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f3b95d8bcd
This way it will be more readable and it will produce less diff if the template copier.yml file is updated. @Tecnativa TT20357
87 lines
2.4 KiB
Python
87 lines
2.4 KiB
Python
from pathlib import Path
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from textwrap import dedent
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from plumbum import local
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from plumbum.cmd import git
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from copier.cli import CopierApp
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from .helpers import PROJECT_TEMPLATE
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COMMIT_1 = "49deace1b66f3a88a6305cc380d7596cc8170dc9"
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COMMIT_2 = "c2ac5c45404cbd9b031acebcf398f19f56ce49dc"
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REPO_BUNDLE_PATH = Path(f"{PROJECT_TEMPLATE}_updatediff_repo.bundle").absolute()
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def test_updatediff(dst: Path):
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target = dst / "target"
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readme = target / "README.txt"
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answers = target / ".copier-answers.yml"
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commit = git["commit", "--all", "--author", "Copier Test <test@copier>"]
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# Run copier 1st time, with specific commit
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CopierApp.invoke(
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"copy", str(REPO_BUNDLE_PATH), str(target), force=True, vcs_ref=COMMIT_1
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)
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# Check it's copied OK
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assert answers.read_text() == dedent(
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f"""
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# Changes here will be overwritten by Copier
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_commit: {COMMIT_1}
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_src_path: {REPO_BUNDLE_PATH}
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author_name: Guybrush
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project_name: to become a pirate
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"""
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)
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assert readme.read_text() == dedent(
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"""
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Let me introduce myself.
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My name is Guybrush, and my project is to become a pirate.
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Thanks for your attention.
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"""
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)
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# Init destination as a new independent git repo
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with local.cwd(target):
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git("init")
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git("add", ".")
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commit("-m", "hello world")
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# Emulate the user modifying the README by hand
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with open(readme, "w") as readme_fd:
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readme_fd.write(
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dedent(
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"""
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Let me introduce myself.
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My name is Guybrush, and my project is to become a pirate.
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Thanks for your grog.
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"""
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)
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)
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with local.cwd(target):
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commit("-m", "I prefer grog")
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# Update target to latest commit
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CopierApp.invoke(force=True)
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# Check it's updated OK
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assert answers.read_text() == dedent(
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f"""
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# Changes here will be overwritten by Copier
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_commit: {COMMIT_2}
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_src_path: {REPO_BUNDLE_PATH}
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author_name: Guybrush
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project_name: to become a pirate
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"""
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)
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assert readme.read_text() == dedent(
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"""
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Let me introduce myself.
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My name is Guybrush.
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My project is to become a pirate.
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Thanks for your grog.
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"""
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)
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