Convert Artifact::Pkg test to spec.

1 files changed, 71 insertions, 0 deletions

diff --git a/Library/Homebrew/cask/spec/cask/artifact/pkg_spec.rb b/Library/Homebrew/cask/spec/cask/artifact/pkg_spec.rb
new file mode 100644
index 000000000..d4d69ea66
--- /dev/null
+++ b/Library/Homebrew/cask/spec/cask/artifact/pkg_spec.rb
@@ -0,0 +1,71 @@
+require "spec_helper"
+
+describe Hbc::Artifact::Pkg do
+  let(:cask) { Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-installable.rb") }
+  let(:fake_system_command) { class_double(Hbc::SystemCommand) }
+
+  before(:each) do
+    shutup do
+      InstallHelper.install_without_artifacts(cask)
+    end
+  end
+
+  describe "install_phase" do
+    it "runs the system installer on the specified pkgs" do
+      pkg = Hbc::Artifact::Pkg.new(cask, command: fake_system_command)
+
+      expect(fake_system_command).to receive(:run!).with(
+        "/usr/sbin/installer",
+        args: ["-pkg", cask.staged_path.join("MyFancyPkg", "Fancy.pkg"), "-target", "/"],
+        sudo: true,
+        print_stdout: true
+      )
+
+      shutup do
+        pkg.install_phase
+      end
+    end
+  end
+
+  describe "choices" do
+    let(:cask) { Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-choices.rb") }
+
+    it "passes the choice changes xml to the system installer" do
+      pkg = Hbc::Artifact::Pkg.new(cask, command: fake_system_command)
+
+      file = double(path: Pathname.new("/tmp/choices.xml"))
+
+      expect(file).to receive(:write).with(<<-EOS.undent)
+        <?xml version="1.0" encoding="UTF-8"?>
+        <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+        <plist version="1.0">
+        <array>
+        \t<dict>
+        \t\t<key>attributeSetting</key>
+        \t\t<integer>1</integer>
+        \t\t<key>choiceAttribute</key>
+        \t\t<string>selected</string>
+        \t\t<key>choiceIdentifier</key>
+        \t\t<string>choice1</string>
+        \t</dict>
+        </array>
+        </plist>
+      EOS
+
+      expect(file).to receive(:close)
+      expect(file).to receive(:unlink)
+      expect(Tempfile).to receive(:open).and_yield(file)
+
+      expect(fake_system_command).to receive(:run!).with(
+        "/usr/sbin/installer",
+        args: ["-pkg", cask.staged_path.join("MyFancyPkg", "Fancy.pkg"), "-target", "/", "-applyChoiceChangesXML", cask.staged_path.join("/tmp/choices.xml")],
+        sudo: true,
+        print_stdout: true
+      )
+
+      shutup do
+        pkg.install_phase
+      end
+    end
+  end
+end