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https://github.com/OpenHands/OpenHands.git
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b5e00f577c
Co-authored-by: openhands <openhands@all-hands.dev> Co-authored-by: Engel Nyst <engel.nyst@gmail.com> Co-authored-by: Engel Nyst <enyst@users.noreply.github.com>
48 lines
2.0 KiB
Python
48 lines
2.0 KiB
Python
from openhands.resolver.patching.apply import apply_diff
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from openhands.resolver.patching.patch import diffobj, parse_diff
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def test_patch_apply_with_empty_lines():
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# The original file has no indentation and uses \n line endings
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original_content = '# PR Viewer\n\nThis React application allows you to view open pull requests from GitHub repositories in a GitHub organization. By default, it uses the OpenHands organization.\n\n## Setup'
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# The patch has spaces at the start of each line and uses \n line endings
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patch = """diff --git a/README.md b/README.md
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index b760a53..5071727 100644
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--- a/README.md
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+++ b/README.md
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@@ -1,3 +1,3 @@
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# PR Viewer
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-This React application allows you to view open pull requests from GitHub repositories in a GitHub organization. By default, it uses the OpenHands organization.
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+This React application was created by Graham Neubig and OpenHands. It allows you to view open pull requests from GitHub repositories in a GitHub organization. By default, it uses the OpenHands organization."""
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print('Original content lines:')
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for i, line in enumerate(original_content.splitlines(), 1):
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print(f'{i}: {repr(line)}')
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print('\nPatch lines:')
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for i, line in enumerate(patch.splitlines(), 1):
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print(f'{i}: {repr(line)}')
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changes = parse_diff(patch)
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print('\nParsed changes:')
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for change in changes:
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print(
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f'Change(old={change.old}, new={change.new}, line={repr(change.line)}, hunk={change.hunk})'
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)
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diff = diffobj(header=None, changes=changes, text=patch)
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# Apply the patch
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result = apply_diff(diff, original_content)
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# The patch should be applied successfully
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expected_result = [
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'# PR Viewer',
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'',
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'This React application was created by Graham Neubig and OpenHands. It allows you to view open pull requests from GitHub repositories in a GitHub organization. By default, it uses the OpenHands organization.',
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'',
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'## Setup',
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]
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assert result == expected_result
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