Move deps from _workspace/ to vendor/
godep restore pushd $GOPATH/src/github.com/appc/spec git co master popd go get go4.org/errorutil rm -rf Godeps godep save ./... git add vendor git add -f $(git ls-files --other vendor/) git co -- Godeps/LICENSES Godeps/.license_file_state Godeps/OWNERS
This commit is contained in:
Tim Hockin
148
vendor/github.com/gogo/protobuf/plugin/description/description.go
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vendored
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vendor/github.com/gogo/protobuf/plugin/description/description.go
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// Copyright (c) 2013, Vastech SA (PTY) LTD. All rights reserved.
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// http://github.com/gogo/protobuf
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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/*
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The description (experimental) plugin generates a Description method for each message.
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The Description method returns a populated google_protobuf.FileDescriptorSet struct.
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This contains the description of the files used to generate this message.
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It is enabled by the following extensions:
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- description
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- description_all
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The description plugin also generates a test given it is enabled using one of the following extensions:
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- testgen
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- testgen_all
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Let us look at:
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github.com/gogo/protobuf/test/example/example.proto
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Btw all the output can be seen at:
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github.com/gogo/protobuf/test/example/*
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The following message:
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message B {
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option (gogoproto.description) = true;
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optional A A = 1 [(gogoproto.nullable) = false, (gogoproto.embed) = true];
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repeated bytes G = 2 [(gogoproto.customtype) = "github.com/gogo/protobuf/test/custom.Uint128", (gogoproto.nullable) = false];
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}
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given to the description plugin, will generate the following code:
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func (this *B) Description() (desc *google_protobuf.FileDescriptorSet) {
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return ExampleDescription()
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}
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and the following test code:
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func TestDescription(t *testing9.T) {
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ExampleDescription()
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}
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The hope is to use this struct in some way instead of reflect.
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This package is subject to change, since a use has not been figured out yet.
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*/
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package description
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import (
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"fmt"
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"github.com/gogo/protobuf/gogoproto"
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descriptor "github.com/gogo/protobuf/protoc-gen-gogo/descriptor"
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"github.com/gogo/protobuf/protoc-gen-gogo/generator"
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)
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type plugin struct {
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*generator.Generator
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used bool
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}
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func NewPlugin() *plugin {
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return &plugin{}
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}
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func (p *plugin) Name() string {
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return "description"
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}
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func (p *plugin) Init(g *generator.Generator) {
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p.Generator = g
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}
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func (p *plugin) Generate(file *generator.FileDescriptor) {
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p.used = false
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localName := generator.FileName(file)
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for _, message := range file.Messages() {
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if !gogoproto.HasDescription(file.FileDescriptorProto, message.DescriptorProto) {
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continue
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}
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if message.DescriptorProto.GetOptions().GetMapEntry() {
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continue
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}
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p.used = true
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ccTypeName := generator.CamelCaseSlice(message.TypeName())
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p.P(`func (this *`, ccTypeName, `) Description() (desc *descriptor.FileDescriptorSet) {`)
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p.In()
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p.P(`return `, localName, `Description()`)
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p.Out()
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p.P(`}`)
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}
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if p.used {
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p.P(`func `, localName, `Description() (desc *descriptor.FileDescriptorSet) {`)
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p.In()
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//Don't generate SourceCodeInfo, since it will create too much code.
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ss := make([]*descriptor.SourceCodeInfo, 0)
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for _, f := range p.Generator.AllFiles().GetFile() {
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ss = append(ss, f.SourceCodeInfo)
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f.SourceCodeInfo = nil
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}
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s := fmt.Sprintf("%#v", p.Generator.AllFiles())
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for i, f := range p.Generator.AllFiles().GetFile() {
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f.SourceCodeInfo = ss[i]
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}
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p.P(`return `, s)
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p.Out()
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p.P(`}`)
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}
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}
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func (this *plugin) GenerateImports(file *generator.FileDescriptor) {
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if this.used {
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this.P(`import "github.com/gogo/protobuf/protoc-gen-gogo/descriptor"`)
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}
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}
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func init() {
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generator.RegisterPlugin(NewPlugin())
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}
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71
vendor/github.com/gogo/protobuf/plugin/description/descriptiontest.go
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vendored
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71
vendor/github.com/gogo/protobuf/plugin/description/descriptiontest.go
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@@ -0,0 +1,71 @@
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// Copyright (c) 2013, Vastech SA (PTY) LTD. All rights reserved.
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// http://github.com/gogo/protobuf
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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package description
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import (
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"github.com/gogo/protobuf/gogoproto"
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"github.com/gogo/protobuf/plugin/testgen"
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"github.com/gogo/protobuf/protoc-gen-gogo/generator"
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)
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type test struct {
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*generator.Generator
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}
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func NewTest(g *generator.Generator) testgen.TestPlugin {
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return &test{g}
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}
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func (p *test) Generate(imports generator.PluginImports, file *generator.FileDescriptor) bool {
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used := false
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testingPkg := imports.NewImport("testing")
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for _, message := range file.Messages() {
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if !gogoproto.HasDescription(file.FileDescriptorProto, message.DescriptorProto) ||
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!gogoproto.HasTestGen(file.FileDescriptorProto, message.DescriptorProto) {
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continue
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}
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if message.DescriptorProto.GetOptions().GetMapEntry() {
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continue
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}
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used = true
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}
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if used {
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localName := generator.FileName(file)
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p.P(`func Test`, localName, `Description(t *`, testingPkg.Use(), `.T) {`)
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p.In()
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p.P(localName, `Description()`)
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p.Out()
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p.P(`}`)
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}
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return used
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}
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func init() {
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testgen.RegisterTestPlugin(NewTest)
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}
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