| 30 |
ashish |
1 |
#
|
|
|
2 |
# Licensed to the Apache Software Foundation (ASF) under one
|
|
|
3 |
# or more contributor license agreements. See the NOTICE file
|
|
|
4 |
# distributed with this work for additional information
|
|
|
5 |
# regarding copyright ownership. The ASF licenses this file
|
|
|
6 |
# to you under the Apache License, Version 2.0 (the
|
|
|
7 |
# "License"); you may not use this file except in compliance
|
|
|
8 |
# with the License. You may obtain a copy of the License at
|
|
|
9 |
#
|
|
|
10 |
# http://www.apache.org/licenses/LICENSE-2.0
|
|
|
11 |
#
|
|
|
12 |
# Unless required by applicable law or agreed to in writing,
|
|
|
13 |
# software distributed under the License is distributed on an
|
|
|
14 |
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
|
|
15 |
# KIND, either express or implied. See the License for the
|
|
|
16 |
# specific language governing permissions and limitations
|
|
|
17 |
# under the License.
|
|
|
18 |
#
|
|
|
19 |
|
|
|
20 |
require File.dirname(__FILE__) + '/spec_helper'
|
|
|
21 |
|
|
|
22 |
describe Thrift::CompactProtocol do
|
|
|
23 |
TESTS = {
|
|
|
24 |
:byte => (-127..127).to_a,
|
|
|
25 |
:i16 => (0..14).map {|shift| [1 << shift, -(1 << shift)]}.flatten.sort,
|
|
|
26 |
:i32 => (0..30).map {|shift| [1 << shift, -(1 << shift)]}.flatten.sort,
|
|
|
27 |
:i64 => (0..62).map {|shift| [1 << shift, -(1 << shift)]}.flatten.sort,
|
|
|
28 |
:string => ["", "1", "short", "fourteen123456", "fifteen12345678", "1" * 127, "1" * 3000],
|
|
|
29 |
:binary => ["", "\001", "\001" * 5, "\001" * 14, "\001" * 15, "\001" * 127, "\001" * 3000],
|
|
|
30 |
:double => [0.0, 1.0, -1.0, 1.1, -1.1, 10000000.1, 1.0/0.0, -1.0/0.0],
|
|
|
31 |
:bool => [true, false]
|
|
|
32 |
}
|
|
|
33 |
|
|
|
34 |
it "should encode and decode naked primitives correctly" do
|
|
|
35 |
TESTS.each_pair do |primitive_type, test_values|
|
|
|
36 |
test_values.each do |value|
|
|
|
37 |
# puts "testing #{value}" if primitive_type == :i64
|
|
|
38 |
trans = Thrift::MemoryBufferTransport.new
|
|
|
39 |
proto = Thrift::CompactProtocol.new(trans)
|
|
|
40 |
|
|
|
41 |
proto.send(writer(primitive_type), value)
|
|
|
42 |
# puts "buf: #{trans.inspect_buffer}" if primitive_type == :i64
|
|
|
43 |
read_back = proto.send(reader(primitive_type))
|
|
|
44 |
read_back.should == value
|
|
|
45 |
end
|
|
|
46 |
end
|
|
|
47 |
end
|
|
|
48 |
|
|
|
49 |
it "should encode and decode primitives in fields correctly" do
|
|
|
50 |
TESTS.each_pair do |primitive_type, test_values|
|
|
|
51 |
final_primitive_type = primitive_type == :binary ? :string : primitive_type
|
|
|
52 |
thrift_type = Thrift::Types.const_get(final_primitive_type.to_s.upcase)
|
|
|
53 |
# puts primitive_type
|
|
|
54 |
test_values.each do |value|
|
|
|
55 |
trans = Thrift::MemoryBufferTransport.new
|
|
|
56 |
proto = Thrift::CompactProtocol.new(trans)
|
|
|
57 |
|
|
|
58 |
proto.write_field_begin(nil, thrift_type, 15)
|
|
|
59 |
proto.send(writer(primitive_type), value)
|
|
|
60 |
proto.write_field_end
|
|
|
61 |
|
|
|
62 |
proto = Thrift::CompactProtocol.new(trans)
|
|
|
63 |
name, type, id = proto.read_field_begin
|
|
|
64 |
type.should == thrift_type
|
|
|
65 |
id.should == 15
|
|
|
66 |
read_back = proto.send(reader(primitive_type))
|
|
|
67 |
read_back.should == value
|
|
|
68 |
proto.read_field_end
|
|
|
69 |
end
|
|
|
70 |
end
|
|
|
71 |
end
|
|
|
72 |
|
|
|
73 |
it "should encode and decode a monster struct correctly" do
|
|
|
74 |
trans = Thrift::MemoryBufferTransport.new
|
|
|
75 |
proto = Thrift::CompactProtocol.new(trans)
|
|
|
76 |
|
|
|
77 |
struct = CompactProtoTestStruct.new
|
|
|
78 |
# sets and maps don't hash well... not sure what to do here.
|
|
|
79 |
struct.write(proto)
|
|
|
80 |
|
|
|
81 |
struct2 = CompactProtoTestStruct.new
|
|
|
82 |
struct2.read(proto)
|
|
|
83 |
struct2.should == struct
|
|
|
84 |
end
|
|
|
85 |
|
|
|
86 |
it "should make method calls correctly" do
|
|
|
87 |
client_out_trans = Thrift::MemoryBufferTransport.new
|
|
|
88 |
client_out_proto = Thrift::CompactProtocol.new(client_out_trans)
|
|
|
89 |
|
|
|
90 |
client_in_trans = Thrift::MemoryBufferTransport.new
|
|
|
91 |
client_in_proto = Thrift::CompactProtocol.new(client_in_trans)
|
|
|
92 |
|
|
|
93 |
processor = Srv::Processor.new(JankyHandler.new)
|
|
|
94 |
|
|
|
95 |
client = Srv::Client.new(client_in_proto, client_out_proto)
|
|
|
96 |
client.send_Janky(1)
|
|
|
97 |
# puts client_out_trans.inspect_buffer
|
|
|
98 |
processor.process(client_out_proto, client_in_proto)
|
|
|
99 |
client.recv_Janky.should == 2
|
|
|
100 |
end
|
|
|
101 |
|
|
|
102 |
class JankyHandler
|
|
|
103 |
def Janky(i32arg)
|
|
|
104 |
i32arg * 2
|
|
|
105 |
end
|
|
|
106 |
end
|
|
|
107 |
|
|
|
108 |
def writer(sym)
|
|
|
109 |
sym = sym == :binary ? :string : sym
|
|
|
110 |
"write_#{sym.to_s}"
|
|
|
111 |
end
|
|
|
112 |
|
|
|
113 |
def reader(sym)
|
|
|
114 |
sym = sym == :binary ? :string : sym
|
|
|
115 |
"read_#{sym.to_s}"
|
|
|
116 |
end
|
|
|
117 |
end
|