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test_gem_platform.rb
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test_gem_platform.rb
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# frozen_string_literal: true
require_relative "helper"
require "rubygems/platform"
require "rbconfig"
class TestGemPlatform < Gem::TestCase
def test_self_local
util_set_arch "i686-darwin8.10.1"
assert_equal Gem::Platform.new(%w[x86 darwin 8]), Gem::Platform.local
end
def test_self_match
Gem::Deprecate.skip_during do
assert Gem::Platform.match(nil), "nil == ruby"
assert Gem::Platform.match(Gem::Platform.local), "exact match"
assert Gem::Platform.match(Gem::Platform.local.to_s), "=~ match"
assert Gem::Platform.match(Gem::Platform::RUBY), "ruby"
end
end
def test_self_match_gem?
assert Gem::Platform.match_gem?(nil, "json"), "nil == ruby"
assert Gem::Platform.match_gem?(Gem::Platform.local, "json"), "exact match"
assert Gem::Platform.match_gem?(Gem::Platform.local.to_s, "json"), "=~ match"
assert Gem::Platform.match_gem?(Gem::Platform::RUBY, "json"), "ruby"
end
def test_self_match_spec?
make_spec = ->(platform) do
util_spec "mygem-for-platform-match_spec", "1" do |s|
s.platform = platform
end
end
assert Gem::Platform.match_spec?(make_spec.call(nil)), "nil == ruby"
assert Gem::Platform.match_spec?(make_spec.call(Gem::Platform.local)), "exact match"
assert Gem::Platform.match_spec?(make_spec.call(Gem::Platform.local.to_s)), "=~ match"
assert Gem::Platform.match_spec?(make_spec.call(Gem::Platform::RUBY)), "ruby"
end
def test_self_match_spec_with_match_gem_override
make_spec = ->(name, platform) do
util_spec name, "1" do |s|
s.platform = platform
end
end
class << Gem::Platform
alias_method :original_match_gem?, :match_gem?
def match_gem?(platform, gem_name)
# e.g., sassc and libv8 are such gems, their native extensions do not use the Ruby C API
if gem_name == "gem-with-ruby-impl-independent-precompiled-ext"
match_platforms?(platform, [Gem::Platform::RUBY, Gem::Platform.local])
else
match_platforms?(platform, Gem.platforms)
end
end
end
platforms = Gem.platforms
Gem.platforms = [Gem::Platform::RUBY]
begin
assert_equal true, Gem::Platform.match_spec?(make_spec.call("mygem", Gem::Platform::RUBY))
assert_equal false, Gem::Platform.match_spec?(make_spec.call("mygem", Gem::Platform.local))
name = "gem-with-ruby-impl-independent-precompiled-ext"
assert_equal true, Gem::Platform.match_spec?(make_spec.call(name, Gem::Platform.local))
ensure
Gem.platforms = platforms
class << Gem::Platform
remove_method :match_gem?
alias_method :match_gem?, :original_match_gem?
remove_method :original_match_gem?
end
end
end
def test_self_new
assert_equal Gem::Platform.local, Gem::Platform.new(Gem::Platform::CURRENT)
assert_equal Gem::Platform::RUBY, Gem::Platform.new(Gem::Platform::RUBY)
assert_equal Gem::Platform::RUBY, Gem::Platform.new(nil)
assert_equal Gem::Platform::RUBY, Gem::Platform.new("")
end
def test_initialize
test_cases = {
"amd64-freebsd6" => ["amd64", "freebsd", "6"],
"java" => [nil, "java", nil],
"jruby" => [nil, "java", nil],
"universal-dotnet" => ["universal", "dotnet", nil],
"universal-dotnet2.0" => ["universal", "dotnet", "2.0"],
"universal-dotnet4.0" => ["universal", "dotnet", "4.0"],
"powerpc-aix5.3.0.0" => ["powerpc", "aix", "5"],
"powerpc-darwin7" => ["powerpc", "darwin", "7"],
"powerpc-darwin8" => ["powerpc", "darwin", "8"],
"powerpc-linux" => ["powerpc", "linux", nil],
"powerpc64-linux" => ["powerpc64", "linux", nil],
"sparc-solaris2.10" => ["sparc", "solaris", "2.10"],
"sparc-solaris2.8" => ["sparc", "solaris", "2.8"],
"sparc-solaris2.9" => ["sparc", "solaris", "2.9"],
"universal-darwin8" => ["universal", "darwin", "8"],
"universal-darwin9" => ["universal", "darwin", "9"],
"universal-macruby" => ["universal", "macruby", nil],
"i386-cygwin" => ["x86", "cygwin", nil],
"i686-darwin" => ["x86", "darwin", nil],
"i686-darwin8.4.1" => ["x86", "darwin", "8"],
"i386-freebsd4.11" => ["x86", "freebsd", "4"],
"i386-freebsd5" => ["x86", "freebsd", "5"],
"i386-freebsd6" => ["x86", "freebsd", "6"],
"i386-freebsd7" => ["x86", "freebsd", "7"],
"i386-freebsd" => ["x86", "freebsd", nil],
"universal-freebsd" => ["universal", "freebsd", nil],
"i386-java1.5" => ["x86", "java", "1.5"],
"x86-java1.6" => ["x86", "java", "1.6"],
"i386-java1.6" => ["x86", "java", "1.6"],
"i686-linux" => ["x86", "linux", nil],
"i586-linux" => ["x86", "linux", nil],
"i486-linux" => ["x86", "linux", nil],
"i386-linux" => ["x86", "linux", nil],
"i586-linux-gnu" => ["x86", "linux", "gnu"],
"i386-linux-gnu" => ["x86", "linux", "gnu"],
"i386-mingw32" => ["x86", "mingw32", nil],
"x64-mingw-ucrt" => ["x64", "mingw", "ucrt"],
"i386-mswin32" => ["x86", "mswin32", nil],
"i386-mswin32_80" => ["x86", "mswin32", "80"],
"i386-mswin32-80" => ["x86", "mswin32", "80"],
"x86-mswin32" => ["x86", "mswin32", nil],
"x86-mswin32_60" => ["x86", "mswin32", "60"],
"x86-mswin32-60" => ["x86", "mswin32", "60"],
"i386-netbsdelf" => ["x86", "netbsdelf", nil],
"i386-openbsd4.0" => ["x86", "openbsd", "4.0"],
"i386-solaris2.10" => ["x86", "solaris", "2.10"],
"i386-solaris2.8" => ["x86", "solaris", "2.8"],
"mswin32" => ["x86", "mswin32", nil],
"x86_64-linux" => ["x86_64", "linux", nil],
"x86_64-linux-gnu" => ["x86_64", "linux", "gnu"],
"x86_64-linux-musl" => ["x86_64", "linux", "musl"],
"x86_64-linux-uclibc" => ["x86_64", "linux", "uclibc"],
"arm-linux-eabi" => ["arm", "linux", "eabi"],
"arm-linux-gnueabi" => ["arm", "linux", "gnueabi"],
"arm-linux-musleabi" => ["arm", "linux", "musleabi"],
"arm-linux-uclibceabi" => ["arm", "linux", "uclibceabi"],
"x86_64-openbsd3.9" => ["x86_64", "openbsd", "3.9"],
"x86_64-openbsd4.0" => ["x86_64", "openbsd", "4.0"],
"x86_64-openbsd" => ["x86_64", "openbsd", nil],
}
test_cases.each do |arch, expected|
platform = Gem::Platform.new arch
assert_equal expected, platform.to_a, arch.inspect
assert_equal expected, Gem::Platform.new(platform.to_s).to_a, arch.inspect
end
end
def test_initialize_command_line
expected = ["x86", "mswin32", nil]
platform = Gem::Platform.new "i386-mswin32"
assert_equal expected, platform.to_a, "i386-mswin32"
expected = ["x86", "mswin32", "80"]
platform = Gem::Platform.new "i386-mswin32-80"
assert_equal expected, platform.to_a, "i386-mswin32-80"
expected = ["x86", "solaris", "2.10"]
platform = Gem::Platform.new "i386-solaris-2.10"
assert_equal expected, platform.to_a, "i386-solaris-2.10"
end
def test_initialize_mswin32_vc6
orig_ruby_so_name = RbConfig::CONFIG["RUBY_SO_NAME"]
RbConfig::CONFIG["RUBY_SO_NAME"] = "msvcrt-ruby18"
expected = ["x86", "mswin32", nil]
platform = Gem::Platform.new "i386-mswin32"
assert_equal expected, platform.to_a, "i386-mswin32 VC6"
ensure
if orig_ruby_so_name
RbConfig::CONFIG["RUBY_SO_NAME"] = orig_ruby_so_name
else
RbConfig::CONFIG.delete "RUBY_SO_NAME"
end
end
def test_initialize_platform
platform = Gem::Platform.new "cpu-my_platform1"
assert_equal "cpu", platform.cpu
assert_equal "my_platform", platform.os
assert_equal "1", platform.version
end
def test_initialize_test
platform = Gem::Platform.new "cpu-my_platform1"
assert_equal "cpu", platform.cpu
assert_equal "my_platform", platform.os
assert_equal "1", platform.version
platform = Gem::Platform.new "cpu-other_platform1"
assert_equal "cpu", platform.cpu
assert_equal "other_platform", platform.os
assert_equal "1", platform.version
end
def test_to_s
if Gem.win_platform?
assert_equal "x86-mswin32-60", Gem::Platform.local.to_s
else
assert_equal "x86-darwin-8", Gem::Platform.local.to_s
end
end
def test_equals2
my = Gem::Platform.new %w[cpu my_platform 1]
other = Gem::Platform.new %w[cpu other_platform 1]
assert_equal my, my
refute_equal my, other
refute_equal other, my
end
def test_equals3
my = Gem::Platform.new %w[cpu my_platform 1]
other = Gem::Platform.new %w[cpu other_platform 1]
assert(my === my) # rubocop:disable Lint/BinaryOperatorWithIdenticalOperands
refute(other === my)
refute(my === other)
end
def test_equals3_cpu
ppc_darwin8 = Gem::Platform.new "powerpc-darwin8.0"
uni_darwin8 = Gem::Platform.new "universal-darwin8.0"
x86_darwin8 = Gem::Platform.new "i686-darwin8.0"
util_set_arch "powerpc-darwin8"
assert((ppc_darwin8 === Gem::Platform.local), "powerpc =~ universal")
assert((uni_darwin8 === Gem::Platform.local), "powerpc =~ universal")
refute((x86_darwin8 === Gem::Platform.local), "powerpc =~ universal")
util_set_arch "i686-darwin8"
refute((ppc_darwin8 === Gem::Platform.local), "powerpc =~ universal")
assert((uni_darwin8 === Gem::Platform.local), "x86 =~ universal")
assert((x86_darwin8 === Gem::Platform.local), "powerpc =~ universal")
util_set_arch "universal-darwin8"
assert((ppc_darwin8 === Gem::Platform.local), "universal =~ ppc")
assert((uni_darwin8 === Gem::Platform.local), "universal =~ universal")
assert((x86_darwin8 === Gem::Platform.local), "universal =~ x86")
end
def test_nil_cpu_arch_is_treated_as_universal
with_nil_arch = Gem::Platform.new [nil, "mingw32"]
with_uni_arch = Gem::Platform.new ["universal", "mingw32"]
with_x86_arch = Gem::Platform.new ["x86", "mingw32"]
assert((with_nil_arch === with_uni_arch), "nil =~ universal")
assert((with_uni_arch === with_nil_arch), "universal =~ nil")
assert((with_nil_arch === with_x86_arch), "nil =~ x86")
assert((with_x86_arch === with_nil_arch), "x86 =~ nil")
end
def test_nil_version_is_treated_as_any_version
x86_darwin_8 = Gem::Platform.new "i686-darwin8.0"
x86_darwin_nil = Gem::Platform.new "i686-darwin"
assert((x86_darwin_8 === x86_darwin_nil), "8.0 =~ nil")
assert((x86_darwin_nil === x86_darwin_8), "nil =~ 8.0")
end
def test_nil_version_is_stricter_for_linux_os
x86_linux = Gem::Platform.new "i686-linux"
x86_linux_gnu = Gem::Platform.new "i686-linux-gnu"
x86_linux_musl = Gem::Platform.new "i686-linux-musl"
x86_linux_uclibc = Gem::Platform.new "i686-linux-uclibc"
# a naked linux runtime is implicit gnu, as it represents the common glibc-linked runtime
assert(x86_linux === x86_linux_gnu, "linux =~ linux-gnu")
assert(x86_linux_gnu === x86_linux, "linux-gnu =~ linux")
# musl and explicit gnu should differ
refute(x86_linux_gnu === x86_linux_musl, "linux-gnu =~ linux-musl")
refute(x86_linux_musl === x86_linux_gnu, "linux-musl =~ linux-gnu")
# explicit libc differ
refute(x86_linux_uclibc === x86_linux_musl, "linux-uclibc =~ linux-musl")
refute(x86_linux_musl === x86_linux_uclibc, "linux-musl =~ linux-uclibc")
# musl host runtime accepts libc-generic or statically linked gems...
assert(x86_linux === x86_linux_musl, "linux =~ linux-musl")
# ...but implicit gnu runtime generally does not accept musl-specific gems
refute(x86_linux_musl === x86_linux, "linux-musl =~ linux")
# other libc are not glibc compatible
refute(x86_linux === x86_linux_uclibc, "linux =~ linux-uclibc")
refute(x86_linux_uclibc === x86_linux, "linux-uclibc =~ linux")
end
def test_eabi_version_is_stricter_for_linux_os
arm_linux_eabi = Gem::Platform.new "arm-linux-eabi"
arm_linux_gnueabi = Gem::Platform.new "arm-linux-gnueabi"
arm_linux_musleabi = Gem::Platform.new "arm-linux-musleabi"
arm_linux_uclibceabi = Gem::Platform.new "arm-linux-uclibceabi"
# a naked linux runtime is implicit gnu, as it represents the common glibc-linked runtime
assert(arm_linux_eabi === arm_linux_gnueabi, "linux-eabi =~ linux-gnueabi")
assert(arm_linux_gnueabi === arm_linux_eabi, "linux-gnueabi =~ linux-eabi")
# musl and explicit gnu should differ
refute(arm_linux_gnueabi === arm_linux_musleabi, "linux-gnueabi =~ linux-musleabi")
refute(arm_linux_musleabi === arm_linux_gnueabi, "linux-musleabi =~ linux-gnueabi")
# explicit libc differ
refute(arm_linux_uclibceabi === arm_linux_musleabi, "linux-uclibceabi =~ linux-musleabi")
refute(arm_linux_musleabi === arm_linux_uclibceabi, "linux-musleabi =~ linux-uclibceabi")
# musl host runtime accepts libc-generic or statically linked gems...
assert(arm_linux_eabi === arm_linux_musleabi, "linux-eabi =~ linux-musleabi")
# ...but implicit gnu runtime generally does not accept musl-specific gems
refute(arm_linux_musleabi === arm_linux_eabi, "linux-musleabi =~ linux-eabi")
# other libc are not glibc compatible
refute(arm_linux_eabi === arm_linux_uclibceabi, "linux-eabi =~ linux-uclibceabi")
refute(arm_linux_uclibceabi === arm_linux_eabi, "linux-uclibceabi =~ linux-eabi")
end
def test_eabi_and_nil_version_combination_strictness
arm_linux = Gem::Platform.new "arm-linux"
arm_linux_eabi = Gem::Platform.new "arm-linux-eabi"
arm_linux_eabihf = Gem::Platform.new "arm-linux-eabihf"
arm_linux_gnueabi = Gem::Platform.new "arm-linux-gnueabi"
arm_linux_gnueabihf = Gem::Platform.new "arm-linux-gnueabihf"
arm_linux_musleabi = Gem::Platform.new "arm-linux-musleabi"
arm_linux_musleabihf = Gem::Platform.new "arm-linux-musleabihf"
arm_linux_uclibceabi = Gem::Platform.new "arm-linux-uclibceabi"
arm_linux_uclibceabihf = Gem::Platform.new "arm-linux-uclibceabihf"
# generic arm host runtime with eabi modifier accepts generic arm gems
assert(arm_linux === arm_linux_eabi, "arm-linux =~ arm-linux-eabi")
assert(arm_linux === arm_linux_eabihf, "arm-linux =~ arm-linux-eabihf")
# explicit gnu arm host runtime with eabi modifier accepts generic arm gems
assert(arm_linux === arm_linux_gnueabi, "arm-linux =~ arm-linux-gnueabi")
assert(arm_linux === arm_linux_gnueabihf, "arm-linux =~ arm-linux-gnueabihf")
# musl arm host runtime accepts libc-generic or statically linked gems...
assert(arm_linux === arm_linux_musleabi, "arm-linux =~ arm-linux-musleabi")
assert(arm_linux === arm_linux_musleabihf, "arm-linux =~ arm-linux-musleabihf")
# other libc arm hosts are not glibc compatible
refute(arm_linux === arm_linux_uclibceabi, "arm-linux =~ arm-linux-uclibceabi")
refute(arm_linux === arm_linux_uclibceabihf, "arm-linux =~ arm-linux-uclibceabihf")
end
def test_equals3_cpu_arm
arm = Gem::Platform.new "arm-linux"
armv5 = Gem::Platform.new "armv5-linux"
armv7 = Gem::Platform.new "armv7-linux"
util_set_arch "armv5-linux"
assert((arm === Gem::Platform.local), "arm === armv5")
assert((armv5 === Gem::Platform.local), "armv5 === armv5")
refute((armv7 === Gem::Platform.local), "armv7 === armv5")
refute((Gem::Platform.local === arm), "armv5 === arm")
util_set_arch "armv7-linux"
assert((arm === Gem::Platform.local), "arm === armv7")
refute((armv5 === Gem::Platform.local), "armv5 === armv7")
assert((armv7 === Gem::Platform.local), "armv7 === armv7")
refute((Gem::Platform.local === arm), "armv7 === arm")
end
def test_equals3_universal_mingw
uni_mingw = Gem::Platform.new "universal-mingw"
mingw32 = Gem::Platform.new "x64-mingw32"
mingw_ucrt = Gem::Platform.new "x64-mingw-ucrt"
util_set_arch "x64-mingw32"
assert((uni_mingw === Gem::Platform.local), "uni_mingw === mingw32")
assert((mingw32 === Gem::Platform.local), "mingw32 === mingw32")
refute((mingw_ucrt === Gem::Platform.local), "mingw32 === mingw_ucrt")
util_set_arch "x64-mingw-ucrt"
assert((uni_mingw === Gem::Platform.local), "uni_mingw === mingw32")
assert((mingw_ucrt === Gem::Platform.local), "mingw_ucrt === mingw_ucrt")
refute((mingw32 === Gem::Platform.local), "mingw32 === mingw_ucrt")
end
def test_equals3_version
util_set_arch "i686-darwin8"
x86_darwin = Gem::Platform.new ["x86", "darwin", nil]
x86_darwin7 = Gem::Platform.new ["x86", "darwin", "7"]
x86_darwin8 = Gem::Platform.new ["x86", "darwin", "8"]
x86_darwin9 = Gem::Platform.new ["x86", "darwin", "9"]
assert((x86_darwin === Gem::Platform.local), "x86_darwin === x86_darwin8")
assert((x86_darwin8 === Gem::Platform.local), "x86_darwin8 === x86_darwin8")
refute((x86_darwin7 === Gem::Platform.local), "x86_darwin7 === x86_darwin8")
refute((x86_darwin9 === Gem::Platform.local), "x86_darwin9 === x86_darwin8")
end
def test_equals_tilde
util_set_arch "i386-mswin32"
assert_local_match "mswin32"
assert_local_match "i386-mswin32"
# oddballs
assert_local_match "i386-mswin32-mq5.3"
assert_local_match "i386-mswin32-mq6"
refute_local_match "win32-1.8.2-VC7"
refute_local_match "win32-1.8.4-VC6"
refute_local_match "win32-source"
refute_local_match "windows"
util_set_arch "i686-linux"
assert_local_match "i486-linux"
assert_local_match "i586-linux"
assert_local_match "i686-linux"
util_set_arch "i686-darwin8"
assert_local_match "i686-darwin8.4.1"
assert_local_match "i686-darwin8.8.2"
util_set_arch "java"
assert_local_match "java"
assert_local_match "jruby"
util_set_arch "universal-dotnet2.0"
assert_local_match "universal-dotnet"
assert_local_match "universal-dotnet-2.0"
refute_local_match "universal-dotnet-4.0"
assert_local_match "dotnet"
assert_local_match "dotnet-2.0"
refute_local_match "dotnet-4.0"
util_set_arch "universal-dotnet4.0"
assert_local_match "universal-dotnet"
refute_local_match "universal-dotnet-2.0"
assert_local_match "universal-dotnet-4.0"
assert_local_match "dotnet"
refute_local_match "dotnet-2.0"
assert_local_match "dotnet-4.0"
util_set_arch "universal-macruby-1.0"
assert_local_match "universal-macruby"
assert_local_match "macruby"
refute_local_match "universal-macruby-0.10"
assert_local_match "universal-macruby-1.0"
util_set_arch "powerpc-darwin"
assert_local_match "powerpc-darwin"
util_set_arch "powerpc-darwin7"
assert_local_match "powerpc-darwin7.9.0"
util_set_arch "powerpc-darwin8"
assert_local_match "powerpc-darwin8.10.0"
util_set_arch "sparc-solaris2.8"
assert_local_match "sparc-solaris2.8-mq5.3"
end
def test_inspect
result = Gem::Platform.new("universal-java11").inspect
assert_equal 1, result.scan(/@cpu=/).size
assert_equal 1, result.scan(/@os=/).size
assert_equal 1, result.scan(/@version=/).size
end
def test_gem_platform_match_with_string_argument
util_set_arch "x86_64-linux-musl"
assert(Gem::Platform.match(Gem::Platform.new("x86_64-linux")), "should match Gem::Platform")
assert(Gem::Platform.match("x86_64-linux"), "should match String platform")
end
def assert_local_match(name)
assert_match Gem::Platform.local, name
end
def refute_local_match(name)
refute_match Gem::Platform.local, name
end
end