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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 'spec_helper' | |
21 | require File.expand_path("#{File.dirname(__FILE__)}/socket_spec_shared") | |
22 | ||
23 | describe 'UNIXSocket' do | |
24 | ||
25 | describe Thrift::UNIXSocket do | |
26 | before(:each) do | |
27 | @path = '/tmp/thrift_spec_socket' | |
28 | @socket = Thrift::UNIXSocket.new(@path) | |
29 | @handle = double("Handle", :closed? => false) | |
30 | allow(@handle).to receive(:close) | |
31 | allow(::UNIXSocket).to receive(:new).and_return(@handle) | |
32 | end | |
33 | ||
34 | it_should_behave_like "a socket" | |
35 | ||
36 | it "should raise a TransportException when it cannot open a socket" do | |
37 | expect(::UNIXSocket).to receive(:new).and_raise(StandardError) | |
38 | expect { @socket.open }.to raise_error(Thrift::TransportException) { |e| expect(e.type).to eq(Thrift::TransportException::NOT_OPEN) } | |
39 | end | |
40 | ||
41 | it "should accept an optional timeout" do | |
42 | allow(::UNIXSocket).to receive(:new) | |
43 | expect(Thrift::UNIXSocket.new(@path, 5).timeout).to eq(5) | |
44 | end | |
45 | ||
46 | it "should provide a reasonable to_s" do | |
47 | allow(::UNIXSocket).to receive(:new) | |
48 | expect(Thrift::UNIXSocket.new(@path).to_s).to eq("domain(#{@path})") | |
49 | end | |
50 | end | |
51 | ||
52 | describe Thrift::UNIXServerSocket do | |
53 | before(:each) do | |
54 | @path = '/tmp/thrift_spec_socket' | |
55 | @socket = Thrift::UNIXServerSocket.new(@path) | |
56 | end | |
57 | ||
58 | it "should create a handle when calling listen" do | |
59 | expect(UNIXServer).to receive(:new).with(@path) | |
60 | @socket.listen | |
61 | end | |
62 | ||
63 | it "should create a Thrift::UNIXSocket to wrap accepted sockets" do | |
64 | handle = double("UNIXServer") | |
65 | expect(UNIXServer).to receive(:new).with(@path).and_return(handle) | |
66 | @socket.listen | |
67 | sock = double("sock") | |
68 | expect(handle).to receive(:accept).and_return(sock) | |
69 | trans = double("UNIXSocket") | |
70 | expect(Thrift::UNIXSocket).to receive(:new).and_return(trans) | |
71 | expect(trans).to receive(:handle=).with(sock) | |
72 | expect(@socket.accept).to eq(trans) | |
73 | end | |
74 | ||
75 | it "should close the handle when closed" do | |
76 | handle = double("UNIXServer", :closed? => false) | |
77 | expect(UNIXServer).to receive(:new).with(@path).and_return(handle) | |
78 | @socket.listen | |
79 | expect(handle).to receive(:close) | |
80 | allow(File).to receive(:delete) | |
81 | @socket.close | |
82 | end | |
83 | ||
84 | it "should delete the socket when closed" do | |
85 | handle = double("UNIXServer", :closed? => false) | |
86 | expect(UNIXServer).to receive(:new).with(@path).and_return(handle) | |
87 | @socket.listen | |
88 | allow(handle).to receive(:close) | |
89 | expect(File).to receive(:delete).with(@path) | |
90 | @socket.close | |
91 | end | |
92 | ||
93 | it "should return nil when accepting if there is no handle" do | |
94 | expect(@socket.accept).to be_nil | |
95 | end | |
96 | ||
97 | it "should return true for closed? when appropriate" do | |
98 | handle = double("UNIXServer", :closed? => false) | |
99 | allow(UNIXServer).to receive(:new).and_return(handle) | |
100 | allow(File).to receive(:delete) | |
101 | @socket.listen | |
102 | expect(@socket).not_to be_closed | |
103 | allow(handle).to receive(:close) | |
104 | @socket.close | |
105 | expect(@socket).to be_closed | |
106 | @socket.listen | |
107 | expect(@socket).not_to be_closed | |
108 | allow(handle).to receive(:closed?).and_return(true) | |
109 | expect(@socket).to be_closed | |
110 | end | |
111 | ||
112 | it "should provide a reasonable to_s" do | |
113 | expect(@socket.to_s).to eq("domain(#{@path})") | |
114 | end | |
115 | end | |
116 | end |