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Revert to remove the query command of rubygems.

The original commit was https://github.com/rubygems/rubygems/pull/3119
This commit is contained in:
Hiroshi SHIBATA 2020-02-06 21:54:23 +09:00
parent d767da428c
commit bd0a02d143
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GPG key ID: F9CF13417264FAC2
3 changed files with 878 additions and 352 deletions

View file

@ -1,15 +1,14 @@
# frozen_string_literal: true
require 'rubygems/command'
require 'rubygems/local_remote_options'
require 'rubygems/spec_fetcher'
require 'rubygems/version_option'
require 'rubygems/text'
require 'rubygems/query_utils'
require 'rubygems/deprecate'
class Gem::Commands::QueryCommand < Gem::Command
include Gem::Text
include Gem::LocalRemoteOptions
include Gem::VersionOption
extend Gem::Deprecate
deprecate_command(2020, 12)
include Gem::QueryUtils
def initialize(name = 'query',
summary = 'Query gem information in local or remote repositories')
@ -17,357 +16,13 @@ class Gem::Commands::QueryCommand < Gem::Command
:name => //, :domain => :local, :details => false, :versions => true,
:installed => nil, :version => Gem::Requirement.default
add_option('-i', '--[no-]installed',
'Check for installed gem') do |value, options|
options[:installed] = value
end
add_option('-I', 'Equivalent to --no-installed') do |value, options|
options[:installed] = false
end
add_version_option command, "for use with --installed"
add_option('-n', '--name-matches REGEXP',
'Name of gem(s) to query on matches the',
'provided REGEXP') do |value, options|
options[:name] = /#{value}/i
end
add_option('-d', '--[no-]details',
'Display detailed information of gem(s)') do |value, options|
options[:details] = value
end
add_option('--[no-]versions',
'Display only gem names') do |value, options|
options[:versions] = value
options[:details] = false unless value
end
add_option('-a', '--all',
'Display all gem versions') do |value, options|
options[:all] = value
end
add_option('-e', '--exact',
'Name of gem(s) to query on matches the',
'provided STRING') do |value, options|
options[:exact] = value
end
add_option('--[no-]prerelease',
'Display prerelease versions') do |value, options|
options[:prerelease] = value
end
add_local_remote_options
end
def defaults_str # :nodoc:
"--local --name-matches // --no-details --versions --no-installed"
end
def description # :nodoc:
<<-EOF
The query command is the basis for the list and search commands.
You should really use the list and search commands instead. This command
is too hard to use.
EOF
end
def execute
gem_names = Array(options[:name])
if !args.empty?
gem_names = options[:exact] ? args.map{|arg| /\A#{Regexp.escape(arg)}\Z/ } : args.map{|arg| /#{arg}/i }
end
terminate_interaction(check_installed_gems(gem_names)) if check_installed_gems?
gem_names.each { |n| show_gems(n) }
end
private
def check_installed_gems(gem_names)
exit_code = 0
if args.empty? && !gem_name?
alert_error "You must specify a gem name"
exit_code = 4
elsif gem_names.count > 1
alert_error "You must specify only ONE gem!"
exit_code = 4
else
installed = installed?(gem_names.first, options[:version])
installed = !installed unless options[:installed]
say(installed)
exit_code = 1 if !installed
end
exit_code
end
def check_installed_gems?
!options[:installed].nil?
end
def gem_name?
!options[:name].source.empty?
end
def prerelease
options[:prerelease]
end
def show_prereleases?
prerelease.nil? || prerelease
end
def args
options[:args].to_a
end
def display_header(type)
if (ui.outs.tty? and Gem.configuration.verbose) or both?
say
say "*** #{type} GEMS ***"
say
end
end
#Guts of original execute
def show_gems(name)
show_local_gems(name) if local?
show_remote_gems(name) if remote?
end
def show_local_gems(name, req = Gem::Requirement.default)
display_header("LOCAL")
specs = Gem::Specification.find_all do |s|
s.name =~ name and req =~ s.version
end
dep = Gem::Deprecate.skip_during { Gem::Dependency.new name, req }
specs.select! do |s|
dep.match?(s.name, s.version, show_prereleases?)
end
spec_tuples = specs.map do |spec|
[spec.name_tuple, spec]
end
output_query_results(spec_tuples)
end
def show_remote_gems(name)
display_header("REMOTE")
fetcher = Gem::SpecFetcher.fetcher
spec_tuples = if name.respond_to?(:source) && name.source.empty?
fetcher.detect(specs_type) { true }
else
fetcher.detect(specs_type) do |name_tuple|
name === name_tuple.name
end
end
output_query_results(spec_tuples)
end
def specs_type
if options[:all]
if options[:prerelease]
:complete
else
:released
end
elsif options[:prerelease]
:prerelease
else
:latest
end
end
##
# Check if gem +name+ version +version+ is installed.
def installed?(name, req = Gem::Requirement.default)
Gem::Specification.any? { |s| s.name =~ name and req =~ s.version }
end
def output_query_results(spec_tuples)
output = []
versions = Hash.new { |h,name| h[name] = [] }
spec_tuples.each do |spec_tuple, source|
versions[spec_tuple.name] << [spec_tuple, source]
end
versions = versions.sort_by do |(n,_),_|
n.downcase
end
output_versions output, versions
say output.join(options[:details] ? "\n\n" : "\n")
end
def output_versions(output, versions)
versions.each do |gem_name, matching_tuples|
matching_tuples = matching_tuples.sort_by { |n,_| n.version }.reverse
platforms = Hash.new { |h,version| h[version] = [] }
matching_tuples.each do |n, _|
platforms[n.version] << n.platform if n.platform
end
seen = {}
matching_tuples.delete_if do |n,_|
if seen[n.version]
true
else
seen[n.version] = true
false
end
end
output << clean_text(make_entry(matching_tuples, platforms))
end
end
def entry_details(entry, detail_tuple, specs, platforms)
return unless options[:details]
name_tuple, spec = detail_tuple
spec = spec.fetch_spec(name_tuple)if spec.respond_to?(:fetch_spec)
entry << "\n"
spec_platforms entry, platforms
spec_authors entry, spec
spec_homepage entry, spec
spec_license entry, spec
spec_loaded_from entry, spec, specs
spec_summary entry, spec
end
def entry_versions(entry, name_tuples, platforms, specs)
return unless options[:versions]
list =
if platforms.empty? or options[:details]
name_tuples.map { |n| n.version }.uniq
else
platforms.sort.reverse.map do |version, pls|
out = version.to_s
if options[:domain] == :local
default = specs.any? do |s|
!s.is_a?(Gem::Source) && s.version == version && s.default_gem?
end
out = "default: #{out}" if default
end
if pls != [Gem::Platform::RUBY]
platform_list = [pls.delete(Gem::Platform::RUBY), *pls.sort].compact
out = platform_list.unshift(out).join(' ')
end
out
end
end
entry << " (#{list.join ', '})"
end
def make_entry(entry_tuples, platforms)
detail_tuple = entry_tuples.first
name_tuples, specs = entry_tuples.flatten.partition do |item|
Gem::NameTuple === item
end
entry = [name_tuples.first.name]
entry_versions(entry, name_tuples, platforms, specs)
entry_details(entry, detail_tuple, specs, platforms)
entry.join
end
def spec_authors(entry, spec)
authors = "Author#{spec.authors.length > 1 ? 's' : ''}: ".dup
authors << spec.authors.join(', ')
entry << format_text(authors, 68, 4)
end
def spec_homepage(entry, spec)
return if spec.homepage.nil? or spec.homepage.empty?
entry << "\n" << format_text("Homepage: #{spec.homepage}", 68, 4)
end
def spec_license(entry, spec)
return if spec.license.nil? or spec.license.empty?
licenses = "License#{spec.licenses.length > 1 ? 's' : ''}: ".dup
licenses << spec.licenses.join(', ')
entry << "\n" << format_text(licenses, 68, 4)
end
def spec_loaded_from(entry, spec, specs)
return unless spec.loaded_from
if specs.length == 1
default = spec.default_gem? ? ' (default)' : nil
entry << "\n" << " Installed at#{default}: #{spec.base_dir}"
else
label = 'Installed at'
specs.each do |s|
version = s.version.to_s
version << ', default' if s.default_gem?
entry << "\n" << " #{label} (#{version}): #{s.base_dir}"
label = ' ' * label.length
end
end
end
def spec_platforms(entry, platforms)
non_ruby = platforms.any? do |_, pls|
pls.any? { |pl| pl != Gem::Platform::RUBY }
end
return unless non_ruby
if platforms.length == 1
title = platforms.values.length == 1 ? 'Platform' : 'Platforms'
entry << " #{title}: #{platforms.values.sort.join(', ')}\n"
else
entry << " Platforms:\n"
sorted_platforms = platforms.sort_by { |version,| version }
sorted_platforms.each do |version, pls|
label = " #{version}: "
data = format_text pls.sort.join(', '), 68, label.length
data[0, label.length] = label
entry << data << "\n"
end
end
end
def spec_summary(entry, spec)
summary = truncate_text(spec.summary, "the summary for #{spec.full_name}")
entry << "\n\n" << format_text(summary, 68, 4)
add_query_options
end
end

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@ -0,0 +1,861 @@
# frozen_string_literal: true
require 'rubygems/test_case'
require 'rubygems/commands/query_command'
module TestGemCommandsQueryCommandSetup
def setup
super
@cmd = Gem::Commands::QueryCommand.new
@specs = add_gems_to_fetcher
@stub_ui = Gem::MockGemUi.new
@stub_fetcher = Gem::FakeFetcher.new
@stub_fetcher.data["#{@gem_repo}Marshal.#{Gem.marshal_version}"] = proc do
raise Gem::RemoteFetcher::FetchError
end
end
end
class TestGemCommandsQueryCommandWithInstalledGems < Gem::TestCase
include TestGemCommandsQueryCommandSetup
def test_execute
spec_fetcher do |fetcher|
fetcher.legacy_platform
end
@cmd.handle_options %w[-r]
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
*** REMOTE GEMS ***
a (2)
pl (1 i386-linux)
EOF
assert_equal expected, @stub_ui.output
assert_equal '', @stub_ui.error
end
def test_execute_all
spec_fetcher do |fetcher|
fetcher.legacy_platform
end
@cmd.handle_options %w[-r --all]
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
*** REMOTE GEMS ***
a (2, 1)
pl (1 i386-linux)
EOF
assert_equal expected, @stub_ui.output
assert_equal '', @stub_ui.error
end
def test_execute_all_prerelease
spec_fetcher do |fetcher|
fetcher.legacy_platform
end
@cmd.handle_options %w[-r --all --prerelease]
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
*** REMOTE GEMS ***
a (3.a, 2, 1)
pl (1 i386-linux)
EOF
assert_equal expected, @stub_ui.output
assert_equal '', @stub_ui.error
end
def test_execute_details
spec_fetcher do |fetcher|
fetcher.spec 'a', 2 do |s|
s.summary = 'This is a lot of text. ' * 4
s.authors = ['Abraham Lincoln', 'Hirohito']
s.homepage = 'http://a.example.com/'
end
fetcher.legacy_platform
end
@cmd.handle_options %w[-r -d]
use_ui @stub_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, @stub_ui.output
assert_equal '', @stub_ui.error
end
def test_execute_details_cleans_text
spec_fetcher do |fetcher|
fetcher.spec 'a', 2 do |s|
s.summary = 'This is a lot of text. ' * 4
s.authors = ["Abraham Lincoln \x01", "\x02 Hirohito"]
s.homepage = "http://a.example.com/\x03"
end
fetcher.legacy_platform
end
@cmd.handle_options %w[-r -d]
use_ui @stub_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, @stub_ui.output
assert_equal '', @stub_ui.error
end
def test_execute_details_truncates_summary
spec_fetcher do |fetcher|
fetcher.spec 'a', 2 do |s|
s.summary = 'This is a lot of text. ' * 10_000
s.authors = ["Abraham Lincoln \x01", "\x02 Hirohito"]
s.homepage = "http://a.example.com/\x03"
end
fetcher.legacy_platform
end
@cmd.handle_options %w[-r -d]
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
*** REMOTE GEMS ***
a (2)
Authors: Abraham Lincoln ., . Hirohito
Homepage: http://a.example.com/.
Truncating the summary for a-2 to 100,000 characters:
#{" This is a lot of text. This is a lot of text. This is a lot of text.\n" * 1449} This is a lot of te
pl (1)
Platform: i386-linux
Author: A User
Homepage: http://example.com
this is a summary
EOF
assert_equal expected, @stub_ui.output
assert_equal '', @stub_ui.error
end
def test_execute_installed
@cmd.handle_options %w[-n a --installed]
assert_raises Gem::MockGemUi::SystemExitException do
use_ui @stub_ui do
@cmd.execute
end
end
assert_equal "true\n", @stub_ui.output
assert_equal '', @stub_ui.error
end
def test_execute_installed_inverse
@cmd.handle_options %w[-n a --no-installed]
e = assert_raises Gem::MockGemUi::TermError do
use_ui @stub_ui do
@cmd.execute
end
end
assert_equal "false\n", @stub_ui.output
assert_equal '', @stub_ui.error
assert_equal 1, e.exit_code
end
def test_execute_installed_inverse_not_installed
@cmd.handle_options %w[-n not_installed --no-installed]
assert_raises Gem::MockGemUi::SystemExitException do
use_ui @stub_ui do
@cmd.execute
end
end
assert_equal "true\n", @stub_ui.output
assert_equal '', @stub_ui.error
end
def test_execute_installed_no_name
@cmd.handle_options %w[--installed]
e = assert_raises Gem::MockGemUi::TermError do
use_ui @stub_ui do
@cmd.execute
end
end
assert_equal '', @stub_ui.output
assert_equal "ERROR: You must specify a gem name\n", @stub_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 @stub_ui do
@cmd.execute
end
end
assert_equal "false\n", @stub_ui.output
assert_equal '', @stub_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 @stub_ui do
@cmd.execute
end
end
assert_equal "true\n", @stub_ui.output
assert_equal '', @stub_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 @stub_ui do
@cmd.execute
end
end
assert_equal "false\n", @stub_ui.output
assert_equal '', @stub_ui.error
assert_equal 1, e.exit_code
end
def test_execute_local
spec_fetcher do |fetcher|
fetcher.legacy_platform
end
@cmd.options[:domain] = :local
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
*** LOCAL GEMS ***
a (3.a, 2, 1)
pl (1 i386-linux)
EOF
assert_equal expected, @stub_ui.output
assert_equal '', @stub_ui.error
end
def test_execute_local_notty
spec_fetcher do |fetcher|
fetcher.legacy_platform
end
@cmd.handle_options %w[]
@stub_ui.outs.tty = false
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
a (3.a, 2, 1)
pl (1 i386-linux)
EOF
assert_equal expected, @stub_ui.output
assert_equal '', @stub_ui.error
end
def test_execute_local_quiet
spec_fetcher do |fetcher|
fetcher.legacy_platform
end
@cmd.options[:domain] = :local
Gem.configuration.verbose = false
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
a (3.a, 2, 1)
pl (1 i386-linux)
EOF
assert_equal expected, @stub_ui.output
assert_equal '', @stub_ui.error
end
def test_execute_no_versions
spec_fetcher do |fetcher|
fetcher.legacy_platform
end
@cmd.handle_options %w[-r --no-versions]
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
*** REMOTE GEMS ***
a
pl
EOF
assert_equal expected, @stub_ui.output
assert_equal '', @stub_ui.error
end
def test_execute_notty
spec_fetcher do |fetcher|
fetcher.legacy_platform
end
@cmd.handle_options %w[-r]
@stub_ui.outs.tty = false
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
a (2)
pl (1 i386-linux)
EOF
assert_equal expected, @stub_ui.output
assert_equal '', @stub_ui.error
end
def test_execute_prerelease
@cmd.handle_options %w[-r --prerelease]
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
*** REMOTE GEMS ***
a (3.a)
EOF
assert_equal expected, @stub_ui.output
assert_equal '', @stub_ui.error
end
def test_execute_prerelease_local
spec_fetcher do |fetcher|
fetcher.legacy_platform
end
@cmd.handle_options %w[-l --prerelease]
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
*** LOCAL GEMS ***
a (3.a, 2, 1)
pl (1 i386-linux)
EOF
assert_equal expected, @stub_ui.output
end
def test_execute_no_prerelease_local
spec_fetcher do |fetcher|
fetcher.legacy_platform
end
@cmd.handle_options %w[-l --no-prerelease]
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
*** LOCAL GEMS ***
a (2, 1)
pl (1 i386-linux)
EOF
assert_equal expected, @stub_ui.output
end
def test_execute_remote
spec_fetcher do |fetcher|
fetcher.legacy_platform
end
@cmd.options[:domain] = :remote
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
*** REMOTE GEMS ***
a (2)
pl (1 i386-linux)
EOF
assert_equal expected, @stub_ui.output
assert_equal '', @stub_ui.error
end
def test_execute_remote_notty
spec_fetcher do |fetcher|
fetcher.legacy_platform
end
@cmd.handle_options %w[]
@stub_ui.outs.tty = false
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
a (3.a, 2, 1)
pl (1 i386-linux)
EOF
assert_equal expected, @stub_ui.output
assert_equal '', @stub_ui.error
end
def test_execute_remote_quiet
spec_fetcher do |fetcher|
fetcher.legacy_platform
end
@cmd.options[:domain] = :remote
Gem.configuration.verbose = false
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
a (2)
pl (1 i386-linux)
EOF
assert_equal expected, @stub_ui.output
assert_equal '', @stub_ui.error
end
def test_make_entry
a_2_name = @specs['a-2'].original_name
@stub_fetcher.data.delete \
"#{@gem_repo}quick/Marshal.#{Gem.marshal_version}/#{a_2_name}.gemspec.rz"
a2 = @specs['a-2']
entry_tuples = [
[Gem::NameTuple.new(a2.name, a2.version, a2.platform),
Gem.sources.first],
]
platforms = { a2.version => [a2.platform] }
entry = @cmd.send :make_entry, entry_tuples, platforms
assert_equal 'a (2)', entry
end
# Test for multiple args handling!
def test_execute_multiple_args
spec_fetcher do |fetcher|
fetcher.legacy_platform
end
@cmd.handle_options %w[a pl]
use_ui @stub_ui do
@cmd.execute
end
assert_match %r%^a %, @stub_ui.output
assert_match %r%^pl %, @stub_ui.output
assert_equal '', @stub_ui.error
end
def test_show_gems
@cmd.options[:name] = //
@cmd.options[:domain] = :remote
use_ui @stub_ui do
@cmd.send :show_gems, /a/i
end
assert_match %r%^a %, @stub_ui.output
refute_match %r%^pl %, @stub_ui.output
assert_empty @stub_ui.error
end
private
def add_gems_to_fetcher
spec_fetcher do |fetcher|
fetcher.spec 'a', 1
fetcher.spec 'a', 2
fetcher.spec 'a', '3.a'
end
end
end
class TestGemCommandsQueryCommandWithoutInstalledGems < Gem::TestCase
include TestGemCommandsQueryCommandSetup
def test_execute_platform
spec_fetcher do |fetcher|
fetcher.spec 'a', 1
fetcher.spec 'a', 1 do |s|
s.platform = 'x86-linux'
end
fetcher.spec 'a', 2 do |s|
s.platform = 'universal-darwin'
end
end
@cmd.handle_options %w[-r -a]
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
*** REMOTE GEMS ***
a (2 universal-darwin, 1 ruby x86-linux)
EOF
assert_equal expected, @stub_ui.output
assert_equal '', @stub_ui.error
end
def test_execute_show_default_gems
spec_fetcher { |fetcher| fetcher.spec 'a', 2 }
a1 = new_default_spec 'a', 1
install_default_specs a1
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
*** LOCAL GEMS ***
a (2, default: 1)
EOF
assert_equal expected, @stub_ui.output
end
def test_execute_show_default_gems_with_platform
a1 = new_default_spec 'a', 1
a1.platform = 'java'
install_default_specs a1
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
*** LOCAL GEMS ***
a (default: 1 java)
EOF
assert_equal expected, @stub_ui.output
end
def test_execute_default_details
spec_fetcher do |fetcher|
fetcher.spec 'a', 2
end
a1 = new_default_spec 'a', 1
install_default_specs a1
@cmd.handle_options %w[-l -d]
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
*** LOCAL GEMS ***
a (2, 1)
Author: A User
Homepage: http://example.com
Installed at (2): #{@gemhome}
(1, default): #{a1.base_dir}
this is a summary
EOF
assert_equal expected, @stub_ui.output
end
def test_execute_local_details
spec_fetcher do |fetcher|
fetcher.spec 'a', 1 do |s|
s.platform = 'x86-linux'
end
fetcher.spec 'a', 2 do |s|
s.summary = 'This is a lot of text. ' * 4
s.authors = ['Abraham Lincoln', 'Hirohito']
s.homepage = 'http://a.example.com/'
s.platform = 'universal-darwin'
end
fetcher.legacy_platform
end
@cmd.handle_options %w[-l -d]
use_ui @stub_ui do
@cmd.execute
end
str = @stub_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_equal expected, @stub_ui.output
end
def test_execute_exact_remote
spec_fetcher do |fetcher|
fetcher.spec 'coolgem-omg', 3
fetcher.spec 'coolgem', '4.2.1'
fetcher.spec 'wow_coolgem', 1
end
@cmd.handle_options %w[--remote --exact coolgem]
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
*** REMOTE GEMS ***
coolgem (4.2.1)
EOF
assert_equal expected, @stub_ui.output
end
def test_execute_exact_local
spec_fetcher do |fetcher|
fetcher.spec 'coolgem-omg', 3
fetcher.spec 'coolgem', '4.2.1'
fetcher.spec 'wow_coolgem', 1
end
@cmd.handle_options %w[--exact coolgem]
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
*** LOCAL GEMS ***
coolgem (4.2.1)
EOF
assert_equal expected, @stub_ui.output
end
def test_execute_exact_multiple
spec_fetcher do |fetcher|
fetcher.spec 'coolgem-omg', 3
fetcher.spec 'coolgem', '4.2.1'
fetcher.spec 'wow_coolgem', 1
fetcher.spec 'othergem-omg', 3
fetcher.spec 'othergem', '1.2.3'
fetcher.spec 'wow_othergem', 1
end
@cmd.handle_options %w[--exact coolgem othergem]
use_ui @stub_ui do
@cmd.execute
end
expected = <<-EOF
*** LOCAL GEMS ***
coolgem (4.2.1)
*** LOCAL GEMS ***
othergem (1.2.3)
EOF
assert_equal expected, @stub_ui.output
end
def test_depprecated
assert @cmd.deprecated?
end
private
def add_gems_to_fetcher
spec_fetcher do |fetcher|
fetcher.download 'a', 1
fetcher.download 'a', 2
fetcher.download 'a', '3.a'
end
end
end

View file

@ -67,6 +67,16 @@ class TestGemGemRunner < Gem::TestCase
assert_equal %w[--foo], args
end
def test_query_is_deprecated
args = %w[query]
use_ui @ui do
assert_nil @runner.run(args)
end
assert_equal "WARNING: query command is deprecated. It will be removed on or after 2020-12-01.\n", @ui.error
end
def test_info_succeeds
args = %w[info]