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require 'testing_env'
class MachOPathnameTests < Homebrew::TestCase
def dylib_path(name)
Pathname.new("#{TEST_DIRECTORY}/mach/#{name}.dylib")
end
def bundle_path(name)
Pathname.new("#{TEST_DIRECTORY}/mach/#{name}.bundle")
end
def test_fat_dylib
pn = dylib_path("fat")
assert_predicate pn, :universal?
refute_predicate pn, :i386?
refute_predicate pn, :x86_64?
refute_predicate pn, :ppc7400?
refute_predicate pn, :ppc64?
assert_predicate pn, :dylib?
refute_predicate pn, :mach_o_executable?
refute_predicate pn, :text_executable?
assert_equal :universal, pn.arch
end
def test_i386_dylib
pn = dylib_path("i386")
refute_predicate pn, :universal?
assert_predicate pn, :i386?
refute_predicate pn, :x86_64?
refute_predicate pn, :ppc7400?
refute_predicate pn, :ppc64?
assert_predicate pn, :dylib?
refute_predicate pn, :mach_o_executable?
refute_predicate pn, :text_executable?
refute_predicate pn, :mach_o_bundle?
end
def test_x86_64_dylib
pn = dylib_path("x86_64")
refute_predicate pn, :universal?
refute_predicate pn, :i386?
assert_predicate pn, :x86_64?
refute_predicate pn, :ppc7400?
refute_predicate pn, :ppc64?
assert_predicate pn, :dylib?
refute_predicate pn, :mach_o_executable?
refute_predicate pn, :text_executable?
refute_predicate pn, :mach_o_bundle?
end
def test_mach_o_executable
pn = Pathname.new("#{TEST_DIRECTORY}/mach/a.out")
assert_predicate pn, :universal?
refute_predicate pn, :i386?
refute_predicate pn, :x86_64?
refute_predicate pn, :ppc7400?
refute_predicate pn, :ppc64?
refute_predicate pn, :dylib?
assert_predicate pn, :mach_o_executable?
refute_predicate pn, :text_executable?
refute_predicate pn, :mach_o_bundle?
end
def test_fat_bundle
pn = bundle_path("fat")
assert_predicate pn, :universal?
refute_predicate pn, :i386?
refute_predicate pn, :x86_64?
refute_predicate pn, :ppc7400?
refute_predicate pn, :ppc64?
refute_predicate pn, :dylib?
refute_predicate pn, :mach_o_executable?
refute_predicate pn, :text_executable?
assert_predicate pn, :mach_o_bundle?
end
def test_i386_bundle
pn = bundle_path("i386")
refute_predicate pn, :universal?
assert_predicate pn, :i386?
refute_predicate pn, :x86_64?
refute_predicate pn, :ppc7400?
refute_predicate pn, :ppc64?
refute_predicate pn, :dylib?
refute_predicate pn, :mach_o_executable?
refute_predicate pn, :text_executable?
assert_predicate pn, :mach_o_bundle?
end
def test_x86_64_bundle
pn = bundle_path("x86_64")
refute_predicate pn, :universal?
refute_predicate pn, :i386?
assert_predicate pn, :x86_64?
refute_predicate pn, :ppc7400?
refute_predicate pn, :ppc64?
refute_predicate pn, :dylib?
refute_predicate pn, :mach_o_executable?
refute_predicate pn, :text_executable?
assert_predicate pn, :mach_o_bundle?
end
def test_non_mach_o
pn = Pathname.new("#{TEST_DIRECTORY}/tarballs/testball-0.1.tbz")
refute_predicate pn, :universal?
refute_predicate pn, :i386?
refute_predicate pn, :x86_64?
refute_predicate pn, :ppc7400?
refute_predicate pn, :ppc64?
refute_predicate pn, :dylib?
refute_predicate pn, :mach_o_executable?
refute_predicate pn, :text_executable?
refute_predicate pn, :mach_o_bundle?
assert_equal :dunno, pn.arch
end
end
class ArchitectureListExtensionTests < MachOPathnameTests
def setup
@archs = [:i386, :x86_64, :ppc7400, :ppc64].extend(ArchitectureListExtension)
end
def test_architecture_list_extension_universal_checks
assert_predicate @archs, :universal?
assert_predicate @archs, :intel_universal?
assert_predicate @archs, :ppc_universal?
assert_predicate @archs, :cross_universal?
assert_predicate @archs, :fat?
non_universal = [:i386].extend ArchitectureListExtension
refute_predicate non_universal, :universal?
intel_only = [:i386, :x86_64].extend ArchitectureListExtension
assert_predicate intel_only, :universal?
refute_predicate intel_only, :ppc_universal?
refute_predicate intel_only, :cross_universal?
ppc_only = [:ppc970, :ppc64].extend ArchitectureListExtension
assert_predicate ppc_only, :universal?
refute_predicate ppc_only, :intel_universal?
refute_predicate ppc_only, :cross_universal?
cross = [:ppc7400, :i386].extend ArchitectureListExtension
assert_predicate cross, :universal?
refute_predicate cross, :intel_universal?
refute_predicate cross, :ppc_universal?
end
def test_architecture_list_extension_massaging_flags
@archs.remove_ppc!
assert_equal 2, @archs.length
assert_match(/-arch i386/, @archs.as_arch_flags)
assert_match(/-arch x86_64/, @archs.as_arch_flags)
end
def test_architecture_list_arch_flags_methods
pn = dylib_path("fat")
assert_predicate pn.archs, :intel_universal?
assert_equal "-arch x86_64 -arch i386", pn.archs.as_arch_flags
assert_equal "x86_64;i386", pn.archs.as_cmake_arch_flags
end
end
class TextExecutableTests < Homebrew::TestCase
attr_reader :pn
def setup
@pn = HOMEBREW_PREFIX.join("an_executable")
end
def teardown
HOMEBREW_PREFIX.join("an_executable").unlink
end
def test_simple_shebang
pn.write '#!/bin/sh'
refute_predicate pn, :universal?
refute_predicate pn, :i386?
refute_predicate pn, :x86_64?
refute_predicate pn, :ppc7400?
refute_predicate pn, :ppc64?
refute_predicate pn, :dylib?
refute_predicate pn, :mach_o_executable?
assert_predicate pn, :text_executable?
assert_equal [], pn.archs
assert_equal :dunno, pn.arch
end
def test_shebang_with_options
pn.write '#! /usr/bin/perl -w'
refute_predicate pn, :universal?
refute_predicate pn, :i386?
refute_predicate pn, :x86_64?
refute_predicate pn, :ppc7400?
refute_predicate pn, :ppc64?
refute_predicate pn, :dylib?
refute_predicate pn, :mach_o_executable?
assert_predicate pn, :text_executable?
assert_equal [], pn.archs
assert_equal :dunno, pn.arch
end
def test_malformed_shebang
pn.write ' #!'
refute_predicate pn, :universal?
refute_predicate pn, :i386?
refute_predicate pn, :x86_64?
refute_predicate pn, :ppc7400?
refute_predicate pn, :ppc64?
refute_predicate pn, :dylib?
refute_predicate pn, :mach_o_executable?
refute_predicate pn, :text_executable?
assert_equal [], pn.archs
assert_equal :dunno, pn.arch
end
end
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