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debuggerd_test: add test for process/thread names. 

Make sure that we can get the process/thread names for nondumpable
processes with capabilities.

Bug: http://b/36237221
Test: /data/nativetest/debuggerd_test/debuggerd_test32
Change-Id: Iedd4eae18065c2e64abeebff15e3b9b09a630550
(cherry picked from commit a5199a9e43)
This commit is contained in:
Josh Gao 2017-04-03 13:18:34 -07:00
parent 49ab678930
commit 845a2f9b4a
1 changed files with 2 additions and 0 deletions
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2
debuggerd/debuggerd_test.cpp
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@ -479,6 +479,7 @@ TEST_F(CrasherTest, capabilities) {
err(1, "failed to drop ambient capabilities");
}
pthread_setname_np(pthread_self(), "thread_name");
raise(SIGSYS);
});
@ -492,6 +493,7 @@ TEST_F(CrasherTest, capabilities) {
FinishIntercept(&intercept_result);
ASSERT_EQ(1, intercept_result) << "tombstoned reported failure";
ConsumeFd(std::move(output_fd), &result);
ASSERT_MATCH(result, R"(name: thread_name\s+>>> .+debuggerd_test(32|64) <<<)");
ASSERT_MATCH(result, R"(#00 pc [0-9a-f]+\s+ /system/lib)" ARCH_SUFFIX R"(/libc.so \(tgkill)");
}