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98 lines
4.2 KiB
98 lines
4.2 KiB
import pytest
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from calculate.templates.format.diff_format import DiffFormat
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from calculate.utils.files import Process
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from os import path
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import os
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@pytest.mark.diff
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class TestExecuteMethods:
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def test_if_diff_patch_used_for_patching_of_several_files__it_changes_patched_file_correctly(self):
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test_result = True
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root_path = path.join(os.getcwd(), 'tests/format/testfiles/')
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with open(path.join(root_path, 'diff_1.patch')) as patch_file:
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patch_text = patch_file.read()
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diff_patch = DiffFormat(patch_text)
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print('Path:', root_path)
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output = diff_patch.execute_format(root_path=root_path)
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if output:
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print('Changed files:')
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for changed_file in diff_patch._changed_files_list:
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print(changed_file, ':', sep='')
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with open(path.join(diff_patch._root_path, changed_file)) as patched_file:
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patched_file_text = patched_file.read()
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print(patched_file_text)
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other_file_name = 'b' + changed_file[1:]
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with open(path.join(diff_patch._root_path,
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other_file_name)) as other_file:
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other_file_text = other_file.read()
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test_result = test_result and (other_file_text == patched_file_text)
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return_patch_run = Process('patch', '-R',
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'-p{}'.format(diff_patch._last_level),
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cwd=root_path)
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return_patch_run.write(patch_text)
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output = return_patch_run.read()
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if return_patch_run.success():
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print('[*] Changes was returned...')
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else:
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print('[!] Changes was not returned...')
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else:
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test_result = False
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assert test_result
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def test_if_diff_patch_used_for_patching_of_directories__it_changes_files_in_directories_and_adds_ones(self):
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test_result = True
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root_path = path.join(os.getcwd(),
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'tests/format/testfiles/a1')
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patch_path = path.join(os.getcwd(),
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'tests/format/testfiles/diff_2.patch')
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with open(path.join(patch_path)) as patch_file:
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patch_text = patch_file.read()
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diff_patch = DiffFormat(patch_text)
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print('Path:', root_path)
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output = diff_patch.execute_format(root_path=root_path)
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print('Output:')
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print(output)
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if output:
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print('Changed files:')
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for changed_file in diff_patch._changed_files_list:
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print(changed_file, ':', sep='')
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file_path = path.join(diff_patch._root_path, changed_file)
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with open(file_path) as patched_file:
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patched_file_text = patched_file.read()
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print(patched_file_text)
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other_file_path = os.path.join(path.dirname(root_path),
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'b1', changed_file)
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with open(other_file_path) as other_file:
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other_file_text = other_file.read()
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test_result = test_result and (other_file_text == patched_file_text)
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if not test_result:
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print('Differences:')
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try:
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diff_process = Process('diff', '-u',
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file_path,
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other_file_path)
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diff_result = diff_process.read()
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print(diff_result)
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except Exception as error:
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print('diff was not executed.')
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print('Reason:', str(error))
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reverse_patch_run = Process('patch', '-R',
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'-p{}'.format(diff_patch._last_level),
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cwd=root_path)
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reverse_patch_run.write(patch_text)
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output = reverse_patch_run.read()
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if reverse_patch_run.success():
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print('[*] Changes was returned...')
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else:
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print('[!] Changes was not returned...')
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else:
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test_result = False
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assert test_result
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