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describe "Mach-O Pathname tests" do
specify "fat dylib" do
pn = dylib_path("fat")
expect(pn).to be_universal
expect(pn).not_to be_i386
expect(pn).not_to be_x86_64
expect(pn).not_to be_ppc7400
expect(pn).not_to be_ppc64
expect(pn).to be_dylib
expect(pn).not_to be_mach_o_executable
expect(pn).not_to be_text_executable
expect(pn.arch).to eq(:universal)
end
specify "i386 dylib" do
pn = dylib_path("i386")
expect(pn).not_to be_universal
expect(pn).to be_i386
expect(pn).not_to be_x86_64
expect(pn).not_to be_ppc7400
expect(pn).not_to be_ppc64
expect(pn).to be_dylib
expect(pn).not_to be_mach_o_executable
expect(pn).not_to be_text_executable
expect(pn).not_to be_mach_o_bundle
end
specify "x86_64 dylib" do
pn = dylib_path("x86_64")
expect(pn).not_to be_universal
expect(pn).not_to be_i386
expect(pn).to be_x86_64
expect(pn).not_to be_ppc7400
expect(pn).not_to be_ppc64
expect(pn).to be_dylib
expect(pn).not_to be_mach_o_executable
expect(pn).not_to be_text_executable
expect(pn).not_to be_mach_o_bundle
end
specify "Mach-O executable" do
pn = Pathname.new("#{TEST_FIXTURE_DIR}/mach/a.out")
expect(pn).to be_universal
expect(pn).not_to be_i386
expect(pn).not_to be_x86_64
expect(pn).not_to be_ppc7400
expect(pn).not_to be_ppc64
expect(pn).not_to be_dylib
expect(pn).to be_mach_o_executable
expect(pn).not_to be_text_executable
expect(pn).not_to be_mach_o_bundle
end
specify "fat bundle" do
pn = bundle_path("fat")
expect(pn).to be_universal
expect(pn).not_to be_i386
expect(pn).not_to be_x86_64
expect(pn).not_to be_ppc7400
expect(pn).not_to be_ppc64
expect(pn).not_to be_dylib
expect(pn).not_to be_mach_o_executable
expect(pn).not_to be_text_executable
expect(pn).to be_mach_o_bundle
end
specify "i386 bundle" do
pn = bundle_path("i386")
expect(pn).not_to be_universal
expect(pn).to be_i386
expect(pn).not_to be_x86_64
expect(pn).not_to be_ppc7400
expect(pn).not_to be_ppc64
expect(pn).not_to be_dylib
expect(pn).not_to be_mach_o_executable
expect(pn).not_to be_text_executable
expect(pn).to be_mach_o_bundle
end
specify "x86_64 bundle" do
pn = bundle_path("x86_64")
expect(pn).not_to be_universal
expect(pn).not_to be_i386
expect(pn).to be_x86_64
expect(pn).not_to be_ppc7400
expect(pn).not_to be_ppc64
expect(pn).not_to be_dylib
expect(pn).not_to be_mach_o_executable
expect(pn).not_to be_text_executable
expect(pn).to be_mach_o_bundle
end
specify "non-Mach-O" do
pn = Pathname.new("#{TEST_FIXTURE_DIR}/tarballs/testball-0.1.tbz")
expect(pn).not_to be_universal
expect(pn).not_to be_i386
expect(pn).not_to be_x86_64
expect(pn).not_to be_ppc7400
expect(pn).not_to be_ppc64
expect(pn).not_to be_dylib
expect(pn).not_to be_mach_o_executable
expect(pn).not_to be_text_executable
expect(pn).not_to be_mach_o_bundle
expect(pn.arch).to eq(:dunno)
end
end
describe ArchitectureListExtension do
let(:archs) { [:i386, :x86_64, :ppc7400, :ppc64].extend(described_class) }
specify "universal checks" do
expect(archs).to be_universal
expect(archs).to be_intel_universal
expect(archs).to be_ppc_universal
expect(archs).to be_cross_universal
expect(archs).to be_fat
non_universal = [:i386].extend(described_class)
expect(non_universal).not_to be_universal
intel_only = [:i386, :x86_64].extend(described_class)
expect(intel_only).to be_universal
expect(intel_only).not_to be_ppc_universal
expect(intel_only).not_to be_cross_universal
ppc_only = [:ppc970, :ppc64].extend(described_class)
expect(ppc_only).to be_universal
expect(ppc_only).not_to be_intel_universal
expect(ppc_only).not_to be_cross_universal
cross = [:ppc7400, :i386].extend(described_class)
expect(cross).to be_universal
expect(cross).not_to be_intel_universal
expect(cross).not_to be_ppc_universal
end
specify "messaging flags" do
archs.remove_ppc!
expect(archs.length).to eq(2)
expect(archs.as_arch_flags).to match(/-arch i386/)
expect(archs.as_arch_flags).to match(/-arch x86_64/)
end
specify "architecture flags" do
pn = dylib_path("fat")
expect(pn.archs).to be_intel_universal
expect(pn.archs.as_arch_flags).to eq("-arch x86_64 -arch i386")
expect(pn.archs.as_cmake_arch_flags).to eq("x86_64;i386")
end
end
describe "text executables" do
let(:pn) { HOMEBREW_PREFIX/"an_executable" }
after(:each) { pn.unlink }
specify "simple shebang" do
pn.write "#!/bin/sh"
expect(pn).not_to be_universal
expect(pn).not_to be_i386
expect(pn).not_to be_x86_64
expect(pn).not_to be_ppc7400
expect(pn).not_to be_ppc64
expect(pn).not_to be_dylib
expect(pn).not_to be_mach_o_executable
expect(pn).to be_text_executable
expect(pn.archs).to eq([])
expect(pn.arch).to eq(:dunno)
end
specify "shebang with options" do
pn.write "#! /usr/bin/perl -w"
expect(pn).not_to be_universal
expect(pn).not_to be_i386
expect(pn).not_to be_x86_64
expect(pn).not_to be_ppc7400
expect(pn).not_to be_ppc64
expect(pn).not_to be_dylib
expect(pn).not_to be_mach_o_executable
expect(pn).to be_text_executable
expect(pn.archs).to eq([])
expect(pn.arch).to eq(:dunno)
end
specify "malformed shebang" do
pn.write " #!"
expect(pn).not_to be_universal
expect(pn).not_to be_i386
expect(pn).not_to be_x86_64
expect(pn).not_to be_ppc7400
expect(pn).not_to be_ppc64
expect(pn).not_to be_dylib
expect(pn).not_to be_mach_o_executable
expect(pn).not_to be_text_executable
expect(pn.archs).to eq([])
expect(pn.arch).to eq(:dunno)
end
end
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