mirror of https://github.com/pypa/pip
34 lines
873 B
Python
34 lines
873 B
Python
"""
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Contains functional tests of the Mercurial class.
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"""
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import configparser
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import os
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from pathlib import Path
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from pip._internal.utils.misc import hide_url
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from pip._internal.vcs.mercurial import Mercurial
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from tests.lib import need_mercurial
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@need_mercurial
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def test_mercurial_switch_updates_config_file_when_found(tmpdir: Path) -> None:
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hg = Mercurial()
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options = hg.make_rev_options()
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hg_dir = os.path.join(tmpdir, ".hg")
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os.mkdir(hg_dir)
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config = configparser.RawConfigParser()
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config.add_section("paths")
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config.set("paths", "default", "old_url")
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hgrc_path = os.path.join(hg_dir, "hgrc")
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with open(hgrc_path, "w") as f:
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config.write(f)
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hg.switch(os.fspath(tmpdir), hide_url("new_url"), options)
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config.read(hgrc_path)
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default_path = config.get("paths", "default")
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assert default_path == "new_url"
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