github.com/v2fly/tools@v0.100.0/internal/lsp/cmd/test/links.go (about)

     1  // Copyright 2019 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package cmdtest
     6  
     7  import (
     8  	"encoding/json"
     9  	"testing"
    10  
    11  	"github.com/v2fly/tools/internal/lsp/protocol"
    12  	"github.com/v2fly/tools/internal/lsp/tests"
    13  	"github.com/v2fly/tools/internal/span"
    14  )
    15  
    16  func (r *runner) Link(t *testing.T, uri span.URI, wantLinks []tests.Link) {
    17  	m, err := r.data.Mapper(uri)
    18  	if err != nil {
    19  		t.Fatal(err)
    20  	}
    21  	out, _ := r.NormalizeGoplsCmd(t, "links", "-json", uri.Filename())
    22  	var got []protocol.DocumentLink
    23  	err = json.Unmarshal([]byte(out), &got)
    24  	if err != nil {
    25  		t.Fatal(err)
    26  	}
    27  	if diff := tests.DiffLinks(m, wantLinks, got); diff != "" {
    28  		t.Error(diff)
    29  	}
    30  }