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69 lines
2.6 KiB
Python
69 lines
2.6 KiB
Python
import os
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import re
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import sys
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import subprocess
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import tempfile
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import unittest
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#=======================================================================================================================
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# Test
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#=======================================================================================================================
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class Test(unittest.TestCase):
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"""
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Unittest for pydev_coverage.py.
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TODO:
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- 'combine' in arguments
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- no 'combine' and no 'pydev-analyze' in arguments
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"""
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def setUp(self):
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unittest.TestCase.setUp(self)
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project_path = os.path.dirname(os.path.dirname(__file__))
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self._resources_path = os.path.join(project_path, "pydev_tests_python", "resources")
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self._coverage_file = os.path.join(project_path, "pydev_coverage.py")
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def _do_analyze(self, files):
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invalid_files = []
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p = subprocess.Popen(["python", self._coverage_file, "--pydev-analyze"],
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stdout=subprocess.PIPE, stdin=subprocess.PIPE, stderr=subprocess.PIPE)
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__, stderrdata = p.communicate("|".join(files).encode())
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if stderrdata:
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match = re.search("Invalid files not passed to coverage: (.*?)$",
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stderrdata.decode(), re.M) # @UndefinedVariable
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if match:
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invalid_files = [f.strip() for f in match.group(1).split(",")]
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return invalid_files
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def test_pydev_analyze_ok(self):
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ref_valid_files = [__file__,
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os.path.join(self._resources_path, "_debugger_case18.py")]
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ref_invalid_files = []
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invalid_files = self._do_analyze(ref_valid_files)
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self.assertEqual(ref_invalid_files, invalid_files)
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def test_pydev_analyse_non_standard_encoding(self):
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ref_valid_files = [os.path.join(self._resources_path,
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"_pydev_coverage_cyrillic_encoding_py%i.py"
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% sys.version_info[0])]
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ref_invalid_files = []
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invalid_files = self._do_analyze(ref_valid_files + ref_invalid_files)
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self.assertEqual(ref_invalid_files, invalid_files)
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def test_pydev_analyse_invalid_files(self):
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with tempfile.NamedTemporaryFile(suffix=".pyx") as pyx_file:
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ref_valid_files = []
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ref_invalid_files = [os.path.join(self._resources_path,
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"_pydev_coverage_syntax_error.py"),
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pyx_file.name]
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invalid_files = self._do_analyze(ref_valid_files + ref_invalid_files)
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self.assertEqual(ref_invalid_files, invalid_files)
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