testsuite/tests/python_api/event_handler/test.out

main.py: Starting...

== create context ==

MyEH: unit_parsed_callback
  unit: <AnalysisUnit '__prelude'>
  reparsed: False

== unit parsed ==

MyEH: unit_parsed_callback
  unit: <AnalysisUnit 'main.txt'>
  reparsed: False

MyEH: unit_parsed_callback
  unit: <AnalysisUnit 'main.txt'>
  reparsed: True

MyEH: unit_parsed_callback
Uncaught exception in EventHandler.unit_parsed_callback:
Traceback (most recent call last):
  File ".../__init__.py", line XXX, in unit_parsed_func
     <source code>
  File "<string>", line XXX, in unit_parsed_callback
  File "<string>", line XXX, in maybe_raise
ValueError: artificial exception

== unit requested ==

MyEH: unit_requested_callback
  name: foo_1
  from_unit: <AnalysisUnit 'main.txt'>
  found: True
  is_not_found_error: False

MyEH: unit_requested_callback
  name: foo_2
  from_unit: <AnalysisUnit 'main.txt'>
  found: False
  is_not_found_error: False

MyEH: unit_requested_callback
  name: foo_3
  from_unit: <AnalysisUnit 'main.txt'>
  found: False
  is_not_found_error: True

MyEH: unit_requested_callback
Uncaught exception in EventHandler.unit_requested_callback:
Traceback (most recent call last):
  File ".../__init__.py", line XXX, in unit_requested_func
     <source code>
  File "<string>", line XXX, in unit_requested_callback
  File "<string>", line XXX, in maybe_raise
ValueError: artificial exception

main.py: Done.
Done
Python API: bind the event handler API TN: VA12-016 2022-11-10 10:47:15 +00:00			`main.py: Starting...`

C API: split analysis context allocation/initialization Since the analysis context initialization may trigger events (e.g. "prelude file parsed"), language bindings (in particular Python) may need to create/register their wrapper around the context that is just created so that they can use that wrapper when invoking the callback. Having allocation and initialization as a single atomic step makes this impossible: this change splits them in the C API and update the Python/OCaml bindings to allow this. TN: VA12-016 2022-11-16 09:40:11 +00:00			`== create context ==`

			`MyEH: unit_parsed_callback`
			`unit: <AnalysisUnit '__prelude'>`
			`reparsed: False`

Python API: bind the event handler API TN: VA12-016 2022-11-10 10:47:15 +00:00			`== unit parsed ==`

			`MyEH: unit_parsed_callback`
			`unit: <AnalysisUnit 'main.txt'>`
			`reparsed: False`

			`MyEH: unit_parsed_callback`
			`unit: <AnalysisUnit 'main.txt'>`
			`reparsed: True`

python_api/event_handler: fix stdout/stderr sync issues Add flushing close to places that deal with exceptions so that the order of lines in the output reflect the order of execution for the corresponding print statements. The actual buffering behavior differs depending on the Python interpreter version used, which led to spurious diffs with older versions. TN: W306-034 2023-03-13 16:08:28 +00:00			`MyEH: unit_parsed_callback`
Python API: bind the event handler API TN: VA12-016 2022-11-10 10:47:15 +00:00			`Uncaught exception in EventHandler.unit_parsed_callback:`
			`Traceback (most recent call last):`
			`File ".../__init__.py", line XXX, in unit_parsed_func`
Testsuite: add an output refiner for Python tracebacks Depending on the Python interpreter version that is used to exercise generated libraries, the line number, and thus the quoted line of source code that is present in baselines can vary. Introduce an output refiner to hide these discrepancies and use them in tests where it is relevant. TN: W306-034 2023-03-13 16:06:36 +00:00			`<source code>`
Python API: bind the event handler API TN: VA12-016 2022-11-10 10:47:15 +00:00			`File "<string>", line XXX, in unit_parsed_callback`
			`File "<string>", line XXX, in maybe_raise`
			`ValueError: artificial exception`

			`== unit requested ==`

			`MyEH: unit_requested_callback`
			`name: foo_1`
			`from_unit: <AnalysisUnit 'main.txt'>`
			`found: True`
			`is_not_found_error: False`

			`MyEH: unit_requested_callback`
			`name: foo_2`
			`from_unit: <AnalysisUnit 'main.txt'>`
			`found: False`
			`is_not_found_error: False`

			`MyEH: unit_requested_callback`
			`name: foo_3`
			`from_unit: <AnalysisUnit 'main.txt'>`
			`found: False`
			`is_not_found_error: True`

python_api/event_handler: fix stdout/stderr sync issues Add flushing close to places that deal with exceptions so that the order of lines in the output reflect the order of execution for the corresponding print statements. The actual buffering behavior differs depending on the Python interpreter version used, which led to spurious diffs with older versions. TN: W306-034 2023-03-13 16:08:28 +00:00			`MyEH: unit_requested_callback`
Python API: bind the event handler API TN: VA12-016 2022-11-10 10:47:15 +00:00			`Uncaught exception in EventHandler.unit_requested_callback:`
			`Traceback (most recent call last):`
			`File ".../__init__.py", line XXX, in unit_requested_func`
Testsuite: add an output refiner for Python tracebacks Depending on the Python interpreter version that is used to exercise generated libraries, the line number, and thus the quoted line of source code that is present in baselines can vary. Introduce an output refiner to hide these discrepancies and use them in tests where it is relevant. TN: W306-034 2023-03-13 16:06:36 +00:00			`<source code>`
Python API: bind the event handler API TN: VA12-016 2022-11-10 10:47:15 +00:00			`File "<string>", line XXX, in unit_requested_callback`
			`File "<string>", line XXX, in maybe_raise`
			`ValueError: artificial exception`

			`main.py: Done.`
			`Done`