e0c78d9c56
Note that this does NOT port the following command over: ```shell git config --global protocol.file.allow always ``` Doing so would change the git configuration of users running the unit tests locally, and this is not an acceptable outcome. Instead, the git configuration is modified at the CLI using the `-c protocol.file.allow=always` argument to accomplish the same thing without side effects.
65 lines
1.9 KiB
Python
65 lines
1.9 KiB
Python
import os
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import shutil
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import subprocess
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import sys
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import pytest
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def which(name):
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"""Find an executable.
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Python 2.7 doesn't have shutil.which().
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shutil.which() is used, if possible, to handle Windows' case-insensitivity.
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"""
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if hasattr(shutil, "which"):
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return shutil.which(name)
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for path in os.environ["PATH"].split(os.pathsep):
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if os.path.isfile(os.path.join(path, name)):
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return os.path.join(path, name)
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def test_shim(root, home, dotfiles, run_dotbot):
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"""Verify install shim works."""
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# Skip the test if git is unavailable.
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git = which("git")
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if git is None:
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pytest.skip("git is unavailable")
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if sys.platform[:5] == "win32":
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install = os.path.join(
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dotfiles.directory, "dotbot", "tools", "git-submodule", "install.ps1"
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)
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shim = os.path.join(dotfiles.directory, "install.ps1")
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else:
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install = os.path.join(dotfiles.directory, "dotbot", "tools", "git-submodule", "install")
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shim = os.path.join(dotfiles.directory, "install")
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# Set up the test environment.
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git_directory = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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os.chdir(dotfiles.directory)
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subprocess.check_call([git, "init"])
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subprocess.check_call(
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[git, "-c", "protocol.file.allow=always", "submodule", "add", git_directory, "dotbot"]
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)
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shutil.copy(install, shim)
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dotfiles.write("foo", "pear")
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dotfiles.write_config([{"link": {"~/.foo": "foo"}}])
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# Run the shim script.
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env = dict(os.environ)
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if sys.platform[:5] == "win32":
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args = [which("powershell"), "-ExecutionPolicy", "RemoteSigned", shim]
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env["USERPROFILE"] = home
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else:
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args = [shim]
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env["HOME"] = home
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subprocess.check_call(args, env=env, cwd=dotfiles.directory)
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assert os.path.islink(os.path.join(home, ".foo"))
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with open(os.path.join(home, ".foo"), "r") as file:
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assert file.read() == "pear"
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