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require 'rubygems/test_case'
require 'rubygems/commands/specification_command'
class TestGemCommandsSpecificationCommand < Gem::TestCase
def setup
super
@cmd = Gem::Commands::SpecificationCommand.new
end
def test_execute
foo = quick_spec 'foo'
install_specs foo
@cmd.options[:args] = %w[foo]
use_ui @ui do
@cmd.execute
end
assert_match %r|Gem::Specification|, @ui.output
assert_match %r|name: foo|, @ui.output
assert_equal '', @ui.error
end
def test_execute_all
quick_spec 'foo', '0.0.1'
quick_spec 'foo', '0.0.2'
@cmd.options[:args] = %w[foo]
@cmd.options[:all] = true
use_ui @ui do
@cmd.execute
end
assert_match %r|Gem::Specification|, @ui.output
assert_match %r|name: foo|, @ui.output
assert_match %r|version: 0.0.1|, @ui.output
assert_match %r|version: 0.0.2|, @ui.output
assert_equal '', @ui.error
end
def test_execute_all_conflicts_with_version
quick_spec 'foo', '0.0.1'
quick_spec 'foo', '0.0.2'
@cmd.options[:args] = %w[foo]
@cmd.options[:all] = true
@cmd.options[:version] = "1"
assert_raises Gem::MockGemUi::TermError do
use_ui @ui do
@cmd.execute
end
end
assert_equal '', @ui.output
assert_equal "ERROR: Specify --all or -v, not both\n", @ui.error
end
def test_execute_bad_name
@cmd.options[:args] = %w[foo]
assert_raises Gem::MockGemUi::TermError do
use_ui @ui do
@cmd.execute
end
end
assert_equal '', @ui.output
assert_equal "ERROR: Unknown gem 'foo'\n", @ui.error
end
def test_execute_exact_match
quick_spec 'foo'
quick_spec 'foo_bar'
@cmd.options[:args] = %w[foo]
use_ui @ui do
@cmd.execute
end
assert_match %r|Gem::Specification|, @ui.output
assert_match %r|name: foo|, @ui.output
assert_equal '', @ui.error
end
def test_execute_field
foo = new_spec 'foo', '2'
install_specs foo
@cmd.options[:args] = %w[foo name]
use_ui @ui do
@cmd.execute
end
assert_equal "foo", YAML.load(@ui.output)
end
def test_execute_marshal
foo = new_spec 'foo', '2'
install_specs foo
@cmd.options[:args] = %w[foo]
@cmd.options[:format] = :marshal
use_ui @ui do
@cmd.execute
end
assert_equal foo, Marshal.load(@ui.output)
assert_equal '', @ui.error
end
def test_execute_remote
foo = quick_gem 'foo'
@fetcher = Gem::FakeFetcher.new
Gem::RemoteFetcher.fetcher = @fetcher
util_setup_spec_fetcher foo
FileUtils.rm File.join(@gemhome, 'specifications', foo.spec_name)
@cmd.options[:args] = %w[foo]
@cmd.options[:domain] = :remote
use_ui @ui do
@cmd.execute
end
assert_match %r|\A--- !ruby/object:Gem::Specification|, @ui.output
assert_match %r|name: foo|, @ui.output
end
def test_execute_remote_with_version
foo1 = quick_gem 'foo', "1"
foo2 = quick_gem 'foo', "2"
@fetcher = Gem::FakeFetcher.new
Gem::RemoteFetcher.fetcher = @fetcher
util_setup_spec_fetcher foo1, foo2
FileUtils.rm File.join(@gemhome, 'specifications', foo1.spec_name)
FileUtils.rm File.join(@gemhome, 'specifications', foo2.spec_name)
@cmd.options[:args] = %w[foo]
@cmd.options[:version] = "1"
@cmd.options[:domain] = :remote
use_ui @ui do
@cmd.execute
end
spec = Gem::Specification.from_yaml @ui.output
assert_equal Gem::Version.new("1"), spec.version
end
def test_execute_remote_without_prerelease
foo = new_spec 'foo', '2.0.0'
foo_pre = new_spec 'foo', '2.0.1.pre'
install_specs foo, foo_pre
@fetcher = Gem::FakeFetcher.new
Gem::RemoteFetcher.fetcher = @fetcher
util_setup_spec_fetcher foo
util_setup_spec_fetcher foo_pre
@cmd.options[:args] = %w[foo]
@cmd.options[:domain] = :remote
use_ui @ui do
@cmd.execute
end
assert_match %r|\A--- !ruby/object:Gem::Specification|, @ui.output
assert_match %r|name: foo|, @ui.output
spec = YAML.load @ui.output
assert_equal Gem::Version.new("2.0.0"), spec.version
end
def test_execute_remote_with_prerelease
foo = new_spec 'foo', '2.0.0'
foo_pre = new_spec 'foo', '2.0.1.pre'
install_specs foo, foo_pre
@fetcher = Gem::FakeFetcher.new
Gem::RemoteFetcher.fetcher = @fetcher
util_setup_spec_fetcher foo
util_setup_spec_fetcher foo_pre
@cmd.options[:args] = %w[foo]
@cmd.options[:domain] = :remote
@cmd.options[:prerelease] = true
use_ui @ui do
@cmd.execute
end
assert_match %r|\A--- !ruby/object:Gem::Specification|, @ui.output
assert_match %r|name: foo|, @ui.output
spec = YAML.load @ui.output
assert_equal Gem::Version.new("2.0.1.pre"), spec.version
end
def test_execute_ruby
foo = quick_spec 'foo'
install_specs foo
@cmd.options[:args] = %w[foo]
@cmd.options[:format] = :ruby
use_ui @ui do
@cmd.execute
end
assert_match %r|Gem::Specification.new|, @ui.output
assert_match %r|s.name = "foo"|, @ui.output
assert_equal '', @ui.error
end
end
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