vendor files

vendor/github.com/gogo/protobuf/plugin/description/descriptiontest.go

@@ -0,0 +1,73 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2013, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package description
+
+import (
+	"github.com/gogo/protobuf/gogoproto"
+	"github.com/gogo/protobuf/plugin/testgen"
+	"github.com/gogo/protobuf/protoc-gen-gogo/generator"
+)
+
+type test struct {
+	*generator.Generator
+}
+
+func NewTest(g *generator.Generator) testgen.TestPlugin {
+	return &test{g}
+}
+
+func (p *test) Generate(imports generator.PluginImports, file *generator.FileDescriptor) bool {
+	used := false
+	testingPkg := imports.NewImport("testing")
+	for _, message := range file.Messages() {
+		if !gogoproto.HasDescription(file.FileDescriptorProto, message.DescriptorProto) ||
+			!gogoproto.HasTestGen(file.FileDescriptorProto, message.DescriptorProto) {
+			continue
+		}
+		if message.DescriptorProto.GetOptions().GetMapEntry() {
+			continue
+		}
+		used = true
+	}
+
+	if used {
+		localName := generator.FileName(file)
+		p.P(`func Test`, localName, `Description(t *`, testingPkg.Use(), `.T) {`)
+		p.In()
+		p.P(localName, `Description()`)
+		p.Out()
+		p.P(`}`)
+
+	}
+	return used
+}
+
+func init() {
+	testgen.RegisterTestPlugin(NewTest)
+}