Force file names to be lower case to avoid Windows issues around case sensitivity when checking if a file already exists. Path names can be uppercase as these will be defined on a users system and pre-exist. Files are created by us so we can force sanitation

tests/unit_tests/test_scan_directories.py

@@ -247,6 +247,36 @@ def test_scan_sequence_and_listing(caplog):
         assert len(caplog.records) == 0
 
 
+def test_scan_sequence_case_sensitive():
+    """Check created scans are added in order and listed correctly, even when cases are different."""
+    _clear_scan_dir()
+    scan_dir_manager = ScanDirectoryManager(BASE_SCAN_DIR)
+
+    # Create some scan data and mark it as successful to get an end date.
+    scan_data = fake_active_scan_data()
+    scan_data.set_final_data(result="Success")
+    # Make 4 scans
+    scan_dir = scan_dir_manager.new_scan_dir("fake_scan")
+    scan_dir.save_scan_data(scan_data)
+    scan_dir = scan_dir_manager.new_scan_dir("FAKE_SCAN")
+    scan_dir.save_scan_data(scan_data)
+    scan_dir = scan_dir_manager.new_scan_dir("Fake_Scan")
+    scan_dir.save_scan_data(scan_data)
+    scan_dir = scan_dir_manager.new_scan_dir("FAKE_scan")
+    scan_dir.save_scan_data(scan_data)
+    scan_dir = scan_dir_manager.new_scan_dir("fAkE_sCaN")
+    scan_dir.save_scan_data(scan_data)
+
+    # Check they exist and are numbered sequentially
+    all_scans = scan_dir_manager.all_scans
+    assert_unique_of_length(all_scans, 5)
+    assert "fake_scan_0001" in all_scans
+    assert "fake_scan_0002" in all_scans
+    assert "fake_scan_0003" in all_scans
+    assert "fake_scan_0004" in all_scans
+    assert "fake_scan_0005" in all_scans
+
+
 def test_scan_name_non_sequential():
     """Check new scan has the correct name if the directories are not sequential."""
     _clear_scan_dir()

tests/unit_tests/test_utilities.py

@@ -17,6 +17,7 @@ def test_make_name_safe_basic():
     assert make_name_safe("name with spaces") == "name_with_spaces"
     assert make_name_safe("name/with/slashes") == "name_with_slashes"
     assert make_name_safe("name\\with\\backslashes") == "name_with_backslashes"
+    assert make_name_safe("sPoNgEmoCk") == "spongemock"
 
 
 def test_make_name_safe_trailing_chars():
@@ -34,21 +35,25 @@ def test_make_name_safe_trailing_chars():
 def test_make_name_safe_reserved_names(name):
     """Test Windows reserved names."""
     # Base name should be sanitized
-    assert make_name_safe(name) == f"{name}_"
+    assert make_name_safe(name) == f"{name.lower()}_"
     # Case-insensitive
     assert make_name_safe(name.lower()) == f"{name.lower()}_"
     # With extension
-    assert make_name_safe(f"{name}.txt") == f"{name}.txt_"
+    assert make_name_safe(f"{name}.txt") == f"{name.lower()}.txt_"
     # Multiple extensions
-    assert make_name_safe(f"{name}.tar.gz") == f"{name}.tar.gz_"
+    assert make_name_safe(f"{name}.tar.gz") == f"{name.lower()}.tar.gz_"
 
 
 def test_make_name_safe_reserved_names_false_positives():
     """Test that names containing but not equal to reserved names are safe."""
-    assert make_name_safe("CONSTANT") == "CONSTANT"
-    assert make_name_safe("CON2") == "CON2"
-    assert make_name_safe("ICON") == "ICON"
-    assert make_name_safe("CHILLI CON CARNE") == "CHILLI_CON_CARNE"
+    assert make_name_safe("CONSTANT") == "constant"
+    assert make_name_safe("CON2") == "con2"
+    assert make_name_safe("ICON") == "icon"
+    assert make_name_safe("icon") == "icon"
+    assert make_name_safe("iCon") == "icon"
+    assert make_name_safe("iCOn") == "icon"
+    assert make_name_safe("icOn") == "icon"
+    assert make_name_safe("CHILLI CON CARNE") == "chilli_con_carne"
 
 
 def test_make_path_safe_basic():