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require 'rubygems/test_case'
require 'stringio'
require 'rubygems/specification'
class TestGemSpecification < Gem::TestCase
LEGACY_YAML_SPEC = <<-EOF
--- !ruby/object:Gem::Specification
rubygems_version: "1.0"
name: keyedlist
version: !ruby/object:Gem::Version
version: 0.4.0
date: 2004-03-28 15:37:49.828000 +02:00
platform:
summary: A Hash which automatically computes keys.
require_paths:
- lib
files:
- lib/keyedlist.rb
autorequire: keyedlist
author: Florian Gross
email: flgr@ccan.de
has_rdoc: true
EOF
LEGACY_RUBY_SPEC = <<-EOF
Gem::Specification.new do |s|
s.name = %q{keyedlist}
s.version = %q{0.4.0}
s.has_rdoc = true
s.summary = %q{A Hash which automatically computes keys.}
s.files = [%q{lib/keyedlist.rb}]
s.require_paths = [%q{lib}]
s.autorequire = %q{keyedlist}
s.author = %q{Florian Gross}
s.email = %q{flgr@ccan.de}
end
EOF
def setup
super
@a1 = quick_spec 'a', '1' do |s|
s.executable = 'exec'
s.extensions << 'ext/a/extconf.rb'
s.test_file = 'test/suite.rb'
s.requirements << 'A working computer'
s.rubyforge_project = 'example'
s.license = 'MIT'
s.add_dependency 'rake', '> 0.4'
s.add_dependency 'jabber4r', '> 0.0.0'
s.add_dependency 'pqa', ['> 0.4', '<= 0.6']
s.mark_version
s.files = %w[lib/code.rb]
end
@a2 = quick_spec 'a', '2' do |s|
s.files = %w[lib/code.rb]
end
@current_version = Gem::Specification::CURRENT_SPECIFICATION_VERSION
end
def test_self_attribute_names
expected_value = %w[
authors
autorequire
bindir
cert_chain
date
dependencies
description
email
executables
extensions
extra_rdoc_files
files
homepage
licenses
metadata
name
platform
post_install_message
rdoc_options
require_paths
required_ruby_version
required_rubygems_version
requirements
rubyforge_project
rubygems_version
signing_key
specification_version
summary
test_files
version
]
actual_value = Gem::Specification.attribute_names.map { |a| a.to_s }.sort
assert_equal expected_value, actual_value
end
def test_self__load_future
spec = Gem::Specification.new
spec.name = 'a'
spec.version = '1'
spec.specification_version = @current_version + 1
new_spec = Marshal.load Marshal.dump(spec)
assert_equal 'a', new_spec.name
assert_equal Gem::Version.new(1), new_spec.version
assert_equal @current_version, new_spec.specification_version
end
def test_self_from_yaml_syck_date_bug
# This is equivalent to (and totally valid) psych 1.0 output and
# causes parse errors on syck.
yaml = @a1.to_yaml
yaml.sub!(/^date:.*/, "date: 2011-04-26 00:00:00.000000000Z")
new_spec = with_syck do
Gem::Specification.from_yaml yaml
end
assert_kind_of Time, @a1.date
assert_kind_of Time, new_spec.date
end
def test_self_from_yaml_syck_default_key_bug
# This is equivalent to (and totally valid) psych 1.0 output and
# causes parse errors on syck.
yaml = <<-YAML
--- !ruby/object:Gem::Specification
name: posix-spawn
version: !ruby/object:Gem::Version
version: 0.3.6
prerelease:
dependencies:
- !ruby/object:Gem::Dependency
name: rake-compiler
requirement: &70243867725240 !ruby/object:Gem::Requirement
none: false
requirements:
- - =
- !ruby/object:Gem::Version
version: 0.7.6
type: :development
prerelease: false
version_requirements: *70243867725240
platform: ruby
files: []
test_files: []
bindir:
YAML
new_spec = with_syck do
Gem::Specification.from_yaml yaml
end
op = new_spec.dependencies.first.requirement.requirements.first.first
refute_kind_of YAML::Syck::DefaultKey, op
refute_match %r%DefaultKey%, new_spec.to_ruby
end
def test_self_from_yaml_cleans_up_defaultkey
yaml = <<-YAML
--- !ruby/object:Gem::Specification
name: posix-spawn
version: !ruby/object:Gem::Version
version: 0.3.6
prerelease:
dependencies:
- !ruby/object:Gem::Dependency
name: rake-compiler
requirement: &70243867725240 !ruby/object:Gem::Requirement
none: false
requirements:
- - !ruby/object:YAML::Syck::DefaultKey {}
- !ruby/object:Gem::Version
version: 0.7.6
type: :development
prerelease: false
version_requirements: *70243867725240
platform: ruby
files: []
test_files: []
bindir:
YAML
new_spec = Gem::Specification.from_yaml yaml
op = new_spec.dependencies.first.requirement.requirements.first.first
refute_kind_of YAML::Syck::DefaultKey, op
refute_match %r%DefaultKey%, new_spec.to_ruby
end
def test_self_from_yaml_cleans_up_defaultkey_from_newer_192
yaml = <<-YAML
--- !ruby/object:Gem::Specification
name: posix-spawn
version: !ruby/object:Gem::Version
version: 0.3.6
prerelease:
dependencies:
- !ruby/object:Gem::Dependency
name: rake-compiler
requirement: &70243867725240 !ruby/object:Gem::Requirement
none: false
requirements:
- - !ruby/object:Syck::DefaultKey {}
- !ruby/object:Gem::Version
version: 0.7.6
type: :development
prerelease: false
version_requirements: *70243867725240
platform: ruby
files: []
test_files: []
bindir:
YAML
new_spec = Gem::Specification.from_yaml yaml
op = new_spec.dependencies.first.requirement.requirements.first.first
refute_kind_of YAML::Syck::DefaultKey, op
refute_match %r%DefaultKey%, new_spec.to_ruby
end
def test_self_load
full_path = @a2.spec_file
write_file full_path do |io|
io.write @a2.to_ruby_for_cache
end
spec = Gem::Specification.load full_path
@a2.files.clear
assert_equal @a2, spec
end
def test_self_load_tainted
full_path = @a2.spec_file
write_file full_path do |io|
io.write @a2.to_ruby_for_cache
end
full_path.taint
loader = Thread.new { $SAFE = 1; Gem::Specification.load full_path }
spec = loader.value
@a2.files.clear
assert_equal @a2, spec
end
def test_self_load_escape_curly
@a2.name = 'a};raise "improper escaping";%q{'
full_path = @a2.spec_file
write_file full_path do |io|
io.write @a2.to_ruby_for_cache
end
spec = Gem::Specification.load full_path
@a2.files.clear
assert_equal @a2, spec
end
def test_self_load_escape_interpolation
@a2.name = 'a#{raise %<improper escaping>}'
full_path = @a2.spec_file
write_file full_path do |io|
io.write @a2.to_ruby_for_cache
end
spec = Gem::Specification.load full_path
@a2.files.clear
assert_equal @a2, spec
end
def test_self_load_escape_quote
@a2.name = 'a";raise "improper escaping";"'
full_path = @a2.spec_file
write_file full_path do |io|
io.write @a2.to_ruby_for_cache
end
spec = Gem::Specification.load full_path
@a2.files.clear
assert_equal @a2, spec
end
if defined?(Encoding)
def test_self_load_utf8_with_ascii_encoding
int_enc = Encoding.default_internal
Encoding.default_internal = 'US-ASCII'
spec2 = @a2.dup
bin = "\u5678"
spec2.authors = [bin]
full_path = spec2.spec_file
write_file full_path do |io|
io.write spec2.to_ruby_for_cache.force_encoding('BINARY').sub("\\u{5678}", bin.force_encoding('BINARY'))
end
spec = Gem::Specification.load full_path
spec2.files.clear
assert_equal spec2, spec
ensure
Encoding.default_internal = int_enc
end
end
def test_self_load_legacy_ruby
spec = Gem::Deprecate.skip_during do
eval LEGACY_RUBY_SPEC
end
assert_equal 'keyedlist', spec.name
assert_equal '0.4.0', spec.version.to_s
assert_equal Gem::Specification::TODAY, spec.date
assert spec.required_ruby_version.satisfied_by?(Gem::Version.new('1'))
assert_equal false, spec.has_unit_tests?
end
def test_self_normalize_yaml_input_with_183_yaml
input = "!ruby/object:Gem::Specification "
assert_equal "--- #{input}", Gem::Specification.normalize_yaml_input(input)
end
def test_self_normalize_yaml_input_with_non_183_yaml
input = "--- !ruby/object:Gem::Specification "
assert_equal input, Gem::Specification.normalize_yaml_input(input)
end
def test_self_normalize_yaml_input_with_183_io
input = "!ruby/object:Gem::Specification "
assert_equal "--- #{input}",
Gem::Specification.normalize_yaml_input(StringIO.new(input))
end
def test_self_normalize_yaml_input_with_non_183_io
input = "--- !ruby/object:Gem::Specification "
assert_equal input,
Gem::Specification.normalize_yaml_input(StringIO.new(input))
end
def test_self_normalize_yaml_input_with_192_yaml
input = "--- !ruby/object:Gem::Specification \nblah: !!null \n"
expected = "--- !ruby/object:Gem::Specification \nblah: \n"
assert_equal expected, Gem::Specification.normalize_yaml_input(input)
end
def test_initialize
spec = Gem::Specification.new do |s|
s.name = "blah"
s.version = "1.3.5"
end
assert_equal "blah", spec.name
assert_equal "1.3.5", spec.version.to_s
assert_equal Gem::Platform::RUBY, spec.platform
assert_equal nil, spec.summary
assert_equal [], spec.files
assert_equal [], spec.test_files
assert_equal [], spec.rdoc_options
assert_equal [], spec.extra_rdoc_files
assert_equal [], spec.executables
assert_equal [], spec.extensions
assert_equal [], spec.requirements
assert_equal [], spec.dependencies
assert_equal 'bin', spec.bindir
assert_equal '>= 0', spec.required_ruby_version.to_s
assert_equal '>= 0', spec.required_rubygems_version.to_s
end
def test_initialize_future
version = Gem::Specification::CURRENT_SPECIFICATION_VERSION + 1
spec = Gem::Specification.new do |s|
s.name = "blah"
s.version = "1.3.5"
s.specification_version = version
s.new_unknown_attribute = "a value"
end
assert_equal "blah", spec.name
assert_equal "1.3.5", spec.version.to_s
end
def test_initialize_copy
spec = Gem::Specification.new do |s|
s.name = "blah"
s.version = "1.3.5"
s.summary = 'summary'
s.description = 'description'
s.authors = 'author a', 'author b'
s.licenses = 'BSD'
s.files = 'lib/file.rb'
s.test_files = 'test/file.rb'
s.rdoc_options = '--foo'
s.extra_rdoc_files = 'README.txt'
s.executables = 'exec'
s.extensions = 'ext/extconf.rb'
s.requirements = 'requirement'
s.add_dependency 'some_gem'
end
new_spec = spec.dup
assert_equal "blah", spec.name
assert_same spec.name, new_spec.name
assert_equal "1.3.5", spec.version.to_s
assert_same spec.version, new_spec.version
assert_equal Gem::Platform::RUBY, spec.platform
assert_same spec.platform, new_spec.platform
assert_equal 'summary', spec.summary
assert_same spec.summary, new_spec.summary
assert_equal %w[lib/file.rb test/file.rb bin/exec README.txt
ext/extconf.rb],
spec.files
refute_same spec.files, new_spec.files, 'files'
assert_equal %w[test/file.rb], spec.test_files
refute_same spec.test_files, new_spec.test_files, 'test_files'
assert_equal %w[--foo], spec.rdoc_options
refute_same spec.rdoc_options, new_spec.rdoc_options, 'rdoc_options'
assert_equal %w[README.txt], spec.extra_rdoc_files
refute_same spec.extra_rdoc_files, new_spec.extra_rdoc_files,
'extra_rdoc_files'
assert_equal %w[exec], spec.executables
refute_same spec.executables, new_spec.executables, 'executables'
assert_equal %w[ext/extconf.rb], spec.extensions
refute_same spec.extensions, new_spec.extensions, 'extensions'
assert_equal %w[requirement], spec.requirements
refute_same spec.requirements, new_spec.requirements, 'requirements'
assert_equal [Gem::Dependency.new('some_gem', Gem::Requirement.default)],
spec.dependencies
refute_same spec.dependencies, new_spec.dependencies, 'dependencies'
assert_equal 'bin', spec.bindir
assert_same spec.bindir, new_spec.bindir
assert_equal '>= 0', spec.required_ruby_version.to_s
assert_same spec.required_ruby_version, new_spec.required_ruby_version
assert_equal '>= 0', spec.required_rubygems_version.to_s
assert_same spec.required_rubygems_version,
new_spec.required_rubygems_version
end
def test_initialize_copy_broken
spec = Gem::Specification.new do |s|
s.name = 'a'
s.version = '1'
end
spec.instance_variable_set :@licenses, :blah
spec.loaded_from = '/path/to/file'
e = assert_raises Gem::FormatException do
spec.dup
end
assert_equal 'a-1 has an invalid value for @licenses', e.message
assert_equal '/path/to/file', e.file_path
end
def test__dump
@a2.platform = Gem::Platform.local
@a2.instance_variable_set :@original_platform, 'old_platform'
data = Marshal.dump @a2
same_spec = Marshal.load data
assert_equal 'old_platform', same_spec.original_platform
end
def test_activate
@a2.activate
assert @a2.activated?
Gem::Deprecate.skip_during do
assert @a2.loaded?
end
end
def test_add_dependency_with_explicit_type
gem = quick_spec "awesome", "1.0" do |awesome|
awesome.add_development_dependency "monkey"
end
monkey = gem.dependencies.detect { |d| d.name == "monkey" }
assert_equal(:development, monkey.type)
end
def test_author
assert_equal 'A User', @a1.author
end
def test_authors
assert_equal ['A User'], @a1.authors
end
def test_bindir_equals
@a1.bindir = 'apps'
assert_equal 'apps', @a1.bindir
end
def test_bindir_equals_nil
@a2.bindir = nil
@a2.executable = 'app'
assert_equal nil, @a2.bindir
assert_equal %w[lib/code.rb app], @a2.files
end
def test_date
assert_equal Gem::Specification::TODAY, @a1.date
end
def test_date_equals_date
@a1.date = Date.new(2003, 9, 17)
assert_equal Time.utc(2003, 9, 17, 0,0,0), @a1.date
end
def test_date_equals_string
@a1.date = '2003-09-17'
assert_equal Time.utc(2003, 9, 17, 0,0,0), @a1.date
end
def test_date_equals_string_bad
assert_raises Gem::InvalidSpecificationException do
@a1.date = '9/11/2003'
end
end
def test_date_equals_time
@a1.date = Time.local(2003, 9, 17, 0,0,0)
assert_equal Time.utc(2003, 9, 17, 0,0,0), @a1.date
end
def test_date_equals_time_local
@a1.date = Time.local(2003, 9, 17, 19,50,0) # may not pass in utc >= +4
assert_equal Time.utc(2003, 9, 17, 0,0,0), @a1.date
end
def test_date_equals_time_utc
@a1.date = Time.utc(2003, 9, 17, 19,50,0)
assert_equal Time.utc(2003, 9, 17, 0,0,0), @a1.date
end
def test_dependencies
util_setup_deps
assert_equal [@bonobo, @monkey], @gem.dependencies
end
def test_doc_dir
assert_equal File.join(@gemhome, 'doc', 'a-1'), @a1.doc_dir
end
def test_doc_dir_type
assert_equal File.join(@gemhome, 'doc', 'a-1', 'ri'), @a1.doc_dir('ri')
end
def test_runtime_dependencies
util_setup_deps
assert_equal [@bonobo], @gem.runtime_dependencies
end
def test_development_dependencies
util_setup_deps
assert_equal [@monkey], @gem.development_dependencies
end
def test_description
assert_equal 'This is a test description', @a1.description
end
def test_eql_eh
g1 = new_spec 'gem', 1
g2 = new_spec 'gem', 1
assert_equal g1, g2
assert_equal g1.hash, g2.hash
assert_equal true, g1.eql?(g2)
end
def test_eql_eh_extensions
spec = @a1.dup
spec.extensions = 'xx'
refute_operator @a1, :eql?, spec
refute_operator spec, :eql?, @a1
end
def test_executables
@a1.executable = 'app'
assert_equal %w[app], @a1.executables
end
def test_executable_equals
@a2.executable = 'app'
assert_equal 'app', @a2.executable
assert_equal %w[lib/code.rb bin/app], @a2.files
end
def test_extensions
assert_equal ['ext/a/extconf.rb'], @a1.extensions
end
def test_files
@a1.files = %w(files bin/common)
@a1.test_files = %w(test_files bin/common)
@a1.executables = %w(executables common)
@a1.extra_rdoc_files = %w(extra_rdoc_files bin/common)
@a1.extensions = %w(extensions bin/common)
expected = %w[
bin/common
bin/executables
extensions
extra_rdoc_files
files
test_files
]
assert_equal expected, @a1.files.sort
end
def test_files_append
@a1.files = %w(files bin/common)
@a1.test_files = %w(test_files bin/common)
@a1.executables = %w(executables common)
@a1.extra_rdoc_files = %w(extra_rdoc_files bin/common)
@a1.extensions = %w(extensions bin/common)
expected = %w[
bin/common
bin/executables
extensions
extra_rdoc_files
files
test_files
]
assert_equal expected, @a1.files.sort
@a1.files << "generated_file.c"
expected << "generated_file.c"
expected.sort!
assert_equal expected, @a1.files.sort
end
def test_files_duplicate
@a2.files = %w[a b c d b]
@a2.extra_rdoc_files = %w[x y z x]
@a2.normalize
assert_equal %w[a b c d x y z], @a2.files
assert_equal %w[x y z], @a2.extra_rdoc_files
end
def test_files_extra_rdoc_files
@a2.files = %w[a b c d]
@a2.extra_rdoc_files = %w[x y z]
@a2.normalize
assert_equal %w[a b c d x y z], @a2.files
end
def test_files_non_array
@a1.files = "F"
@a1.test_files = "TF"
@a1.executables = "X"
@a1.extra_rdoc_files = "ERF"
@a1.extensions = "E"
assert_equal %w[E ERF F TF bin/X], @a1.files.sort
end
def test_files_non_array_pathological
@a1.instance_variable_set :@files, "F"
@a1.instance_variable_set :@test_files, "TF"
@a1.instance_variable_set :@extra_rdoc_files, "ERF"
@a1.instance_variable_set :@extensions, "E"
@a1.instance_variable_set :@executables, "X"
assert_equal %w[E ERF F TF bin/X], @a1.files.sort
assert_kind_of Integer, @a1.hash
end
def test_for_cache
@a2.add_runtime_dependency 'b', '1'
@a2.dependencies.first.instance_variable_set :@type, nil
@a2.required_rubygems_version = Gem::Requirement.new '> 0'
@a2.test_files = %w[test/test_b.rb]
refute_empty @a2.files
refute_empty @a2.test_files
spec = @a2.for_cache
assert_empty spec.files
assert_empty spec.test_files
refute_empty @a2.files
refute_empty @a2.test_files
end
def test_full_gem_path
assert_equal File.join(@gemhome, 'gems', @a1.full_name), @a1.full_gem_path
@a1.original_platform = 'mswin32'
assert_equal File.join(@gemhome, 'gems', @a1.original_name),
@a1.full_gem_path
end
def test_full_gem_path_double_slash
gemhome = @gemhome.to_s.sub(/\w\//, '\&/')
@a1.loaded_from = File.join gemhome, "specifications", @a1.spec_name
expected = File.join @gemhome, "gems", @a1.full_name
assert_equal expected, @a1.full_gem_path
end
def test_full_name
assert_equal 'a-1', @a1.full_name
@a1 = Gem::Specification.new "a", 1
@a1.platform = Gem::Platform.new ['universal', 'darwin', nil]
assert_equal 'a-1-universal-darwin', @a1.full_name
@a1 = Gem::Specification.new "a", 1
@a1.instance_variable_set :@new_platform, 'mswin32'
assert_equal 'a-1-mswin32', @a1.full_name, 'legacy'
return if win_platform?
@a1 = Gem::Specification.new "a", 1
@a1.platform = 'current'
assert_equal 'a-1-x86-darwin-8', @a1.full_name
end
def test_full_name_windows
test_cases = {
'i386-mswin32' => 'a-1-x86-mswin32-60',
'i386-mswin32_80' => 'a-1-x86-mswin32-80',
'i386-mingw32' => 'a-1-x86-mingw32'
}
test_cases.each do |arch, expected|
@a1 = Gem::Specification.new "a", 1
util_set_arch arch
@a1.platform = 'current'
assert_equal expected, @a1.full_name
end
end
def test_hash
assert_equal @a1.hash, @a1.hash
assert_equal @a1.hash, @a1.dup.hash
refute_equal @a1.hash, @a2.hash
end
def test_installation_path
Gem::Deprecate.skip_during do
assert_equal @gemhome, @a1.installation_path
@a1.instance_variable_set :@loaded_from, nil
@a1.instance_variable_set :@loaded, false
assert_nil @a1.installation_path
end
end
def test_lib_files
@a1.files = %w[lib/foo.rb Rakefile]
assert_equal %w[lib/foo.rb], @a1.lib_files
end
def test_license
assert_equal 'MIT', @a1.license
end
def test_licenses
assert_equal ['MIT'], @a1.licenses
end
def test_name
assert_equal 'a', @a1.name
end
def test_original_name
assert_equal 'a-1', @a1.full_name
@a1.platform = 'i386-linux'
@a1.instance_variable_set :@original_platform, 'i386-linux'
assert_equal 'a-1-i386-linux', @a1.original_name
end
def test_platform
assert_equal Gem::Platform::RUBY, @a1.platform
end
def test_platform_change_reset_full_name
orig_full_name = @a1.full_name
@a1.platform = "universal-unknown"
refute_equal orig_full_name, @a1.full_name
end
def test_platform_change_reset_cache_file
orig_cache_file = @a1.cache_file
@a1.platform = "universal-unknown"
refute_equal orig_cache_file, @a1.cache_file
end
def test_platform_equals
@a1.platform = nil
assert_equal Gem::Platform::RUBY, @a1.platform
@a1.platform = Gem::Platform::RUBY
assert_equal Gem::Platform::RUBY, @a1.platform
test_cases = {
'i386-mswin32' => ['x86', 'mswin32', '60'],
'i386-mswin32_80' => ['x86', 'mswin32', '80'],
'i386-mingw32' => ['x86', 'mingw32', nil ],
'x86-darwin8' => ['x86', 'darwin', '8' ],
}
test_cases.each do |arch, expected|
util_set_arch arch
@a1.platform = Gem::Platform::CURRENT
assert_equal Gem::Platform.new(expected), @a1.platform
end
end
def test_platform_equals_current
@a1.platform = Gem::Platform::CURRENT
assert_equal Gem::Platform.local, @a1.platform
assert_equal Gem::Platform.local.to_s, @a1.original_platform
end
def test_platform_equals_legacy
@a1.platform = 'mswin32'
assert_equal Gem::Platform.new('x86-mswin32'), @a1.platform
@a1.platform = 'i586-linux'
assert_equal Gem::Platform.new('x86-linux'), @a1.platform
@a1.platform = 'powerpc-darwin'
assert_equal Gem::Platform.new('ppc-darwin'), @a1.platform
end
def test_prerelease_spec_adds_required_rubygems_version
@prerelease = quick_spec('tardis', '2.2.0.a')
refute @prerelease.required_rubygems_version.satisfied_by?(Gem::Version.new('1.3.1'))
assert @prerelease.required_rubygems_version.satisfied_by?(Gem::Version.new('1.4.0'))
end
def test_require_paths
@a1.require_path = 'lib'
assert_equal %w[lib], @a1.require_paths
end
def test_requirements
assert_equal ['A working computer'], @a1.requirements
end
def test_runtime_dependencies_legacy
# legacy gems don't have a type
@a1.runtime_dependencies.each do |dep|
dep.instance_variable_set :@type, nil
end
expected = %w[rake jabber4r pqa]
assert_equal expected, @a1.runtime_dependencies.map { |d| d.name }
end
def test_spaceship_name
s1 = new_spec 'a', '1'
s2 = new_spec 'b', '1'
assert_equal(-1, (s1 <=> s2))
assert_equal( 0, (s1 <=> s1))
assert_equal( 1, (s2 <=> s1))
end
def test_spaceship_platform
s1 = new_spec 'a', '1'
s2 = new_spec 'a', '1' do |s|
s.platform = Gem::Platform.new 'x86-my_platform1'
end
assert_equal( -1, (s1 <=> s2))
assert_equal( 0, (s1 <=> s1))
assert_equal( 1, (s2 <=> s1))
end
def test_spaceship_version
s1 = new_spec 'a', '1'
s2 = new_spec 'a', '2'
assert_equal( -1, (s1 <=> s2))
assert_equal( 0, (s1 <=> s1))
assert_equal( 1, (s2 <=> s1))
end
def test_spec_file
assert_equal File.join(@gemhome, 'specifications', 'a-1.gemspec'),
@a1.spec_file
end
def test_spec_name
assert_equal 'a-1.gemspec', @a1.spec_name
end
def test_summary
assert_equal 'this is a summary', @a1.summary
end
def test_test_files
@a1.test_file = 'test/suite.rb'
assert_equal ['test/suite.rb'], @a1.test_files
end
def test_to_ruby
@a2.add_runtime_dependency 'b', '1'
@a2.dependencies.first.instance_variable_set :@type, nil
@a2.required_rubygems_version = Gem::Requirement.new '> 0'
ruby_code = @a2.to_ruby
expected = <<-SPEC
# -*- encoding: utf-8 -*-
Gem::Specification.new do |s|
s.name = "a"
s.version = "2"
s.required_rubygems_version = Gem::Requirement.new(\"> 0\") if s.respond_to? :required_rubygems_version=
s.authors = ["A User"]
s.date = "#{Gem::Specification::TODAY.strftime "%Y-%m-%d"}"
s.description = "This is a test description"
s.email = "example@example.com"
s.files = ["lib/code.rb"]
s.homepage = "http://example.com"
s.require_paths = ["lib"]
s.rubygems_version = "#{Gem::VERSION}"
s.summary = "this is a summary"
if s.respond_to? :specification_version then
s.specification_version = #{Gem::Specification::CURRENT_SPECIFICATION_VERSION}
if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
s.add_runtime_dependency(%q<b>, [\"= 1\"])
else
s.add_dependency(%q<b>, [\"= 1\"])
end
else
s.add_dependency(%q<b>, [\"= 1\"])
end
end
SPEC
assert_equal expected, ruby_code
same_spec = eval ruby_code
assert_equal @a2, same_spec
end
def test_to_ruby_for_cache
@a2.add_runtime_dependency 'b', '1'
@a2.dependencies.first.instance_variable_set :@type, nil
@a2.required_rubygems_version = Gem::Requirement.new '> 0'
# cached specs do not have spec.files populated:
ruby_code = @a2.to_ruby_for_cache
expected = <<-SPEC
# -*- encoding: utf-8 -*-
Gem::Specification.new do |s|
s.name = "a"
s.version = "2"
s.required_rubygems_version = Gem::Requirement.new(\"> 0\") if s.respond_to? :required_rubygems_version=
s.authors = ["A User"]
s.date = "#{Gem::Specification::TODAY.strftime "%Y-%m-%d"}"
s.description = "This is a test description"
s.email = "example@example.com"
s.homepage = "http://example.com"
s.require_paths = ["lib"]
s.rubygems_version = "#{Gem::VERSION}"
s.summary = "this is a summary"
if s.respond_to? :specification_version then
s.specification_version = #{Gem::Specification::CURRENT_SPECIFICATION_VERSION}
if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
s.add_runtime_dependency(%q<b>, [\"= 1\"])
else
s.add_dependency(%q<b>, [\"= 1\"])
end
else
s.add_dependency(%q<b>, [\"= 1\"])
end
end
SPEC
assert_equal expected, ruby_code
same_spec = eval ruby_code
# cached specs do not have spec.files populated:
@a2.files = []
assert_equal @a2, same_spec
end
def test_to_ruby_fancy
@a1.platform = Gem::Platform.local
ruby_code = @a1.to_ruby
local = Gem::Platform.local
expected_platform = "[#{local.cpu.inspect}, #{local.os.inspect}, #{local.version.inspect}]"
expected = <<-SPEC
# -*- encoding: utf-8 -*-
Gem::Specification.new do |s|
s.name = "a"
s.version = "1"
s.platform = Gem::Platform.new(#{expected_platform})
s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=
s.authors = ["A User"]
s.date = "#{Gem::Specification::TODAY.strftime "%Y-%m-%d"}"
s.description = "This is a test description"
s.email = "example@example.com"
s.executables = ["exec"]
s.extensions = ["ext/a/extconf.rb"]
s.files = ["lib/code.rb", "test/suite.rb", "bin/exec", "ext/a/extconf.rb"]
s.homepage = "http://example.com"
s.licenses = ["MIT"]
s.require_paths = ["lib"]
s.requirements = ["A working computer"]
s.rubyforge_project = "example"
s.rubygems_version = "#{Gem::VERSION}"
s.summary = "this is a summary"
s.test_files = ["test/suite.rb"]
if s.respond_to? :specification_version then
s.specification_version = 4
if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
s.add_runtime_dependency(%q<rake>, [\"> 0.4\"])
s.add_runtime_dependency(%q<jabber4r>, [\"> 0.0.0\"])
s.add_runtime_dependency(%q<pqa>, [\"<= 0.6\", \"> 0.4\"])
else
s.add_dependency(%q<rake>, [\"> 0.4\"])
s.add_dependency(%q<jabber4r>, [\"> 0.0.0\"])
s.add_dependency(%q<pqa>, [\"<= 0.6\", \"> 0.4\"])
end
else
s.add_dependency(%q<rake>, [\"> 0.4\"])
s.add_dependency(%q<jabber4r>, [\"> 0.0.0\"])
s.add_dependency(%q<pqa>, [\"<= 0.6\", \"> 0.4\"])
end
end
SPEC
assert_equal expected, ruby_code
same_spec = eval ruby_code
assert_equal @a1, same_spec
end
def test_to_ruby_legacy
gemspec1 = Gem::Deprecate.skip_during do
eval LEGACY_RUBY_SPEC
end
ruby_code = gemspec1.to_ruby
gemspec2 = eval ruby_code
assert_equal gemspec1, gemspec2
end
def test_to_ruby_nested_hash
metadata = {}
metadata[metadata] = metadata
@a2.metadata = metadata
ruby = @a2.to_ruby
assert_match %r%^ s\.metadata = \{ "%, ruby
end
def test_to_ruby_platform
@a2.platform = Gem::Platform.local
@a2.instance_variable_set :@original_platform, 'old_platform'
ruby_code = @a2.to_ruby
same_spec = eval ruby_code
assert_equal 'old_platform', same_spec.original_platform
end
def test_to_yaml
yaml_str = @a1.to_yaml
refute_match '!!null', yaml_str
same_spec = Gem::Specification.from_yaml(yaml_str)
assert_equal @a1, same_spec
end
def test_to_yaml_fancy
@a1.platform = Gem::Platform.local
yaml_str = @a1.to_yaml
same_spec = Gem::Specification.from_yaml(yaml_str)
assert_equal Gem::Platform.local, same_spec.platform
assert_equal @a1, same_spec
end
def test_to_yaml_platform_empty_string
@a1.instance_variable_set :@original_platform, ''
assert_match %r|^platform: ruby$|, @a1.to_yaml
end
def test_to_yaml_platform_legacy
@a1.platform = 'powerpc-darwin7.9.0'
@a1.instance_variable_set :@original_platform, 'powerpc-darwin7.9.0'
yaml_str = @a1.to_yaml
same_spec = YAML.load yaml_str
assert_equal Gem::Platform.new('powerpc-darwin7'), same_spec.platform
assert_equal 'powerpc-darwin7.9.0', same_spec.original_platform
end
def test_to_yaml_platform_nil
@a1.instance_variable_set :@original_platform, nil
assert_match %r|^platform: ruby$|, @a1.to_yaml
end
def test_validate
util_setup_validate
Dir.chdir @tempdir do
assert @a1.validate
end
end
def x s; s.gsub(/xxx/, ''); end
def w; x "WARxxxNING"; end
def t; x "TOxxxDO"; end
def f; x "FxxxIXME"; end
def test_validate_authors
util_setup_validate
Dir.chdir @tempdir do
@a1.authors = [""]
use_ui @ui do
@a1.validate
end
assert_equal "#{w}: no author specified\n", @ui.error, 'error'
@a1.authors = [Object.new]
assert_equal [], @a1.authors
e = assert_raises Gem::InvalidSpecificationException do
@a1.validate
end
assert_equal "authors may not be empty", e.message
@a1.authors = ["#{f} (who is writing this software)"]
e = assert_raises Gem::InvalidSpecificationException do
@a1.validate
end
assert_equal %{"#{f}" or "#{t}" is not an author}, e.message
@a1.authors = ["#{t} (who is writing this software)"]
e = assert_raises Gem::InvalidSpecificationException do
@a1.validate
end
assert_equal %{"#{f}" or "#{t}" is not an author}, e.message
end
end
def test_validate_autorequire
util_setup_validate
Dir.chdir @tempdir do
@a1.autorequire = 'code'
use_ui @ui do
@a1.validate
end
assert_equal "#{w}: deprecated autorequire specified\n",
@ui.error, 'error'
end
end
def test_validate_description
util_setup_validate
Dir.chdir @tempdir do
@a1.description = ''
use_ui @ui do
@a1.validate
end
assert_equal "#{w}: no description specified\n", @ui.error, "error"
@ui = Gem::MockGemUi.new
@a1.summary = "this is my summary"
@a1.description = @a1.summary
use_ui @ui do
@a1.validate
end
assert_equal "#{w}: description and summary are identical\n",
@ui.error, "error"
@a1.description = "#{f} (describe your package)"
e = assert_raises Gem::InvalidSpecificationException do
@a1.validate
end
assert_equal %{"#{f}" or "#{t}" is not a description}, e.message
@a1.description = "#{t} (describe your package)"
e = assert_raises Gem::InvalidSpecificationException do
@a1.validate
end
assert_equal %{"#{f}" or "#{t}" is not a description}, e.message
end
end
def test_validate_email
util_setup_validate
Dir.chdir @tempdir do
@a1.email = ""
use_ui @ui do
@a1.validate
end
assert_equal "#{w}: no email specified\n", @ui.error, "error"
@a1.email = "FIxxxXME (your e-mail)".sub(/xxx/, "")
e = assert_raises Gem::InvalidSpecificationException do
@a1.validate
end
assert_equal %{"#{f}" or "#{t}" is not an email}, e.message
@a1.email = "#{t} (your e-mail)"
e = assert_raises Gem::InvalidSpecificationException do
@a1.validate
end
assert_equal %{"#{f}" or "#{t}" is not an email}, e.message
end
end
def test_validate_empty
e = assert_raises Gem::InvalidSpecificationException do
Gem::Specification.new.validate
end
assert_equal 'missing value for attribute name', e.message
end
def test_validate_executables
util_setup_validate
FileUtils.mkdir_p File.join(@tempdir, 'bin')
File.open File.join(@tempdir, 'bin', 'exec'), 'w' do end
FileUtils.mkdir_p File.join(@tempdir, 'exec')
use_ui @ui do
Dir.chdir @tempdir do
assert @a1.validate
end
end
assert_equal %w[exec], @a1.executables
assert_equal '', @ui.output, 'output'
assert_equal "#{w}: bin/exec is missing #! line\n", @ui.error, 'error'
end
def test_validate_empty_require_paths
if win_platform? then
skip 'test_validate_empty_require_paths skipped on MS Windows (symlink)'
else
util_setup_validate
@a1.require_paths = []
e = assert_raises Gem::InvalidSpecificationException do
@a1.validate
end
assert_equal 'specification must have at least one require_path',
e.message
end
end
def test_validate_files
skip 'test_validate_files skipped on MS Windows (symlink)' if win_platform?
util_setup_validate
@a1.files += ['lib', 'lib2']
Dir.chdir @tempdir do
FileUtils.ln_s '/root/path', 'lib2' unless vc_windows?
e = assert_raises Gem::InvalidSpecificationException do
@a1.validate
end
assert_equal '["lib2"] are not files', e.message
end
assert_equal %w[lib/code.rb test/suite.rb bin/exec ext/a/extconf.rb lib2],
@a1.files
end
def test_validate_homepage
util_setup_validate
Dir.chdir @tempdir do
@a1.homepage = nil
use_ui @ui do
@a1.validate
end
assert_equal "#{w}: no homepage specified\n", @ui.error, 'error'
@ui = Gem::MockGemUi.new
@a1.homepage = ''
use_ui @ui do
@a1.validate
end
assert_equal "#{w}: no homepage specified\n", @ui.error, 'error'
@a1.homepage = 'over at my cool site'
e = assert_raises Gem::InvalidSpecificationException do
@a1.validate
end
assert_equal '"over at my cool site" is not a URI', e.message
end
end
def test_validate_name
util_setup_validate
e = assert_raises Gem::InvalidSpecificationException do
@a1.name = :json
@a1.validate
end
assert_equal 'invalid value for attribute name: ":json"', e.message
end
def test_validate_non_nil
util_setup_validate
Dir.chdir @tempdir do
assert @a1.validate
Gem::Specification.non_nil_attributes.each do |name|
next if name == :files # set by #normalize
spec = @a1.dup
spec.instance_variable_set "@#{name}", nil
e = assert_raises Gem::InvalidSpecificationException do
spec.validate
end
assert_match %r%^#{name}%, e.message
end
end
end
def test_validate_platform_legacy
util_setup_validate
Dir.chdir @tempdir do
@a1.platform = 'mswin32'
assert @a1.validate
@a1.platform = 'i586-linux'
assert @a1.validate
@a1.platform = 'powerpc-darwin'
assert @a1.validate
end
end
def test_validate_rubygems_version
util_setup_validate
@a1.rubygems_version = "3"
e = assert_raises Gem::InvalidSpecificationException do
@a1.validate
end
assert_equal "expected RubyGems version #{Gem::VERSION}, was 3",
e.message
end
def test_validate_specification_version
util_setup_validate
Dir.chdir @tempdir do
@a1.specification_version = '1.0'
e = assert_raises Gem::InvalidSpecificationException do
use_ui @ui do
@a1.validate
end
end
err = 'specification_version must be a Fixnum (did you mean version?)'
assert_equal err, e.message
end
end
def test_validate_summary
util_setup_validate
Dir.chdir @tempdir do
@a1.summary = ''
use_ui @ui do
@a1.validate
end
assert_equal "#{w}: no summary specified\n", @ui.error, 'error'
@a1.summary = "#{f} (describe your package)"
e = assert_raises Gem::InvalidSpecificationException do
@a1.validate
end
assert_equal %{"#{f}" or "#{t}" is not a summary}, e.message
@a1.summary = "#{t} (describe your package)"
e = assert_raises Gem::InvalidSpecificationException do
@a1.validate
end
assert_equal %{"#{f}" or "#{t}" is not a summary}, e.message
end
end
def test_version
assert_equal Gem::Version.new('1'), @a1.version
end
def test_version_change_reset_full_name
orig_full_name = @a1.full_name
@a1.version = "2"
refute_equal orig_full_name, @a1.full_name
end
def test_version_change_reset_cache_file
orig_cache_file = @a1.cache_file
@a1.version = "2"
refute_equal orig_cache_file, @a1.cache_file
end
def test_load_errors_contain_filename
specfile = Tempfile.new(self.class.name.downcase)
specfile.write "raise 'boom'"
specfile.close
begin
capture_io do
Gem::Specification.load(specfile.path)
end
rescue => e
name_rexp = Regexp.new(Regexp.escape(specfile.path))
assert e.backtrace.grep(name_rexp).any?
end
ensure
specfile.delete
end
##
# KEEP p-1-x86-darwin-8
# KEEP p-1
# KEEP c-1.2
# KEEP a_evil-9
# a-1
# a-1-x86-my_platform-1
# KEEP a-2
# a-2-x86-other_platform-1
# KEEP a-2-x86-my_platform-1
# a-3.a
# KEEP a-3-x86-other_platform-1
def test_latest_specs
util_clear_gems
util_setup_fake_fetcher
quick_spec 'p', '1'
p1_curr = quick_spec 'p', '1' do |spec|
spec.platform = Gem::Platform::CURRENT
end
quick_spec @a1.name, @a1.version do |s|
s.platform = Gem::Platform.new 'x86-my_platform1'
end
quick_spec @a1.name, @a1.version do |s|
s.platform = Gem::Platform.new 'x86-third_platform1'
end
quick_spec @a2.name, @a2.version do |s|
s.platform = Gem::Platform.new 'x86-my_platform1'
end
quick_spec @a2.name, @a2.version do |s|
s.platform = Gem::Platform.new 'x86-other_platform1'
end
quick_spec @a2.name, @a2.version.bump do |s|
s.platform = Gem::Platform.new 'x86-other_platform1'
end
Gem::Specification.remove_spec @b2
Gem::Specification.remove_spec @pl1
expected = %W[
a-2
a-2-x86-my_platform-1
a-3-x86-other_platform-1
a_evil-9
c-1.2
dep_x-1
p-1
#{p1_curr.full_name}
x-1
]
latest_specs = Gem::Specification.latest_specs.map(&:full_name).sort
assert_equal expected, latest_specs
end
def test_metadata_validates_ok
util_setup_validate
Dir.chdir @tempdir do
@m1 = quick_gem 'm', '1' do |s|
s.files = %w[lib/code.rb]
s.metadata = { 'one' => "two", 'two' => "three" }
end
use_ui @ui do
@m1.validate
end
end
end
def test_metadata_key_type_validation_fails
util_setup_validate
Dir.chdir @tempdir do
@m2 = quick_gem 'm', '2' do |s|
s.files = %w[lib/code.rb]
s.metadata = { 1 => "fail" }
end
e = assert_raises Gem::InvalidSpecificationException do
@m2.validate
end
assert_equal "metadata keys must be a String", e.message
end
end
def test_metadata_key_size_validation_fails
util_setup_validate
Dir.chdir @tempdir do
@m2 = quick_gem 'm', '2' do |s|
s.files = %w[lib/code.rb]
s.metadata = { ("x" * 129) => "fail" }
end
e = assert_raises Gem::InvalidSpecificationException do
@m2.validate
end
assert_equal "metadata key too large (129 > 128)", e.message
end
end
def test_metadata_value_type_validation_fails
util_setup_validate
Dir.chdir @tempdir do
@m2 = quick_gem 'm', '2' do |s|
s.files = %w[lib/code.rb]
s.metadata = { 'fail' => [] }
end
e = assert_raises Gem::InvalidSpecificationException do
@m2.validate
end
assert_equal "metadata values must be a String", e.message
end
end
def test_metadata_value_size_validation_fails
util_setup_validate
Dir.chdir @tempdir do
@m2 = quick_gem 'm', '2' do |s|
s.files = %w[lib/code.rb]
s.metadata = { 'fail' => ("x" * 1025) }
end
e = assert_raises Gem::InvalidSpecificationException do
@m2.validate
end
assert_equal "metadata value too large (1025 > 1024)", e.message
end
end
def test_metadata_specs
valid_ruby_spec = <<-EOF
# -*- encoding: utf-8 -*-
Gem::Specification.new do |s|
s.name = "m"
s.version = "1"
s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
s.metadata = { "one" => "two", "two" => "three" } if s.respond_to? :metadata=
s.authors = ["A User"]
s.date = "#{Gem::Specification::TODAY.strftime("%Y-%m-%d")}"
s.description = "This is a test description"
s.email = "example@example.com"
s.files = ["lib/code.rb"]
s.homepage = "http://example.com"
s.require_paths = ["lib"]
s.rubygems_version = "#{Gem::VERSION}"
s.summary = "this is a summary"
end
EOF
@m1 = quick_gem 'm', '1' do |s|
s.files = %w[lib/code.rb]
s.metadata = { 'one' => "two", 'two' => "three" }
end
assert_equal @m1.to_ruby, valid_ruby_spec
end
def util_setup_deps
@gem = quick_spec "awesome", "1.0" do |awesome|
awesome.add_runtime_dependency "bonobo", []
awesome.add_development_dependency "monkey", []
end
@bonobo = Gem::Dependency.new("bonobo", [])
@monkey = Gem::Dependency.new("monkey", [], :development)
end
def util_setup_validate
Dir.chdir @tempdir do
FileUtils.mkdir_p File.join("ext", "a")
FileUtils.mkdir_p "lib"
FileUtils.mkdir_p "test"
FileUtils.mkdir_p "bin"
FileUtils.touch File.join("ext", "a", "extconf.rb")
FileUtils.touch File.join("lib", "code.rb")
FileUtils.touch File.join("test", "suite.rb")
File.open "bin/exec", "w" do |fp|
fp.puts "#!#{Gem.ruby}"
end
end
end
def with_syck
begin
require "yaml"
old_engine = YAML::ENGINE.yamler
YAML::ENGINE.yamler = 'syck'
rescue NameError
# probably on 1.8, ignore
end
yield
ensure
begin
YAML::ENGINE.yamler = old_engine
rescue NameError
# ignore
end
end
end
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