redis not running, skipping: %v", err)
}
client.FlushDB(context.Background())
log := slog.New(slog.NewJSONHandler(io.Discard, nil))
app := NewApp(redisAddr, "AMD", log)
app.authToken = "secret-token"
req := httptest.NewRequest(http.MethodGet, "/jobs/logs/nonexistent_job", nil)
req.Header.Set("Authorization", "Bearer secret-token")
rr := httptest.NewRecorder()
app.requireAuth(app.getJobLogs)(rr, req)
if rr.Code != http.StatusNotFound {
t.Errorf("expected 404 for missing logs, got %d", rr.Code)
}
}
func TestGetJobLogs_NoAuthConfigured(t *testing.T) {
redisAddr := "localhost:6379"
client := redis.NewClient(&redis.Options{Addr: redisAddr})
if err := client.Ping(context.Background()).Err(); err != nil {
t.Skipf("Redis not running, skipping: %v", err)
}
log := slog.New(slog.NewJSONHandler(io.Discard, nil))
app := NewApp(redisAddr, "AMD", log)
app.authToken = "" // no auth configured
req := httptest.NewRequest(http.MethodGet, "/jobs/logs/job_123", nil)
rr := httptest.NewRecorder()
app.requireAuth(app.getJobLogs)(rr, req)
if rr.Code != http.StatusServiceUnavailable {
t.Errorf("expected 503 when auth not configured, got %d", rr.Code)
}
}
func TestGetJobLogs_InvalidToken(t *testing.T) {
redisAddr := "localhost:6379"
client := redis.NewClient(&redis.Options{Addr: redisAddr})
if err := client.Ping(context.Background()).Err(); err != nil {
t.Skipf("Redis not running, skipping: %v", err)
}
log := slog.New(slog.NewJSONHandler(io.Discard, nil))
app := NewApp(redisAddr, "AMD", log)
app.authToken = "correct-token"
req := httptest.NewRequest(http.MethodGet, "/jobs/logs/job_123", nil)
req.Header.Set("Authorization", "Bearer wrong-token")
rr := httptest.NewRecorder()
app.requireAuth(app.getJobLogs)(rr, req)
if rr.Code != http.StatusUnauthorized {
t.Errorf("expected 401 for invalid token, got %d", rr.Code)
}
}
func TestGetJobLogs_QueryParam(t *testing.T) {
redisAddr := "localhost:6379"
redisClient := redis.NewClient(&redis.Options{Addr: redisAddr})
if err := redisClient.Ping(context.Background()).Err(); err != nil {
t.Skipf("Redis not running, skipping: %v", err)
}
redisClient.FlushDB(context.Background())
dockerCli, err := client.NewClientWithOpts(client.FromEnv)
if err != nil {
t.Skipf("Docker not available: %v", err)
}
defer dockerCli.Close()
if _, err := dockerCli.Ping(context.Background()); err != nil {
t.Skipf("Docker daemon not reachable: %v", err)
}
_, _, err = dockerCli.ImageInspectWithRaw(context.Background(), "pytorch-cpu")
if err != nil {
t.Skipf("pytorch-cpu image not found: %v", err)
}
mgr := docker.NewDockerMgr(dockerCli, 10, 100)
volName := "test_logs_query_vol"
_, _ = mgr.CreateVolume(volName)
defer mgr.RemoveVolume(volName, true)
containerID, err := mgr.RunContainer("pytorch-cpu", "runc", volName, "job_456")
if err != nil {
t.Fatalf("failed to run container: %v", err)
}
defer func() {
_ = mgr.StopContainer(containerID)
_ = mgr.RemoveContainer(containerID)
}()
time.Sleep(500 * time.Millisecond)
log := slog.New(slog.NewJSONHandler(io.Discard, nil))
app := NewApp(redisAddr, "AMD", log)
app.authToken = "token"
req := httptest.NewRequest(http.MethodGet, "/jobs/logs/?id=job_456", nil)
req.Header.Set("Authorization", "Bearer token")
rr := httptest.NewRecorder()
app.requireAuth(app.getJobLogs)(rr, req)
if rr.Code != http.StatusOK {
t.Errorf("expected 200, got %d", rr.Code)
}
if !strings.Contains(rr.Body.String(), "hello-from-container") {
t.Errorf("expected logs to contain 'hello-from-container', got %q", rr.Body.String())
}
}