Remove the debug code for bspatch flakiness
We already know the flakiness happens in bspatch, and the issue is
tracked in b/80193170.
Bug: 67849209
Test: unit tests pass
Change-Id: Ib4772b8f2f0225125096fe7407d083b5bb542cfb
diff --git a/tests/component/applypatch_modes_test.cpp b/tests/component/applypatch_modes_test.cpp
index b0a52b1..bfdc9ca 100644
--- a/tests/component/applypatch_modes_test.cpp
+++ b/tests/component/applypatch_modes_test.cpp
@@ -21,13 +21,11 @@
#include <vector>
#include <android-base/file.h>
-#include <android-base/logging.h>
#include <android-base/stringprintf.h>
#include <android-base/test_utils.h>
#include <bsdiff/bsdiff.h>
#include <gtest/gtest.h>
#include <openssl/sha.h>
-#include <zlib.h>
#include "applypatch/applypatch_modes.h"
#include "common/test_constants.h"
@@ -36,47 +34,6 @@
using namespace std::string_literals;
-// TODO(b/67849209) Remove after debug the flakiness.
-static void DecompressAndDumpRecoveryImage(const std::string& image_path) {
- // Expected recovery_image structure
- // chunk normal: 45066 bytes
- // chunk deflate: 479442 bytes
- // chunk normal: 5199 bytes
- std::string recovery_content;
- ASSERT_TRUE(android::base::ReadFileToString(image_path, &recovery_content));
- ASSERT_GT(recovery_content.size(), 45066 + 5199);
-
- z_stream strm = {};
- strm.avail_in = recovery_content.size() - 45066 - 5199;
- strm.next_in =
- const_cast<uint8_t*>(reinterpret_cast<const uint8_t*>(recovery_content.data())) + 45066;
-
- ASSERT_EQ(Z_OK, inflateInit2(&strm, -15));
-
- constexpr unsigned int BUFFER_SIZE = 32768;
- std::vector<uint8_t> uncompressed_data(BUFFER_SIZE);
- size_t uncompressed_length = 0;
- SHA_CTX ctx;
- SHA1_Init(&ctx);
- int ret;
- do {
- strm.avail_out = BUFFER_SIZE;
- strm.next_out = uncompressed_data.data();
-
- ret = inflate(&strm, Z_NO_FLUSH);
- ASSERT_GE(ret, 0);
-
- SHA1_Update(&ctx, uncompressed_data.data(), BUFFER_SIZE - strm.avail_out);
- uncompressed_length += BUFFER_SIZE - strm.avail_out;
- } while (ret != Z_STREAM_END);
- inflateEnd(&strm);
-
- uint8_t digest[SHA_DIGEST_LENGTH];
- SHA1_Final(digest, &ctx);
- GTEST_LOG_(INFO) << "uncompressed length " << uncompressed_length
- << " sha1: " << short_sha1(digest);
-}
-
static void sha1sum(const std::string& fname, std::string* sha1, size_t* fsize = nullptr) {
ASSERT_TRUE(sha1 != nullptr);
@@ -92,20 +49,10 @@
*sha1 = print_sha1(digest);
}
-static void test_logger(android::base::LogId /* id */, android::base::LogSeverity severity,
- const char* /* tag */, const char* /* file */, unsigned int /* line */,
- const char* message) {
- if (severity >= android::base::GetMinimumLogSeverity()) {
- fprintf(stdout, "%s\n", message);
- }
-}
-
class ApplyPatchModesTest : public ::testing::Test {
protected:
void SetUp() override {
Paths::Get().set_cache_temp_source(cache_source.path);
- android::base::InitLogging(nullptr, &test_logger);
- android::base::SetMinimumLogSeverity(android::base::LogSeverity::DEBUG);
}
TemporaryFile cache_source;
@@ -178,10 +125,7 @@
recovery_img_size_arg.c_str(),
patch_arg.c_str() };
- if (applypatch_modes(args.size(), args.data()) != 0) {
- DecompressAndDumpRecoveryImage(tgt_file.path);
- FAIL();
- }
+ ASSERT_EQ(0, applypatch_modes(args.size(), args.data()));
}
TEST_F(ApplyPatchModesTest, PatchModeEmmcTargetWithMultiplePatches) {
@@ -219,16 +163,8 @@
patch1.c_str(),
patch2.c_str(),
patch3.c_str() };
- // TODO(b/67849209): Remove after addressing the flakiness.
- printf("Calling applypatch_modes with the following args:\n");
- for (const auto& arg : args) {
- printf(" %s\n", arg);
- }
- if (applypatch_modes(args.size(), args.data()) != 0) {
- DecompressAndDumpRecoveryImage(tgt_file.path);
- FAIL();
- }
+ ASSERT_EQ(0, applypatch_modes(args.size(), args.data()));
}
// Ensures that applypatch works with a bsdiff based recovery-from-boot.p.