def test_list_of_committed_files(self, temp_repo_dir):
"""Test commit_hook._get_list_of_committed_files"""
# Test empty tree
assert commit_hook._get_list_of_committed_files() == []
# Create file "a"
test_file = write_file(temp_repo_dir, "a", "foo")
assert commit_hook._get_list_of_committed_files() == []
# Add "a"
cmd(temp_repo_dir, "git add " + test_file)
assert commit_hook._get_list_of_committed_files() == [test_file]
# Commit "a"
cmd(temp_repo_dir, "git commit -m msg")
assert commit_hook._get_list_of_committed_files() == []
# Edit "a"
write_file(temp_repo_dir, "a", "bar")
assert commit_hook._get_list_of_committed_files() == []
# Add "a"
cmd(temp_repo_dir, "git add " + test_file)
assert commit_hook._get_list_of_committed_files() == [test_file]
def test_is_python_file(self, temp_repo_dir):
"""Test commit_hook._is_python_file"""
# Extension (py)
test_file = write_file(temp_repo_dir, "a.py", "")
assert commit_hook._is_python_file(test_file)
# Extension (txt)
test_file = write_file(temp_repo_dir, "a.txt", "")
assert commit_hook._is_python_file(test_file) is False
# Empty
test_file = write_file(temp_repo_dir, "b", "")
assert commit_hook._is_python_file(test_file) is False
# Shebang
write_file(temp_repo_dir, "b", "#!/usr/bin/env python")
assert commit_hook._is_python_file(test_file)
