Files
ttstd-infinite-canvas/backend/internal/app/cloud_agent_context_test.go

208 lines
8.9 KiB
Go

package app
import (
"encoding/json"
"strings"
"testing"
)
func TestCloudAgentContextCompactionPreservesToolPairsAndWrites(t *testing.T) {
request := canonicalAgentRequest{SystemPrompt: "system", PromptCacheKey: "stable", Messages: []map[string]any{{"role": "user", "content": "original instructions"}}}
write := `{"taskId":"paid-task","nodeId":"node","taskSubmitted":true,"status":"running"}`
for i := 0; i < 16; i++ {
body := `{"path":"SKILL.md","content":"` + strings.Repeat("x", 16000) + `"}`
if i == 1 {
body = write
}
request.Messages = append(request.Messages,
map[string]any{"role": "assistant", "content": "", "tool_calls": []map[string]any{{"id": i}}},
map[string]any{"role": "tool", "tool_call_id": i, "content": body})
}
last, _ := json.Marshal(request.Messages[len(request.Messages)-2:])
if !compactCloudAgentContext(&request, cloudAgentContextBudgetFor(64_000, 8_000, "test")) {
t.Fatal("large read bodies not compacted")
}
if len(request.Messages) != 33 || request.Messages[0]["content"] != "original instructions" || request.Messages[4]["content"] != write {
t.Fatal("instructions or write receipt lost")
}
after, _ := json.Marshal(request.Messages[len(request.Messages)-2:])
if string(last) != string(after) || request.SystemPrompt != "system" || request.PromptCacheKey != "stable" {
t.Fatal("latest turn or cache prefix modified")
}
for i := 1; i < len(request.Messages); i += 2 {
if request.Messages[i]["role"] != "assistant" || request.Messages[i+1]["role"] != "tool" {
t.Fatal("tool pair broken")
}
}
if compactCloudAgentContext(&request, cloudAgentContextBudgetFor(64_000, 8_000, "test")) {
t.Fatal("compaction is not idempotent")
}
}
func TestCloudAgentContextCompactionPreservesNodeExecutionFacts(t *testing.T) {
nodes := make([]any, 0, 40)
for i := 0; i < 40; i++ {
nodes = append(nodes, map[string]any{
"id": "node-" + strings.Repeat("x", i+1),
"content": strings.Repeat("large rereadable body", 400),
"generation": map[string]any{
"taskId": "task-1", "generationId": "generation-1", "approvalId": "approval-1",
"taskSubmitted": true, "submissionOutcome": "accepted", "phase": "execution",
"diagnosticId": "diag-1", "fieldPath": "generationSpec.options.durationSeconds",
"cancellationSource": "user_request", "writebackReason": "node_deleted",
"billing": map[string]any{"orderId": "order-1", "status": "settled"},
},
})
}
body, _ := json.Marshal(map[string]any{"nodes": nodes, "page": 1})
request := canonicalAgentRequest{Messages: []map[string]any{
{"role": "user", "content": "读取画布"},
{"role": "assistant", "content": "", "tool_calls": []map[string]any{{"id": "read"}}},
{"role": "tool", "tool_call_id": "read", "content": string(body)},
{"role": "assistant", "content": "继续", "tool_calls": []map[string]any{{"id": "latest"}}},
{"role": "tool", "tool_call_id": "latest", "content": `{"status":"ok"}`},
}}
if !compactCloudAgentContext(&request, cloudAgentContextBudgetFor(64_000, 8_000, "test")) {
t.Fatal("large node read was not compacted")
}
var compacted map[string]any
if err := json.Unmarshal([]byte(stringField(request.Messages[2], "content")), &compacted); err != nil {
t.Fatal(err)
}
facts, ok := compacted["observedFacts"].([]any)
if !ok || len(facts) != 40 {
t.Fatalf("observed facts = %#v", compacted["observedFacts"])
}
generation := facts[0].(map[string]any)["generation"].(map[string]any)
for key, want := range map[string]any{
"taskId": "task-1", "generationId": "generation-1", "approvalId": "approval-1", "taskSubmitted": true,
"submissionOutcome": "accepted", "phase": "execution", "diagnosticId": "diag-1",
"fieldPath": "generationSpec.options.durationSeconds", "cancellationSource": "user_request", "writebackReason": "node_deleted",
} {
if generation[key] != want {
t.Fatalf("generation.%s = %#v, want %#v", key, generation[key], want)
}
}
if billing := generation["billing"].(map[string]any); billing["orderId"] != "order-1" || billing["status"] != "settled" {
t.Fatalf("billing facts lost: %#v", billing)
}
if compactCloudAgentContext(&request, cloudAgentContextBudgetFor(64_000, 8_000, "test")) {
t.Fatal("second compaction should be idempotent")
}
}
func TestCloudAgentCanonicalUsesAutomaticToolChoice(t *testing.T) {
req := agentTestRequest()
request := cloudAgentCanonical("system", nil, "读取画布", req)
if request.ToolChoice != "auto" {
t.Fatalf("cloud agent tool choice = %#v", request.ToolChoice)
}
}
func TestCloudAgentPlanDoesNotBustSystemPrefix(t *testing.T) {
state := cloudAgentRuntime{
Canonical: canonicalAgentRequest{
SystemPrompt: "frozen-system",
PromptCacheKey: "cloud-agent:abc",
Messages: []map[string]any{{"role": "user", "content": "做分镜"}},
},
}
first := cloudAgentCanonicalWithPlan(&state)
state.Plan = []cloudAgentPlanItem{{ID: "1", Title: "写分镜", Status: "doing"}}
second := cloudAgentCanonicalWithPlan(&state)
state.Plan[0].Status = "done"
state.Plan = append(state.Plan, cloudAgentPlanItem{ID: "2", Title: "生成视频", Status: "pending"})
third := cloudAgentCanonicalWithPlan(&state)
if first.SystemPrompt != "frozen-system" || second.SystemPrompt != first.SystemPrompt || third.SystemPrompt != first.SystemPrompt {
t.Fatalf("待办变化不得改写系统提示: %q / %q / %q", first.SystemPrompt, second.SystemPrompt, third.SystemPrompt)
}
if first.PromptCacheKey != "cloud-agent:abc" || second.PromptCacheKey != first.PromptCacheKey {
t.Fatal("prompt cache key 应保持冻结")
}
if isCloudAgentRuntimeContextMessage(first.Messages[len(first.Messages)-1]) {
t.Fatal("没有清单时不应追加运行状态")
}
if !strings.Contains(stringField(second.Messages[len(second.Messages)-1], "content"), "写分镜") {
t.Fatal("清单应挂在末尾消息")
}
if strings.Contains(stringField(state.Canonical.Messages[len(state.Canonical.Messages)-1], "content"), "生成视频") {
t.Fatal("运行态历史不得钉死清单快照")
}
}
func TestCloudAgentUnlimitedBudgetKeepsGenerationTools(t *testing.T) {
for _, limit := range []int{0, 25} {
req := agentTestRequest()
req.PermissionMode = "auto"
req.Budget.MaxGenerationTasks = limit
req.Budget.MaxVideoSeconds = limit * 100
for i := 0; i < 12; i++ {
req.SkillIDs = append(req.SkillIDs, strings.Repeat("s", i+1))
}
if err := validateCloudAgentRequest(&req); err != nil {
t.Fatal(err)
}
if !cloudAgentToolAllowed(req, "generate_media") || !cloudAgentToolAllowed(req, "model_list") {
t.Fatal("unlimited budget disabled generation")
}
}
state := cloudAgentRuntime{Request: agentTestRequest(), Generations: 100, VideoSeconds: 5000}
a := cloudAgentMediaArgs{Mode: "video", Duration: 180, Prompt: "p", Title: "title", NodeID: "new-node", SnapshotHash: strings.Repeat("a", 64), Size: "16:9"}
if err := validateCloudAgentMediaArgs(a, &state); err != nil {
t.Fatal(err)
}
state.Request.Budget.MaxVideoSeconds = 5100
if err := validateCloudAgentMediaArgs(a, &state); err == nil {
t.Fatal("positive video budget bypassed")
}
state.Request.Budget.MaxVideoSeconds = 0
state.Request.Budget.MaxGenerationTasks = 100
if err := validateCloudAgentMediaArgs(a, &state); err == nil {
t.Fatal("positive generation budget bypassed")
}
}
func TestCloudAgentSkillsLoadOnDemandAndPage(t *testing.T) {
s, _, _, _ := creationTestService(t)
var ids []string
for i := 0; i < 10; i++ {
skill, err := s.CreateSkill("user", SkillMutationRequest{SkillName: strings.Repeat("s", i+1), Description: "test", Instruction: "# Test\n\nDescription\n\n" + strings.Repeat("中文", 10000), Tag: "others", IsPrivate: true})
if err != nil {
t.Fatal(err)
}
ids = append(ids, skill.SkillID)
}
snapshots, err := s.cloudAgentSkills("user", ids)
if err != nil {
t.Fatal(err)
}
for _, skill := range snapshots {
if skill.Instruction != "" || skill.Files[cloudAgentSkillEntryPath] != "" {
t.Fatal("eager skill content")
}
}
state := cloudAgentRuntime{Skills: snapshots}
call := skillFeedbackCall(ids[0], cloudAgentSkillEntryPath)
result, err := cloudAgentReadTool(nil, "user", &state, call, s)
if err != nil {
t.Fatal(err)
}
page := result.(map[string]any)
if len([]rune(page["content"].(string))) != 12000 || page["hasMore"] != true {
t.Fatal("missing bounded page")
}
args, _ := json.Marshal(map[string]any{"skillId": ids[0], "path": cloudAgentSkillEntryPath, "offset": page["nextOffset"]})
call.Function.Arguments = string(args)
result, err = cloudAgentReadTool(nil, "user", &state, call, s)
if err != nil || result.(map[string]any)["hasMore"] != false {
t.Fatalf("continuation failed: %v", err)
}
if _, err := cloudAgentReadTool(nil, "other-user", &cloudAgentRuntime{Skills: snapshots}, skillFeedbackCall(ids[0], cloudAgentSkillEntryPath), s); err == nil {
t.Fatal("cross-user skill read")
}
snapshots[0].Hash = "changed"
if _, err := cloudAgentReadTool(nil, "user", &cloudAgentRuntime{Skills: snapshots}, skillFeedbackCall(ids[0], cloudAgentSkillEntryPath), s); err == nil {
t.Fatal("mixed skill version")
}
}