github.com/v2fly/tools@v0.100.0/internal/lsp/cmd/test/highlight.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  	"testing"
     9  
    10  	"fmt"
    11  
    12  	"github.com/v2fly/tools/internal/span"
    13  )
    14  
    15  func (r *runner) Highlight(t *testing.T, spn span.Span, spans []span.Span) {
    16  	var expect string
    17  	for _, l := range spans {
    18  		expect += fmt.Sprintln(l)
    19  	}
    20  	expect = r.Normalize(expect)
    21  
    22  	uri := spn.URI()
    23  	filename := uri.Filename()
    24  	target := filename + ":" + fmt.Sprint(spn.Start().Line()) + ":" + fmt.Sprint(spn.Start().Column())
    25  	got, _ := r.NormalizeGoplsCmd(t, "highlight", target)
    26  	if expect != got {
    27  		t.Errorf("highlight failed for %s expected:\n%s\ngot:\n%s", target, expect, got)
    28  	}
    29  }