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137 lines
3.2 KiB
Go
137 lines
3.2 KiB
Go
// Protocol Buffers for Go with Gadgets
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//
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// Copyright (c) 2017, The GoGo Authors. 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 mapdefaults
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import (
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"testing"
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"github.com/gogo/protobuf/proto"
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)
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func TestUnmarshalImplicitDefaultKeyValue1(t *testing.T) {
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fm := &FakeMap{
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Entries: []*FakeMapEntry{
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{
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Key: "foo",
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Value: "",
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},
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{
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Key: "",
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Value: "bar",
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},
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{
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Key: "as",
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Value: "df",
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},
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},
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}
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serializedMsg, err := proto.Marshal(fm)
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if err != nil {
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t.Fatalf("Failed to serialize msg: %s", err)
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}
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msg := MapTest{}
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err = proto.Unmarshal(serializedMsg, &msg)
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if err != nil {
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t.Fatalf("Unexpected error: %s", err)
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}
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strStr := msg.StrStr
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if len(strStr) != 3 {
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t.Fatal("StrStr map should have 3 key/value pairs")
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}
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val, ok := strStr["foo"]
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if !ok {
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t.Fatal("\"foo\" not found in StrStr map.")
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}
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if val != "" {
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t.Fatalf("Unexpected value for \"foo\": %s", val)
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}
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val, ok = strStr[""]
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if !ok {
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t.Fatal("\"\" not found in StrStr map.")
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}
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if val != "bar" {
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t.Fatalf("Unexpected value for \"\": %s", val)
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}
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val, ok = strStr["as"]
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if !ok {
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t.Fatal("\"as\" not found in StrStr map.")
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}
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if val != "df" {
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t.Fatalf("Unexpected value for \"as\": %s", val)
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}
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}
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func TestUnmarshalImplicitDefaultKeyValue2(t *testing.T) {
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fm := &FakeMap{
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Entries: []*FakeMapEntry{
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{
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Key: "",
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Value: "",
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},
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},
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}
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serializedMsg, err := proto.Marshal(fm)
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if err != nil {
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t.Fatalf("Failed to serialize msg: %s", err)
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}
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// Sanity check
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if string(serializedMsg) != "\n\x00" {
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t.Fatal("Serialized bytes mismatched")
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}
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msg := MapTest{}
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err = proto.Unmarshal(serializedMsg, &msg)
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if err != nil {
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t.Fatalf("Unexpected error: %s", err)
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}
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strStr := msg.StrStr
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if len(strStr) != 1 {
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t.Fatal("StrStr map should have 1 key/value pairs")
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}
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val, ok := strStr[""]
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if !ok {
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t.Fatal("\"\" not found in StrStr map.")
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}
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if val != "" {
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t.Fatalf("Unexpected value for \"\": %s", val)
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}
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}
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