.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.0.0-20201105173854-bc9fc8d8c4bc/internal/lsp/cache/error_test.go

   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 cache
   6
   7 import (
   8         "strings"
   9         "testing"
  10 )
  11
  12 func TestParseErrorMessage(t *testing.T) {
  13         tests := []struct {
  14                 name             string
  15                 in               string
  16                 expectedFileName string
  17                 expectedLine     int
  18                 expectedColumn   int
  19         }{
  20                 {
  21                         name:             "from go list output",
  22                         in:               "\nattributes.go:13:1: expected 'package', found 'type'",
  23                         expectedFileName: "attributes.go",
  24                         expectedLine:     13,
  25                         expectedColumn:   1,
  26                 },
  27         }
  28
  29         for _, tt := range tests {
  30                 t.Run(tt.name, func(t *testing.T) {
  31                         spn := parseGoListError(tt.in)
  32                         fn := spn.URI().Filename()
  33
  34                         if !strings.HasSuffix(fn, tt.expectedFileName) {
  35                                 t.Errorf("expected filename with suffix %v but got %v", tt.expectedFileName, fn)
  36                         }
  37
  38                         if !spn.HasPosition() {
  39                                 t.Fatalf("expected span to have position")
  40                         }
  41
  42                         pos := spn.Start()
  43                         if pos.Line() != tt.expectedLine {
  44                                 t.Errorf("expected line %v but got %v", tt.expectedLine, pos.Line())
  45                         }
  46
  47                         if pos.Column() != tt.expectedColumn {
  48                                 t.Errorf("expected line %v but got %v", tt.expectedLine, pos.Line())
  49                         }
  50                 })
  51         }
  52 }