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import os
from e3.sys import interpreter
from e3.fs import cp
from e3.os.fs import df
from e3.testsuite.driver.classic import ClassicTestDriver
from e3.testsuite.control import YAMLTestControlCreator
from e3.testsuite.process import check_call
from drivers import gprbuild, run_test_program
class BasicTestDriver(ClassicTestDriver):
"""Default GNATcoll testsuite driver.
In order to declare a test:
1- Create a directory with a test.yaml inside
2- Add test sources in that directory
3- Add a main called test.adb that use support/test_assert.ads package.
4- Do not put test.gpr there, it breaks the test, if you need a project
file for testing, name it something else.
5- If you need additional files for you test, list them in test.yaml:
data:
- "your_file1"
- "your_file2"
6- If you need to do some operation before compiling and running the test
just create Python file called pre_test.py that will be executed in the
test working dir.
"""
# We want to copy only specific files (files referenced by the "data" key
# in test.yaml).
copy_test_directory = False
@property
def test_control_creator(self):
return YAMLTestControlCreator({
'env': self.env,
'test_env': self.test_env,
'disk_space': lambda: df(self.env.working_dir)
})
def run(self):
# Build the test program
if self.test_env.get('no-coverage'):
gpr_project_path = self.env.gnatcoll_debug_gpr_dir
else:
gpr_project_path = self.env.gnatcoll_gpr_dir
gprbuild(self, gcov=self.env.gcov, gpr_project_path=gpr_project_path)
# Copy the requested data files
for data in self.test_env.get('data', []):
cp(os.path.join(self.test_env['test_dir'], data),
self.test_env['working_dir'], recursive=True)
pre_test_py = os.path.join(self.test_env['test_dir'], 'pre_test.py')
if os.path.isfile(pre_test_py):
check_call(self, [interpreter(), pre_test_py],
cwd=self.test_env['working_dir'],
timeout=self.default_process_timeout)
# Run the test program
test_exe = self.test_env.get('test_exe', 'obj/test')
process = run_test_program(
self,
[os.path.join(self.test_env['working_dir'], test_exe)],
timeout=self.default_process_timeout)
self.output += process.out.decode('utf-8')
def compute_failures(self):
return (['Success marker not found']
if '<=== TEST PASSED ===>' not in self.result.log.log else [])
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