| Name | Total Lines | Lines of Code | Total Coverage | Code Coverage |
|---|---|---|---|---|
| lib/bee_version_dependant.rb | 132 | 77 | 80.30%
|
76.62%
|
Code reported as executed by Ruby looks like this...and this: this line is also marked as covered.Lines considered as run by rcov, but not reported by Ruby, look like this,and this: these lines were inferred by rcov (using simple heuristics).Finally, here's a line marked as not executed.
1 #!/usr/bin/env ruby |
2 |
3 # Copyright 2006-2012 Michel Casabianca <michel.casabianca@gmail.com> |
4 # |
5 # Licensed under the Apache License, Version 2.0 (the "License"); |
6 # you may not use this file except in compliance with the License. |
7 # You may obtain a copy of the License at |
8 # |
9 # http://www.apache.org/licenses/LICENSE-2.0 |
10 # |
11 # Unless required by applicable law or agreed to in writing, software |
12 # distributed under the License is distributed on an "AS IS" BASIS, |
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
14 # See the License for the specific language governing permissions and |
15 # limitations under the License. |
16 |
17 module Bee |
18 |
19 module VersionDependant |
20 |
21 # Convert a string to a version number (array of integers). Thus will turn |
22 # '1.2.3' to [1, 2, 3]. |
23 def self.to_version(string) |
24 return string.split('.').map{|s| s.to_i} |
25 end |
26 |
27 # Compares two versions. |
28 # Returns: |
29 # - < 0 if first is lower than second. |
30 # - > 0 if first is greater than second. |
31 # - = 0 if first is equal to second. |
32 def self.compare_versions(v1, v2) |
33 v1 = to_version(v1) if v1.kind_of?(String) |
34 v2 = to_version(v2) if v2.kind_of?(String) |
35 return (v1 <=> v2) |
36 end |
37 |
38 # Get Ruby version as an Array. |
39 def self.ruby_version() |
40 return to_version(RUBY_VERSION) |
41 end |
42 |
43 # Get Gems version. |
44 def self.gems_version() |
45 return Gem::RubyGemsVersion |
46 end |
47 |
48 # Tells if ruby version is greater than a given string version. |
49 def self.ruby_greater_than(version) |
50 return compare_versions(ruby_version, to_version(version)) > 0 |
51 end |
52 |
53 # Tells if ruby version is lower than a given string version. |
54 def self.ruby_lower_than(version) |
55 return compare_versions(ruby_version, to_version(version)) < 0 |
56 end |
57 |
58 # Tells if ruby version equals a given string version. |
59 def self.ruby_equals_to(version) |
60 return compare_versions(ruby_version, to_version(version)) == 0 |
61 end |
62 |
63 # Tells if a given gem is available. |
64 def self.gem_available?(gem) |
65 if compare_versions(gems_version, [1, 3, 0]) < 0 |
66 begin |
67 Gem::activate(gem, false) |
68 return true |
69 rescue LoadError |
70 return false |
71 end |
72 elsif compare_versions(gems_version, [1, 8, 0]) < 0 |
73 return Gem::available?(gem) |
74 else |
75 begin |
76 Gem::Specification::find_by_name(gem) |
77 return true |
78 rescue LoadError |
79 return false |
80 end |
81 end |
82 end |
83 |
84 # Find gems with name matching a given pattern. Returns the list of gem |
85 # specifications. |
86 def self.find_gems(*patterns) |
87 gems = [] |
88 if compare_versions(gems_version, [1, 8, 0]) < 0 |
89 index = Gem::SourceIndex.from_installed_gems() |
90 for pattern in patterns |
91 gems += index.find_name(pattern) |
92 end |
93 else |
94 for pattern in patterns |
95 Gem::Specification::each do |spec| |
96 gems << spec if spec.name =~ pattern |
97 end |
98 end |
99 end |
100 return gems.uniq |
101 end |
102 |
103 end |
104 |
105 end |
106 |
107 # patch test/unit to disable autorun for Ruby 1.9.2 or 1.9.1 |
108 if Bee::VersionDependant::ruby_equals_to('1.9.2') or Bee::VersionDependant::ruby_equals_to('1.9.1') |
109 |
110 require 'minitest/unit' |
111 |
112 module MiniTest |
113 |
114 class Unit |
115 def self.autorun |
116 end |
117 end |
118 |
119 end |
120 |
121 end |
122 |
123 # patch test/unit to disable autorun for Ruby 1.9.3 |
124 if Bee::VersionDependant::ruby_equals_to('1.9.3') |
125 |
126 require 'test/unit' |
127 |
128 class Test::Unit::Runner |
129 @@stop_auto_run = true |
130 end |
131 |
132 end |
Generated on Fri Oct 09 02:07:49 +0200 2015 with rcov 1.0.0