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Copy pathtest_init.py
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188 lines (149 loc) · 6.29 KB
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import subprocess
from pathlib import Path
from .conftest import GIT2CPP_TEST_WASM, get_filemode_lines, set_filemode
def test_init_in_directory(git2cpp_path, tmp_path):
# tmp_path exists and is empty.
assert list(tmp_path.iterdir()) == []
cmd = [git2cpp_path, "init", "--bare", str(tmp_path)]
p = subprocess.run(cmd, capture_output=True, text=True)
assert p.returncode == 0
assert p.stdout.startswith("Initialized empty Git repository in ")
assert p.stdout.strip().endswith("/")
assert sorted(path.name for path in tmp_path.iterdir()) == [
"HEAD",
"config",
"description",
"hooks",
"info",
"objects",
"refs",
]
# TODO: check this is a valid git repo
def test_init_in_cwd(git2cpp_path, tmp_path, run_in_tmp_path):
# tmp_path exists and is empty.
assert list(tmp_path.iterdir()) == []
assert Path.cwd() == tmp_path
cmd = [git2cpp_path, "init", "--bare"]
p = subprocess.run(cmd, capture_output=True, text=True)
assert p.returncode == 0
assert p.stdout.startswith("Initialized empty Git repository in ")
assert p.stdout.strip().endswith("/")
assert sorted(path.name for path in tmp_path.iterdir()) == [
"HEAD",
"config",
"description",
"hooks",
"info",
"objects",
"refs",
]
# TODO: check this is a valid git repo
def test_init_not_bare(git2cpp_path, tmp_path):
# tmp_path exists and is empty.
assert list(tmp_path.iterdir()) == []
assert not (tmp_path / ".git" / "HEAD").exists()
cmd = [git2cpp_path, "init", "."]
p = subprocess.run(cmd, capture_output=True, cwd=tmp_path, text=True)
assert p.returncode == 0
assert p.stdout.startswith("Initialized empty Git repository in ")
assert p.stdout.strip().endswith(".git/")
# Directory contains just .git directory.
assert sorted(path.name for path in tmp_path.iterdir()) == [".git"]
# .git directory is a valid repo.
assert sorted(path.name for path in (tmp_path / ".git").iterdir()) == [
"HEAD",
"config",
"description",
"hooks",
"info",
"objects",
"refs",
]
# Would like to use `git2cpp status` but it complains that 'refs/heads/master' not found
cmd = [git2cpp_path, "log"]
p = subprocess.run(cmd, capture_output=True, cwd=tmp_path)
assert p.returncode == 0
assert b"does not have any commits yet" in p.stdout
def test_init_reinitializes_existing_repo_message(git2cpp_path, tmp_path):
cmd = [git2cpp_path, "init", "."]
p1 = subprocess.run(cmd, capture_output=True, cwd=tmp_path, text=True)
assert p1.returncode == 0
p2 = subprocess.run(cmd, capture_output=True, cwd=tmp_path, text=True)
assert p2.returncode == 0
assert p2.stderr == ""
assert p2.stdout.startswith("Reinitialized existing Git repository in ")
assert p2.stdout.strip().endswith("/.git/")
def test_error_on_unknown_option(git2cpp_path):
cmd = [git2cpp_path, "init", "--unknown"]
p = subprocess.run(cmd, capture_output=True)
assert p.returncode == 109
assert p.stdout == b""
assert b"The following argument was not expected: --unknown" in p.stderr
def test_error_on_repeated_directory(git2cpp_path):
cmd = [git2cpp_path, "init", "abc", "def"]
p = subprocess.run(cmd, capture_output=True)
assert p.returncode == 109
assert p.stdout == b""
assert b"The following argument was not expected: def" in p.stderr
def test_init_creates_missing_parent_directories(git2cpp_path, tmp_path):
# Parent "does-not-exist" does not exist yet.
repo_dir = tmp_path / "does-not-exist" / "repo"
assert not repo_dir.parent.exists()
cmd = [git2cpp_path, "init", "--bare", str(repo_dir)]
p = subprocess.run(cmd, capture_output=True, text=True)
assert p.returncode == 0
assert p.stdout.startswith("Initialized empty Git repository in ")
assert p.stdout.strip().endswith("/")
assert ".git" not in p.stdout
assert repo_dir.exists()
assert sorted(p.name for p in repo_dir.iterdir()) == [
"HEAD",
"config",
"description",
"hooks",
"info",
"objects",
"refs",
]
def test_init_initial_branch_non_bare(git2cpp_path, tmp_path):
cmd = [git2cpp_path, "init", "-b", "main", "."]
p = subprocess.run(cmd, capture_output=True, cwd=tmp_path, text=True)
assert p.returncode == 0
assert p.stderr == ""
assert p.stdout.startswith("Initialized empty Git repository in ")
assert p.stdout.strip().endswith("/.git/")
head = (tmp_path / ".git" / "HEAD").read_text()
assert "refs/heads/main" in head
def test_init_initial_branch_bare(git2cpp_path, tmp_path):
cmd = [git2cpp_path, "init", "--bare", "-b", "main", str(tmp_path)]
p = subprocess.run(cmd, capture_output=True, text=True)
assert p.returncode == 0
assert p.stderr == ""
assert p.stdout.startswith("Initialized empty Git repository in ")
assert p.stdout.strip().endswith("/")
head = (tmp_path / "HEAD").read_text()
assert "refs/heads/main" in head
def test_init_filemode(git2cpp_path, tmp_path):
cmd_init = [git2cpp_path, "init", "."]
p_init = subprocess.run(cmd_init, capture_output=True, cwd=tmp_path, text=True)
assert p_init.returncode == 0
filemode_lines = get_filemode_lines(git2cpp_path, tmp_path)
if GIT2CPP_TEST_WASM:
# In WebAssembly core.filemode=false is set by an in-memory config override that has higher
# priority than the repository's config file, so is listed after it.
assert filemode_lines == ["core.filemode=true", "core.filemode=false"]
else:
assert filemode_lines == ["core.filemode=true"]
# Setting writes to the repository's config file, not the in-memory override.
set_filemode(git2cpp_path, tmp_path, "true")
filemode_lines = get_filemode_lines(git2cpp_path, tmp_path)
if GIT2CPP_TEST_WASM:
assert filemode_lines == ["core.filemode=true", "core.filemode=false"]
else:
assert filemode_lines == ["core.filemode=true"]
set_filemode(git2cpp_path, tmp_path, "false")
filemode_lines = get_filemode_lines(git2cpp_path, tmp_path)
if GIT2CPP_TEST_WASM:
assert filemode_lines == ["core.filemode=false", "core.filemode=false"]
else:
assert filemode_lines == ["core.filemode=false"]