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|
package executor
import (
"bytes"
"encoding/json"
"io"
"log/slog"
"strings"
"testing"
)
func TestExtractAskUserQuestion_DetectsQuestion(t *testing.T) {
// Simulate a stream-json assistant event containing an AskUserQuestion tool_use.
event := map[string]interface{}{
"type": "assistant",
"message": map[string]interface{}{
"content": []interface{}{
map[string]interface{}{
"type": "tool_use",
"id": "toolu_01ABC",
"name": "AskUserQuestion",
"input": map[string]interface{}{
"questions": []interface{}{
map[string]interface{}{
"question": "Which color?",
"header": "Color",
"options": []interface{}{
map[string]interface{}{"label": "red", "description": "Red color"},
map[string]interface{}{"label": "blue", "description": "Blue color"},
},
"multiSelect": false,
},
},
},
},
},
},
}
line, _ := json.Marshal(event)
toolUseID, input := extractAskUserQuestion(line)
if toolUseID != "toolu_01ABC" {
t.Errorf("toolUseID: want 'toolu_01ABC', got %q", toolUseID)
}
if input == nil {
t.Fatal("input should not be nil")
}
}
func TestExtractAskUserQuestion_IgnoresOtherTools(t *testing.T) {
event := map[string]interface{}{
"type": "assistant",
"message": map[string]interface{}{
"content": []interface{}{
map[string]interface{}{
"type": "tool_use",
"id": "toolu_01XYZ",
"name": "Read",
"input": map[string]interface{}{"file_path": "/foo"},
},
},
},
}
line, _ := json.Marshal(event)
toolUseID, input := extractAskUserQuestion(line)
if toolUseID != "" || input != nil {
t.Error("should not detect non-AskUserQuestion tool_use")
}
}
func TestExtractAskUserQuestion_IgnoresNonAssistant(t *testing.T) {
event := map[string]interface{}{
"type": "system",
"subtype": "init",
}
line, _ := json.Marshal(event)
toolUseID, input := extractAskUserQuestion(line)
if toolUseID != "" || input != nil {
t.Error("should not detect from non-assistant events")
}
}
func TestStreamAndParseQuestions_DetectsQuestionAndCost(t *testing.T) {
// Build a stream with an assistant event containing AskUserQuestion and a result with cost.
assistantEvent := map[string]interface{}{
"type": "assistant",
"message": map[string]interface{}{
"content": []interface{}{
map[string]interface{}{
"type": "tool_use",
"id": "toolu_Q1",
"name": "AskUserQuestion",
"input": map[string]interface{}{
"questions": []interface{}{
map[string]interface{}{
"question": "Pick a number",
"header": "Num",
"options": []interface{}{
map[string]interface{}{"label": "1", "description": "One"},
map[string]interface{}{"label": "2", "description": "Two"},
},
"multiSelect": false,
},
},
},
},
},
},
}
resultEvent := map[string]interface{}{
"type": "result",
"cost_usd": 0.05,
}
var buf bytes.Buffer
json.NewEncoder(&buf).Encode(assistantEvent)
json.NewEncoder(&buf).Encode(resultEvent)
logger := slog.New(slog.NewTextHandler(io.Discard, nil))
var questions []questionDetected
onQuestion := func(toolUseID string, input json.RawMessage) {
questions = append(questions, questionDetected{toolUseID, input})
}
cost := streamAndParseWithQuestions(strings.NewReader(buf.String()), io.Discard, logger, onQuestion)
if cost != 0.05 {
t.Errorf("cost: want 0.05, got %f", cost)
}
if len(questions) != 1 {
t.Fatalf("want 1 question detected, got %d", len(questions))
}
if questions[0].toolUseID != "toolu_Q1" {
t.Errorf("toolUseID: want 'toolu_Q1', got %q", questions[0].toolUseID)
}
}
type questionDetected struct {
toolUseID string
input json.RawMessage
}
func TestBuildToolResultMessage_Format(t *testing.T) {
msg := buildToolResultMessage("toolu_123", "blue")
var parsed map[string]interface{}
if err := json.Unmarshal(msg, &parsed); err != nil {
t.Fatalf("invalid JSON: %v", err)
}
// Should have type "user" with message containing tool_result
msgObj, ok := parsed["message"].(map[string]interface{})
if !ok {
t.Fatal("missing 'message' field")
}
content, ok := msgObj["content"].([]interface{})
if !ok || len(content) == 0 {
t.Fatal("missing content array")
}
block := content[0].(map[string]interface{})
if block["type"] != "tool_result" {
t.Errorf("type: want 'tool_result', got %v", block["type"])
}
if block["tool_use_id"] != "toolu_123" {
t.Errorf("tool_use_id: want 'toolu_123', got %v", block["tool_use_id"])
}
// The content should contain the answer JSON
resultContent, ok := block["content"].(string)
if !ok {
t.Fatal("content should be a string")
}
var answerData map[string]interface{}
if err := json.Unmarshal([]byte(resultContent), &answerData); err != nil {
t.Fatalf("answer content is not valid JSON: %v", err)
}
answers, ok := answerData["answers"].(map[string]interface{})
if !ok {
t.Fatal("missing answers in result content")
}
// At least one answer key should have the value "blue"
found := false
for _, v := range answers {
if v == "blue" {
found = true
break
}
}
if !found {
t.Errorf("expected 'blue' in answers, got %v", answers)
}
}
|
