Merge "ConnectivityCoverageTests refactoring"
This commit is contained in:
Remi NGUYEN VAN
@@ -137,9 +137,6 @@
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"exclude-annotation": "androidx.test.filters.RequiresDevice"
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}
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]
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},
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{
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"name": "TetheringCoverageTests[CaptivePortalLoginGoogle.apk+NetworkStackGoogle.apk+com.google.android.resolv.apex+com.google.android.tethering.apex]"
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}
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],
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"auto-postsubmit": [
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@@ -83,68 +83,3 @@ android_test {
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compile_multilib: "both",
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jarjar_rules: ":NetworkStackJarJarRules",
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}
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android_library {
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name: "TetheringCoverageTestsLib",
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min_sdk_version: "30",
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static_libs: [
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"NetdStaticLibTestsLib",
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"NetworkStaticLibTestsLib",
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"NetworkStackTestsLib",
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"TetheringTestsLatestSdkLib",
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"TetheringIntegrationTestsLatestSdkLib",
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],
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// Jarjar rules should normally be applied on final artifacts and not intermediate libraries as
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// applying different rules on intermediate libraries can cause conflicts when combining them
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// (the resulting artifact can end up with multiple incompatible implementations of the same
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// classes). But this library is used to combine tethering coverage tests with connectivity
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// coverage tests into a single coverage target. The tests need to use the same jarjar rules as
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// covered production code for coverage to be calculated properly, so jarjar is applied
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// separately on each set of tests.
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jarjar_rules: ":TetheringCoverageJarJarRules",
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manifest: "AndroidManifest_coverage.xml",
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visibility: [
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"//packages/modules/Connectivity/tests:__subpackages__"
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],
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}
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// Combine NetworkStack and Tethering jarjar rules for coverage target. The jarjar files are
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// simply concatenated in the order specified in srcs.
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genrule {
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name: "TetheringCoverageJarJarRules",
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srcs: [
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":TetheringTestsJarJarRules",
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":NetworkStackJarJarRules",
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],
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out: ["jarjar-rules-tethering-coverage.txt"],
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cmd: "cat $(in) > $(out)",
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visibility: ["//visibility:private"],
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}
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// Special version of the tethering tests that includes all tests necessary for code coverage
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// purposes. This is currently the union of TetheringTests, TetheringIntegrationTests and
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// NetworkStackTests.
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// TODO: remove in favor of ConnectivityCoverageTests, which includes below tests and more
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android_test {
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name: "TetheringCoverageTests",
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platform_apis: true,
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min_sdk_version: "30",
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target_sdk_version: "31",
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test_suites: ["device-tests", "mts-tethering"],
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test_config: "AndroidTest_Coverage.xml",
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defaults: ["libnetworkstackutilsjni_deps"],
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static_libs: [
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"modules-utils-native-coverage-listener",
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"TetheringCoverageTestsLib",
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],
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jni_libs: [
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// For mockito extended
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"libdexmakerjvmtiagent",
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"libstaticjvmtiagent",
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// For NetworkStackUtils included in NetworkStackBase
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"libnetworkstackutilsjni",
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"libcom_android_networkstack_tethering_util_jni",
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],
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compile_multilib: "both",
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manifest: "AndroidManifest_coverage.xml",
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}
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@@ -1,29 +0,0 @@
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<?xml version="1.0" encoding="utf-8"?>
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<!-- Copyright (C) 2020 The Android Open Source Project
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:tools="http://schemas.android.com/tools"
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package="com.android.networkstack.tethering.tests.coverage">
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<application tools:replace="android:label"
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android:debuggable="true"
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android:label="Tethering coverage tests">
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<uses-library android:name="android.test.runner" />
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</application>
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<instrumentation android:name="androidx.test.runner.AndroidJUnitRunner"
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android:targetPackage="com.android.networkstack.tethering.tests.coverage"
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android:label="Tethering coverage tests">
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</instrumentation>
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</manifest>
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@@ -1,13 +0,0 @@
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<configuration description="Runs coverage tests for Tethering">
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<target_preparer class="com.android.tradefed.targetprep.TestAppInstallSetup">
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<option name="test-file-name" value="TetheringCoverageTests.apk" />
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</target_preparer>
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<option name="test-tag" value="TetheringCoverageTests" />
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<test class="com.android.tradefed.testtype.AndroidJUnitTest" >
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<option name="package" value="com.android.networkstack.tethering.tests.coverage" />
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<option name="runner" value="androidx.test.runner.AndroidJUnitRunner" />
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<option name="hidden-api-checks" value="false"/>
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<option name="device-listeners" value="com.android.modules.utils.testing.NativeCoverageHackInstrumentationListener" />
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</test>
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</configuration>
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@@ -7,6 +7,8 @@ rule com.android.internal.util.MessageUtils* com.android.networkstack.tethering.
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rule com.android.internal.util.State* com.android.networkstack.tethering.util.State@1
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rule com.android.internal.util.StateMachine* com.android.networkstack.tethering.util.StateMachine@1
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rule com.android.internal.util.TrafficStatsConstants* com.android.networkstack.tethering.util.TrafficStatsConstants@1
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# Keep other com.android.internal.util as-is
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rule com.android.internal.util.** @0
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rule android.util.LocalLog* com.android.networkstack.tethering.util.LocalLog@1
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@@ -43,10 +43,23 @@ java_library {
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],
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}
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// Connectivity coverage tests combines Tethering and Connectivity tests, each with their
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// respective jarjar rules applied.
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// Some tests may be duplicated (in particular static lib tests), as they need to be run under both
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// jarjared packages to cover both usages.
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// Combine Connectivity, NetworkStack and Tethering jarjar rules for coverage target.
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// The jarjar files are simply concatenated in the order specified in srcs.
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// jarjar stops at the first matching rule, so order of concatenation affects the output.
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genrule {
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name: "ConnectivityCoverageJarJarRules",
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srcs: [
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"tethering-jni-jarjar-rules.txt",
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":connectivity-jarjar-rules",
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":TetheringTestsJarJarRules",
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":NetworkStackJarJarRules",
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],
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out: ["jarjar-rules-connectivity-coverage.txt"],
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// Concat files with a line break in the middle
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cmd: "for src in $(in); do cat $${src}; echo; done > $(out)",
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visibility: ["//visibility:private"],
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}
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android_library {
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name: "ConnectivityCoverageTestsLib",
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min_sdk_version: "30",
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@@ -54,8 +67,11 @@ android_library {
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"FrameworksNetTestsLib",
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"NetdStaticLibTestsLib",
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"NetworkStaticLibTestsLib",
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"NetworkStackTestsLib",
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"TetheringTestsLatestSdkLib",
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"TetheringIntegrationTestsLatestSdkLib",
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],
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jarjar_rules: ":connectivity-jarjar-rules",
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jarjar_rules: ":ConnectivityCoverageJarJarRules",
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manifest: "AndroidManifest_coverage.xml",
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visibility: ["//visibility:private"],
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}
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@@ -80,7 +96,6 @@ android_test {
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"mockito-target-extended-minus-junit4",
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"modules-utils-native-coverage-listener",
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"ConnectivityCoverageTestsLib",
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"TetheringCoverageTestsLib",
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],
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jni_libs: [
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// For mockito extended
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10
tests/common/tethering-jni-jarjar-rules.txt
Normal file
10
tests/common/tethering-jni-jarjar-rules.txt
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@@ -0,0 +1,10 @@
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# Match the tethering jarjar rules for utils backed by
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# libcom_android_networkstack_tethering_util_jni, so that this JNI library can be used as-is in the
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# test. The alternative would be to build a test-specific JNI library
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# (libcom_android_connectivity_tests_coverage_jni ?) that registers classes following whatever
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# jarjar rules the test is using, but this is a bit less realistic (using a different JNI library),
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# and complicates the test build. It would be necessary if TetheringUtils had a different package
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# name in test code though, as the JNI library name is deducted from the TetheringUtils package.
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rule com.android.net.module.util.BpfMap* com.android.networkstack.tethering.util.BpfMap@1
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rule com.android.net.module.util.BpfUtils* com.android.networkstack.tethering.util.BpfUtils@1
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rule com.android.net.module.util.TcUtils* com.android.networkstack.tethering.util.TcUtils@1
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