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-rw-r--r--tests/Android.bp28
-rw-r--r--tests/component/updater_test.cpp22
-rw-r--r--tests/unit/commands_test.cpp172
3 files changed, 193 insertions, 29 deletions
diff --git a/tests/Android.bp b/tests/Android.bp
index d305e2560..dc20f3326 100644
--- a/tests/Android.bp
+++ b/tests/Android.bp
@@ -108,15 +108,7 @@ cc_test {
test_suites: ["device-tests"],
srcs: [
- "unit/asn1_decoder_test.cpp",
- "unit/applypatch_test.cpp",
- "unit/commands_test.cpp",
- "unit/dirutil_test.cpp",
- "unit/locale_test.cpp",
- "unit/rangeset_test.cpp",
- "unit/screen_ui_test.cpp",
- "unit/sysutil_test.cpp",
- "unit/zip_test.cpp",
+ "unit/*.cpp",
],
static_libs: libapplypatch_static_libs + [
@@ -161,16 +153,7 @@ cc_test {
test_suites: ["device-tests"],
srcs: [
- "component/bootloader_message_test.cpp",
- "component/edify_test.cpp",
- "component/imgdiff_test.cpp",
- "component/install_test.cpp",
- "component/resources_test.cpp",
- "component/sideload_test.cpp",
- "component/uncrypt_test.cpp",
- "component/updater_test.cpp",
- "component/update_verifier_test.cpp",
- "component/verifier_test.cpp",
+ "component/*.cpp",
],
static_libs: libapplypatch_static_libs + librecovery_static_libs + [
@@ -215,4 +198,11 @@ cc_test_host {
],
data: ["testdata/*"],
+
+ target: {
+ darwin: {
+ // libimgdiff is not available on the Mac.
+ enabled: false,
+ },
+ },
}
diff --git a/tests/component/updater_test.cpp b/tests/component/updater_test.cpp
index 248b469b0..2ed797e62 100644
--- a/tests/component/updater_test.cpp
+++ b/tests/component/updater_test.cpp
@@ -56,8 +56,6 @@ using namespace std::string_literals;
using PackageEntries = std::unordered_map<std::string, std::string>;
-static constexpr size_t kTransferListHeaderLines = 4;
-
struct selabel_handle* sehandle = nullptr;
static void expect(const char* expected, const std::string& expr_str, CauseCode cause_code,
@@ -846,7 +844,8 @@ TEST_F(UpdaterTest, last_command_update) {
};
// "2\nstash " + block3_hash + " 2,2,3"
- std::string last_command_content = "2\n" + transfer_list_fail[kTransferListHeaderLines + 2];
+ std::string last_command_content =
+ "2\n" + transfer_list_fail[TransferList::kTransferListHeaderLines + 2];
RunBlockImageUpdate(false, entries, image_file_, "");
@@ -895,7 +894,8 @@ TEST_F(UpdaterTest, last_command_update_unresumable) {
ASSERT_TRUE(android::base::WriteStringToFile(block1 + block1, image_file_));
- std::string last_command_content = "0\n" + transfer_list_unresumable[kTransferListHeaderLines];
+ std::string last_command_content =
+ "0\n" + transfer_list_unresumable[TransferList::kTransferListHeaderLines];
ASSERT_TRUE(android::base::WriteStringToFile(last_command_content, last_command_file_));
RunBlockImageUpdate(false, entries, image_file_, "");
@@ -934,7 +934,8 @@ TEST_F(UpdaterTest, last_command_verify) {
ASSERT_TRUE(android::base::WriteStringToFile(block1 + block1 + block3, image_file_));
// Last command: "move " + block1_hash + " 2,1,2 1 2,0,1"
- std::string last_command_content = "2\n" + transfer_list_verify[kTransferListHeaderLines + 2];
+ std::string last_command_content =
+ "2\n" + transfer_list_verify[TransferList::kTransferListHeaderLines + 2];
// First run: expect the verification to succeed and the last_command_file is intact.
ASSERT_TRUE(android::base::WriteStringToFile(last_command_content, last_command_file_));
@@ -1129,16 +1130,17 @@ static const std::vector<std::string> g_transfer_list = GenerateTransferList();
INSTANTIATE_TEST_CASE_P(InterruptAfterEachCommand, ResumableUpdaterTest,
::testing::Range(static_cast<size_t>(0),
- g_transfer_list.size() - kTransferListHeaderLines));
+ g_transfer_list.size() -
+ TransferList::kTransferListHeaderLines));
TEST_P(ResumableUpdaterTest, InterruptVerifyResume) {
ASSERT_TRUE(android::base::WriteStringToFile(g_source_image, image_file_));
LOG(INFO) << "Interrupting at line " << index_ << " ("
- << g_transfer_list[kTransferListHeaderLines + index_] << ")";
+ << g_transfer_list[TransferList::kTransferListHeaderLines + index_] << ")";
std::vector<std::string> transfer_list_copy{ g_transfer_list };
- transfer_list_copy[kTransferListHeaderLines + index_] = "abort";
+ transfer_list_copy[TransferList::kTransferListHeaderLines + index_] = "abort";
g_entries["transfer_list"] = android::base::Join(transfer_list_copy, '\n');
@@ -1151,8 +1153,8 @@ TEST_P(ResumableUpdaterTest, InterruptVerifyResume) {
if (index_ == 0) {
ASSERT_EQ(-1, access(last_command_file_.c_str(), R_OK));
} else {
- last_command_expected =
- std::to_string(index_ - 1) + "\n" + g_transfer_list[kTransferListHeaderLines + index_ - 1];
+ last_command_expected = std::to_string(index_ - 1) + "\n" +
+ g_transfer_list[TransferList::kTransferListHeaderLines + index_ - 1];
std::string last_command_actual;
ASSERT_TRUE(android::base::ReadFileToString(last_command_file_, &last_command_actual));
ASSERT_EQ(last_command_expected, last_command_actual);
diff --git a/tests/unit/commands_test.cpp b/tests/unit/commands_test.cpp
index 19841d676..8a54df703 100644
--- a/tests/unit/commands_test.cpp
+++ b/tests/unit/commands_test.cpp
@@ -14,10 +14,14 @@
* limitations under the License.
*/
+#include <algorithm>
#include <string>
+#include <android-base/strings.h>
#include <gtest/gtest.h>
+#include <openssl/sha.h>
+#include "otautil/print_sha1.h"
#include "otautil/rangeset.h"
#include "private/commands.h"
@@ -380,3 +384,171 @@ TEST(CommandsTest, Parse_InvalidNumberOfArgs) {
ASSERT_FALSE(Command::Parse(input, 0, &err));
}
}
+
+TEST(SourceInfoTest, Overlaps) {
+ ASSERT_TRUE(SourceInfo("1d74d1a60332fd38cf9405f1bae67917888da6cb",
+ RangeSet({ { 7, 9 }, { 16, 20 } }), {}, {})
+ .Overlaps(TargetInfo("1d74d1a60332fd38cf9405f1bae67917888da6cb",
+ RangeSet({ { 7, 9 }, { 16, 20 } }))));
+
+ ASSERT_TRUE(SourceInfo("1d74d1a60332fd38cf9405f1bae67917888da6cb",
+ RangeSet({ { 7, 9 }, { 16, 20 } }), {}, {})
+ .Overlaps(TargetInfo("1d74d1a60332fd38cf9405f1bae67917888da6cb",
+ RangeSet({ { 4, 7 }, { 16, 23 } }))));
+
+ ASSERT_FALSE(SourceInfo("1d74d1a60332fd38cf9405f1bae67917888da6cb",
+ RangeSet({ { 7, 9 }, { 16, 20 } }), {}, {})
+ .Overlaps(TargetInfo("1d74d1a60332fd38cf9405f1bae67917888da6cb",
+ RangeSet({ { 9, 16 } }))));
+}
+
+TEST(SourceInfoTest, Overlaps_EmptySourceOrTarget) {
+ ASSERT_FALSE(SourceInfo().Overlaps(TargetInfo()));
+
+ ASSERT_FALSE(SourceInfo().Overlaps(
+ TargetInfo("1d74d1a60332fd38cf9405f1bae67917888da6cb", RangeSet({ { 7, 9 }, { 16, 20 } }))));
+
+ ASSERT_FALSE(SourceInfo("1d74d1a60332fd38cf9405f1bae67917888da6cb",
+ RangeSet({ { 7, 9 }, { 16, 20 } }), {}, {})
+ .Overlaps(TargetInfo()));
+}
+
+TEST(SourceInfoTest, Overlaps_WithStashes) {
+ ASSERT_FALSE(SourceInfo("a6cbdf3f416960f02189d3a814ec7e9e95c44a0d",
+ RangeSet({ { 81, 175 }, { 265, 266 } }), // source ranges
+ RangeSet({ { 0, 94 }, { 95, 96 } }), // source location
+ { StashInfo("9eedf00d11061549e32503cadf054ec6fbfa7a23",
+ RangeSet({ { 94, 95 } })) })
+ .Overlaps(TargetInfo("1d74d1a60332fd38cf9405f1bae67917888da6cb",
+ RangeSet({ { 175, 265 } }))));
+
+ ASSERT_TRUE(SourceInfo("a6cbdf3f416960f02189d3a814ec7e9e95c44a0d",
+ RangeSet({ { 81, 175 }, { 265, 266 } }), // source ranges
+ RangeSet({ { 0, 94 }, { 95, 96 } }), // source location
+ { StashInfo("9eedf00d11061549e32503cadf054ec6fbfa7a23",
+ RangeSet({ { 94, 95 } })) })
+ .Overlaps(TargetInfo("1d74d1a60332fd38cf9405f1bae67917888da6cb",
+ RangeSet({ { 265, 266 } }))));
+}
+
+// The block size should be specified by the caller of ReadAll (i.e. from Command instance during
+// normal run).
+constexpr size_t kBlockSize = 4096;
+
+TEST(SourceInfoTest, ReadAll) {
+ // "2727756cfee3fbfe24bf5650123fd7743d7b3465" is the SHA-1 hex digest of 8192 * 'a'.
+ const SourceInfo source("2727756cfee3fbfe24bf5650123fd7743d7b3465", RangeSet({ { 0, 2 } }), {},
+ {});
+ auto block_reader = [](const RangeSet& src, std::vector<uint8_t>* block_buffer) -> int {
+ std::fill_n(block_buffer->begin(), src.blocks() * kBlockSize, 'a');
+ return 0;
+ };
+ auto stash_reader = [](const std::string&, std::vector<uint8_t>*) -> int { return 0; };
+ std::vector<uint8_t> buffer(source.blocks() * kBlockSize);
+ ASSERT_TRUE(source.ReadAll(&buffer, kBlockSize, block_reader, stash_reader));
+ ASSERT_EQ(source.blocks() * kBlockSize, buffer.size());
+
+ uint8_t digest[SHA_DIGEST_LENGTH];
+ SHA1(buffer.data(), buffer.size(), digest);
+ ASSERT_EQ(source.hash(), print_sha1(digest));
+}
+
+TEST(SourceInfoTest, ReadAll_WithStashes) {
+ const SourceInfo source(
+ // SHA-1 hex digest of 8192 * 'a' + 4096 * 'b'.
+ "ee3ebea26130769c10ad13604712100346d48660", RangeSet({ { 0, 2 } }), RangeSet({ { 0, 2 } }),
+ { StashInfo("1e41f7a59e80c6eb4dc043caae80d273f130bed8", RangeSet({ { 2, 3 } })) });
+ auto block_reader = [](const RangeSet& src, std::vector<uint8_t>* block_buffer) -> int {
+ std::fill_n(block_buffer->begin(), src.blocks() * kBlockSize, 'a');
+ return 0;
+ };
+ auto stash_reader = [](const std::string&, std::vector<uint8_t>* stash_buffer) -> int {
+ std::fill_n(stash_buffer->begin(), kBlockSize, 'b');
+ return 0;
+ };
+ std::vector<uint8_t> buffer(source.blocks() * kBlockSize);
+ ASSERT_TRUE(source.ReadAll(&buffer, kBlockSize, block_reader, stash_reader));
+ ASSERT_EQ(source.blocks() * kBlockSize, buffer.size());
+
+ uint8_t digest[SHA_DIGEST_LENGTH];
+ SHA1(buffer.data(), buffer.size(), digest);
+ ASSERT_EQ(source.hash(), print_sha1(digest));
+}
+
+TEST(SourceInfoTest, ReadAll_BufferTooSmall) {
+ const SourceInfo source("2727756cfee3fbfe24bf5650123fd7743d7b3465", RangeSet({ { 0, 2 } }), {},
+ {});
+ auto block_reader = [](const RangeSet&, std::vector<uint8_t>*) -> int { return 0; };
+ auto stash_reader = [](const std::string&, std::vector<uint8_t>*) -> int { return 0; };
+ std::vector<uint8_t> buffer(source.blocks() * kBlockSize - 1);
+ ASSERT_FALSE(source.ReadAll(&buffer, kBlockSize, block_reader, stash_reader));
+}
+
+TEST(SourceInfoTest, ReadAll_FailingReader) {
+ const SourceInfo source(
+ "ee3ebea26130769c10ad13604712100346d48660", RangeSet({ { 0, 2 } }), RangeSet({ { 0, 2 } }),
+ { StashInfo("1e41f7a59e80c6eb4dc043caae80d273f130bed8", RangeSet({ { 2, 3 } })) });
+ std::vector<uint8_t> buffer(source.blocks() * kBlockSize);
+ auto failing_block_reader = [](const RangeSet&, std::vector<uint8_t>*) -> int { return -1; };
+ auto stash_reader = [](const std::string&, std::vector<uint8_t>*) -> int { return 0; };
+ ASSERT_FALSE(source.ReadAll(&buffer, kBlockSize, failing_block_reader, stash_reader));
+
+ auto block_reader = [](const RangeSet&, std::vector<uint8_t>*) -> int { return 0; };
+ auto failing_stash_reader = [](const std::string&, std::vector<uint8_t>*) -> int { return -1; };
+ ASSERT_FALSE(source.ReadAll(&buffer, kBlockSize, block_reader, failing_stash_reader));
+}
+
+TEST(TransferListTest, Parse) {
+ std::vector<std::string> input_lines{
+ "4", // version
+ "2", // total blocks
+ "1", // max stashed entries
+ "1", // max stashed blocks
+ "stash 1d74d1a60332fd38cf9405f1bae67917888da6cb 2,0,1",
+ "move 1d74d1a60332fd38cf9405f1bae67917888da6cb 2,0,1 1 2,0,1",
+ };
+
+ std::string err;
+ TransferList transfer_list = TransferList::Parse(android::base::Join(input_lines, '\n'), &err);
+ ASSERT_TRUE(static_cast<bool>(transfer_list));
+ ASSERT_EQ(4, transfer_list.version());
+ ASSERT_EQ(2, transfer_list.total_blocks());
+ ASSERT_EQ(1, transfer_list.stash_max_entries());
+ ASSERT_EQ(1, transfer_list.stash_max_blocks());
+ ASSERT_EQ(2U, transfer_list.commands().size());
+ ASSERT_EQ(Command::Type::STASH, transfer_list.commands()[0].type());
+ ASSERT_EQ(Command::Type::MOVE, transfer_list.commands()[1].type());
+}
+
+TEST(TransferListTest, Parse_InvalidCommand) {
+ std::vector<std::string> input_lines{
+ "4", // version
+ "2", // total blocks
+ "1", // max stashed entries
+ "1", // max stashed blocks
+ "stash 1d74d1a60332fd38cf9405f1bae67917888da6cb 2,0,1",
+ "move 1d74d1a60332fd38cf9405f1bae67917888da6cb 2,0,1 1",
+ };
+
+ std::string err;
+ TransferList transfer_list = TransferList::Parse(android::base::Join(input_lines, '\n'), &err);
+ ASSERT_FALSE(static_cast<bool>(transfer_list));
+}
+
+TEST(TransferListTest, Parse_ZeroTotalBlocks) {
+ std::vector<std::string> input_lines{
+ "4", // version
+ "0", // total blocks
+ "0", // max stashed entries
+ "0", // max stashed blocks
+ };
+
+ std::string err;
+ TransferList transfer_list = TransferList::Parse(android::base::Join(input_lines, '\n'), &err);
+ ASSERT_TRUE(static_cast<bool>(transfer_list));
+ ASSERT_EQ(4, transfer_list.version());
+ ASSERT_EQ(0, transfer_list.total_blocks());
+ ASSERT_EQ(0, transfer_list.stash_max_entries());
+ ASSERT_EQ(0, transfer_list.stash_max_blocks());
+ ASSERT_TRUE(transfer_list.commands().empty());
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-22 14:04:52 +0200