blob: 92d7ff51c1bb9d9876bdb61b342af3f21eef7fa9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
#
# Author:: Joshua Timberman (<joshua@chef.io>)
#
# Copyright:: Copyright (c) Chef Software Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
require "spec_helper"
require "chef/mixin/homebrew_user"
class ExampleHomebrewUser
include Chef::Mixin::HomebrewUser
end
describe Chef::Mixin::HomebrewUser do
let(:homebrew_user) { ExampleHomebrewUser.new }
let(:node) { Chef::Node.new }
describe "when the homebrew user is provided" do
let(:uid) { 1001 }
let(:user) { "foo" }
it "returns the homebrew user without looking at the file when uid is provided" do
expect(File).to receive(:exist?).exactly(0).times
expect(homebrew_user.find_homebrew_uid(uid)).to eq(uid)
end
it "returns the homebrew user without looking at the file when name is provided" do
expect(File).to receive(:exist?).exactly(0).times
allow(Etc).to receive_message_chain(:getpwnam, :uid).and_return(uid)
expect(homebrew_user.find_homebrew_uid(user)).to eq(uid)
end
end
shared_examples "successfully find executable" do
let(:user) { nil }
let(:brew_owner) { 2001 }
let(:default_brew_path) { "/usr/local/bin/brew" }
let(:stat_double) do
d = double
expect(d).to receive(:uid).and_return(brew_owner)
d
end
context "debug statement prints owner name" do
before do
expect(Etc).to receive(:getpwuid).with(brew_owner).and_return(OpenStruct.new(name: "name"))
end
it "returns the owner of the brew executable when it is at a default location" do
expect(File).to receive(:exist?).with(default_brew_path).and_return(true)
expect(File).to receive(:stat).with(default_brew_path).and_return(stat_double)
expect(homebrew_user.find_homebrew_uid(user)).to eq(brew_owner)
end
it "returns the owner of the brew executable when it is not at a default location" do
expect(File).to receive(:exist?).with(default_brew_path).and_return(false)
allow(homebrew_user).to receive_message_chain(:shell_out, :stdout, :strip).and_return("/foo")
expect(File).to receive(:stat).with("/foo").and_return(stat_double)
expect(homebrew_user.find_homebrew_uid(user)).to eq(brew_owner)
end
end
end
describe "when the homebrew user is not provided" do
it "raises an error if no executable is found" do
expect(File).to receive(:exist?).with(default_brew_path).and_return(false)
allow(homebrew_user).to receive_message_chain(:shell_out, :stdout, :strip).and_return("")
expect { homebrew_user.find_homebrew_uid(user) }.to raise_error(Chef::Exceptions::CannotDetermineHomebrewOwner)
end
include_examples "successfully find executable"
context "the executable is owned by root" do
include_examples "successfully find executable" do
let(:brew_owner) { 0 }
end
end
end
end
|
