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
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
|
require File.dirname(__FILE__) + '/../abstract_unit'
require 'rbconfig'
# require 'rubygems'
# require 'mocha'
# require 'stubba'
# stubb this out so we don't overwrite our test rakefile
module Mkrf
class Generator
def write_rakefile(file = "Rakefile")
end
attr_reader :available
end
end
module Kernel
def exit(*args)
end
end
class TestGenerator < Test::Unit::TestCase
def setup
FileUtils.rm_f 'mkrf.log'
end
def test_default_sources
g = Mkrf::Generator.new('testlib')
assert_equal ["'*.c'"], g.sources, "Default sources incorrect"
end
def test_additional_code
generator = Mkrf::Generator.new('testlib') do |g|
g.additional_code = spec_code
end
assert_match spec_code, generator.rakefile_contents
end
def test_logging_levels
generator = Mkrf::Generator.new('testlib') do |g|
g.logger.level = Logger::WARN
g.include_header 'stdio.h'
g.include_header 'fake_header.h'
end
logs = File.open('mkrf.log').read
assert_no_match(/INFO/, logs)
assert_match(/WARN/, logs)
end
def test_logging_defaults_to_info_level
generator = Mkrf::Generator.new('testlib') do |g|
g.include_header 'stdio.h'
g.include_header 'fake_header.h'
end
logs = File.open('mkrf.log').read
assert_match(/INFO/, logs)
assert_match(/WARN/, logs)
end
def test_abort_logs_fatal_error
generator = Mkrf::Generator.new('testlib') do |g|
g.abort! "Fake header wasn't found." unless g.include_header 'fake_header.h'
end
logs = File.open('mkrf.log').read
assert_match(/FATAL/, logs)
assert_match("Fake header wasn't found.", logs)
end
# Need to figure out how to test this.. mocking doesn't seem to work
# def test_abort_exits
# generator = Mkrf::Generator.new('testlib') do |g|
# g.abort! "Aborting!"
# end
# end
def test_availability_options_accessible_in_initialize
generator = Mkrf::Generator.new('testlib', ['lib/*.c'], {:loaded_libs => 'static_ruby'})
assert_equal ['static_ruby'], generator.available.loaded_libs
end
def test_additional_objects
obj_string = 'somedir/somefile.o'
generator = Mkrf::Generator.new('testlib') do |g|
g.objects = obj_string
end
assert_match obj_string, generator.rakefile_contents
end
def test_ldshared
ldshared = 'this_normally_isnt_here'
generator = Mkrf::Generator.new('testlib') do |g|
g.ldshared = ldshared
end
assert_match Regexp.new("LDSHARED = .*#{ldshared}.*"), generator.rakefile_contents
end
def test_cflags
cflags = 'this_normally_isnt_here'
generator = Mkrf::Generator.new('testlib') do |g|
g.cflags = cflags
end
assert_match Regexp.new("CFLAGS = .*#{cflags}.*"), generator.rakefile_contents
end
def test_defines_compile_string
generator = Mkrf::Generator.new('testlib') do |g|
g.add_define 'HAVE_UNIX'
g.include_header 'stdio.h'
end
assert_match(/HAVE_UNIX/, generator.defines_compile_string)
assert_match(/HAVE_STDIO_H/, generator.defines_compile_string)
end
protected
def spec_code
<<-SPEC
# Create compressed packages
spec = Gem::Specification.new do |s|
s.platform = Gem::Platform::RUBY
s.name = PKG_NAME
s.summary = "Generate Rakefiles to Build C Extensions to Ruby"
s.description = %q{This proposed replacement to mkmf generates Rakefiles to build C Extensions.}
s.version = PKG_VERSION
s.author = "Kevin Clark"
s.email = "kevin.clark@gmail.com"
s.rubyforge_project = RUBY_FORGE_PROJECT
s.homepage = "http://glu.ttono.us"
s.has_rdoc = true
s.requirements << 'rake'
s.require_path = 'lib'
s.autorequire = 'mkrf'
s.files = [ "Rakefile", "README", "CHANGELOG", "MIT-LICENSE" ]
s.files = s.files + Dir.glob( "lib/**/*" ).delete_if { |item| item.include?( "\.svn" ) }
s.files = s.files + Dir.glob( "test/**/*" ).delete_if { |item| item.include?( "\.svn" ) }
end
Rake::GemPackageTask.new(spec) do |p|
p.gem_spec = spec
p.need_tar = true
p.need_zip = true
end
SPEC
end
end
class TestGeneratorDefaults < Test::Unit::TestCase
def setup
@generator = Mkrf::Generator.new('trivial_lib')
end
def test_should_default_objects_to_empty_string
assert_equal '', @generator.objects
end
def test_should_default_ldshared_to_empty_string
assert_equal '', @generator.ldshared
end
def test_should_default_cflags_properly
expected = "#{Config::CONFIG['CCDLFLAGS']} #{Config::CONFIG['CFLAGS']} #{Config::CONFIG['ARCH_FLAG']}"
assert_equal expected, @generator.cflags
end
end
|
