Files
Enterprise-Knowledge-Base/cli/cmd/agent/edit_test.go
T
nullkey 0e081aec5c feat(cli): --log-level + kb/agent status & check + cross-cutting refactor
Operability surface and the bulk of the jopts→fopts migration:

* --log-level error|warn|info|debug + WEKNORA_LOG_LEVEL env, wired to
  the SDK via client.SetDebugLevel. Invalid --log-level returns FlagError
  (exit 2).
* kb status <kb-id> / kb check <kb-id> verb split (1 HTTP vs 1+N for
  failed_count aggregation).
* agent status <agent-id> / agent check <agent-id> verb split
  (probes kb_scope_all_reachable via 1+N HTTP).
* kb create <name> positional (matches agent create).
* Positional id help strings namespaced (<kb-id> / <agent-id>).
* All auth / context / link / doctor / kb / agent CRUD commands migrated
  to the FormatOptions API.
* root.go Execute(ctx) takes a context so signal-cancellation propagates
  via cmd.Context() into long-running commands.
* Pagination termination uses len(accum) >= total (not page*pageSize)
  so server-capped page sizes do not truncate aggregations.
2026-05-18 11:10:19 +08:00

250 lines
9.2 KiB
Go

package agentcmd
import (
"bytes"
"context"
"fmt"
"strings"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/Tencent/WeKnora/cli/internal/cmdutil"
"github.com/Tencent/WeKnora/cli/internal/iostreams"
sdk "github.com/Tencent/WeKnora/client"
)
// fakeEditSvc scripts GetAgent (fetch baseline) + UpdateAgent (apply
// surgical overlays). updateCalls lets tests verify that no-flag invocations
// don't reach the wire.
type fakeEditSvc struct {
getResp *sdk.Agent
getErr error
updateReq *sdk.UpdateAgentRequest
updateID string
updateResp *sdk.Agent
updateErr error
updateCalls int
}
func (f *fakeEditSvc) GetAgent(_ context.Context, _ string) (*sdk.Agent, error) {
return f.getResp, f.getErr
}
func (f *fakeEditSvc) UpdateAgent(_ context.Context, id string, req *sdk.UpdateAgentRequest) (*sdk.Agent, error) {
f.updateReq = req
f.updateID = id
f.updateCalls++
return f.updateResp, f.updateErr
}
func TestEdit_FetchThenUpdate_PreservesUntouchedFields(t *testing.T) {
_, _ = iostreams.SetForTest(t)
svc := &fakeEditSvc{
getResp: &sdk.Agent{
ID: "ag_abc", Name: "Original", Description: "Keep me",
Config: &sdk.AgentConfig{ModelID: "model-x", Temperature: 0.7, KnowledgeBases: []string{"kb_a"}},
},
updateResp: &sdk.Agent{ID: "ag_abc"},
}
// Only --description passed; everything else should round-trip.
opts := &EditOptions{
AgentID: "ag_abc",
Description: "Updated",
flags: editFlagSet{descriptionSet: true},
}
require.NoError(t, runEdit(context.Background(), opts, &cmdutil.FormatOptions{Mode: cmdutil.FormatJSON}, svc))
require.NotNil(t, svc.updateReq)
assert.Equal(t, "Original", svc.updateReq.Name, "Name must round-trip unchanged")
assert.Equal(t, "Updated", svc.updateReq.Description)
require.NotNil(t, svc.updateReq.Config)
assert.Equal(t, "model-x", svc.updateReq.Config.ModelID, "ModelID must round-trip")
assert.Equal(t, []string{"kb_a"}, svc.updateReq.Config.KnowledgeBases, "KBs must round-trip")
assert.InDelta(t, 0.7, svc.updateReq.Config.Temperature, 0.001)
}
func TestEdit_AddRemoveKB_SameID_NetNoOpWithWarning(t *testing.T) {
_, errBuf := iostreams.SetForTest(t)
svc := &fakeEditSvc{
getResp: &sdk.Agent{Config: &sdk.AgentConfig{KnowledgeBases: []string{"kb_a"}}},
updateResp: &sdk.Agent{},
}
opts := &EditOptions{
AgentID: "ag_abc",
AddKBs: []string{"kb_b"},
RemoveKBs: []string{"kb_b"},
flags: editFlagSet{addKBsSet: true, removeKBsSet: true},
}
require.NoError(t, runEdit(context.Background(), opts, &cmdutil.FormatOptions{Mode: cmdutil.FormatJSON}, svc))
assert.Equal(t, []string{"kb_a"}, svc.updateReq.Config.KnowledgeBases, "net no-op preserves original list")
assert.Contains(t, errBuf.String(), "cancel out", "warning emitted to stderr")
}
func TestEdit_NoFlags_InvalidArgument(t *testing.T) {
svc := &fakeEditSvc{}
err := runEdit(context.Background(), &EditOptions{AgentID: "ag_abc"}, &cmdutil.FormatOptions{Mode: cmdutil.FormatJSON}, svc)
require.Error(t, err)
var typed *cmdutil.Error
require.ErrorAs(t, err, &typed)
assert.Equal(t, cmdutil.CodeInputInvalidArgument, typed.Code)
assert.Equal(t, 0, svc.updateCalls, "must not call UpdateAgent")
}
func TestEdit_AddKB_AlreadyAttached_Silent(t *testing.T) {
_, errBuf := iostreams.SetForTest(t)
svc := &fakeEditSvc{
getResp: &sdk.Agent{Config: &sdk.AgentConfig{KnowledgeBases: []string{"kb_a", "kb_b"}}},
updateResp: &sdk.Agent{},
}
opts := &EditOptions{
AgentID: "ag_abc",
AddKBs: []string{"kb_a"}, // already attached
flags: editFlagSet{addKBsSet: true},
}
require.NoError(t, runEdit(context.Background(), opts, &cmdutil.FormatOptions{Mode: cmdutil.FormatJSON}, svc))
assert.Equal(t, []string{"kb_a", "kb_b"}, svc.updateReq.Config.KnowledgeBases, "no duplicate")
assert.NotContains(t, errBuf.String(), "warning", "already-attached is silent success")
}
func TestEdit_RemoveKB_Unattached_Silent(t *testing.T) {
_, errBuf := iostreams.SetForTest(t)
svc := &fakeEditSvc{
getResp: &sdk.Agent{Config: &sdk.AgentConfig{KnowledgeBases: []string{"kb_a"}}},
updateResp: &sdk.Agent{},
}
opts := &EditOptions{
AgentID: "ag_abc",
RemoveKBs: []string{"kb_zzz"},
flags: editFlagSet{removeKBsSet: true},
}
require.NoError(t, runEdit(context.Background(), opts, &cmdutil.FormatOptions{Mode: cmdutil.FormatJSON}, svc))
assert.Equal(t, []string{"kb_a"}, svc.updateReq.Config.KnowledgeBases)
assert.NotContains(t, errBuf.String(), "warning")
}
func TestEdit_ClearDescription_EmptyString(t *testing.T) {
_, _ = iostreams.SetForTest(t)
svc := &fakeEditSvc{
getResp: &sdk.Agent{Name: "X", Description: "old", Config: &sdk.AgentConfig{ModelID: "m"}},
updateResp: &sdk.Agent{},
}
opts := &EditOptions{
AgentID: "ag_abc",
Description: "",
flags: editFlagSet{descriptionSet: true},
}
require.NoError(t, runEdit(context.Background(), opts, &cmdutil.FormatOptions{Mode: cmdutil.FormatJSON}, svc))
assert.Equal(t, "", svc.updateReq.Description, "explicit empty must clear server-side")
assert.Equal(t, "X", svc.updateReq.Name, "Name round-trip unchanged")
}
func TestEdit_ConfigFile_OverridesByFlag(t *testing.T) {
_, _ = iostreams.SetForTest(t)
svc := &fakeEditSvc{
getResp: &sdk.Agent{
Name: "X",
Config: &sdk.AgentConfig{ModelID: "old-model", Temperature: 0.1},
},
updateResp: &sdk.Agent{},
}
opts := &EditOptions{
AgentID: "ag_abc",
Temperature: 0.9,
ConfigFileBody: bytes.NewBufferString(`{"temperature":0.5,"model_id":"file-model"}`),
ConfigFileKind: "json",
flags: editFlagSet{temperatureSet: true, configFileSet: true},
}
require.NoError(t, runEdit(context.Background(), opts, &cmdutil.FormatOptions{Mode: cmdutil.FormatJSON}, svc))
require.NotNil(t, svc.updateReq.Config)
assert.Equal(t, "file-model", svc.updateReq.Config.ModelID, "file overrides current state")
assert.InDelta(t, 0.9, svc.updateReq.Config.Temperature, 0.001, "flag overrides file")
}
// TestEdit_ConfigFile_FullReplacesBaseline pins the documented behavior:
// --config-file fully replaces the AgentConfig baseline; current-server
// fields not mentioned in the file are zeroed. The Long help directs
// users to surgical flags when they want a partial update.
func TestEdit_ConfigFile_FullReplacesBaseline(t *testing.T) {
_, _ = iostreams.SetForTest(t)
svc := &fakeEditSvc{
getResp: &sdk.Agent{
Name: "X",
Config: &sdk.AgentConfig{
SystemPrompt: "Existing prompt",
ModelID: "old-model",
Temperature: 0.1,
AgentMode: "smart-reasoning",
KnowledgeBases: []string{"kb_existing"},
},
},
updateResp: &sdk.Agent{},
}
opts := &EditOptions{
AgentID: "ag_abc",
ConfigFileBody: bytes.NewBufferString(`{"model_id":"file-only"}`),
ConfigFileKind: "json",
flags: editFlagSet{configFileSet: true},
}
require.NoError(t, runEdit(context.Background(), opts, &cmdutil.FormatOptions{Mode: cmdutil.FormatJSON}, svc))
require.NotNil(t, svc.updateReq.Config)
assert.Equal(t, "file-only", svc.updateReq.Config.ModelID, "file's model_id applied")
assert.Equal(t, "", svc.updateReq.Config.SystemPrompt, "file fully replaces baseline; unset fields are zeroed")
assert.InDelta(t, 0.0, svc.updateReq.Config.Temperature, 0.001, "unset fields zeroed")
assert.Equal(t, "", svc.updateReq.Config.AgentMode, "unset fields zeroed")
assert.Empty(t, svc.updateReq.Config.KnowledgeBases, "unset fields zeroed")
}
func TestEdit_NotFound(t *testing.T) {
_, _ = iostreams.SetForTest(t)
svc := &fakeEditSvc{getErr: errBadHTTP404}
opts := &EditOptions{AgentID: "ag_missing", Name: "x", flags: editFlagSet{nameSet: true}}
err := runEdit(context.Background(), opts, &cmdutil.FormatOptions{Mode: cmdutil.FormatJSON}, svc)
require.Error(t, err)
assert.Contains(t, err.Error(), "resource.not_found")
}
func TestEdit_AddKB_AppendsToExisting(t *testing.T) {
_, _ = iostreams.SetForTest(t)
svc := &fakeEditSvc{
getResp: &sdk.Agent{Config: &sdk.AgentConfig{KnowledgeBases: []string{"kb_a"}}},
updateResp: &sdk.Agent{},
}
opts := &EditOptions{
AgentID: "ag_abc",
AddKBs: []string{"kb_b", "kb_c"},
flags: editFlagSet{addKBsSet: true},
}
require.NoError(t, runEdit(context.Background(), opts, &cmdutil.FormatOptions{Mode: cmdutil.FormatJSON}, svc))
assert.Equal(t, []string{"kb_a", "kb_b", "kb_c"}, svc.updateReq.Config.KnowledgeBases)
}
func TestEdit_Temperature_Bounds(t *testing.T) {
for _, badT := range []float64{-0.1, 2.1, 100.0} {
t.Run(fmt.Sprintf("t=%g", badT), func(t *testing.T) {
cmd := NewCmdEdit(nil)
cmd.SetArgs([]string{"ag_abc", "--temperature", fmt.Sprintf("%f", badT)})
cmd.SilenceUsage = true
cmd.SilenceErrors = true
err := cmd.Execute()
require.Error(t, err, "expected error for --temperature %g", badT)
assert.Contains(t, err.Error(), "0.0..2.0")
})
}
}
func TestEdit_SystemPromptFile(t *testing.T) {
_, _ = iostreams.SetForTest(t)
svc := &fakeEditSvc{
getResp: &sdk.Agent{Config: &sdk.AgentConfig{ModelID: "m"}},
updateResp: &sdk.Agent{},
}
opts := &EditOptions{
AgentID: "ag_abc",
SystemPromptReader: strings.NewReader("new prompt\n"),
flags: editFlagSet{systemPromptSet: true},
}
require.NoError(t, runEdit(context.Background(), opts, &cmdutil.FormatOptions{Mode: cmdutil.FormatJSON}, svc))
assert.Equal(t, "new prompt", svc.updateReq.Config.SystemPrompt)
}