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require 'rubygems/test_case'
require 'rubygems/commands/query_command'
class TestGemCommandsQueryCommand < Gem::TestCase
def setup
super
@cmd = Gem::Commands::QueryCommand.new
util_setup_fake_fetcher
util_clear_gems
util_setup_spec_fetcher @a1, @a2, @pl1, @a3a
@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 i386-linux)
EOF
assert_equal expected, @ui.output
assert_equal '', @ui.error
end
def test_execute_platform
@a1r = @a1.dup
@a1.platform = 'x86-linux'
@a2.platform = 'universal-darwin'
util_clear_gems
util_setup_spec_fetcher @a1, @a1r, @a2, @b2, @pl1
@cmd.handle_options %w[-r -a]
use_ui @ui do
@cmd.execute
end
expected = <<-EOF
*** REMOTE GEMS ***
a (2 universal-darwin, 1 ruby x86-linux)
b (2)
pl (1 i386-linux)
EOF
assert_equal expected, @ui.output
assert_equal '', @ui.error
end
def test_execute_all
@cmd.handle_options %w[-r --all]
use_ui @ui do
@cmd.execute
end
expected = <<-EOF
*** REMOTE GEMS ***
a (2, 1)
pl (1 i386-linux)
EOF
assert_equal expected, @ui.output
assert_equal '', @ui.error
end
def test_execute_all_prerelease
@cmd.handle_options %w[-r --all --prerelease]
use_ui @ui do
@cmd.execute
end
expected = <<-EOF
*** REMOTE GEMS ***
a (3.a, 2, 1)
pl (1 i386-linux)
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/'
util_clear_gems
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
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)
Platform: i386-linux
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_details_platform
@a1.platform = 'x86-linux'
@a2.summary = 'This is a lot of text. ' * 4
@a2.authors = ['Abraham Lincoln', 'Hirohito']
@a2.homepage = 'http://a.example.com/'
@a2.platform = 'universal-darwin'
util_clear_gems
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, 1)
Platforms:
1: x86-linux
2: universal-darwin
Authors: Abraham Lincoln, Hirohito
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)
Platform: i386-linux
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 a --installed]
assert_raises Gem::MockGemUi::SystemExitException do
use_ui @ui do
@cmd.execute
end
end
assert_equal "true\n", @ui.output
assert_equal '', @ui.error
end
def test_execute_installed_no_name
@cmd.handle_options %w[--installed]
e = assert_raises Gem::MockGemUi::TermError 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_raises Gem::MockGemUi::TermError 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 a --installed --version 2]
assert_raises Gem::MockGemUi::SystemExitException do
use_ui @ui do
@cmd.execute
end
end
assert_equal "true\n", @ui.output
assert_equal '', @ui.error
end
def test_execute_installed_version_not_installed
@cmd.handle_options %w[-n c --installed --version 2]
e = assert_raises Gem::MockGemUi::TermError 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_local_notty
@cmd.handle_options %w[]
@ui.outs.tty = false
use_ui @ui do
@cmd.execute
end
expected = <<-EOF
a (3.a, 2, 1)
pl (1 i386-linux)
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
def test_execute_notty
@cmd.handle_options %w[-r]
@ui.outs.tty = false
use_ui @ui do
@cmd.execute
end
expected = <<-EOF
a (2)
pl (1 i386-linux)
EOF
assert_equal expected, @ui.output
assert_equal '', @ui.error
end
def test_execute_prerelease
@cmd.handle_options %w[-r --prerelease]
use_ui @ui do
@cmd.execute
end
expected = <<-EOF
*** REMOTE GEMS ***
a (3.a)
EOF
assert_equal expected, @ui.output
assert_equal '', @ui.error
end
def test_execute_prerelease_local
@cmd.handle_options %w[-l --prerelease]
use_ui @ui do
@cmd.execute
end
expected = <<-EOF
*** LOCAL GEMS ***
a (3.a, 2, 1)
pl (1 i386-linux)
EOF
assert_equal expected, @ui.output
assert_equal "WARNING: prereleases are always shown locally\n", @ui.error
end
def test_execute_local_details
@a1.platform = 'x86-linux'
@a2.summary = 'This is a lot of text. ' * 4
@a2.authors = ['Abraham Lincoln', 'Hirohito']
@a2.homepage = 'http://a.example.com/'
@a2.platform = 'universal-darwin'
util_clear_gems
util_setup_spec_fetcher @a1, @a2, @pl1
@cmd.handle_options %w[-l -d]
use_ui @ui do
@cmd.execute
end
str = @ui.output
str.gsub!(/\(\d\): [^\n]*/, "-")
str.gsub!(/at: [^\n]*/, "at: -")
expected = <<-EOF
*** LOCAL GEMS ***
a (2, 1)
Platforms:
1: x86-linux
2: universal-darwin
Authors: Abraham Lincoln, Hirohito
Homepage: http://a.example.com/
Installed at -
-
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 \(1\)
Platform: i386-linux
Author: A User
Homepage: http://example.com
Installed at: -
this is a summary
EOF
assert_match expected, @ui.output
end
def test_execute_default_details
default_gem_dir = Gem::Specification.default_specifications_dir
@a1.loaded_from =
File.join default_gem_dir, @a1.spec_name
@cmd.handle_options %w[-l -d]
use_ui @ui do
@cmd.execute
end
expected = <<-EOF
*** LOCAL GEMS ***
a (3.a, 2, 1)
Author: A User
Homepage: http://example.com
Installed at (3.a): #{@gemhome}
(2): #{@gemhome}
(1, default): #{@a1.base_dir}
this is a summary
pl \(1\)
Platform: i386-linux
Author: A User
Homepage: http://example.com
Installed at: #{@gemhome}
this is a summary
EOF
assert_equal expected, @ui.output
end
end
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