mirror of
https://github.com/protocolbuffers/protobuf-go.git
synced 2024-12-29 12:17:48 +00:00
42cc4c592f
Added API: SourceLocations.ByPath SourceLocations.ByDescriptor SourceLocation.Next SourcePath.String SourcePath.Equal We modify compiler/protogen to use SourceLocations.ByDescriptor. In retrospect, if this had existed during the development of protogen, we would not have exposed protogen.Location and related fields. Change-Id: I58f17e59f90b9ba16f0982c4b71c2542e4ff6e75 Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/238000 Reviewed-by: Damien Neil <dneil@google.com>
36 lines
1002 B
Go
36 lines
1002 B
Go
// Copyright 2020 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package protoreflect
|
|
|
|
import "testing"
|
|
|
|
func TestSourcePathString(t *testing.T) {
|
|
tests := []struct {
|
|
in SourcePath
|
|
want string
|
|
}{
|
|
{nil, ""},
|
|
{SourcePath{}, ""},
|
|
{SourcePath{0}, ".0"},
|
|
{SourcePath{1}, ".name"},
|
|
{SourcePath{1, 1}, ".name.1"},
|
|
{SourcePath{1, 1, -2, 3}, ".name.1.-2.3"},
|
|
{SourcePath{3}, ".dependency"},
|
|
{SourcePath{3, 0}, ".dependency[0]"},
|
|
{SourcePath{3, -1}, ".dependency.-1"},
|
|
{SourcePath{3, 1, 2}, ".dependency[1].2"},
|
|
{SourcePath{4}, ".message_type"},
|
|
{SourcePath{4, 0}, ".message_type[0]"},
|
|
{SourcePath{4, -1}, ".message_type.-1"},
|
|
{SourcePath{4, 1, 0}, ".message_type[1].0"},
|
|
{SourcePath{4, 1, 1}, ".message_type[1].name"},
|
|
}
|
|
for _, tt := range tests {
|
|
if got := tt.in.String(); got != tt.want {
|
|
t.Errorf("SourcePath(%d).String() = %v, want %v", tt.in, got, tt.want)
|
|
}
|
|
}
|
|
}
|