6b28f05c5b
Although the tests were initially written for checking the validity of
the text images, it doesn't hurt to run them continuously as part of the
component test (recovery_manual_test requires reboots during the run,
due to the nature of the tests of recovery-{refresh,persist}). This also
allows detecting breaking changes to libminui or libpng.
There's a catch that the ResourcesTest won't be triggered via `atest`,
as the res-* testdata won't be picked up via AndroidTest.xml. Explored
a few options but not addressing that in this CL:
- `atest` is not fully working in AOSP yet (missing support in
tools/tradefederation/core/atest/atest.py).
- `atest` doesn't allow specifying the testdata with path in the 'push'
option.
- It won't fail the test run though, as ResourcesTest will skip the
tests automatically when it finds no text image file.
- APCT and manual `adb sync data` are not affected, and I don't see an
active user of `atest` other than a tool for manual test invocation.
- Unrelated to this CL, `atest` doesn't seem to work well with
recovery_component_test or recovery_unit_test while we have both of
them in one AndroidTest.xml. It randomly triggers only one of them,
despite of the given test name. When splitting AndroidTest.xml into
two, it tends to pick up the wrong testdata subdir and gives wrong
results.
Test: Run recovery_manual_test and recovery_component_test on marlin.
Change-Id: I3a237499a7770356e14085674bc8b9cb4551db85
89 lines
3.3 KiB
C++
89 lines
3.3 KiB
C++
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <errno.h>
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#include <stdio.h>
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#include <string.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include <memory>
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#include <string>
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#include <android-base/file.h>
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#include <android/log.h>
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#include <gtest/gtest.h>
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#include <private/android_logger.h>
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static const std::string kInjectTxtFilename = "/data/misc/recovery/inject.txt";
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static const std::string kInjectTxtContent = "Hello World\nWelcome to my recovery\n";
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// Failure is expected on systems that do not deliver either the
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// recovery-persist or recovery-refresh executables. Tests also require
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// a reboot sequence of test to truly verify.
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static ssize_t __pmsg_fn(log_id_t logId, char prio, const char *filename,
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const char *buf, size_t len, void *arg) {
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EXPECT_EQ(LOG_ID_SYSTEM, logId);
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EXPECT_EQ(ANDROID_LOG_INFO, prio);
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EXPECT_NE(std::string::npos, kInjectTxtFilename.find(filename));
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EXPECT_EQ(kInjectTxtContent, buf);
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EXPECT_EQ(kInjectTxtContent.size(), len);
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EXPECT_EQ(nullptr, arg);
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return len;
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}
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// recovery.refresh - May fail. Requires recovery.inject, two reboots,
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// then expect success after second reboot.
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TEST(recovery, refresh) {
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EXPECT_EQ(0, access("/system/bin/recovery-refresh", F_OK));
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ssize_t ret = __android_log_pmsg_file_read(
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LOG_ID_SYSTEM, ANDROID_LOG_INFO, "recovery/", __pmsg_fn, nullptr);
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if (ret == -ENOENT) {
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EXPECT_LT(0, __android_log_pmsg_file_write(
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LOG_ID_SYSTEM, ANDROID_LOG_INFO, kInjectTxtFilename.c_str(),
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kInjectTxtContent.c_str(), kInjectTxtContent.size()));
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fprintf(stderr,
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"injected test data, requires two intervening reboots to check for replication\n");
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}
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EXPECT_EQ(static_cast<ssize_t>(kInjectTxtContent.size()), ret);
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}
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// recovery.persist - Requires recovery.inject, then a reboot, then
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// expect success after for this test on that boot.
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TEST(recovery, persist) {
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EXPECT_EQ(0, access("/system/bin/recovery-persist", F_OK));
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ssize_t ret = __android_log_pmsg_file_read(
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LOG_ID_SYSTEM, ANDROID_LOG_INFO, "recovery/", __pmsg_fn, nullptr);
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if (ret == -ENOENT) {
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EXPECT_LT(0, __android_log_pmsg_file_write(
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LOG_ID_SYSTEM, ANDROID_LOG_INFO, kInjectTxtFilename.c_str(),
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kInjectTxtContent.c_str(), kInjectTxtContent.size()));
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fprintf(stderr, "injected test data, requires intervening reboot to check for storage\n");
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}
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std::string buf;
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EXPECT_TRUE(android::base::ReadFileToString(kInjectTxtFilename, &buf));
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EXPECT_EQ(kInjectTxtContent, buf);
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if (access(kInjectTxtFilename.c_str(), F_OK) == 0) {
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fprintf(stderr, "Removing persistent test data, check if reconstructed on reboot\n");
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}
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EXPECT_EQ(0, unlink(kInjectTxtFilename.c_str()));
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}
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