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authorKelvin Zhang <zhangkelvin@google.com>2021-05-14 23:15:50 +0200
committerKelvin Zhang <zhangkelvin@google.com>2021-05-17 22:25:00 +0200
commit33c62fc4b81b93b29c7a94fba20ab56d7f5f6bd7 (patch)
treecdf7df10096b0fd3919578a988810eb52c4a3611 /install/spl_check_unittests.cpp
parentuse create_dumb.size as size of buffer (diff)
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Diffstat (limited to 'install/spl_check_unittests.cpp')
-rw-r--r--install/spl_check_unittests.cpp45
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diff --git a/install/spl_check_unittests.cpp b/install/spl_check_unittests.cpp
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+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <gtest/gtest.h>
+
+#include "install/spl_check.h"
+#include "ota_metadata.pb.h"
+
+using build::tools::releasetools::OtaMetadata;
+class SplCheckUnittest : public ::testing::Test {
+ public:
+ OtaMetadata metadata;
+};
+
+TEST_F(SplCheckUnittest, OlderSPL) {
+ metadata.set_spl_downgrade(false);
+ metadata.mutable_postcondition()->set_security_patch_level("2021-04-25");
+ ASSERT_TRUE(ViolatesSPLDowngrade(metadata, "2021-05-01"));
+}
+
+TEST_F(SplCheckUnittest, NewerSPL) {
+ metadata.set_spl_downgrade(false);
+ metadata.mutable_postcondition()->set_security_patch_level("2021-06-01");
+ ASSERT_FALSE(ViolatesSPLDowngrade(metadata, "2021-05-05"));
+}
+
+TEST_F(SplCheckUnittest, OlderSPLPermit) {
+ // If spl_downgrade is set to true, OTA should be permitted
+ metadata.set_spl_downgrade(true);
+ metadata.mutable_postcondition()->set_security_patch_level("2021-04-11");
+ ASSERT_FALSE(ViolatesSPLDowngrade(metadata, "2021-05-11"));
+} \ No newline at end of file