[Lldb-commits] [lldb] [lldb-dap] Refactoring DebugCommunication to improve test consistency. (PR #143818)

[LLVM Continuous Integration via lldb-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `lldb-aarch64-ubuntu` running on `linaro-lldb-aarch64-ubuntu` while building `lldb` at step 6 "test".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/59/builds/19528

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 6 (test) failure: build (failure)
...
PASS: lldb-api :: qemu/TestQemuLaunch.py (1157 of 2257)
PASS: lldb-api :: symbol_ondemand/breakpoint_source_regex/TestSourceTextRegexBreakpoint.py (1158 of 2257)
PASS: lldb-api :: symbol_ondemand/breakpoint_language/TestBreakpointLanguageOnDemand.py (1159 of 2257)
PASS: lldb-api :: terminal/TestSTTYBeforeAndAfter.py (1160 of 2257)
PASS: lldb-api :: test_utils/TestDecorators.py (1161 of 2257)
PASS: lldb-api :: test_utils/TestInlineTest.py (1162 of 2257)
PASS: lldb-api :: symbol_ondemand/shared_library/TestSharedLibOnDemand.py (1163 of 2257)
PASS: lldb-api :: test_utils/TestPExpectTest.py (1164 of 2257)
PASS: lldb-api :: test_utils/base/TestBaseTest.py (1165 of 2257)
UNRESOLVED: lldb-api :: tools/lldb-dap/attach/TestDAP_attach.py (1166 of 2257)
******************** TEST 'lldb-api :: tools/lldb-dap/attach/TestDAP_attach.py' FAILED ********************
Script:
--
/usr/bin/python3.10 /home/tcwg-buildbot/worker/lldb-aarch64-ubuntu/llvm-project/lldb/test/API/dotest.py -u CXXFLAGS -u CFLAGS --env LLVM_LIBS_DIR=/home/tcwg-buildbot/worker/lldb-aarch64-ubuntu/build/./lib --env LLVM_INCLUDE_DIR=/home/tcwg-buildbot/worker/lldb-aarch64-ubuntu/build/include --env LLVM_TOOLS_DIR=/home/tcwg-buildbot/worker/lldb-aarch64-ubuntu/build/./bin --arch aarch64 --build-dir /home/tcwg-buildbot/worker/lldb-aarch64-ubuntu/build/lldb-test-build.noindex --lldb-module-cache-dir /home/tcwg-buildbot/worker/lldb-aarch64-ubuntu/build/lldb-test-build.noindex/module-cache-lldb/lldb-api --clang-module-cache-dir /home/tcwg-buildbot/worker/lldb-aarch64-ubuntu/build/lldb-test-build.noindex/module-cache-clang/lldb-api --executable /home/tcwg-buildbot/worker/lldb-aarch64-ubuntu/build/./bin/lldb --compiler /home/tcwg-buildbot/worker/lldb-aarch64-ubuntu/build/./bin/clang --dsymutil /home/tcwg-buildbot/worker/lldb-aarch64-ubuntu/build/./bin/dsymutil --make /usr/bin/gmake --llvm-tools-dir /home/tcwg-buildbot/worker/lldb-aarch64-ubuntu/build/./bin --lldb-obj-root /home/tcwg-buildbot/worker/lldb-aarch64-ubuntu/build/tools/lldb --lldb-libs-dir /home/tcwg-buildbot/worker/lldb-aarch64-ubuntu/build/./lib --cmake-build-type Release /home/tcwg-buildbot/worker/lldb-aarch64-ubuntu/llvm-project/lldb/test/API/tools/lldb-dap/attach -p TestDAP_attach.py
--
Exit Code: 1

Command Output (stdout):
--
lldb version 21.0.0git (https://github.com/llvm/llvm-project.git revision 362b9d78b4ee9107da2b5e90b3764b0f0fa610fe)
  clang revision 362b9d78b4ee9107da2b5e90b3764b0f0fa610fe
  llvm revision 362b9d78b4ee9107da2b5e90b3764b0f0fa610fe
Skipping the following test categories: ['libc++', 'dsym', 'gmodules', 'debugserver', 'objc']

--
Command Output (stderr):
--
Traceback (most recent call last):
  File "/home/tcwg-buildbot/worker/lldb-aarch64-ubuntu/llvm-project/lldb/test/API/dotest.py", line 8, in <module>
    lldbsuite.test.run_suite()
  File "/home/tcwg-buildbot/worker/lldb-aarch64-ubuntu/llvm-project/lldb/packages/Python/lldbsuite/test/dotest.py", line 1064, in run_suite
    visit("Test", dirpath, filenames)
  File "/home/tcwg-buildbot/worker/lldb-aarch64-ubuntu/llvm-project/lldb/packages/Python/lldbsuite/test/dotest.py", line 706, in visit
    visit_file(dir, name)
  File "/home/tcwg-buildbot/worker/lldb-aarch64-ubuntu/llvm-project/lldb/packages/Python/lldbsuite/test/dotest.py", line 649, in visit_file
    module = __import__(base)
  File "/home/tcwg-buildbot/worker/lldb-aarch64-ubuntu/llvm-project/lldb/test/API/tools/lldb-dap/attach/TestDAP_attach.py", line 8, in <module>
    import lldbdap_testcase
  File "/home/tcwg-buildbot/worker/lldb-aarch64-ubuntu/llvm-project/lldb/packages/Python/lldbsuite/test/tools/lldb-dap/lldbdap_testcase.py", line 6, in <module>
    import dap_server
  File "/home/tcwg-buildbot/worker/lldb-aarch64-ubuntu/llvm-project/lldb/packages/Python/lldbsuite/test/tools/lldb-dap/dap_server.py", line 42, in <module>
    class Event(Generic[Te], TypedDict):
  File "/usr/lib/python3.10/typing.py", line 2348, in __new__
    raise TypeError('cannot inherit from both a TypedDict type '
TypeError: cannot inherit from both a TypedDict type and a non-TypedDict base class

--

********************

```

</details>

https://github.com/llvm/llvm-project/pull/143818