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android: add MTE tests

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To run them, connect an MTE-enabled device via adb and execute `atest HMallocTest:MemtagTest`.

Since these tests are not deterministic (and neither is hardened_malloc itself), it's better to run
them multiple times, e.g. `atest --iterations 30 HMallocTest:MemtagTest`.

There are also CTS tests that are useful for checking correctness of the Android integration:
`atest CtsTaggingHostTestCases`
This commit is contained in:
Dmitry Muhomor 2023-10-28 17:04:27 +03:00 • committed by Daniel Micay
parent 5137d2da4d
commit 576328b1b4
5 changed files with 394 additions and 0 deletions
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androidtest/AndroidTest.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<configuration description="hardened_malloc test">
<target_preparer class="com.android.compatibility.common.tradefed.targetprep.FilePusher">
<option name="cleanup" value="true" />
<option name="push" value="memtag_test->/data/local/tmp/memtag_test" />
</target_preparer>
<test class="com.android.compatibility.common.tradefed.testtype.JarHostTest" >
<option name="jar" value="HMallocTest.jar" />
</test>
</configuration>