def test_version_0_0_0_ignored(template_path, tmp_path, monkeypatch):
monkeypatch.setattr("copier.__version__", "0.0.0")
# assert no error
with warnings.catch_warnings():
warnings.simplefilter("error")
with pytest.raises(UnknownCopierVersionWarning):
copier.run_copy(template_path, tmp_path)
def test_empty_dir(tmp_path_factory, generate):
src, dst = map(tmp_path_factory.mktemp, ("src", "dst"))
build_file_tree(
{
src / "copier.yaml":
"""
_subdirectory: tpl
_templates_suffix: .jinja
do_it:
type: bool
""",
src / "tpl" / "[% if do_it %]one_dir[% endif %]" / "one.txt.jinja":
"[[ do_it ]]",
src / "tpl" / "two.txt":
"[[ do_it ]]",
src / "tpl" / "[% if do_it %]three.txt[% endif %].jinja":
"[[ do_it ]]",
src / "tpl" / "four" / "[% if do_it %]five.txt[% endif %].jinja":
"[[ do_it ]]",
}, )
copier.run_copy(str(src), dst, {"do_it": generate}, force=True)
assert (dst / "four").is_dir()
assert (dst / "two.txt").read_text() == "[[ do_it ]]"
assert (dst / "one_dir").exists() == generate
assert (dst / "three.txt").exists() == generate
assert (dst / "one_dir").is_dir() == generate
assert (dst / "one_dir" / "one.txt").is_file() == generate
if generate:
assert (dst / "one_dir" / "one.txt").read_text() == repr(generate)
assert (dst / "three.txt").read_text() == repr(generate)
assert (dst / "four" / "five.txt").read_text() == repr(generate)
def test_preserved_permissions(tmp_path_factory: pytest.TempPathFactory,
permissions: int):
src, dst = map(tmp_path_factory.mktemp, ("src", "dst"))
src_file = src / "the_file"
src_file.write_text("content")
src_file.chmod(permissions)
copier.run_copy(str(src), dst, defaults=True, overwrite=True)
dst_file = dst / "the_file"
assert (dst_file.stat().st_mode & permissions) == permissions
def test_jinja_defaults_v6_min_version(tmp_path_factory):
src, dst = map(tmp_path_factory.mktemp, ("src", "dst"))
build_file_tree({
src / "copier.yml": "{_min_copier_version: '6.0.0a5.post1', q: a}",
src / "result.jinja": "{{ q }}",
})
# Make sure the future warning is not raised
with warnings.catch_warnings():
warnings.simplefilter("error")
copier.run_copy(str(src), dst, force=True)
assert (dst / "result").read_text() == "a"
def test_future_jinja_defaults_warning(tmp_path_factory):
src, dst = map(tmp_path_factory.mktemp, ("src", "dst"))
build_file_tree({
src / "copier.yml": """\
_min_copier_version: "5"
q: a
""",
src / "result.tmpl": "[[ q ]]",
})
# Make sure the future warning is raised
with warnings.catch_warnings():
warnings.simplefilter("error", FutureWarning)
with pytest.raises(FutureWarning):
copier.run_copy(str(src), dst, force=True)
# Run again without capturing warning, to see how it renders properly
copier.run_copy(str(src), dst, force=True)
assert (dst / "result").read_text() == "a"
def test_version_bigger_major_warning(template_path, tmp_path, monkeypatch):
monkeypatch.setattr("copier.__version__", "11.0.0a0")
with warnings.catch_warnings():
warnings.simplefilter("error")
with pytest.raises(OldTemplateWarning):
copier.run_copy(template_path, tmp_path)
def test_update_subdirectory_from_root_path(tmp_path_factory):
src, dst = map(tmp_path_factory.mktemp, ("src", "dst"))
with local.cwd(src):
build_file_tree(
{
"copier.yaml": """\
q1:
type: str
default: a1
""",
"file1.jinja": """\
version 1
hello
{{ q1 }}
bye
""",
"{{ _copier_conf.answers_file }}.jinja": "{{ _copier_answers|to_nice_yaml }}",
}
)
git("init")
git("add", ".")
git("commit", "-m1")
git("tag", "1")
build_file_tree(
{
"file1.jinja": """\
version 2
hello
{{ q1 }}
bye
""",
}
)
git("commit", "-am2")
git("tag", "2")
with local.cwd(dst):
build_file_tree({"dst_top_file": "one"})
git("init")
git("add", ".")
git("commit", "-m0")
copier.run_copy(
str(src),
str(dst / "subfolder"),
vcs_ref="1",
defaults=True,
overwrite=True,
answers_file=".custom.copier-answers.yaml",
)
assert (dst / "subfolder" / "file1").read_text() == "version 1\nhello\na1\nbye\n"
with local.cwd(dst):
git("add", ".")
git("commit", "-m1")
copier.run_update(
"subfolder",
defaults=True,
overwrite=True,
answers_file=".custom.copier-answers.yaml",
)
answers = yaml.safe_load(
(dst / "subfolder" / ".custom.copier-answers.yaml").read_bytes()
)
assert answers["_commit"] == "2"
assert (dst / "subfolder" / "file1").read_text() == "version 2\nhello\na1\nbye\n"