Move part of `parser_test` to `system_command_result_spec`.

1 files changed, 49 insertions, 0 deletions

diff --git a/Library/Homebrew/cask/spec/cask/system_command_result_spec.rb b/Library/Homebrew/cask/spec/cask/system_command_result_spec.rb
new file mode 100644
index 000000000..7eb4fb722
--- /dev/null
+++ b/Library/Homebrew/cask/spec/cask/system_command_result_spec.rb
@@ -0,0 +1,49 @@
+require "spec_helper"
+
+describe Hbc::SystemCommand::Result do
+  describe "::_parse_plist" do
+    let(:command) { Hbc::SystemCommand.new("/usr/bin/true", {}) }
+    let(:hdiutil_output) {
+      <<-EOS.undent
+        Hello there! I am in no way XML am I?!?!
+
+          That's a little silly... you were expexting XML here!
+
+        What is a parser to do?
+
+        Hopefully <not> explode!
+
+        <?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">
+        <dict>
+          <key>system-entities</key>
+          <array>
+            <dict>
+              <key>content-hint</key>
+              <string>Apple_HFS</string>
+              <key>dev-entry</key>
+              <string>/dev/disk3s2</string>
+              <key>mount-point</key>
+              <string>/private/tmp/dmg.BhfS2g</string>
+              <key>potentially-mountable</key>
+              <true/>
+              <key>unmapped-content-hint</key>
+              <string>Apple_HFS</string>
+              <key>volume-kind</key>
+              <string>hfs</string>
+            </dict>
+          </array>
+        </dict>
+        </plist>
+      EOS
+    }
+
+    it "ignores garbage output before xml starts" do
+      parsed = described_class._parse_plist(command, hdiutil_output)
+
+      expect(parsed.keys).to eq(["system-entities"])
+      expect(parsed["system-entities"].length).to eq(1)
+    end
+  end
+end