mirror of
https://github.com/golang/go
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9fbd0ccf67
Add regression tests for GoToDefinition. In particular, exercise the panic from golang/go#37045. Updates golang/go#37045 Updates golang/go#36879 Change-Id: I67b562acd293f47907de0435c14b62c1a22cf2ee Reviewed-on: https://go-review.googlesource.com/c/tools/+/218322 Run-TryBot: Robert Findley <rfindley@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Rebecca Stambler <rstambler@golang.org>
109 lines
3.2 KiB
Go
109 lines
3.2 KiB
Go
// Copyright 2020 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package fake
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import (
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"context"
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"golang.org/x/tools/internal/lsp/protocol"
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)
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// Client is an adapter that converts a *Client into an LSP Client.
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type Client struct {
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*Editor
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// Hooks for testing. Add additional hooks here as needed for testing.
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onLogMessage func(context.Context, *protocol.LogMessageParams) error
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onDiagnostics func(context.Context, *protocol.PublishDiagnosticsParams) error
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}
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// OnLogMessage sets the hook to run when the editor receives a log message.
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func (c *Client) OnLogMessage(hook func(context.Context, *protocol.LogMessageParams) error) {
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c.mu.Lock()
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c.onLogMessage = hook
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c.mu.Unlock()
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}
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// OnDiagnostics sets the hook to run when the editor receives diagnostics
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// published from the language server.
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func (c *Client) OnDiagnostics(hook func(context.Context, *protocol.PublishDiagnosticsParams) error) {
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c.mu.Lock()
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c.onDiagnostics = hook
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c.mu.Unlock()
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}
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func (c *Client) ShowMessage(ctx context.Context, params *protocol.ShowMessageParams) error {
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c.mu.Lock()
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c.lastMessage = params
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c.mu.Unlock()
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return nil
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}
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func (c *Client) ShowMessageRequest(ctx context.Context, params *protocol.ShowMessageRequestParams) (*protocol.MessageActionItem, error) {
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return nil, nil
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}
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func (c *Client) LogMessage(ctx context.Context, params *protocol.LogMessageParams) error {
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c.mu.Lock()
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c.logs = append(c.logs, params)
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onLogMessage := c.onLogMessage
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c.mu.Unlock()
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if onLogMessage != nil {
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return onLogMessage(ctx, params)
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}
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return nil
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}
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func (c *Client) Event(ctx context.Context, event *interface{}) error {
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c.mu.Lock()
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c.events = append(c.events, event)
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c.mu.Unlock()
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return nil
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}
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func (c *Client) PublishDiagnostics(ctx context.Context, params *protocol.PublishDiagnosticsParams) error {
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c.mu.Lock()
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c.diagnostics = params
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onPublishDiagnostics := c.onDiagnostics
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c.mu.Unlock()
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if onPublishDiagnostics != nil {
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return onPublishDiagnostics(ctx, params)
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}
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return nil
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}
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func (c *Client) WorkspaceFolders(context.Context) ([]protocol.WorkspaceFolder, error) {
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return []protocol.WorkspaceFolder{}, nil
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}
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func (c *Client) Configuration(context.Context, *protocol.ParamConfiguration) ([]interface{}, error) {
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return []interface{}{c.configuration()}, nil
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}
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func (c *Client) RegisterCapability(context.Context, *protocol.RegistrationParams) error {
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return nil
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}
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func (c *Client) UnregisterCapability(context.Context, *protocol.UnregistrationParams) error {
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return nil
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}
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// ApplyEdit applies edits sent from the server. Note that as of writing gopls
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// doesn't use this feature, so it is untested.
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func (c *Client) ApplyEdit(ctx context.Context, params *protocol.ApplyWorkspaceEditParams) (*protocol.ApplyWorkspaceEditResponse, error) {
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if len(params.Edit.Changes) != 0 {
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return &protocol.ApplyWorkspaceEditResponse{FailureReason: "Edit.Changes is unsupported"}, nil
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}
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for _, change := range params.Edit.DocumentChanges {
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path := c.ws.URIToPath(change.TextDocument.URI)
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var edits []Edit
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for _, lspEdit := range change.Edits {
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edits = append(edits, fromProtocolTextEdit(lspEdit))
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}
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c.EditBuffer(ctx, path, edits)
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}
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return &protocol.ApplyWorkspaceEditResponse{Applied: true}, nil
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}
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