updater: Add Command parsing codes.
The added codes are not used in the updater yet. The switch will happen
in subsequent CLs.
Test: Run recovery_unit_test and recovery_component_test on marlin.
Change-Id: I1ae8a233280f02c2171b43ef028bdccdacb39c59
diff --git a/tests/Android.mk b/tests/Android.mk
index a9e6491..2576ea0 100644
--- a/tests/Android.mk
+++ b/tests/Android.mk
@@ -27,6 +27,7 @@
libminui \
libotautil \
libupdater \
+ libgtest_prod \
libpng \
libziparchive \
libutils \
@@ -133,6 +134,7 @@
libfec \
libfec_rs \
libfs_mgr \
+ libgtest_prod \
liblog \
libselinux \
libsparse \
diff --git a/tests/unit/commands_test.cpp b/tests/unit/commands_test.cpp
index 18aa471..bbc83b9 100644
--- a/tests/unit/commands_test.cpp
+++ b/tests/unit/commands_test.cpp
@@ -18,6 +18,7 @@
#include <gtest/gtest.h>
+#include "otautil/rangeset.h"
#include "private/commands.h"
TEST(CommandsTest, ParseType) {
@@ -35,3 +36,277 @@
ASSERT_EQ(Command::Type::LAST, Command::ParseType("foo"));
ASSERT_EQ(Command::Type::LAST, Command::ParseType("bar"));
}
+
+TEST(CommandsTest, ParseTargetInfoAndSourceInfo_SourceBlocksOnly) {
+ const std::vector<std::string> tokens{
+ "4,569884,569904,591946,592043",
+ "117",
+ "4,566779,566799,591946,592043",
+ };
+ TargetInfo target;
+ SourceInfo source;
+ std::string err;
+ ASSERT_TRUE(Command::ParseTargetInfoAndSourceInfo(
+ tokens, "1d74d1a60332fd38cf9405f1bae67917888da6cb", &target,
+ "1d74d1a60332fd38cf9405f1bae67917888da6cb", &source, &err));
+ ASSERT_EQ(TargetInfo("1d74d1a60332fd38cf9405f1bae67917888da6cb",
+ RangeSet({ { 569884, 569904 }, { 591946, 592043 } })),
+ target);
+ ASSERT_EQ(SourceInfo("1d74d1a60332fd38cf9405f1bae67917888da6cb",
+ RangeSet({ { 566779, 566799 }, { 591946, 592043 } }), {}, {}),
+ source);
+ ASSERT_EQ(117, source.blocks());
+}
+
+TEST(CommandsTest, ParseTargetInfoAndSourceInfo_StashesOnly) {
+ const std::vector<std::string> tokens{
+ "2,350729,350731",
+ "2",
+ "-",
+ "6ebcf8cf1f6be0bc49e7d4a864214251925d1d15:2,0,2",
+ };
+ TargetInfo target;
+ SourceInfo source;
+ std::string err;
+ ASSERT_TRUE(Command::ParseTargetInfoAndSourceInfo(
+ tokens, "6ebcf8cf1f6be0bc49e7d4a864214251925d1d15", &target,
+ "1c25ba04d3278d6b65a1b9f17abac78425ec8b8d", &source, &err));
+ ASSERT_EQ(
+ TargetInfo("6ebcf8cf1f6be0bc49e7d4a864214251925d1d15", RangeSet({ { 350729, 350731 } })),
+ target);
+ ASSERT_EQ(
+ SourceInfo("1c25ba04d3278d6b65a1b9f17abac78425ec8b8d", {}, {},
+ {
+ StashInfo("6ebcf8cf1f6be0bc49e7d4a864214251925d1d15", RangeSet({ { 0, 2 } })),
+ }),
+ source);
+ ASSERT_EQ(2, source.blocks());
+}
+
+TEST(CommandsTest, ParseTargetInfoAndSourceInfo_SourceBlocksAndStashes) {
+ const std::vector<std::string> tokens{
+ "4,611641,611643,636981,637075",
+ "96",
+ "4,636981,637075,770665,770666",
+ "4,0,94,95,96",
+ "9eedf00d11061549e32503cadf054ec6fbfa7a23:2,94,95",
+ };
+ TargetInfo target;
+ SourceInfo source;
+ std::string err;
+ ASSERT_TRUE(Command::ParseTargetInfoAndSourceInfo(
+ tokens, "4734d1b241eb3d0f993714aaf7d665fae43772b6", &target,
+ "a6cbdf3f416960f02189d3a814ec7e9e95c44a0d", &source, &err));
+ ASSERT_EQ(TargetInfo("4734d1b241eb3d0f993714aaf7d665fae43772b6",
+ RangeSet({ { 611641, 611643 }, { 636981, 637075 } })),
+ target);
+ ASSERT_EQ(SourceInfo(
+ "a6cbdf3f416960f02189d3a814ec7e9e95c44a0d",
+ RangeSet({ { 636981, 637075 }, { 770665, 770666 } }), // source ranges
+ RangeSet({ { 0, 94 }, { 95, 96 } }), // source location
+ {
+ StashInfo("9eedf00d11061549e32503cadf054ec6fbfa7a23", RangeSet({ { 94, 95 } })),
+ }),
+ source);
+ ASSERT_EQ(96, source.blocks());
+}
+
+TEST(CommandsTest, ParseTargetInfoAndSourceInfo_InvalidInput) {
+ const std::vector<std::string> tokens{
+ "4,611641,611643,636981,637075",
+ "96",
+ "4,636981,637075,770665,770666",
+ "4,0,94,95,96",
+ "9eedf00d11061549e32503cadf054ec6fbfa7a23:2,94,95",
+ };
+ TargetInfo target;
+ SourceInfo source;
+ std::string err;
+
+ // Mismatching block count.
+ {
+ std::vector<std::string> tokens_copy(tokens);
+ tokens_copy[1] = "97";
+ ASSERT_FALSE(Command::ParseTargetInfoAndSourceInfo(
+ tokens_copy, "1d74d1a60332fd38cf9405f1bae67917888da6cb", &target,
+ "1d74d1a60332fd38cf9405f1bae67917888da6cb", &source, &err));
+ }
+
+ // Excess stashes (causing block count mismatch).
+ {
+ std::vector<std::string> tokens_copy(tokens);
+ tokens_copy.push_back("e145a2f83a33334714ac65e34969c1f115e54a6f:2,0,22");
+ ASSERT_FALSE(Command::ParseTargetInfoAndSourceInfo(
+ tokens_copy, "1d74d1a60332fd38cf9405f1bae67917888da6cb", &target,
+ "1d74d1a60332fd38cf9405f1bae67917888da6cb", &source, &err));
+ }
+
+ // Invalid args.
+ for (size_t i = 0; i < tokens.size(); i++) {
+ TargetInfo target;
+ SourceInfo source;
+ std::string err;
+ ASSERT_FALSE(Command::ParseTargetInfoAndSourceInfo(
+ std::vector<std::string>(tokens.cbegin() + i + 1, tokens.cend()),
+ "1d74d1a60332fd38cf9405f1bae67917888da6cb", &target,
+ "1d74d1a60332fd38cf9405f1bae67917888da6cb", &source, &err));
+ }
+}
+
+TEST(CommandsTest, Parse_EmptyInput) {
+ std::string err;
+ ASSERT_FALSE(Command::Parse("", 0, &err));
+ ASSERT_EQ("invalid type", err);
+}
+
+TEST(CommandsTest, Parse_BSDIFF) {
+ const std::string input{
+ "bsdiff 0 148 "
+ "f201a4e04bd3860da6ad47b957ef424d58a58f8c 9d5d223b4bc5c45dbd25a799c4f1a98466731599 "
+ "4,565704,565752,566779,566799 "
+ "68 4,64525,64545,565704,565752"
+ };
+ std::string err;
+ Command command = Command::Parse(input, 1, &err);
+ ASSERT_TRUE(command);
+
+ ASSERT_EQ(Command::Type::BSDIFF, command.type());
+ ASSERT_EQ(1, command.index());
+ ASSERT_EQ(input, command.cmdline());
+
+ ASSERT_EQ(TargetInfo("9d5d223b4bc5c45dbd25a799c4f1a98466731599",
+ RangeSet({ { 565704, 565752 }, { 566779, 566799 } })),
+ command.target());
+ ASSERT_EQ(SourceInfo("f201a4e04bd3860da6ad47b957ef424d58a58f8c",
+ RangeSet({ { 64525, 64545 }, { 565704, 565752 } }), RangeSet(), {}),
+ command.source());
+ ASSERT_EQ(StashInfo(), command.stash());
+ ASSERT_EQ(PatchInfo(0, 148), command.patch());
+}
+
+TEST(CommandsTest, Parse_ERASE) {
+ const std::string input{ "erase 2,5,10" };
+ std::string err;
+ Command command = Command::Parse(input, 2, &err);
+ ASSERT_TRUE(command);
+
+ ASSERT_EQ(Command::Type::ERASE, command.type());
+ ASSERT_EQ(2, command.index());
+ ASSERT_EQ(input, command.cmdline());
+
+ ASSERT_EQ(TargetInfo("unknown-hash", RangeSet({ { 5, 10 } })), command.target());
+ ASSERT_EQ(SourceInfo(), command.source());
+ ASSERT_EQ(StashInfo(), command.stash());
+ ASSERT_EQ(PatchInfo(), command.patch());
+}
+
+TEST(CommandsTest, Parse_FREE) {
+ const std::string input{ "free hash1" };
+ std::string err;
+ Command command = Command::Parse(input, 3, &err);
+ ASSERT_TRUE(command);
+
+ ASSERT_EQ(Command::Type::FREE, command.type());
+ ASSERT_EQ(3, command.index());
+ ASSERT_EQ(input, command.cmdline());
+
+ ASSERT_EQ(TargetInfo(), command.target());
+ ASSERT_EQ(SourceInfo(), command.source());
+ ASSERT_EQ(StashInfo("hash1", RangeSet()), command.stash());
+ ASSERT_EQ(PatchInfo(), command.patch());
+}
+
+TEST(CommandsTest, Parse_IMGDIFF) {
+ const std::string input{
+ "imgdiff 29629269 185 "
+ "a6b1c49aed1b57a2aab1ec3e1505b945540cd8db 51978f65035f584a8ef7afa941dacb6d5e862164 "
+ "2,90851,90852 "
+ "1 2,90851,90852"
+ };
+ std::string err;
+ Command command = Command::Parse(input, 4, &err);
+ ASSERT_TRUE(command);
+
+ ASSERT_EQ(Command::Type::IMGDIFF, command.type());
+ ASSERT_EQ(4, command.index());
+ ASSERT_EQ(input, command.cmdline());
+
+ ASSERT_EQ(TargetInfo("51978f65035f584a8ef7afa941dacb6d5e862164", RangeSet({ { 90851, 90852 } })),
+ command.target());
+ ASSERT_EQ(SourceInfo("a6b1c49aed1b57a2aab1ec3e1505b945540cd8db", RangeSet({ { 90851, 90852 } }),
+ RangeSet(), {}),
+ command.source());
+ ASSERT_EQ(StashInfo(), command.stash());
+ ASSERT_EQ(PatchInfo(29629269, 185), command.patch());
+}
+
+TEST(CommandsTest, Parse_MOVE) {
+ const std::string input{
+ "move 1d74d1a60332fd38cf9405f1bae67917888da6cb "
+ "4,569884,569904,591946,592043 117 4,566779,566799,591946,592043"
+ };
+ std::string err;
+ Command command = Command::Parse(input, 5, &err);
+ ASSERT_TRUE(command);
+
+ ASSERT_EQ(Command::Type::MOVE, command.type());
+ ASSERT_EQ(5, command.index());
+ ASSERT_EQ(input, command.cmdline());
+
+ ASSERT_EQ(TargetInfo("1d74d1a60332fd38cf9405f1bae67917888da6cb",
+ RangeSet({ { 569884, 569904 }, { 591946, 592043 } })),
+ command.target());
+ ASSERT_EQ(SourceInfo("1d74d1a60332fd38cf9405f1bae67917888da6cb",
+ RangeSet({ { 566779, 566799 }, { 591946, 592043 } }), RangeSet(), {}),
+ command.source());
+ ASSERT_EQ(StashInfo(), command.stash());
+ ASSERT_EQ(PatchInfo(), command.patch());
+}
+
+TEST(CommandsTest, Parse_NEW) {
+ const std::string input{ "new 4,3,5,10,12" };
+ std::string err;
+ Command command = Command::Parse(input, 6, &err);
+ ASSERT_TRUE(command);
+
+ ASSERT_EQ(Command::Type::NEW, command.type());
+ ASSERT_EQ(6, command.index());
+ ASSERT_EQ(input, command.cmdline());
+
+ ASSERT_EQ(TargetInfo("unknown-hash", RangeSet({ { 3, 5 }, { 10, 12 } })), command.target());
+ ASSERT_EQ(SourceInfo(), command.source());
+ ASSERT_EQ(StashInfo(), command.stash());
+ ASSERT_EQ(PatchInfo(), command.patch());
+}
+
+TEST(CommandsTest, Parse_STASH) {
+ const std::string input{ "stash hash1 2,5,10" };
+ std::string err;
+ Command command = Command::Parse(input, 7, &err);
+ ASSERT_TRUE(command);
+
+ ASSERT_EQ(Command::Type::STASH, command.type());
+ ASSERT_EQ(7, command.index());
+ ASSERT_EQ(input, command.cmdline());
+
+ ASSERT_EQ(TargetInfo(), command.target());
+ ASSERT_EQ(SourceInfo(), command.source());
+ ASSERT_EQ(StashInfo("hash1", RangeSet({ { 5, 10 } })), command.stash());
+ ASSERT_EQ(PatchInfo(), command.patch());
+}
+
+TEST(CommandsTest, Parse_ZERO) {
+ const std::string input{ "zero 2,1,5" };
+ std::string err;
+ Command command = Command::Parse(input, 8, &err);
+ ASSERT_TRUE(command);
+
+ ASSERT_EQ(Command::Type::ZERO, command.type());
+ ASSERT_EQ(8, command.index());
+ ASSERT_EQ(input, command.cmdline());
+
+ ASSERT_EQ(TargetInfo("unknown-hash", RangeSet({ { 1, 5 } })), command.target());
+ ASSERT_EQ(SourceInfo(), command.source());
+ ASSERT_EQ(StashInfo(), command.stash());
+ ASSERT_EQ(PatchInfo(), command.patch());
+}