diff options
Diffstat (limited to 'Library/Homebrew/test/utils_test.rb')
| -rw-r--r-- | Library/Homebrew/test/utils_test.rb | 252 |
1 files changed, 0 insertions, 252 deletions
diff --git a/Library/Homebrew/test/utils_test.rb b/Library/Homebrew/test/utils_test.rb deleted file mode 100644 index 1f2fb7b55..000000000 --- a/Library/Homebrew/test/utils_test.rb +++ /dev/null @@ -1,252 +0,0 @@ -require "testing_env" -require "utils" -require "tempfile" -require "utils/shell" - -class UtilTests < Homebrew::TestCase - def setup - super - @dir = Pathname.new(mktmpdir) - end - - def esc(code) - /(\e\[\d+m)*\e\[#{code}m/ - end - - def test_ofail - shutup { ofail "foo" } - assert Homebrew.failed? - ensure - Homebrew.failed = false - end - - def test_odie - expects(:exit).returns 1 - shutup { odie "foo" } - end - - def test_pretty_installed - $stdout.stubs(:tty?).returns true - ENV.delete("HOMEBREW_NO_EMOJI") - tty_with_emoji_output = /\A#{esc 1}foo #{esc 32}✔#{esc 0}\Z/ - assert_match tty_with_emoji_output, pretty_installed("foo") - - ENV["HOMEBREW_NO_EMOJI"] = "1" - tty_no_emoji_output = /\A#{esc 1}foo \(installed\)#{esc 0}\Z/ - assert_match tty_no_emoji_output, pretty_installed("foo") - - $stdout.stubs(:tty?).returns false - assert_equal "foo", pretty_installed("foo") - end - - def test_pretty_uninstalled - $stdout.stubs(:tty?).returns true - ENV.delete("HOMEBREW_NO_EMOJI") - tty_with_emoji_output = /\A#{esc 1}foo #{esc 31}✘#{esc 0}\Z/ - assert_match tty_with_emoji_output, pretty_uninstalled("foo") - - ENV["HOMEBREW_NO_EMOJI"] = "1" - tty_no_emoji_output = /\A#{esc 1}foo \(uninstalled\)#{esc 0}\Z/ - assert_match tty_no_emoji_output, pretty_uninstalled("foo") - - $stdout.stubs(:tty?).returns false - assert_equal "foo", pretty_uninstalled("foo") - end - - def test_interactive_shell - mktmpdir do |path| - shell = "#{path}/myshell" - File.open(shell, "w") do |file| - file.write "#!/bin/sh\necho called > #{path}/called\n" - end - FileUtils.chmod 0755, shell - ENV["SHELL"] = shell - assert_nothing_raised { interactive_shell } - assert File.exist? "#{path}/called" - end - end - - def test_with_custom_locale - ENV["LC_ALL"] = "en_US.UTF-8" - with_custom_locale("C") do - assert_equal "C", ENV["LC_ALL"] - end - assert_equal "en_US.UTF-8", ENV["LC_ALL"] - end - - def test_run_as_not_developer - ENV["HOMEBREW_DEVELOPER"] = "foo" - run_as_not_developer do - assert_nil ENV["HOMEBREW_DEVELOPER"] - end - assert_equal "foo", ENV["HOMEBREW_DEVELOPER"] - end - - def test_put_columns_empty - out, err = capture_io do - puts Formatter.columns([]) - end - - assert_equal out, "\n" - assert_equal err, "" - end - - def test_which - cmd = @dir/"foo" - FileUtils.touch cmd - cmd.chmod 0744 - assert_equal Pathname.new(cmd), - which(File.basename(cmd), File.dirname(cmd)) - end - - def test_which_skip_non_executables - cmd = @dir/"foo" - FileUtils.touch cmd - assert_nil which(File.basename(cmd), File.dirname(cmd)) - end - - def test_which_skip_malformed_path - # 'which' should not fail if a path is malformed - # see https://github.com/Homebrew/legacy-homebrew/issues/32789 for an example - cmd = @dir/"foo" - FileUtils.touch cmd - cmd.chmod 0744 - - # ~~ will fail because ~foo resolves to foo's home and there is no '~' user - # here - assert_equal Pathname.new(cmd), - which(File.basename(cmd), "~~#{File::PATH_SEPARATOR}#{File.dirname(cmd)}") - end - - def test_which_all - (@dir/"bar/baz").mkpath - cmd1 = @dir/"foo" - cmd2 = @dir/"bar/foo" - cmd3 = @dir/"bar/baz/foo" - FileUtils.touch cmd2 - [cmd1, cmd3].each do |cmd| - FileUtils.touch cmd - cmd.chmod 0744 - end - assert_equal [cmd3, cmd1], - which_all("foo", "#{@dir}/bar/baz:#{@dir}/baz:#{@dir}:~baduserpath") - end - - def test_which_editor - ENV["HOMEBREW_EDITOR"] = "vemate" - assert_equal "vemate", which_editor - end - - def test_gzip - mktmpdir do |path| - somefile = "#{path}/somefile" - FileUtils.touch somefile - assert_equal "#{somefile}.gz", - gzip(somefile)[0].to_s - assert File.exist?("#{somefile}.gz") - end - end - - def test_capture_stderr - assert_equal "test\n", capture_stderr { $stderr.puts "test" } - end - - def test_shell_profile - ENV["SHELL"] = "/bin/sh" - assert_equal "~/.bash_profile", Utils::Shell.shell_profile - ENV["SHELL"] = "/bin/bash" - assert_equal "~/.bash_profile", Utils::Shell.shell_profile - ENV["SHELL"] = "/bin/another_shell" - assert_equal "~/.bash_profile", Utils::Shell.shell_profile - ENV["SHELL"] = "/bin/zsh" - assert_equal "~/.zshrc", Utils::Shell.shell_profile - ENV["SHELL"] = "/bin/ksh" - assert_equal "~/.kshrc", Utils::Shell.shell_profile - end - - def test_popen_read - out = Utils.popen_read("sh", "-c", "echo success").chomp - assert_equal "success", out - assert_predicate $?, :success? - end - - def test_popen_read_with_block - out = Utils.popen_read("sh", "-c", "echo success") do |pipe| - pipe.read.chomp - end - assert_equal "success", out - assert_predicate $?, :success? - end - - def test_popen_write_with_block - Utils.popen_write("grep", "-q", "success") do |pipe| - pipe.write("success\n") - end - assert_predicate $?, :success? - end - - def test_pretty_duration - assert_equal "1 second", pretty_duration(1) - assert_equal "2 seconds", pretty_duration(2.5) - assert_equal "42 seconds", pretty_duration(42) - assert_equal "4 minutes", pretty_duration(240) - assert_equal "4 minutes 12 seconds", pretty_duration(252.45) - end - - def test_plural - assert_equal "", plural(1) - assert_equal "s", plural(0) - assert_equal "s", plural(42) - assert_equal "", plural(42, "") - end - - def test_disk_usage_readable - assert_equal "1B", disk_usage_readable(1) - assert_equal "1000B", disk_usage_readable(1000) - assert_equal "1K", disk_usage_readable(1024) - assert_equal "1K", disk_usage_readable(1025) - assert_equal "4.2M", disk_usage_readable(4_404_020) - assert_equal "4.2G", disk_usage_readable(4_509_715_660) - end - - def test_number_readable - assert_equal "1", number_readable(1) - assert_equal "1,000", number_readable(1_000) - assert_equal "1,000,000", number_readable(1_000_000) - end - - def test_truncate_text_to_approximate_size - glue = "\n[...snip...]\n" # hard-coded copy from truncate_text_to_approximate_size - n = 20 - long_s = "x" * 40 - s = truncate_text_to_approximate_size(long_s, n) - assert_equal n, s.length - assert_match(/^x+#{Regexp.escape(glue)}x+$/, s) - s = truncate_text_to_approximate_size(long_s, n, front_weight: 0.0) - assert_equal glue + ("x" * (n - glue.length)), s - s = truncate_text_to_approximate_size(long_s, n, front_weight: 1.0) - assert_equal(("x" * (n - glue.length)) + glue, s) - end - - def test_odeprecated - ENV.delete("HOMEBREW_DEVELOPER") - e = assert_raises(MethodDeprecatedError) do - odeprecated("method", "replacement", - caller: ["#{HOMEBREW_LIBRARY}/Taps/homebrew/homebrew-core/"], - disable: true) - end - assert_match "method", e.message - assert_match "replacement", e.message - assert_match "homebrew/homebrew-core", e.message - assert_match "homebrew/core", e.message - end - - def test_bottles_bintray - assert_equal "openssl:1.1", Utils::Bottles::Bintray.package("openssl@1.1") - assert_equal "gtkx", Utils::Bottles::Bintray.package("gtk+") - assert_equal "llvm", Utils::Bottles::Bintray.package("llvm") - - tap = Tap.new("homebrew", "bintray-test") - assert_equal "bottles-bintray-test", Utils::Bottles::Bintray.repository(tap) - end -end |