Adam Lesinski | 0045116 | 2017-10-03 07:44:08 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2017 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #include "format/Container.h" |
| 18 | |
| 19 | #include "google/protobuf/io/zero_copy_stream_impl_lite.h" |
| 20 | |
| 21 | #include "io/StringStream.h" |
| 22 | #include "test/Test.h" |
| 23 | |
| 24 | using ::google::protobuf::io::StringOutputStream; |
| 25 | using ::testing::Eq; |
| 26 | using ::testing::IsEmpty; |
| 27 | using ::testing::IsNull; |
| 28 | using ::testing::NotNull; |
| 29 | using ::testing::StrEq; |
| 30 | |
| 31 | namespace aapt { |
| 32 | |
| 33 | TEST(ContainerTest, SerializeCompiledFile) { |
| 34 | std::unique_ptr<IAaptContext> context = test::ContextBuilder().Build(); |
| 35 | |
| 36 | const std::string expected_data = "123"; |
| 37 | |
| 38 | std::string output_str; |
| 39 | { |
| 40 | StringOutputStream out_stream(&output_str); |
| 41 | ContainerWriter writer(&out_stream, 2u); |
| 42 | ASSERT_FALSE(writer.HadError()); |
| 43 | |
| 44 | pb::internal::CompiledFile pb_compiled_file; |
| 45 | pb_compiled_file.set_resource_name("android:layout/main.xml"); |
Adam Lesinski | e59f0d8 | 2017-10-13 09:36:53 -0700 | [diff] [blame] | 46 | pb_compiled_file.set_type(pb::FileReference::PROTO_XML); |
Adam Lesinski | 0045116 | 2017-10-03 07:44:08 -0700 | [diff] [blame] | 47 | pb_compiled_file.set_source_path("res/layout/main.xml"); |
| 48 | io::StringInputStream data(expected_data); |
| 49 | ASSERT_TRUE(writer.AddResFileEntry(pb_compiled_file, &data)); |
| 50 | |
| 51 | pb::ResourceTable pb_table; |
| 52 | pb::Package* pb_pkg = pb_table.add_package(); |
| 53 | pb_pkg->set_package_name("android"); |
| 54 | pb_pkg->mutable_package_id()->set_id(0x01u); |
| 55 | ASSERT_TRUE(writer.AddResTableEntry(pb_table)); |
| 56 | |
| 57 | ASSERT_FALSE(writer.HadError()); |
| 58 | } |
| 59 | |
| 60 | io::StringInputStream input(output_str); |
| 61 | ContainerReader reader(&input); |
| 62 | ASSERT_FALSE(reader.HadError()); |
| 63 | |
| 64 | ContainerReaderEntry* entry = reader.Next(); |
| 65 | ASSERT_THAT(entry, NotNull()); |
| 66 | ASSERT_THAT(entry->Type(), Eq(ContainerEntryType::kResFile)); |
| 67 | |
| 68 | pb::internal::CompiledFile pb_new_file; |
| 69 | off64_t offset; |
| 70 | size_t len; |
| 71 | ASSERT_TRUE(entry->GetResFileOffsets(&pb_new_file, &offset, &len)) << entry->GetError(); |
| 72 | EXPECT_THAT(offset & 0x03, Eq(0u)); |
| 73 | EXPECT_THAT(output_str.substr(static_cast<size_t>(offset), len), StrEq(expected_data)); |
| 74 | |
| 75 | entry = reader.Next(); |
| 76 | ASSERT_THAT(entry, NotNull()); |
| 77 | ASSERT_THAT(entry->Type(), Eq(ContainerEntryType::kResTable)); |
| 78 | |
| 79 | pb::ResourceTable pb_new_table; |
| 80 | ASSERT_TRUE(entry->GetResTable(&pb_new_table)); |
| 81 | ASSERT_THAT(pb_new_table.package_size(), Eq(1)); |
| 82 | EXPECT_THAT(pb_new_table.package(0).package_name(), StrEq("android")); |
| 83 | EXPECT_THAT(pb_new_table.package(0).package_id().id(), Eq(0x01u)); |
| 84 | |
| 85 | EXPECT_THAT(reader.Next(), IsNull()); |
| 86 | EXPECT_FALSE(reader.HadError()); |
| 87 | EXPECT_THAT(reader.GetError(), IsEmpty()); |
| 88 | } |
| 89 | |
| 90 | } // namespace aapt |