meowrain
3284ce07c7
- Add Nacos registry for service registration and deregistration. - Implement Redis registry for session management with heartbeat and session claiming. - Improve completion service with session handling and request validation. - Enhance WebSocket handling for completion requests with JSON-RPC support. - Add tests for new registry implementations and completion manager functionalities. - Refactor existing code for better readability and maintainability.
129 lines
3.2 KiB
Go
129 lines
3.2 KiB
Go
package completion
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import (
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"context"
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"errors"
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"fmt"
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"testing"
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"time"
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)
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type fakeRuntimeClient struct {
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closed bool
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}
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func (f *fakeRuntimeClient) DidOpen(_ context.Context, _ string, _ string, _ int) error {
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return nil
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}
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func (f *fakeRuntimeClient) DidChange(_ context.Context, _ string, _ string, _ int) error {
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return nil
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}
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func (f *fakeRuntimeClient) Completion(_ context.Context, _ string, _ int, _ int) (Response, error) {
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return Response{
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Items: []Item{{Label: "ok"}},
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}, nil
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}
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func (f *fakeRuntimeClient) Close() error {
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f.closed = true
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return nil
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}
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// 同 language+session 的请求应复用同一个底层 client。
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func TestManagerCompleteSelectsLanguageAndSession(t *testing.T) {
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createCount := 0
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factory := func(_ context.Context, spec LanguageServerSpec, _ string) (RuntimeClient, error) {
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createCount++
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if spec.Language != "go" {
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return nil, fmt.Errorf("unexpected language: %s", spec.Language)
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}
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return &fakeRuntimeClient{}, nil
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}
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m := NewManager(ManagerConfig{WorkspaceDir: "."}, []LanguageServerSpec{
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{Language: "go", LanguageID: "go", Command: "gopls"},
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}, factory)
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defer m.Close()
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for i := 0; i < 2; i++ {
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resp, err := m.Complete(context.Background(), Request{
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Language: "go",
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SessionID: "s1",
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URI: "file:///main.go",
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Text: "package main",
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Line: 0,
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Character: 0,
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})
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if err != nil {
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t.Fatalf("Complete() error = %v", err)
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}
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if len(resp.Items) != 1 || resp.Items[0].Label != "ok" {
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t.Fatalf("unexpected response: %+v", resp)
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}
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}
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if createCount != 1 {
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t.Fatalf("expected one client creation, got %d", createCount)
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}
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}
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// 未配置的语言应返回 ErrUnsupportedLanguage。
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func TestManagerCompleteUnsupportedLanguage(t *testing.T) {
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m := NewManager(ManagerConfig{}, []LanguageServerSpec{
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{Language: "go", LanguageID: "go", Command: "gopls"},
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}, func(_ context.Context, _ LanguageServerSpec, _ string) (RuntimeClient, error) {
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return &fakeRuntimeClient{}, nil
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})
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defer m.Close()
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_, err := m.Complete(context.Background(), Request{
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Language: "python",
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URI: "file:///main.py",
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Text: "print('hi')",
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Line: 0,
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Character: 0,
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})
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if !errors.Is(err, ErrUnsupportedLanguage) {
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t.Fatalf("expected ErrUnsupportedLanguage, got %v", err)
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}
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}
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// 超过空闲 TTL 的会话应被后台清理并关闭 client。
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func TestManagerCleanupIdleSession(t *testing.T) {
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client := &fakeRuntimeClient{}
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m := NewManager(ManagerConfig{
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WorkspaceDir: ".",
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SessionTTL: 30 * time.Millisecond,
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CleanupInterval: 10 * time.Millisecond,
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}, []LanguageServerSpec{
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{Language: "go", LanguageID: "go", Command: "gopls"},
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}, func(_ context.Context, _ LanguageServerSpec, _ string) (RuntimeClient, error) {
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return client, nil
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})
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defer m.Close()
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_, err := m.Complete(context.Background(), Request{
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Language: "go",
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SessionID: "s2",
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URI: "file:///main.go",
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Text: "package main",
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Line: 0,
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Character: 0,
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})
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if err != nil {
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t.Fatalf("Complete() error = %v", err)
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}
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time.Sleep(90 * time.Millisecond)
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sessions := m.ActiveSessions()
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if sessions["go"] != 0 {
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t.Fatalf("expected session cleanup, got %+v", sessions)
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}
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if !client.closed {
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t.Fatal("expected client to be closed by cleanup")
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}
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}
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