mirror of
https://github.com/donl/homebrew-cask-versions.git
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7f5fbf448c
Previously, SystemCommand commands and arguments were processed as strings which caused problems during shell interpretation if the arguments were not escaped properly. Now all commands are expressed as arrays and no longer require their arguments to be escaped. Additionally, stderr and stdout could have been interleaved in the past and now they are always separated.
80 lines
2.5 KiB
Ruby
80 lines
2.5 KiB
Ruby
require 'test_helper'
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describe Cask::Pkg do
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describe 'uninstall' do
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it 'removes files and dirs referenced by the pkg' do
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pkg = Cask::Pkg.new('my.fake.pkg', Cask::NeverSudoSystemCommand)
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some_files = Array.new(3) { Pathname(Tempfile.new('testfile').path) }
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pkg.stubs(:list).with('files').returns some_files
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some_dirs = Array.new(3) { Pathname(Dir.mktmpdir) }
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pkg.stubs(:list).with('dirs').returns some_dirs
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pkg.stubs(:forget)
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pkg.uninstall
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some_files.each { |file| file.wont_be :exist? }
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some_dirs.each { |dir| dir.wont_be :exist? }
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end
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it 'forgets the pkg' do
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pkg = Cask::Pkg.new('my.fake.pkg', Cask::FakeSystemCommand)
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Cask::FakeSystemCommand.stubs_command(
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['/usr/sbin/pkgutil', '--only-files', '--files', 'my.fake.pkg']
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)
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Cask::FakeSystemCommand.stubs_command(
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['/usr/sbin/pkgutil', '--only-dirs', '--files', 'my.fake.pkg']
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)
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Cask::FakeSystemCommand.expects_command(
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['/usr/bin/sudo', '-E', '--', '/usr/sbin/pkgutil', '--forget', 'my.fake.pkg']
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)
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pkg.uninstall
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end
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it 'cleans broken symlinks, but leaves AOK symlinks' do
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pkg = Cask::Pkg.new('my.fake.pkg', Cask::NeverSudoSystemCommand)
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fake_dir = Pathname(Dir.mktmpdir)
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fake_file = fake_dir.join('ima_file').tap { |path| FileUtils.touch(path) }
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intact_symlink = fake_dir.join('intact_symlink').tap { |path| path.make_symlink(fake_file) }
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broken_symlink = fake_dir.join('broken_symlink').tap { |path| path.make_symlink('im_nota_file') }
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pkg.stubs(:list).with('files').returns([])
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pkg.stubs(:list).with('dirs').returns([fake_dir])
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pkg.stubs(:forget)
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pkg.uninstall
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intact_symlink.must_be :exist?
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broken_symlink.wont_be :exist?
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fake_dir.must_be :exist?
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end
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it 'snags permissions on ornery dirs, but returns them afterwords' do
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pkg = Cask::Pkg.new('my.fake.pkg', Cask::NeverSudoSystemCommand)
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fake_dir = Pathname(Dir.mktmpdir)
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fake_file = fake_dir.join('ima_installed_file').tap { |path| FileUtils.touch(path) }
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other_file = fake_dir.join('ima_other_file').tap { |path| FileUtils.touch(path) }
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fake_dir.chmod(0000)
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pkg.stubs(:list).with('files').returns([fake_file])
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pkg.stubs(:list).with('dirs').returns([fake_dir])
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pkg.stubs(:forget)
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pkg.uninstall
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fake_dir.must_be :directory?
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fake_file.wont_be :file?
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(fake_dir.stat.mode % 01000).to_s(8).must_equal '0'
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end
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end
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end
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