| David Symonds | 8b1c6b7 | 2014-06-20 14:28:56 +1000 | [diff] [blame^] | 1 | // Go support for Protocol Buffers - Google's data interchange format |
| 2 | // |
| 3 | // Copyright 2014 The Go Authors. All rights reserved. |
| 4 | // http://code.google.com/p/goprotobuf/ |
| 5 | // |
| 6 | // Redistribution and use in source and binary forms, with or without |
| 7 | // modification, are permitted provided that the following conditions are |
| 8 | // met: |
| 9 | // |
| 10 | // * Redistributions of source code must retain the above copyright |
| 11 | // notice, this list of conditions and the following disclaimer. |
| 12 | // * Redistributions in binary form must reproduce the above |
| 13 | // copyright notice, this list of conditions and the following disclaimer |
| 14 | // in the documentation and/or other materials provided with the |
| 15 | // distribution. |
| 16 | // * Neither the name of Google Inc. nor the names of its |
| 17 | // contributors may be used to endorse or promote products derived from |
| 18 | // this software without specific prior written permission. |
| 19 | // |
| 20 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 21 | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 22 | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 23 | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 24 | // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 25 | // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 26 | // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 27 | // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 28 | // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 29 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 30 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 31 | |
| 32 | package proto_test |
| 33 | |
| 34 | import ( |
| 35 | "testing" |
| 36 | |
| 37 | pb "./testdata" |
| 38 | "code.google.com/p/goprotobuf/proto" |
| 39 | ) |
| 40 | |
| 41 | func TestGetExtensionsWithMissingExtensions(t *testing.T) { |
| 42 | msg := &pb.MyMessage{} |
| 43 | ext1 := &pb.Ext{} |
| 44 | if err := proto.SetExtension(msg, pb.E_Ext_More, ext1); err != nil { |
| 45 | t.Fatalf("Could not set ext1: %s", ext1) |
| 46 | } |
| 47 | exts, err := proto.GetExtensions(msg, []*proto.ExtensionDesc{ |
| 48 | pb.E_Ext_More, |
| 49 | pb.E_Ext_Text, |
| 50 | }) |
| 51 | if err != nil { |
| 52 | t.Fatalf("GetExtensions() failed: %s", err) |
| 53 | } |
| 54 | if exts[0] != ext1 { |
| 55 | t.Errorf("ext1 not in returned extensions: %T %v", exts[0], exts[0]) |
| 56 | } |
| 57 | if exts[1] != nil { |
| 58 | t.Errorf("ext2 in returned extensions: %T %v", exts[1], exts[1]) |
| 59 | } |
| 60 | } |