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# frozen_string_literal: true
require_relative "helper"
require "rubygems/commands/info_command"
class TestGemCommandsInfoCommand < Gem::TestCase
def setup
super
@cmd = Gem::Commands::InfoCommand.new
end
def gem(name, version = "1.0")
spec = quick_gem name do |gem|
gem.summary = "test gem"
gem.homepage = "https://github.com/rubygems/rubygems"
gem.files = %W[lib/#{name}.rb Rakefile]
gem.authors = ["Colby", "Jack"]
gem.license = "MIT"
gem.version = version
end
write_file File.join(*%W[gems #{spec.full_name} lib #{name}.rb])
write_file File.join(*%W[gems #{spec.full_name} Rakefile])
spec
end
def test_execute
@gem = gem "foo", "1.0.0"
@cmd.handle_options %w[foo]
use_ui @ui do
@cmd.execute
end
assert_include(@ui.output, "#{@gem.name} (#{@gem.version})\n")
assert_include(@ui.output, "Authors: #{@gem.authors.join(", ")}\n")
assert_include(@ui.output, "Homepage: #{@gem.homepage}\n")
assert_include(@ui.output, "License: #{@gem.license}\n")
assert_include(@ui.output, "Installed at: #{@gem.base_dir}\n")
assert_include(@ui.output, "#{@gem.summary}\n")
assert_match "", @ui.error
end
def test_execute_with_version_flag
spec_fetcher do |fetcher|
fetcher.spec "coolgem", "1.0"
fetcher.spec "coolgem", "2.0"
end
@cmd.handle_options %w[coolgem --remote --version 1.0]
use_ui @ui do
@cmd.execute
end
expected = <<~EOF
*** REMOTE GEMS ***
coolgem (1.0)
Author: A User
Homepage: http://example.com
this is a summary
EOF
assert_equal expected, @ui.output
end
def test_execute_with_default_gem
@gem = new_default_spec("foo", "1.0.0", nil, "default/gem.rb")
install_default_gems @gem
@cmd.handle_options %w[foo]
use_ui @ui do
@cmd.execute
end
assert_include(@ui.output, "#{@gem.name} (#{@gem.version})\n")
assert_include(@ui.output, "Installed at (default): #{@gem.base_dir}\n")
assert_match "", @ui.error
end
def test_execute_with_default_gem_and_regular_gem
@default = new_default_spec("foo", "1.0.1", nil, "default/gem.rb")
install_default_gems @default
@regular = gem "foo", "1.0.0"
@cmd.handle_options %w[foo]
use_ui @ui do
@cmd.execute
end
assert_include(@ui.output, "foo (1.0.1, 1.0.0)\n")
assert_include(@ui.output, "Installed at (1.0.1, default): #{@default.base_dir}\n")
assert_include(@ui.output, " (1.0.0): #{@default.base_dir}\n")
assert_match "", @ui.error
end
end
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