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114 lines
4.5 KiB
Python
114 lines
4.5 KiB
Python
import os
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from dvc.command.remove import CmdDataRemove
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from dvc.command.repro import CmdRepro
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from dvc.command.run import CmdRun
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from dvc.executor import Executor
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from tests.test_cmd_run import RunBasicTest
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class ReproBasicEnv(RunBasicTest):
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def setUp(self):
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super(ReproBasicEnv, self).setUp()
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self.file_name1 = os.path.join('data', 'file1')
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self.file1_code_file = 'file1.py'
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self.create_file_and_commit(self.file1_code_file, 'print("Hello")' + os.linesep + 'print("Mary")')
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self.settings._args = ['python', self.file1_code_file, '--not-repro',
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'--stdout', self.file_name1, '--code', self.file1_code_file]
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cmd_file1 = CmdRun(self.settings)
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self.assertEqual(cmd_file1.code_dependencies, [self.file1_code_file])
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cmd_file1.run()
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self.file_name11 = os.path.join('data', 'file11')
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self.file11_code_file = 'file11.py'
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self.create_file_and_commit(self.file11_code_file,
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'import sys' + os.linesep + 'print(open(sys.argv[1]).readline().strip())')
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self.settings._args = ['python', self.file11_code_file, self.file_name1,
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'--stdout', self.file_name11, '--code', self.file11_code_file]
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CmdRun(self.settings).run()
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self.file_name2 = os.path.join('data', 'file2')
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self.file2_code_file = 'file2.py'
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self.create_file_and_commit(self.file2_code_file,
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'print("Bobby")')
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self.settings._args = ['python', self.file2_code_file,
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'--not-repro', '--stdout', self.file_name2]
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CmdRun(self.settings).run()
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self.file_res_code_file = 'code_res.py'
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self.create_file_and_commit(self.file_res_code_file,
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'import sys' + os.linesep +
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'text1 = open(sys.argv[1]).read()' + os.linesep +
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'text2 = open(sys.argv[2]).read()' + os.linesep +
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'print(text1 + text2)')
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self.file_name_res = os.path.join('data', 'file_res')
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self.settings._args = ['python', self.file_res_code_file,
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self.file_name11,
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self.file_name2,
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'--stdout', self.file_name_res,
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'--code', self.file_res_code_file]
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cmd_res = CmdRun(self.settings)
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self.assertEqual(cmd_res.code_dependencies, [self.file_res_code_file])
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cmd_res.run()
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lines = list(filter(None, map(str.strip, open(self.file_name_res).readlines())))
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self.assertEqual(lines, ['Hello', 'Bobby'])
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def create_file_and_commit(self, file_name, content='Any', message='Just a commit'):
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self.create_file(file_name, content)
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self.commit_file(file_name, message)
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@staticmethod
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def commit_file(file_name, message='Just a commit'):
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Executor.exec_cmd_only_success(['git', 'add', file_name])
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Executor.exec_cmd_only_success(['git', 'commit', '-m', message])
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def modify_file_and_commit(self, filename, content_to_add=' '):
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fd = open(filename, 'a')
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fd.write(content_to_add)
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fd.close()
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self.commit_file(filename)
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class ReproCodeDependencyTest(ReproBasicEnv):
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def test(self):
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self.modify_file_and_commit(self.file_res_code_file)
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self.settings._args = [self.file_name_res]
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CmdRepro(self.settings).run()
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self.assertEqual(open(self.file_name_res).read().strip(), 'Hello\nBobby')
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class ReproChangedDependency(ReproBasicEnv):
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def test(self):
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self.recreate_file1()
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self.settings._args = [self.file_name11]
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CmdRepro(self.settings).run()
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self.assertEqual(open(self.file_name11).read(), 'Goodbye\n')
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def recreate_file1(self):
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self.settings._args = [self.file_name1, '--keep-in-cloud']
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CmdDataRemove(self.settings).run()
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file1_code_file = 'file1_2.py'
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self.create_file_and_commit(file1_code_file, 'print("Goodbye")' + os.linesep + 'print("Jack")')
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self.settings._args = ['python', file1_code_file, '--not-repro',
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'--stdout', self.file_name1, '--code', file1_code_file]
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CmdRun(self.settings).run()
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class ReproChangedDeepDependency(ReproChangedDependency):
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def test(self):
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self.recreate_file1()
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self.settings._args = [self.file_name_res]
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CmdRepro(self.settings).run()
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self.assertEqual(open(self.file_name_res).read().strip(), 'Goodbye\nBobby')
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