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require 'test/unit'
require File.join(File.expand_path(File.dirname(__FILE__)), 'gemutilities')
require 'rubygems/commands/query_command'
class TestGemCommandsQueryCommand < RubyGemTestCase
def setup
super
@cmd = Gem::Commands::QueryCommand.new
util_setup_fake_fetcher
@si = util_setup_spec_fetcher @a1, @a2, @pl1
@fetcher.data["#{@gem_repo}Marshal.#{Gem.marshal_version}"] = proc do
raise Gem::RemoteFetcher::FetchError
end
end
def test_execute
@cmd.handle_options %w[-r]
use_ui @ui do
@cmd.execute
end
expected = <<-EOF
*** REMOTE GEMS ***
a (2)
pl (1)
EOF
assert_equal expected, @ui.output
assert_equal '', @ui.error
end
def test_execute_all
a1_name = @a1.full_name
a2_name = @a2.full_name
@cmd.handle_options %w[-r --all]
use_ui @ui do
@cmd.execute
end
expected = <<-EOF
*** REMOTE GEMS ***
a (2, 1)
pl (1)
EOF
assert_equal expected, @ui.output
assert_equal '', @ui.error
end
def test_execute_details
@a2.summary = 'This is a lot of text. ' * 4
@a2.authors = ['Abraham Lincoln', 'Hirohito']
@a2.homepage = 'http://a.example.com/'
@a2.rubyforge_project = 'rubygems'
@si = util_setup_spec_fetcher @a1, @a2, @pl1
@cmd.handle_options %w[-r -d]
use_ui @ui do
@cmd.execute
end
expected = <<-EOF
*** REMOTE GEMS ***
a (2)
Authors: Abraham Lincoln, Hirohito
Rubyforge: http://rubyforge.org/projects/rubygems
Homepage: http://a.example.com/
This is a lot of text. This is a lot of text. This is a lot of text.
This is a lot of text.
pl (1)
Author: A User
Homepage: http://example.com
this is a summary
EOF
assert_equal expected, @ui.output
assert_equal '', @ui.error
end
def test_execute_installed
@cmd.handle_options %w[-n c --installed]
e = assert_raise Gem::SystemExitException do
use_ui @ui do
@cmd.execute
end
end
assert_equal 0, e.exit_code
assert_equal "true\n", @ui.output
assert_equal '', @ui.error
end
def test_execute_installed_no_name
@cmd.handle_options %w[--installed]
e = assert_raise Gem::SystemExitException do
use_ui @ui do
@cmd.execute
end
end
assert_equal '', @ui.output
assert_equal "ERROR: You must specify a gem name\n", @ui.error
assert_equal 4, e.exit_code
end
def test_execute_installed_not_installed
@cmd.handle_options %w[-n not_installed --installed]
e = assert_raise Gem::SystemExitException do
use_ui @ui do
@cmd.execute
end
end
assert_equal "false\n", @ui.output
assert_equal '', @ui.error
assert_equal 1, e.exit_code
end
def test_execute_installed_version
@cmd.handle_options %w[-n c --installed --version 1.2]
e = assert_raise Gem::SystemExitException do
use_ui @ui do
@cmd.execute
end
end
assert_equal "true\n", @ui.output
assert_equal '', @ui.error
assert_equal 0, e.exit_code
end
def test_execute_installed_version_not_installed
@cmd.handle_options %w[-n c --installed --version 2]
e = assert_raise Gem::SystemExitException do
use_ui @ui do
@cmd.execute
end
end
assert_equal "false\n", @ui.output
assert_equal '', @ui.error
assert_equal 1, e.exit_code
end
def test_execute_legacy
Gem::SpecFetcher.fetcher = nil
si = util_setup_source_info_cache @a1, @a2, @pl1
@fetcher.data["#{@gem_repo}yaml"] = YAML.dump si
@fetcher.data["#{@gem_repo}Marshal.#{Gem.marshal_version}"] =
si.dump
@fetcher.data["#{@gem_repo}latest_specs.#{Gem.marshal_version}.gz"] = nil
@cmd.handle_options %w[-r]
use_ui @ui do
@cmd.execute
end
expected = <<-EOF
*** REMOTE GEMS ***
a (2)
pl (1)
EOF
assert_equal expected, @ui.output
expected = <<-EOF
WARNING: RubyGems 1.2+ index not found for:
\t#{@gem_repo}
RubyGems will revert to legacy indexes degrading performance.
EOF
assert_equal expected, @ui.error
end
def test_execute_local_details
@a2.summary = 'This is a lot of text. ' * 4
@a2.authors = ['Abraham Lincoln', 'Hirohito']
@a2.homepage = 'http://a.example.com/'
@a2.rubyforge_project = 'rubygems'
@cmd.handle_options %w[--local --details]
use_ui @ui do
@cmd.execute
end
expected = <<-EOF
*** LOCAL GEMS ***
a (2, 1)
Author: A User
Homepage: http://example.com
Installed at (2): #{@gemhome}
(1): #{@gemhome}
this is a summary
a_evil (9)
Author: A User
Homepage: http://example.com
Installed at: #{@gemhome}
this is a summary
b (2)
Author: A User
Homepage: http://example.com
Installed at: #{@gemhome}
this is a summary
c (1.2)
Author: A User
Homepage: http://example.com
Installed at: #{@gemhome}
this is a summary
pl (1)
Author: A User
Homepage: http://example.com
Installed at: #{@gemhome}
this is a summary
EOF
assert_equal expected, @ui.output
assert_equal '', @ui.error
end
def test_execute_no_versions
@cmd.handle_options %w[-r --no-versions]
use_ui @ui do
@cmd.execute
end
expected = <<-EOF
*** REMOTE GEMS ***
a
pl
EOF
assert_equal expected, @ui.output
assert_equal '', @ui.error
end
end
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