commit 0e0e354125bac76fdc8d4455ac1708ad21b61d64
author Marton Hunyady <hunyadym@chromium.org> Wed Feb 21 18:51:39 2018 +0100
committer chrome-bot <chrome-bot@chromium.org> Tue Mar 27 14:58:18 2018 -0700
tree 090d8121317c1209afd56498fae2f2ab8a607b38
parent 7283a5eb3d563d98cbce5ebbd5d311d7643070b9

update_engine: Populate UpdateCheckParams with rollback policies.

These are the policies introduced in crrev.com/c/916563,
controlling what should happen if target_version_prefix is
earlier than the current Chrome OS version, and how long Chrome
OS rollback protection should be postponed.

BUG=chromium:813036
TEST='cros_run_unit_tests --board=cyan --packages update_engine'

Change-Id: I33cf3b8975b52ca4b647a4b69a2d7879a9115d3c
Reviewed-on: https://chromium-review.googlesource.com/929321
Commit-Ready: Marton Hunyady <hunyadym@chromium.org>
Tested-by: Marton Hunyady <hunyadym@chromium.org>
Reviewed-by: Amin Hassani <ahassani@chromium.org>

update_manager/boxed_value_unittest.cc

diff --git a/update_manager/boxed_value_unittest.cc b/update_manager/boxed_value_unittest.cc
index 4aeaec8..04de3d4 100644
--- a/update_manager/boxed_value_unittest.cc
+++ b/update_manager/boxed_value_unittest.cc
@@ -26,6 +26,7 @@
 #include <base/strings/stringprintf.h>
 #include <base/time/time.h>
 
+#include "update_engine/update_manager/rollback_prefs.h"
 #include "update_engine/update_manager/shill_provider.h"
 #include "update_engine/update_manager/umtest_utils.h"
 #include "update_engine/update_manager/updater_provider.h"
@@ -192,6 +193,21 @@
             .ToString());
 }
 
+TEST(UmBoxedValueTest, RollbackToTargetVersionToString) {
+  EXPECT_EQ("Unspecified",
+            BoxedValue(new RollbackToTargetVersion(
+                           RollbackToTargetVersion::kUnspecified))
+                .ToString());
+  EXPECT_EQ("Disabled",
+            BoxedValue(
+                new RollbackToTargetVersion(RollbackToTargetVersion::kDisabled))
+                .ToString());
+  EXPECT_EQ("Rollback with full powerwash",
+            BoxedValue(new RollbackToTargetVersion(
+                           RollbackToTargetVersion::kRollbackWithFullPowerwash))
+                .ToString());
+}
+
 TEST(UmBoxedValueTest, SetConnectionTypeToString) {
   set<ConnectionType>* set1 = new set<ConnectionType>;
   set1->insert(ConnectionType::kWimax);