Add tests/test_utils_path.py

tests/test_utils_path.py

@@ -0,0 +1,104 @@
+import os
+from pathlib import Path
+import tempfile
+import shutil
+import sys
+sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
+from slic.utils.path import *
+
+
+# Tests when user says yes to delete if the file exists 
+def test_can_create_all_files_user_says_yes():
+    your_module.ask_yes_No = lambda msg: True  # Simulate "yes"
+
+    tmp_dir = tempfile.mkdtemp()
+    f1 = os.path.join(tmp_dir, "a.txt")  # exists
+    f2 = os.path.join(tmp_dir, "b.txt")  # does not exist
+    f3 = os.path.join(tmp_dir, "c.txt")  # exists
+
+    Path(f1).touch()
+    Path(f3).touch()
+
+    assert os.path.isfile(f1)
+    assert not os.path.exists(f2)
+    assert os.path.isfile(f3)
+
+    result = can_create_all_files([f1, f2, f3])
+
+    assert result is True
+    assert not os.path.exists(f1)
+    assert not os.path.exists(f3)
+    assert not os.path.exists(f2)
+
+    shutil.rmtree(tmp_dir)
+
+
+# Tests when user says no to delete if the file exists 
+def test_can_create_all_files_user_says_no():
+    your_module.ask_yes_No = lambda msg: False  # Simulate "no"
+
+    tmp_dir = tempfile.mkdtemp()
+    f1 = os.path.join(tmp_dir, "file1.txt")  # exists
+    f2 = os.path.join(tmp_dir, "file2.txt")  # doesn't exist
+
+    Path(f1).touch()
+
+    result = can_create_all_files([f1, f2])
+
+    assert result is False
+    assert os.path.exists(f1)  # File must still exist
+
+    shutil.rmtree(tmp_dir)
+
+
+# Directory creation test
+def test_make_missing_dir_creates_folder():
+    tmp_dir = tempfile.mkdtemp()
+    new_folder = os.path.join(tmp_dir, "nested/dir")
+
+    assert not os.path.exists(new_folder)
+    make_missing_dir(new_folder)
+    assert os.path.isdir(new_folder)
+
+    shutil.rmtree(tmp_dir)
+
+
+# glob_files()
+def test_glob_files_returns_matching_files_only():
+    """Test that glob_files returns only files matching the pattern (*.txt)"""
+    tmp_dir = tempfile.mkdtemp()
+
+    Path(os.path.join(tmp_dir, "a.txt")).touch()
+    Path(os.path.join(tmp_dir, "l.log")).touch()
+    Path(os.path.join(tmp_dir, "b.txt")).touch()
+    Path(os.path.join(tmp_dir, "note.md")).touch()
+    os.mkdir(os.path.join(tmp_dir, "folder"))
+
+    result = list(glob_files(tmp_dir, "*.txt"))
+    result_names = sorted([f.name for f in result])
+
+    assert result_names == ["a.txt", "b.txt"]
+
+    shutil.rmtree(tmp_dir)
+
+# filter_files()
+def test_filter_files_excludes_directories():
+    """Test that filter_files excludes folders and only keeps files"""
+    tmp_dir = tempfile.mkdtemp()
+
+    f1 = Path(os.path.join(tmp_dir, "x.txt"))
+    f3 = Path(os.path.join(tmp_dir, "y.log"))
+    f2 = Path(os.path.join(tmp_dir, "y.txt"))
+    d1 = Path(os.path.join(tmp_dir, "dir"))
+
+    f1.touch()
+    f3.touch()
+    f2.touch()
+    d1.mkdir()
+
+    result = filter_files([f1, f3, f2, d1])
+    result_names = sorted([p.name for p in result])
+
+    assert result_names == ["x.txt", "y.txt"]
+
+    shutil.rmtree(tmp_dir)