gitingest/tests/query_parser/test_query_parser.py
2025-01-15 02:14:12 +01:00

282 lines
11 KiB
Python

""" Tests for the query_parser module. """
from pathlib import Path
import pytest
from gitingest.ignore_patterns import DEFAULT_IGNORE_PATTERNS
from gitingest.query_parser import _parse_patterns, _parse_repo_source, parse_query
async def test_parse_url_valid_https() -> None:
"""
Test `_parse_repo_source` with valid HTTPS URLs from supported platforms (GitHub, GitLab, Bitbucket, Gitea).
Verifies that user and repository names are correctly extracted.
"""
test_cases = [
"https://github.com/user/repo",
"https://gitlab.com/user/repo",
"https://bitbucket.org/user/repo",
"https://gitea.com/user/repo",
"https://codeberg.org/user/repo",
"https://gitingest.com/user/repo",
]
for url in test_cases:
result = await _parse_repo_source(url)
assert result["user_name"] == "user"
assert result["repo_name"] == "repo"
assert result["url"] == url
async def test_parse_url_valid_http() -> None:
"""
Test `_parse_repo_source` with valid HTTP URLs from supported platforms.
Verifies that user and repository names, as well as the slug, are correctly extracted.
"""
test_cases = [
"http://github.com/user/repo",
"http://gitlab.com/user/repo",
"http://bitbucket.org/user/repo",
"http://gitea.com/user/repo",
"http://codeberg.org/user/repo",
"http://gitingest.com/user/repo",
]
for url in test_cases:
result = await _parse_repo_source(url)
assert result["user_name"] == "user"
assert result["repo_name"] == "repo"
assert result["slug"] == "user-repo"
async def test_parse_url_invalid() -> None:
"""
Test `_parse_repo_source` with an invalid URL that does not include a repository structure.
Verifies that a ValueError is raised with an appropriate error message.
"""
url = "https://github.com"
with pytest.raises(ValueError, match="Invalid repository URL"):
await _parse_repo_source(url)
async def test_parse_query_basic() -> None:
"""
Test `parse_query` with basic inputs including valid repository URLs.
Verifies that user and repository names, URL, and ignore patterns are correctly parsed.
"""
test_cases = ["https://github.com/user/repo", "https://gitlab.com/user/repo"]
for url in test_cases:
result = await parse_query(url, max_file_size=50, from_web=True, ignore_patterns="*.txt")
assert result["user_name"] == "user"
assert result["repo_name"] == "repo"
assert result["url"] == url
assert "*.txt" in result["ignore_patterns"]
async def test_parse_query_mixed_case() -> None:
"""
Test `parse_query` with mixed case URLs.
"""
url = "Https://GitHub.COM/UsEr/rEpO"
result = await parse_query(url, max_file_size=50, from_web=True)
assert result["user_name"] == "user"
assert result["repo_name"] == "repo"
async def test_parse_query_include_pattern() -> None:
"""
Test `parse_query` with an include pattern.
Verifies that the include pattern is set correctly and default ignore patterns are applied.
"""
url = "https://github.com/user/repo"
result = await parse_query(url, max_file_size=50, from_web=True, include_patterns="*.py")
assert result["include_patterns"] == ["*.py"]
assert set(result["ignore_patterns"]) == set(DEFAULT_IGNORE_PATTERNS)
async def test_parse_query_invalid_pattern() -> None:
"""
Test `parse_query` with an invalid pattern containing special characters.
Verifies that a ValueError is raised with an appropriate error message.
"""
url = "https://github.com/user/repo"
with pytest.raises(ValueError, match="Pattern.*contains invalid characters"):
await parse_query(url, max_file_size=50, from_web=True, include_patterns="*.py;rm -rf")
async def test_parse_url_with_subpaths() -> None:
"""
Test `_parse_repo_source` with a URL containing a branch and subpath.
Verifies that user name, repository name, branch, and subpath are correctly extracted.
"""
url = "https://github.com/user/repo/tree/main/subdir/file"
result = await _parse_repo_source(url)
assert result["user_name"] == "user"
assert result["repo_name"] == "repo"
assert result["branch"] == "main"
assert result["subpath"] == "/subdir/file"
async def test_parse_url_invalid_repo_structure() -> None:
"""
Test `_parse_repo_source` with an invalid repository structure in the URL.
Verifies that a ValueError is raised with an appropriate error message.
"""
url = "https://github.com/user"
with pytest.raises(ValueError, match="Invalid repository URL"):
await _parse_repo_source(url)
def test_parse_patterns_valid() -> None:
"""
Test `_parse_patterns` with valid patterns separated by commas.
Verifies that the patterns are correctly parsed into a list.
"""
patterns = "*.py, *.md, docs/*"
result = _parse_patterns(patterns)
assert result == ["*.py", "*.md", "docs/*"]
def test_parse_patterns_invalid_characters() -> None:
"""
Test `_parse_patterns` with invalid patterns containing special characters.
Verifies that a ValueError is raised with an appropriate error message.
"""
patterns = "*.py;rm -rf"
with pytest.raises(ValueError, match="Pattern.*contains invalid characters"):
_parse_patterns(patterns)
async def test_parse_query_with_large_file_size() -> None:
"""
Test `parse_query` with a very large file size limit.
Verifies that the file size limit and default ignore patterns are set correctly.
"""
url = "https://github.com/user/repo"
result = await parse_query(url, max_file_size=10**9, from_web=True)
assert result["max_file_size"] == 10**9
assert result["ignore_patterns"] == DEFAULT_IGNORE_PATTERNS
async def test_parse_query_empty_patterns() -> None:
"""
Test `parse_query` with empty include and ignore patterns.
Verifies that the include patterns are set to None and default ignore patterns are applied.
"""
url = "https://github.com/user/repo"
result = await parse_query(url, max_file_size=50, from_web=True, include_patterns="", ignore_patterns="")
assert result["include_patterns"] is None
assert result["ignore_patterns"] == DEFAULT_IGNORE_PATTERNS
async def test_parse_query_include_and_ignore_overlap() -> None:
"""
Test `parse_query` with overlapping include and ignore patterns.
Verifies that overlapping patterns are removed from the ignore patterns.
"""
url = "https://github.com/user/repo"
result = await parse_query(
url,
max_file_size=50,
from_web=True,
include_patterns="*.py",
ignore_patterns=["*.py", "*.txt"],
)
assert result["include_patterns"] == ["*.py"]
assert "*.py" not in result["ignore_patterns"]
assert "*.txt" in result["ignore_patterns"]
async def test_parse_query_local_path() -> None:
"""
Test `parse_query` with a local file path.
Verifies that the local path is set, a unique ID is generated, and the slug is correctly created.
"""
path = "/home/user/project"
result = await parse_query(path, max_file_size=100, from_web=False)
tail = Path("home/user/project")
assert result["local_path"].parts[-len(tail.parts) :] == tail.parts
assert result["id"] is not None
assert result["slug"] == "user/project"
async def test_parse_query_relative_path() -> None:
"""
Test `parse_query` with a relative file path.
Verifies that the local path and slug are correctly resolved.
"""
path = "./project"
result = await parse_query(path, max_file_size=100, from_web=False)
tail = Path("project")
assert result["local_path"].parts[-len(tail.parts) :] == tail.parts
assert result["slug"].endswith("project")
async def test_parse_query_empty_source() -> None:
"""
Test `parse_query` with an empty source input.
Verifies that a ValueError is raised with an appropriate error message.
"""
with pytest.raises(ValueError, match="Invalid repository URL"):
await parse_query("", max_file_size=100, from_web=True)
async def test_parse_url_branch_and_commit_distinction() -> None:
"""
Test `_parse_repo_source` with URLs containing either a branch name or a commit hash.
Verifies that the branch and commit are correctly distinguished.
"""
url_branch = "https://github.com/user/repo/tree/main"
url_commit = "https://github.com/user/repo/tree/abcd1234abcd1234abcd1234abcd1234abcd1234"
result_branch = await _parse_repo_source(url_branch)
result_commit = await _parse_repo_source(url_commit)
assert result_branch["branch"] == "main"
assert result_branch["commit"] is None
assert result_commit["branch"] is None
assert result_commit["commit"] == "abcd1234abcd1234abcd1234abcd1234abcd1234"
async def test_parse_query_uuid_uniqueness() -> None:
"""
Test `parse_query` to ensure that each call generates a unique UUID for the query result.
"""
path = "/home/user/project"
result1 = await parse_query(path, max_file_size=100, from_web=False)
result2 = await parse_query(path, max_file_size=100, from_web=False)
assert result1["id"] != result2["id"]
async def test_parse_url_with_query_and_fragment() -> None:
"""
Test `_parse_repo_source` with a URL containing query parameters and a fragment.
Verifies that the URL is cleaned and other fields are correctly extracted.
"""
url = "https://github.com/user/repo?arg=value#fragment"
result = await _parse_repo_source(url)
assert result["user_name"] == "user"
assert result["repo_name"] == "repo"
assert result["url"] == "https://github.com/user/repo" # URL should be cleaned
async def test_parse_url_unsupported_host() -> None:
url = "https://only-domain.com"
with pytest.raises(ValueError, match="Unknown domain 'only-domain.com' in URL"):
await _parse_repo_source(url)
async def test_parse_query_with_branch() -> None:
url = "https://github.com/pandas-dev/pandas/blob/2.2.x/.github/ISSUE_TEMPLATE/documentation_improvement.yaml"
result = await parse_query(url, max_file_size=10**9, from_web=True)
assert result["user_name"] == "pandas-dev"
assert result["repo_name"] == "pandas"
assert result["url"] == "https://github.com/pandas-dev/pandas"
assert result["slug"] == "pandas-dev-pandas"
assert result["id"] is not None
print('result["subpath"]', result["subpath"])
print("/.github/ISSUE_TEMPLATE/documentation_improvement.yaml")
assert result["subpath"] == "/.github/ISSUE_TEMPLATE/documentation_improvement.yaml"
assert result["branch"] == "2.2.x"
assert result["commit"] is None
assert result["type"] == "blob"