brew/Library/Homebrew/test/cask/cmd/reinstall_spec.rb
Issy Long 0b6b2f04da
cask/reinstall: Support --zap for entirely purging cask files
- The `brew uninstall` command has `--zap`, so let's make `brew
  reinstall` have parity here for a better user experience. (Requested
  in issue 12983.)
- It feels weird that to get my new reinstall test to pass I had to add
  `--zap` to `cask/cmd/install.rb`, not `cask/cmd/reinstall.rb` to get
  the tests to pass. But the `brew reinstall --cask caffeine --zap`
  command worked fine all the time. The CLI argument parser from the
  test run was complaining about not knowing what `zap` was. As a
  result, `--zap` now shows up as a switch in `brew install --help`
  which I'm not 100% convinced is the desired UX. But I've edited the
  description accordingly to specify that it will only work on
  `reinstall` operations (and `--zap` on `install` is a no-op).

```
issyl0 at pictor in /opt/homebrew on reinstall-cask-zap
❯ brew reinstall --cask caffeine --zap
==> Downloading https://github.com/IntelliScape/caffeine/releases/download/1.1.3/Caffeine.dmg
Already downloaded: /Users/issyl0/Library/Caches/Homebrew/downloads/3d6ccfdd3b8d0ab37d1c2468d6e69078c2d31d3b12bf51947c4db21e5f376af2--Caffeine.dmg
==> Implied `brew uninstall --cask caffeine`
==> Backing App 'Caffeine.app' up to '/opt/homebrew/Caskroom/caffeine/1.1.3/Caffeine.app'
==> Removing App '/Applications/Caffeine.app'
==> Dispatching zap stanza
==> Trashing files:
~/Library/Application Support/com.intelliscapesolutions.caffeine
~/Library/Preferences/com.intelliscapesolutions.caffeine.plist
~/Library/Caches/com.intelliscapesolutions.caffeine
~/Library/HTTPStoages/com.intelliscapesolutions.caffeine.binarycookies
==> Removing all staged versions of Cask 'caffeine'
==> Installing Cask caffeine
==> Moving App 'Caffeine.app' to '/Applications/Caffeine.app'
🍺  caffeine was successfully installed!
```
2022-04-09 16:37:23 +01:00

68 lines
2.2 KiB
Ruby

# typed: false
# frozen_string_literal: true
describe Cask::Cmd::Reinstall, :cask do
it "displays the reinstallation progress" do
caffeine = Cask::CaskLoader.load(cask_path("local-caffeine"))
Cask::Installer.new(caffeine).install
output = Regexp.new <<~EOS
==> Downloading file:.*caffeine.zip
Already downloaded: .*--caffeine.zip
==> Uninstalling Cask local-caffeine
==> Backing App 'Caffeine.app' up to '.*Caffeine.app'
==> Removing App '.*Caffeine.app'
==> Purging files for version 1.2.3 of Cask local-caffeine
==> Installing Cask local-caffeine
==> Moving App 'Caffeine.app' to '.*Caffeine.app'
.*local-caffeine was successfully installed!
EOS
expect {
described_class.run("local-caffeine")
}.to output(output).to_stdout
end
it "displays the reinstallation progress with zapping" do
caffeine = Cask::CaskLoader.load(cask_path("local-caffeine"))
Cask::Installer.new(caffeine).install
output = Regexp.new <<~EOS
==> Downloading file:.*caffeine.zip
Already downloaded: .*--caffeine.zip
==> Implied `brew uninstall --cask local-caffeine`
==> Backing App 'Caffeine.app' up to '.*Caffeine.app'
==> Removing App '.*Caffeine.app'
==> Dispatching zap stanza
==> Trashing files:
.*org\.example\.caffeine\.plist
==> Removing all staged versions of Cask 'local-caffeine'
==> Installing Cask local-caffeine
==> Moving App 'Caffeine.app' to '.*Caffeine.app'
.*local-caffeine was successfully installed!
EOS
expect {
described_class.run("local-caffeine", "--zap")
}.to output(output).to_stdout
end
it "allows reinstalling a Cask" do
Cask::Cmd::Install.run("local-transmission")
expect(Cask::CaskLoader.load(cask_path("local-transmission"))).to be_installed
described_class.run("local-transmission")
expect(Cask::CaskLoader.load(cask_path("local-transmission"))).to be_installed
end
it "allows reinstalling a non installed Cask" do
expect(Cask::CaskLoader.load(cask_path("local-transmission"))).not_to be_installed
described_class.run("local-transmission")
expect(Cask::CaskLoader.load(cask_path("local-transmission"))).to be_installed
end
end