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pytest: add handling also of java dependencies via CLASSPATH (ie. JEP/Jython)

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Federico Pellegrin 2019-09-10 09:55:17 +02:00
parent 68bf3867df
commit 7ab507c799
1 changed files with 16 additions and 1 deletions
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17
waflib/extras/pytest.py
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@ -40,6 +40,8 @@ the following environment variables for the `pytest` test runner:
- `pytest_libpath` attribute is used to manually specify additional linker paths. - `pytest_libpath` attribute is used to manually specify additional linker paths.
3. Java class search path (CLASSPATH) of any Java/Javalike dependency
Note: `pytest` cannot automatically determine the correct `PYTHONPATH` for `pyext` taskgens Note: `pytest` cannot automatically determine the correct `PYTHONPATH` for `pyext` taskgens
because the extension might be part of a Python package or used standalone: because the extension might be part of a Python package or used standalone:
@ -119,6 +121,7 @@ def pytest_process_use(self):
self.pytest_use_seen = [] self.pytest_use_seen = []
self.pytest_paths = [] # strings or Nodes self.pytest_paths = [] # strings or Nodes
self.pytest_libpaths = [] # strings or Nodes self.pytest_libpaths = [] # strings or Nodes
self.pytest_javapaths = [] # strings or Nodes
self.pytest_dep_nodes = [] self.pytest_dep_nodes = []
names = self.to_list(getattr(self, 'use', [])) names = self.to_list(getattr(self, 'use', []))
@ -157,6 +160,17 @@ def pytest_process_use(self):
extend_unique(self.pytest_dep_nodes, tg.source) extend_unique(self.pytest_dep_nodes, tg.source)
extend_unique(self.pytest_paths, [pypath.abspath()]) extend_unique(self.pytest_paths, [pypath.abspath()])
if 'javac' in tg.features:
# If a JAR is generated point to that, otherwise to directory
if getattr(tg, 'jar_task', None):
extend_unique(self.pytest_javapaths, [tg.jar_task.outputs[0].abspath()])
else:
extend_unique(self.pytest_javapaths, [tg.path.get_bld()])
# And add respective dependencies if present
if tg.use_lst:
extend_unique(self.pytest_javapaths, tg.use_lst)
if getattr(tg, 'link_task', None): if getattr(tg, 'link_task', None):
# For tasks with a link_task (C, C++, D et.c.) include their library paths: # For tasks with a link_task (C, C++, D et.c.) include their library paths:
if not isinstance(tg.link_task, ccroot.stlink_task): if not isinstance(tg.link_task, ccroot.stlink_task):
@ -212,8 +226,9 @@ def make_pytest(self):
Logs.debug("ut: %s: Adding paths %s=%s", self, var, lst) Logs.debug("ut: %s: Adding paths %s=%s", self, var, lst)
self.ut_env[var] = os.pathsep.join(lst) + os.pathsep + self.ut_env.get(var, '') self.ut_env[var] = os.pathsep.join(lst) + os.pathsep + self.ut_env.get(var, '')
# Prepend dependency paths to PYTHONPATH and LD_LIBRARY_PATH # Prepend dependency paths to PYTHONPATH, CLASSPATH and LD_LIBRARY_PATH
add_paths('PYTHONPATH', self.pytest_paths) add_paths('PYTHONPATH', self.pytest_paths)
add_paths('CLASSPATH', self.pytest_javapaths)
if Utils.is_win32: if Utils.is_win32:
add_paths('PATH', self.pytest_libpaths) add_paths('PATH', self.pytest_libpaths)