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# frozen_string_literal: true
require_relative "helper"
require "rubygems/source"
require "fileutils"
class TestGemSourceLocal < Gem::TestCase
def setup
super
@sl = Gem::Source::Local.new
@a, @a_gem = util_gem "a", "1"
@ap, @ap_gem = util_gem "a", "2.a"
@b, @b_gem = util_gem "b", "1"
FileUtils.mv @a_gem, @tempdir
FileUtils.mv @ap_gem, @tempdir
FileUtils.mv @b_gem, @tempdir
end
def test_load_specs_released
assert_equal [@a.name_tuple, @b.name_tuple].sort,
@sl.load_specs(:released).sort
end
def test_load_specs_prerelease
assert_equal [@ap.name_tuple], @sl.load_specs(:prerelease)
end
def test_load_specs_latest
a2, a2_gem = util_gem "a", "2"
FileUtils.mv a2_gem, @tempdir
assert_equal [a2.name_tuple, @b.name_tuple].sort,
@sl.load_specs(:latest).sort
end
def test_find_gem
assert_equal "a-1", @sl.find_gem("a").full_name
end
def test_find_gem_highest_version
_, a2_gem = util_gem "a", "2"
FileUtils.mv a2_gem, @tempdir
assert_equal "a-2", @sl.find_gem("a").full_name
end
def test_find_gem_specific_version
_, a2_gem = util_gem "a", "2"
FileUtils.mv a2_gem, @tempdir
req = Gem::Requirement.create("= 1")
assert_equal "a-1", @sl.find_gem("a", req).full_name
end
def test_find_gem_prerelease
req = Gem::Requirement.create(">= 0")
assert_equal "a-2.a", @sl.find_gem("a", req, true).full_name
end
def test_fetch_spec
s = @sl.fetch_spec @a.name_tuple
assert_equal s, @a
end
def test_inspect
assert_equal '#<Gem::Source::Local specs: "NOT LOADED">', @sl.inspect
@sl.load_specs :released
inner = [@a, @ap, @b].map(&:name_tuple).inspect
assert_equal "#<Gem::Source::Local specs: #{inner}>", @sl.inspect
end
def test_download
path = @sl.download @a
assert_equal File.expand_path(@a.file_name), path
end
def test_spaceship
a1 = quick_gem "a", "1"
util_build_gem a1
remote = Gem::Source.new @gem_repo
specific = Gem::Source::SpecificFile.new a1.cache_file
installed = Gem::Source::Installed.new
local = Gem::Source::Local.new
assert_equal(0, local.<=>(local), "local <=> local") # rubocop:disable Lint/BinaryOperatorWithIdenticalOperands
assert_equal(-1, remote.<=>(local), "remote <=> local")
assert_equal(1, local.<=>(remote), "local <=> remote")
assert_equal(1, installed.<=>(local), "installed <=> local")
assert_equal(-1, local.<=>(installed), "local <=> installed")
assert_equal(-1, specific.<=>(local), "specific <=> local")
assert_equal(1, local.<=>(specific), "local <=> specific")
end
def test_pretty_print
local = Gem::Source::Local.new
assert_equal "#<Gem::Source::Local[Local gems: ]>\n", local.pretty_inspect
end
end
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