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36 lines
931 B
Python
36 lines
931 B
Python
"""
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This tests that the Langkit based python parser can be compiled and can parse a
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simple python program without errors.
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TODO: This is hackish and minimalistic. Since Langkit's python parser is a
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fully fledged Langkit generated lib, it would make sense to reuse Libadalang's
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parser test driver.
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"""
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from __future__ import absolute_import, division, print_function
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import os
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from os import path as P
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import subprocess
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import sys
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LK_PYTHON_LIB_DIR = P.join(os.environ['LANGKIT_ROOT_DIR'], 'contrib', 'python')
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o = subprocess.check_output(
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[sys.executable, P.join(LK_PYTHON_LIB_DIR, 'manage.py'), 'make'],
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# CWD is the lib's directory so that lib is generated in the lib's dir, not
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# in the test dir.
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cwd=LK_PYTHON_LIB_DIR
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)
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test_py = '''
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def test(a, b):
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"""
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Return the sum of a + b
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"""
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return a + b
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'''
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subprocess.check_call(
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[P.join(LK_PYTHON_LIB_DIR, 'build', 'bin', 'parse'), test_py]
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)
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