7a37b74d37
- Adds unit tests for attribute resolution. These include some test data resource tables and compiled XML files. - Convert touched files to Google style guide. Test: make libandroidfw_tests Change-Id: Ib3a36061dc874de5f6a266b4e82c0a12ef435f23
63 lines
2.1 KiB
C++
63 lines
2.1 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 "TestHelpers.h"
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#include <androidfw/ResourceTypes.h>
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#include <gtest/gtest.h>
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#include <unistd.h>
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#include <utils/String8.h>
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std::string TestSourceDir() {
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const char* dir = getenv("ANDROID_BUILD_TOP");
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LOG_ALWAYS_FATAL_IF(dir == nullptr, "Environment variable ANDROID_BUILD_TOP must be set");
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std::string testdir = std::string(dir) + "/frameworks/base/libs/androidfw/tests/data";
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// Check that the directory exists.
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struct stat filestat;
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LOG_ALWAYS_FATAL_IF(stat(testdir.c_str(), &filestat) != 0, "test data path '%s' does not exist",
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testdir.c_str());
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return testdir;
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}
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namespace android {
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::testing::AssertionResult IsStringEqual(const ResTable& table, uint32_t resource_id,
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const char* expected_str) {
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Res_value val;
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ssize_t block = table.getResource(resource_id, &val, MAY_NOT_BE_BAG);
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if (block < 0) {
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return ::testing::AssertionFailure() << "could not find resource";
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}
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if (val.dataType != Res_value::TYPE_STRING) {
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return ::testing::AssertionFailure() << "resource is not a string";
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}
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const ResStringPool* pool = table.getTableStringBlock(block);
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if (pool == NULL) {
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return ::testing::AssertionFailure() << "table has no string pool for block " << block;
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}
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const String8 actual_str = pool->string8ObjectAt(val.data);
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if (String8(expected_str) != actual_str) {
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return ::testing::AssertionFailure() << actual_str.string();
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}
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return ::testing::AssertionSuccess() << actual_str.string();
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}
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} // namespace android
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