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