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Code coverage error with Catch2 #16

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petsal96 opened this issue Jan 12, 2025 · 1 comment
Open

Code coverage error with Catch2 #16

petsal96 opened this issue Jan 12, 2025 · 1 comment

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@petsal96
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Hello,

I get the following error when trying to run the coverage target (output from GitHub actions build after creating a new respository from the template):

...
[ 98%] Built target UnitTestFoo
[ 98%] Built target UnitTestBar
[100%] Running gcovr to produce HTML code coverage report.
Test project /home/runner/work/UdemyCpp/UdemyCpp/build
    Start 1: factorial1
1/4 Test #1: factorial1 .......................   Passed    0.01 sec
    Start 2: helloworld1
2/4 Test #2: helloworld1 ......................   Passed    0.01 sec
    Start 3: sum1
3/4 Test #3: sum1 .............................   Passed    0.01 sec
    Start 4: branch1
4/4 Test #4: branch1 ..........................   Passed    0.01 sec

100% tests passed, 0 tests failed out of 4

Total Test time (real) =   0.12 sec
(INFO) Reading coverage data...

(ERROR) GCOV produced the following errors processing /home/runner/work/UdemyCpp/UdemyCpp/build/_deps/catch2-build/src/CMakeFiles/Catch2.dir/catch2/internal/catch_leak_detector.cpp.gcda:
	In directory /home/runner/work/UdemyCpp/UdemyCpp/build/_deps/catch2-build/src/CMakeFiles/Catch2.dir/catch2/internal/.:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	In directory /home/runner/work/UdemyCpp/UdemyCpp/build/.:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	In directory /home/runner/work/UdemyCpp/UdemyCpp:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	(gcovr could not infer a working directory that resolved it.)
To ignore this error use option --gcov-ignore-errors=no_working_dir_found.
Error: (ERROR) GCOV produced the following errors processing /home/runner/work/UdemyCpp/UdemyCpp/build/_deps/catch2-build/src/CMakeFiles/Catch2.dir/catch2/internal/catch_leak_detector.cpp.gcda:
	In directory /home/runner/work/UdemyCpp/UdemyCpp/build/_deps/catch2-build/src/CMakeFiles/Catch2.dir/catch2/internal/.:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	In directory /home/runner/work/UdemyCpp/UdemyCpp/build/.:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	In directory /home/runner/work/UdemyCpp/UdemyCpp:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	(gcovr could not infer a working directory that resolved it.)
To ignore this error use option --gcov-ignore-errors=no_working_dir_found.
Traceback (most recent call last):
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/formats/gcov/workers.py", line 81, in worker
    work(*args, **kwargs)
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/formats/gcov/read.py", line 597, in process_datafile
    raise RuntimeError(errors_output)
RuntimeError: GCOV produced the following errors processing /home/runner/work/UdemyCpp/UdemyCpp/build/_deps/catch2-build/src/CMakeFiles/Catch2.dir/catch2/internal/catch_leak_detector.cpp.gcda:
	In directory /home/runner/work/UdemyCpp/UdemyCpp/build/_deps/catch2-build/src/CMakeFiles/Catch2.dir/catch2/internal/.:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	In directory /home/runner/work/UdemyCpp/UdemyCpp/build/.:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	In directory /home/runner/work/UdemyCpp/UdemyCpp:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	(gcovr could not infer a working directory that resolved it.)
To ignore this error use option --gcov-ignore-errors=no_working_dir_found.
Traceback (most recent call last):
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/formats/gcov/workers.py", line 81, in worker
    work(*args, **kwargs)
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/formats/gcov/read.py", line 597, in process_datafile
    raise RuntimeError(errors_output)
RuntimeError: GCOV produced the following errors processing /home/runner/work/UdemyCpp/UdemyCpp/build/_deps/catch2-build/src/CMakeFiles/Catch2.dir/catch2/internal/catch_leak_detector.cpp.gcda:
	In directory /home/runner/work/UdemyCpp/UdemyCpp/build/_deps/catch2-build/src/CMakeFiles/Catch2.dir/catch2/internal/.:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	In directory /home/runner/work/UdemyCpp/UdemyCpp/build/.:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	In directory /home/runner/work/UdemyCpp/UdemyCpp:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	(gcovr could not infer a working directory that resolved it.)
To ignore this error use option --gcov-ignore-errors=no_working_dir_found.
(ERROR) Error occurred while reading reports:
Traceback (most recent call last):
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/__main__.py", line 358, in main
    covdata: CovData = gcovr_formats.read_reports(options)
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/formats/__init__.py", line 85, in read_reports
    covdata = GcovHandler(options).read_report()
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/formats/gcov/__init__.py", line 215, in read_report
    return read_report(self.options)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/formats/gcov/read.py", line 96, in read_report
    with Workers(
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/formats/gcov/workers.py", line 177, in __exit__
    self.wait()
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/formats/gcov/workers.py", line 168, in wait
    raise self.exceptions[0][1]
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/formats/gcov/read.py", line 103, in read_report
    contexts = pool.wait()
               ^^^^^^^^^^^
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/formats/gcov/workers.py", line 168, in wait
    raise self.exceptions[0][1]
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/formats/gcov/workers.py", line 81, in worker
    work(*args, **kwargs)
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/formats/gcov/read.py", line 597, in process_datafile
    raise RuntimeError(errors_output)
RuntimeError: GCOV produced the following errors processing /home/runner/work/UdemyCpp/UdemyCpp/build/_deps/catch2-build/src/CMakeFiles/Catch2.dir/catch2/internal/catch_leak_detector.cpp.gcda:
	In directory /home/runner/work/UdemyCpp/UdemyCpp/build/_deps/catch2-build/src/CMakeFiles/Catch2.dir/catch2/internal/.:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	In directory /home/runner/work/UdemyCpp/UdemyCpp/build/.:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	In directory /home/runner/work/UdemyCpp/UdemyCpp:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	(gcovr could not infer a working directory that resolved it.)
To ignore this error use option --gcov-ignore-errors=no_working_dir_found.

GCOV produced the following errors processing /home/runner/work/UdemyCpp/UdemyCpp/build/_deps/catch2-build/src/CMakeFiles/Catch2.dir/catch2/internal/catch_leak_detector.cpp.gcda:
	In directory /home/runner/work/UdemyCpp/UdemyCpp/build/_deps/catch2-build/src/CMakeFiles/Catch2.dir/catch2/internal/.:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	In directory /home/runner/work/UdemyCpp/UdemyCpp/build/.:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	In directory /home/runner/work/UdemyCpp/UdemyCpp:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	(gcovr could not infer a working directory that resolved it.)
To ignore this error use option --gcov-ignore-errors=no_working_dir_found.
Error: (ERROR) Error occurred while reading reports:
Traceback (most recent call last):
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/__main__.py", line 358, in main
    covdata: CovData = gcovr_formats.read_reports(options)
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/formats/__init__.py", line 85, in read_reports
    covdata = GcovHandler(options).read_report()
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/formats/gcov/__init__.py", line 215, in read_report
    return read_report(self.options)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/formats/gcov/read.py", line 96, in read_report
    with Workers(
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/formats/gcov/workers.py", line 177, in __exit__
    self.wait()
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/formats/gcov/workers.py", line 168, in wait
    raise self.exceptions[0][1]
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/formats/gcov/read.py", line 103, in read_report
    contexts = pool.wait()
               ^^^^^^^^^^^
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/formats/gcov/workers.py", line 168, in wait
    raise self.exceptions[0][1]
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/formats/gcov/workers.py", line 81, in worker
    work(*args, **kwargs)
  File "/home/runner/.local/lib/python3.12/site-packages/gcovr/formats/gcov/read.py", line 597, in process_datafile
    raise RuntimeError(errors_output)
RuntimeError: GCOV produced the following errors processing /home/runner/work/UdemyCpp/UdemyCpp/build/_deps/catch2-build/src/CMakeFiles/Catch2.dir/catch2/internal/catch_leak_detector.cpp.gcda:
	In directory /home/runner/work/UdemyCpp/UdemyCpp/build/_deps/catch2-build/src/CMakeFiles/Catch2.dir/catch2/internal/.:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	In directory /home/runner/work/UdemyCpp/UdemyCpp/build/.:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	In directory /home/runner/work/UdemyCpp/UdemyCpp:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	(gcovr could not infer a working directory that resolved it.)
To ignore this error use option --gcov-ignore-errors=no_working_dir_found.

GCOV produced the following errors processing /home/runner/work/UdemyCpp/UdemyCpp/build/_deps/catch2-build/src/CMakeFiles/Catch2.dir/catch2/internal/catch_leak_detector.cpp.gcda:
	In directory /home/runner/work/UdemyCpp/UdemyCpp/build/_deps/catch2-build/src/CMakeFiles/Catch2.dir/catch2/internal/.:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	In directory /home/runner/work/UdemyCpp/UdemyCpp/build/.:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	In directory /home/runner/work/UdemyCpp/UdemyCpp:
Cannot open source file src/catch2/internal/catch_leak_detector.cpp

	(gcovr could not infer a working directory that resolved it.)
To ignore this error use option --gcov-ignore-errors=no_working_dir_found.
gmake[3]: *** [tests/CMakeFiles/coverage.dir/build.make:74: tests/CMakeFiles/coverage] Error 64
gmake[2]: *** [CMakeFiles/Makefile2:[157](https://github.com/petsal96/UdemyCpp/actions/runs/12634610098/job/35202720831#step:7:158)4: tests/CMakeFiles/coverage.dir/all] Error 2
gmake[1]: *** [CMakeFiles/Makefile2:[158](https://github.com/petsal96/UdemyCpp/actions/runs/12634610098/job/35202720831#step:7:159)1: tests/CMakeFiles/coverage.dir/rule] Error 2
gmake: *** [Makefile:660: coverage] Error 2
Error: Process completed with exit code 2.
@franneck94
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Hi, the error log suggest to add this flag to the gcov exectuion:

--gcov-ignore-errors=no_working_dir_found

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@franneck94 @petsal96