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# -*- coding: utf-8 -*- |
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import os |
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from unittest.mock import MagicMock |
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import pytest |
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from cookiecutter import exceptions, zipfile |
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def test_unzip_local_file(mocker, tmpdir): |
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"""In `unzip()`, a local file reference is just unzipped where it is. |
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""" |
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mock_prompt_and_delete = mocker.patch( |
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'cookiecutter.zipfile.prompt_and_delete', |
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return_value=True, |
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autospec=True |
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) |
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clone_to_dir = tmpdir.mkdir('clone') |
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output_dir = zipfile.unzip( |
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'tests/files/fake-repo-tmpl.zip', |
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is_url=False, |
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clone_to_dir=str(clone_to_dir) |
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) |
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assert output_dir == os.path.join(str(clone_to_dir), 'fake-repo-tmpl') |
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assert not mock_prompt_and_delete.called |
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def test_unzip_should_abort_if_user_does_not_want_to_overwrite_template(mocker, tmpdir): |
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"""In `unzip()`, if user doesn't want to overwrite an existing cached |
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template, Cookiecutter should exit. |
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""" |
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mocker.patch( |
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'cookiecutter.zipfile.prompt_and_delete', |
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side_effect=SystemExit, |
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autospec=True |
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) |
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clone_to_dir = tmpdir.mkdir('clone') |
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existing_tmpl = clone_to_dir.mkdir('fake-repo-tmpl') |
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with pytest.raises(SystemExit): |
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zipfile.unzip( |
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'tests/files/fake-repo-tmpl.zip', |
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is_url=False, |
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clone_to_dir=str(clone_to_dir) |
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) |
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View Code Duplication |
def test_unzip_url(mocker, tmpdir): |
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"""In `unzip()`, a url will be downloaded and unzipped |
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""" |
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mock_prompt_and_delete = mocker.patch( |
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'cookiecutter.zipfile.prompt_and_delete', |
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return_value=True, |
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autospec=True |
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) |
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def mock_download(): |
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with open('tests/files/fake-repo-tmpl.zip', 'rb') as zipfile: |
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chunk = zipfile.read(1024) |
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while chunk: |
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yield chunk |
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chunk = zipfile.read(1024) |
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request = MagicMock() |
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request.iter_content.return_value = mock_download() |
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mock_requests_get = mocker.patch( |
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'cookiecutter.zipfile.requests.get', |
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return_value=request, |
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autospec=True, |
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) |
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clone_to_dir = tmpdir.mkdir('clone') |
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output_dir = zipfile.unzip( |
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'https://example.com/path/to/fake-repo-tmpl.zip', |
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is_url=True, |
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clone_to_dir=str(clone_to_dir) |
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) |
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assert output_dir == os.path.join(str(clone_to_dir), 'fake-repo-tmpl') |
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assert not mock_prompt_and_delete.called |
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View Code Duplication |
def test_unzip_url_existing_cache(mocker, tmpdir): |
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"""In `unzip()`, a url will be downloaded and unzipped; an existing zip file |
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will be removed. |
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""" |
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mock_prompt_and_delete = mocker.patch( |
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'cookiecutter.zipfile.prompt_and_delete', |
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return_value=True, |
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autospec=True |
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) |
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def mock_download(): |
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with open('tests/files/fake-repo-tmpl.zip', 'rb') as zipfile: |
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chunk = zipfile.read(1024) |
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while chunk: |
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yield chunk |
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chunk = zipfile.read(1024) |
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request = MagicMock() |
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request.iter_content.return_value = mock_download() |
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mock_requests_get = mocker.patch( |
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'cookiecutter.zipfile.requests.get', |
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return_value=request, |
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autospec=True, |
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) |
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clone_to_dir = tmpdir.mkdir('clone') |
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# Create an existing cache of the zipfile |
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existing_zip = clone_to_dir.join('fake-repo-tmpl.zip') |
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existing_zip.write('This is an existing zipfile') |
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output_dir = zipfile.unzip( |
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'https://example.com/path/to/fake-repo-tmpl.zip', |
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is_url=True, |
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clone_to_dir=str(clone_to_dir) |
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) |
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assert output_dir == os.path.join(str(clone_to_dir), 'fake-repo-tmpl') |
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assert mock_prompt_and_delete.call_count == 1 |
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View Code Duplication |
def test_unzip_url_existing_template(mocker, tmpdir): |
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"""In `unzip()`, a url will be downloaded and unzipped; an existing |
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template directory will be removed |
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""" |
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mock_prompt_and_delete = mocker.patch( |
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'cookiecutter.zipfile.prompt_and_delete', |
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return_value=True, |
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autospec=True |
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) |
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def mock_download(): |
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with open('tests/files/fake-repo-tmpl.zip', 'rb') as zipfile: |
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chunk = zipfile.read(1024) |
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while chunk: |
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yield chunk |
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chunk = zipfile.read(1024) |
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request = MagicMock() |
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request.iter_content.return_value = mock_download() |
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mock_requests_get = mocker.patch( |
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'cookiecutter.zipfile.requests.get', |
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return_value=request, |
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autospec=True, |
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) |
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clone_to_dir = tmpdir.mkdir('clone') |
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# Create an existing rolled out template directory |
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existing_template = clone_to_dir.mkdir('fake-repo-tmpl') |
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output_dir = zipfile.unzip( |
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'https://example.com/path/to/fake-repo-tmpl.zip', |
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is_url=True, |
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clone_to_dir=str(clone_to_dir) |
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) |
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assert output_dir == os.path.join(str(clone_to_dir), 'fake-repo-tmpl') |
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assert mock_prompt_and_delete.call_count == 1 |
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def test_unzip_url_existing_cache_and_template(mocker, tmpdir): |
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"""In `unzip()`, a url will be downloaded and unzipped; an existing |
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zipfile cache and template directory will both be removed |
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""" |
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mock_prompt_and_delete = mocker.patch( |
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'cookiecutter.zipfile.prompt_and_delete', |
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return_value=True, |
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autospec=True |
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) |
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def mock_download(): |
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with open('tests/files/fake-repo-tmpl.zip', 'rb') as zipfile: |
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chunk = zipfile.read(1024) |
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while chunk: |
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yield chunk |
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chunk = zipfile.read(1024) |
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request = MagicMock() |
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request.iter_content.return_value = mock_download() |
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mock_requests_get = mocker.patch( |
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'cookiecutter.zipfile.requests.get', |
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return_value=request, |
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autospec=True, |
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) |
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clone_to_dir = tmpdir.mkdir('clone') |
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# Create an existing cache of the zipfile |
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existing_zip = clone_to_dir.join('fake-repo-tmpl.zip') |
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existing_zip.write('This is an existing zipfile') |
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# Create an existing rolled out template directory |
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existing_template = clone_to_dir.mkdir('fake-repo-tmpl') |
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output_dir = zipfile.unzip( |
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'https://example.com/path/to/fake-repo-tmpl.zip', |
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is_url=True, |
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clone_to_dir=str(clone_to_dir) |
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) |
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assert output_dir == os.path.join(str(clone_to_dir), 'fake-repo-tmpl') |
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assert mock_prompt_and_delete.call_count == 1 |
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def test_unzip_should_abort_if_user_does_not_want_to_redownload(mocker, tmpdir): |
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"""In `unzip()`, if user doesn't want to download, Cookiecutter should exit |
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without cloning anything. |
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""" |
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mocker.patch( |
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'cookiecutter.zipfile.prompt_and_delete', |
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side_effect=SystemExit, |
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autospec=True |
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) |
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mock_requests_get = mocker.patch( |
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'cookiecutter.zipfile.requests.get', |
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autospec=True, |
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) |
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clone_to_dir = tmpdir.mkdir('clone') |
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# Create an existing cache of the zipfile |
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existing_zip = clone_to_dir.join('fake-repo-tmpl.zip') |
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existing_zip.write('This is an existing zipfile') |
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zipfile_url = 'https://example.com/path/to/fake-repo-tmpl.zip' |
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with pytest.raises(SystemExit): |
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zipfile.unzip(zipfile_url, is_url=True, clone_to_dir=str(clone_to_dir)) |
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assert not mock_requests_get.called |
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audreyr /
cookiecutter
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