119 lines
4.0 KiB
C++
119 lines
4.0 KiB
C++
/*
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* Copyright (C) 2021 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 "apex_classpath.h"
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#include <android-base/file.h>
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#include <android-base/result-gmock.h>
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#include <gmock/gmock.h>
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#include <gtest/gtest.h>
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#include <fstream>
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#include <string>
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namespace android {
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namespace apex {
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using android::base::WriteStringToFile;
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using android::base::testing::Ok;
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using android::base::testing::WithMessage;
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using ::testing::HasSubstr;
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TEST(ApexClassPathUnitTest, ParseFromFile) {
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TemporaryFile output;
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WriteStringToFile(
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"export BOOTCLASSPATH /apex/a/jar1:/apex/b/jar2\n"
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"export SYSTEMSERVERCLASSPATH\n"
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"export UNEXPECTED /apex/c/\n",
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output.path);
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auto result = ClassPath::ParseFromFile(output.path);
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ASSERT_THAT(result, Ok());
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ASSERT_THAT(result->HasClassPathJars("a"), true);
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ASSERT_THAT(result->HasClassPathJars("b"), true);
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ASSERT_THAT(result->HasClassPathJars("c"), true);
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ASSERT_THAT(result->HasClassPathJars("d"), false);
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}
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TEST(ApexClassPathUnitTest, ParseFromFileJarsNotInApex) {
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TemporaryFile output;
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// We accept jars with regex: /apex/<package-name>/*
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WriteStringToFile("export BOOTCLASSPATH a:b\n", output.path);
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auto result = ClassPath::ParseFromFile(output.path);
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ASSERT_THAT(result, Ok());
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ASSERT_THAT(result->HasClassPathJars("a"), false);
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ASSERT_THAT(result->HasClassPathJars("b"), false);
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}
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TEST(ApexClassPathUnitTest, ParseFromFilePackagesWithSamePrefix) {
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TemporaryFile output;
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WriteStringToFile(
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"export BOOTCLASSPATH /apex/media/:/apex/mediaprovider\n"
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"export SYSTEMSERVERCLASSPATH /apex/mediafoo/\n",
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output.path);
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auto result = ClassPath::ParseFromFile(output.path);
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ASSERT_THAT(result, Ok());
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ASSERT_THAT(result->HasClassPathJars("media"), true);
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// "/apex/mediaprovider" did not end with /
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ASSERT_THAT(result->HasClassPathJars("mediaprovider"), false);
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// A prefix of an apex name present should not be accepted
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ASSERT_THAT(result->HasClassPathJars("m"), false);
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}
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TEST(ApexClassPathUnitTest, ParseFromFileDoesNotExist) {
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auto result = ClassPath::ParseFromFile("/file/does/not/exist");
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ASSERT_THAT(result, HasError(WithMessage(HasSubstr(
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"Failed to read classpath info from file"))));
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}
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TEST(ApexClassPathUnitTest, ParseFromFileEmptyJars) {
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TemporaryFile output;
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WriteStringToFile(
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"export BOOTCLASSPATH\n"
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"export SYSTEMSERVERCLASSPATH \n"
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"export DEX2OATBOOTCLASSPATH \n",
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output.path);
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auto result = ClassPath::ParseFromFile(output.path);
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ASSERT_THAT(result, Ok());
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}
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TEST(ApexClassPathUnitTest, DeriveClassPathNoStagedApex) {
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auto result = ClassPath::DeriveClassPath({});
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ASSERT_THAT(
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result,
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HasError(WithMessage(HasSubstr(
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"Invalid argument: There are no APEX to derive claspath from"))));
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}
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TEST(ApexClassPathUnitTest, DeriveClassPathPreferBinaryInStagedApex) {
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// Default location uses provided package name to compose binary path
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auto result = ClassPath::DeriveClassPath({"/apex/temp@123"}, "different");
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ASSERT_THAT(result,
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HasError(WithMessage(HasSubstr(
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"binary path: /apex/different/bin/derive_classpath"))));
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// When staged apex has same package name, we use that location instead
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result = ClassPath::DeriveClassPath({"/apex/temp@123"}, "temp");
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ASSERT_THAT(result,
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HasError(WithMessage(HasSubstr(
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"binary path: /apex/temp@123/bin/derive_classpath"))));
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}
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} // namespace apex
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} // namespace android
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