Add some unit tests for master preferences parsing code.

BUG=12849
TEST=none

Review URL: http://codereview.chromium.org/160560

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@22493 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 43 insertions, 0 deletions

diff --git a/chrome/installer/setup/setup_util.cc b/chrome/installer/setup/setup_util.cc
index 7356ecf..985d704 100644
--- a/chrome/installer/setup/setup_util.cc
+++ b/chrome/installer/setup/setup_util.cc
@@ -8,6 +8,49 @@
 
 #include "base/file_util.h"
 #include "base/logging.h"
+#include "chrome/installer/util/master_preferences.h"
+#include "chrome/installer/util/util_constants.h"
+
+
+DictionaryValue* setup_util::GetInstallPreferences(
+    const CommandLine& cmd_line) {
+  DictionaryValue* prefs = NULL;
+
+  if (cmd_line.HasSwitch(installer_util::switches::kInstallerData)) {
+    FilePath prefs_path(
+        cmd_line.GetSwitchValue(installer_util::switches::kInstallerData));
+    prefs = installer_util::ParseDistributionPreferences(prefs_path);
+  }
+
+  if (!prefs)
+    prefs = new DictionaryValue();
+
+  if (cmd_line.HasSwitch(installer_util::switches::kCreateAllShortcuts))
+    installer_util::SetDistroBooleanPreference(
+        prefs, installer_util::master_preferences::kCreateAllShortcuts, true);
+
+  if (cmd_line.HasSwitch(installer_util::switches::kDoNotLaunchChrome))
+    installer_util::SetDistroBooleanPreference(
+        prefs, installer_util::master_preferences::kDoNotLaunchChrome, true);
+
+  if (cmd_line.HasSwitch(installer_util::switches::kMakeChromeDefault))
+    installer_util::SetDistroBooleanPreference(
+        prefs, installer_util::master_preferences::kMakeChromeDefault, true);
+
+  if (cmd_line.HasSwitch(installer_util::switches::kSystemLevel))
+    installer_util::SetDistroBooleanPreference(
+        prefs, installer_util::master_preferences::kSystemLevel, true);
+
+  if (cmd_line.HasSwitch(installer_util::switches::kVerboseLogging))
+    installer_util::SetDistroBooleanPreference(
+        prefs, installer_util::master_preferences::kVerboseLogging, true);
+
+  if (cmd_line.HasSwitch(installer_util::switches::kAltDesktopShortcut))
+    installer_util::SetDistroBooleanPreference(
+        prefs, installer_util::master_preferences::kAltShortcutText, true);
+
+  return prefs;
+}
 
 installer::Version* setup_util::GetVersionFromDir(
     const std::wstring& chrome_path) {