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require 'testing_env'
def file pn
`/usr/bin/file -h '#{pn}'`.chomp
end
class MachOPathnameTests < Test::Unit::TestCase
def test_fat_dylib
pn = Pathname.new("#{TEST_FOLDER}/mach/fat.dylib")
assert pn.universal?
assert !pn.i386?
assert !pn.x86_64?
assert !pn.ppc7400?
assert !pn.ppc64?
assert pn.dylib?
assert !pn.mach_o_executable?
assert !pn.text_executable?
assert pn.arch == :universal
assert_match /Mach-O (64-bit )?dynamically linked shared library/, file(pn)
end
def test_i386_dylib
pn = Pathname.new("#{TEST_FOLDER}/mach/i386.dylib")
assert !pn.universal?
assert pn.i386?
assert !pn.x86_64?
assert !pn.ppc7400?
assert !pn.ppc64?
assert pn.dylib?
assert !pn.mach_o_executable?
assert !pn.text_executable?
assert !pn.mach_o_bundle?
assert_match /Mach-O dynamically linked shared library/, file(pn)
end
def test_x86_64_dylib
pn = Pathname.new("#{TEST_FOLDER}/mach/x86_64.dylib")
assert !pn.universal?
assert !pn.i386?
assert pn.x86_64?
assert !pn.ppc7400?
assert !pn.ppc64?
assert pn.dylib?
assert !pn.mach_o_executable?
assert !pn.text_executable?
assert !pn.mach_o_bundle?
assert_match /Mach-O 64-bit dynamically linked shared library/, file(pn)
end
def test_mach_o_executable
pn = Pathname.new("#{TEST_FOLDER}/mach/a.out")
assert pn.universal?
assert !pn.i386?
assert !pn.x86_64?
assert !pn.ppc7400?
assert !pn.ppc64?
assert !pn.dylib?
assert pn.mach_o_executable?
assert !pn.text_executable?
assert !pn.mach_o_bundle?
assert_match /Mach-O (64-bit )?executable/, file(pn)
end
def test_fat_bundle
pn = Pathname.new("#{TEST_FOLDER}/mach/fat.bundle")
assert pn.universal?
assert !pn.i386?
assert !pn.x86_64?
assert !pn.ppc7400?
assert !pn.ppc64?
assert !pn.dylib?
assert !pn.mach_o_executable?
assert !pn.text_executable?
assert pn.mach_o_bundle?
assert_match /Mach-O (64-bit )?bundle/, file(pn)
end
def test_i386_bundle
pn = Pathname.new("#{TEST_FOLDER}/mach/i386.bundle")
assert !pn.universal?
assert pn.i386?
assert !pn.x86_64?
assert !pn.ppc7400?
assert !pn.ppc64?
assert !pn.dylib?
assert !pn.mach_o_executable?
assert !pn.text_executable?
assert pn.mach_o_bundle?
assert_match /Mach-O bundle/, file(pn)
end
def test_x86_64_bundle
pn = Pathname.new("#{TEST_FOLDER}/mach/x86_64.bundle")
assert !pn.universal?
assert !pn.i386?
assert pn.x86_64?
assert !pn.ppc7400?
assert !pn.ppc64?
assert !pn.dylib?
assert !pn.mach_o_executable?
assert !pn.text_executable?
assert pn.mach_o_bundle?
assert_match /Mach-O 64-bit bundle/, file(pn)
end
def test_non_mach_o
pn = Pathname.new("#{TEST_FOLDER}/tarballs/testball-0.1.tbz")
assert !pn.universal?
assert !pn.i386?
assert !pn.x86_64?
assert !pn.ppc7400?
assert !pn.ppc64?
assert !pn.dylib?
assert !pn.mach_o_executable?
assert !pn.text_executable?
assert !pn.mach_o_bundle?
assert pn.arch == :dunno
assert_no_match /Mach-O (64-bit )?dynamically linked shared library/, file(pn)
assert_no_match /Mach-O [^ ]* ?executable/, file(pn)
end
def test_architecture_list_extension
archs = [:i386, :x86_64, :ppc7400, :ppc64]
archs.extend(ArchitectureListExtension)
assert archs.universal?
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
pn = Pathname.new("#{TEST_FOLDER}/mach/fat.dylib")
assert pn.archs.universal?
assert_match /-arch i386/, pn.archs.as_arch_flags
assert_match /-arch x86_64/, pn.archs.as_arch_flags
end
end
class TextExecutableTests < Test::Unit::TestCase
def teardown
(HOMEBREW_PREFIX/'foo_script').unlink
end
def test_simple_shebang
pn = HOMEBREW_PREFIX/'foo_script'
pn.write '#!/bin/sh'
assert !pn.universal?
assert !pn.i386?
assert !pn.x86_64?
assert !pn.ppc7400?
assert !pn.ppc64?
assert !pn.dylib?
assert !pn.mach_o_executable?
assert pn.text_executable?
assert_equal [], pn.archs
assert pn.arch == :dunno
assert_match /text executable/, file(pn)
end
def test_shebang_with_options
pn = HOMEBREW_PREFIX/'foo_script'
pn.write '#! /usr/bin/perl -w'
assert !pn.universal?
assert !pn.i386?
assert !pn.x86_64?
assert !pn.ppc7400?
assert !pn.ppc64?
assert !pn.dylib?
assert !pn.mach_o_executable?
assert pn.text_executable?
assert_equal [], pn.archs
assert pn.arch == :dunno
assert_match /text executable/, file(pn)
end
def test_malformed_shebang
pn = HOMEBREW_PREFIX/'foo_script'
pn.write ' #!'
assert !pn.universal?
assert !pn.i386?
assert !pn.x86_64?
assert !pn.ppc7400?
assert !pn.ppc64?
assert !pn.dylib?
assert !pn.mach_o_executable?
assert !pn.text_executable?
assert_equal [], pn.archs
assert pn.arch == :dunno
assert_no_match /text executable/, file(pn)
end
end
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