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from e3.fs import cp
from e3.testsuite.driver import TestDriver
from e3.testsuite.process import check_call
from e3.testsuite.result import TestStatus
from drivers import gprbuild
import os
class BasicTestDriver(TestDriver):
"""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"
"""
def add_test(self, dag):
"""Declare test workflow.
The workflow is the following::
build --> check status
:param dag: tree of test fragment to amend
:type dag: e3.collection.dag.DAG
"""
self.add_fragment(dag, 'build')
self.add_fragment(dag, 'check_run', after=['build'])
if 'test_exe' not in self.test_env:
self.test_env['test_exe'] = 'obj/test'
def build(self, previous_values):
"""Build fragment."""
return gprbuild(self, gcov=self.env.gcov,
components=self.env.components)
def check_run(self, previous_values):
"""Check status fragment."""
if not previous_values['build']:
return
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)
process = check_call(
self,
[os.path.join(self.test_env['working_dir'],
self.test_env['test_exe'])])
if '<=== TEST PASSED ===>' not in process.out:
self.result.set_status(TestStatus.FAIL)
else:
self.result.set_status(TestStatus.PASS)
self.push_result()
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