yao/cmd/agent/test.go
Max 9326f4b747 feat(logging): enhance logger output control and add trace diagnostics
- Updated logger methods to respect the new `config.Silent` flag, allowing suppression of console output in development mode.
- Refactored `buildTurnResponse` to utilize a shared `buildTrace` function for improved tool call association.
- Introduced JSON output capabilities in `OutputWriter` for detailed trace and duration reporting.
- Enhanced reporting mechanisms to include trace details in JSON and Markdown formats for better diagnostics.
- Added support for a new `Trace` structure to capture detailed execution information, including tool calls and completion data.
2026-04-28 10:37:04 +08:00

370 lines
13 KiB
Go

package agent
import (
"fmt"
"os"
"path/filepath"
"time"
"github.com/fatih/color"
"github.com/spf13/cobra"
"github.com/yaoapp/gou/plugin"
"github.com/yaoapp/yao/agent"
"github.com/yaoapp/yao/agent/test"
"github.com/yaoapp/yao/config"
"github.com/yaoapp/yao/engine"
"github.com/yaoapp/yao/kb"
"github.com/yaoapp/yao/share"
)
// Test command flags
var (
testInput string
testOutput string
testAgent string
testConnector string
testUser string
testTeam string
testContext string // --ctx flag for custom context JSON file
testReporter string
testRuns int
testRun string // --run flag for test filtering (regex pattern)
testTimeout string
testParallel int
testVerbose bool
testFailFast bool
testBefore string // --before flag for global BeforeAll hook
testAfter string // --after flag for global AfterAll hook
testDryRun bool // --dry-run flag for generating tests without running
testSimulator string // --simulator flag for default simulator agent in dynamic mode
testJSON bool // --json flag for machine-readable JSON output
testScripts string // --scripts flag for script unit test module
)
// TestCmd is the agent test command
var TestCmd = &cobra.Command{
Use: "test",
Short: L("Test an agent with input cases"),
Long: L(`Test an agent with input cases from JSONL file or direct message.
IMPORTANT: Run this command from the Yao application root directory (where app.yao is located).
Always use -n <agent_id> to specify the agent explicitly, to avoid ambiguity.
Modes:
Direct message (-n <agent> -i 'message'):
Send a single message to the agent and print the response.
The -n flag specifies the agent ID (e.g. myagent, folder.subagent).
File mode (-n <agent> -i file.jsonl):
Run test cases from a JSONL file with assertions and reporting.
Script test (-n <agent> --scripts <module>):
Run unit tests defined in the agent's src/*_test.ts files.
-n specifies the agent, --scripts specifies the module name.
This discovers and executes all Test* functions in the corresponding _test.ts file.
Each test function receives (t: testing.T, ctx: agent.Context).
Use --run <regex> to filter which Test* functions to run.
Examples:
-n myagent --scripts tools -> assistants/myagent/src/tools_test.ts
-n myagent.sub --scripts seed -> assistants/myagent/sub/src/seed_test.ts
Legacy syntax (also supported):
-i scripts.myagent.tools -> same as -n myagent --scripts tools
Common flags:
-c, --connector <id> Override the LLM connector for this test run. The connector ID
corresponds to a connector defined in the application (e.g. gpt4o, claude, deepseek).
If not specified, the agent's default connector is used.
This is useful for testing the same agent against different models.
-u, --user <id> Set the user ID for the test context (default: "test-user").
The agent sees this as the current user identity. Useful for testing
permission-related logic or user-specific behavior.
-t, --team <id> Set the team ID for the test context (default: "test-team").
The agent sees this as the current team. Useful for testing
team-scoped data access or multi-tenant logic.
--ctx <file.json> Provide a full context JSON file for fine-grained control over the
test session. Allows setting authorization details (sub, scope, client_id,
session_id, constraints), metadata, client info, and locale.
-u/-t are convenient shortcuts for user_id/team_id only.
When both are provided, --ctx authorized.user_id/team_id take precedence
over -u/-t for the authorization layer.
JSON structure:
{
"chat_id": "session-1",
"authorized": {
"user_id": "admin", "team_id": "ops",
"sub": "jwt-sub", "client_id": "app-1",
"scope": "full", "session_id": "sess-1",
"constraints": { "owner_only": true, "team_only": true }
},
"metadata": { "key": "value" },
"locale": "en-us"
}
AI Integration (recommended flags):
--json Output full JSON with trace diagnostics (completion details, all MCP tool calls
with server/arguments/results/errors, and Next hook data). Use this when an AI
agent needs to analyze test results programmatically.
Console output is automatically silenced ([robot:*] suppressed) in test mode.
Example (AI debugging a single agent call):
yao agent test -n myagent -i 'what is the weather in Shanghai' --json
Example (AI with specific connector):
yao agent test -n myagent -i 'hello' -c gpt4o --json
Example (AI running test suite):
yao agent test -n myagent -i tests/myagent.jsonl -o results.json --json
Example (AI running script unit tests):
yao agent test -n myagent --scripts tools --json
yao agent test -n myagent --scripts tools --run TestRecognize --json
Example (human: E2E):
yao agent test -n myagent -i 'hello' -v
Example (human: script test):
yao agent test -n myagent --scripts tools
yao agent test -n myagent --scripts tools --run TestRecognize
Output formats for file mode (-o flag extension):
.jsonl JSONL streaming events (default, includes trace on each result)
.json Full JSON report (includes trace on each result)
.md Markdown report (failed cases expand trace: tool call table + completion summary)
.html HTML report (failed cases have collapsible trace details)`),
Run: func(cmd *cobra.Command, args []string) {
defer share.SessionStop()
defer plugin.KillAll()
// Suppress [robot:*] and other noisy console output during tests
config.Silent = true
// --scripts mode: combine -n <agent> --scripts <module> into scripts.<agent>.<module>
if testScripts != "" {
if testAgent == "" {
color.Red(L("Error: -n <agent> is required when using --scripts") + "\n\n")
cmd.Help()
os.Exit(1)
}
testInput = "scripts." + testAgent + "." + testScripts
testAgent = ""
}
// Validate input
if testInput == "" {
color.Red(L("Error: input (-i) or --scripts flag is required") + "\n\n")
cmd.Help()
os.Exit(1)
}
// Detect input mode
inputMode := test.DetectInputMode(testInput)
// For message mode, agent must be specified or resolvable from cwd
if inputMode == test.InputModeMessage && testAgent == "" {
// Try to find app root from current directory
cwd, err := os.Getwd()
if err != nil {
color.Red(L("Error: failed to get current directory")+": %s\n", err.Error())
os.Exit(1)
}
// Try to find package.yao from cwd
resolver := test.NewResolver()
_, err = resolver.ResolveFromPath(cwd)
if err != nil {
color.Red(L("Error: agent (-n) is required when using direct message input and not in an agent directory") + "\n")
os.Exit(1)
}
}
// Find app root directory
// Priority: -a flag > YAO_ROOT env > auto-detect from path
var err error
if appPath == "" {
// Check YAO_ROOT environment variable
if yaoRoot := os.Getenv("YAO_ROOT"); yaoRoot != "" {
appPath = yaoRoot
}
}
if appPath == "" {
// Auto-detect from path
if inputMode == test.InputModeFile {
// For file mode, find app root from input file path
appPath, err = findAppRoot(testInput)
} else {
// For message mode, find app root from current directory
cwd, _ := os.Getwd()
appPath, err = findAppRoot(cwd)
}
if err != nil {
color.Red("Error: %s\n", err.Error())
color.Yellow(L("Hint: Make sure you're in a Yao application directory or specify --app flag") + "\n")
os.Exit(1)
}
}
// Boot the application
Boot()
// Set Runtime Mode
config.Conf.Runtime.Mode = "standard"
cfg := config.Conf
cfg.Session.IsCLI = true
// Load engine
_, err = engine.Load(cfg, engine.LoadOption{Action: "agent-test"})
if err != nil {
color.Red("Engine: %s\n", err.Error())
os.Exit(1)
}
// Load KB (required for agent KB features)
_, err = kb.Load(cfg)
if err != nil {
color.Red("KB: %s\n", err.Error())
os.Exit(1)
}
// Load agent
err = agent.Load(cfg)
if err != nil {
color.Red("Agent: %s\n", err.Error())
os.Exit(1)
}
// Parse timeout
timeout := 5 * time.Minute
if testTimeout != "" {
d, err := time.ParseDuration(testTimeout)
if err != nil {
color.Red(L("Error: invalid timeout format")+": %s\n", testTimeout)
os.Exit(1)
}
timeout = d
}
// Build test options
opts := &test.Options{
Input: testInput,
InputMode: inputMode,
OutputFile: testOutput,
AgentID: testAgent,
Connector: testConnector,
UserID: testUser,
TeamID: testTeam,
ContextFile: testContext,
ReporterID: testReporter,
Runs: testRuns,
Run: testRun,
Timeout: timeout,
Parallel: testParallel,
Verbose: testVerbose,
FailFast: testFailFast,
BeforeAll: testBefore,
AfterAll: testAfter,
DryRun: testDryRun,
Simulator: testSimulator,
JSONOutput: testJSON,
}
// Merge with defaults
opts = test.MergeOptions(opts, test.DefaultOptions())
// Resolve output path (only for file mode, direct message mode outputs to stdout)
if inputMode == test.InputModeFile {
opts.OutputFile = test.ResolveOutputPath(opts)
}
// Run tests
runner := test.NewRunner(opts)
report, err := runner.Run()
if err != nil {
color.Red("Error: %s\n", err.Error())
os.Exit(1)
}
// Exit with appropriate code
if report.HasFailures() {
os.Exit(1)
}
},
}
// findAppRoot finds the Yao application root directory by looking for app.yao
// It traverses up from the given path until it finds app.yao or reaches the filesystem root
func findAppRoot(startPath string) (string, error) {
// Get absolute path
absPath, err := filepath.Abs(startPath)
if err != nil {
return "", fmt.Errorf("failed to get absolute path: %w", err)
}
// If it's a file, start from its directory
info, err := os.Stat(absPath)
if err != nil {
return "", fmt.Errorf("path not found: %s", absPath)
}
var dir string
if info.IsDir() {
dir = absPath
} else {
dir = filepath.Dir(absPath)
}
// Traverse up to find app.yao
for {
// Check for app.yao, app.json, or app.jsonc
for _, appFile := range []string{"app.yao", "app.json", "app.jsonc"} {
appFilePath := filepath.Join(dir, appFile)
if _, err := os.Stat(appFilePath); err == nil {
return dir, nil
}
}
// Move to parent directory
parent := filepath.Dir(dir)
if parent == dir {
// Reached root, no app.yao found
break
}
dir = parent
}
return "", fmt.Errorf("no app.yao found in path hierarchy of %s", startPath)
}
func init() {
// Test command flags
TestCmd.Flags().StringVarP(&appPath, "app", "a", "", L("Application directory"))
TestCmd.Flags().StringVarP(&envFile, "env", "e", "", L("Environment file"))
TestCmd.Flags().StringVarP(&testInput, "input", "i", "", L("Input: JSONL file path or message (required)"))
TestCmd.Flags().StringVarP(&testOutput, "output", "o", "", L("Path to output file (default: output-{timestamp}.jsonl)"))
TestCmd.Flags().StringVarP(&testAgent, "name", "n", "", L("Explicit agent ID (default: auto-detect)"))
TestCmd.Flags().StringVarP(&testConnector, "connector", "c", "", L("Override connector"))
TestCmd.Flags().StringVarP(&testUser, "user", "u", "", L("Test user ID (default: test-user)"))
TestCmd.Flags().StringVarP(&testTeam, "team", "t", "", L("Test team ID (default: test-team)"))
TestCmd.Flags().StringVar(&testContext, "ctx", "", L("Path to context JSON file for custom authorization"))
TestCmd.Flags().StringVarP(&testReporter, "reporter", "r", "", L("Reporter agent ID for custom report"))
TestCmd.Flags().IntVar(&testRuns, "runs", 1, L("Number of runs for stability analysis"))
TestCmd.Flags().StringVar(&testRun, "run", "", L("Regex pattern to filter which tests to run"))
TestCmd.Flags().StringVar(&testTimeout, "timeout", "5m", L("Default timeout per test case"))
TestCmd.Flags().IntVar(&testParallel, "parallel", 1, L("Number of parallel test cases"))
TestCmd.Flags().BoolVarP(&testVerbose, "verbose", "v", false, L("Verbose output"))
TestCmd.Flags().BoolVar(&testFailFast, "fail-fast", false, L("Stop on first failure"))
TestCmd.Flags().StringVar(&testBefore, "before", "", L("Global BeforeAll hook (e.g., env_test.BeforeAll)"))
TestCmd.Flags().StringVar(&testAfter, "after", "", L("Global AfterAll hook (e.g., env_test.AfterAll)"))
TestCmd.Flags().BoolVar(&testDryRun, "dry-run", false, L("Generate test cases without running them"))
TestCmd.Flags().StringVar(&testSimulator, "simulator", "", L("Default simulator agent for dynamic mode (e.g., tests.simulator-agent)"))
TestCmd.Flags().BoolVar(&testJSON, "json", false, L("Output full JSON with trace diagnostics: completion, MCP tool calls (server/args/result/error), Next hook (recommended for AI)"))
TestCmd.Flags().StringVar(&testScripts, "scripts", "", L("Script module to test (use with -n): -n expense --scripts tools → runs assistants/expense/src/tools_test.ts"))
}