Squash Odysseus development history

tests/test_editor_gradient_lifecycle.py

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+"""Ensure per-document raster gradient controls do not leak between projects."""
+
+from pathlib import Path
+
+
+ROOT = Path(__file__).resolve().parents[1]
+
+
+def test_gradient_stops_reset_when_editor_opens_and_closes():
+    source = (ROOT / "static/js/galleryEditor.js").read_text()
+    open_reset = source.index("state.gradientActive = false;", source.index("export function openEditor"))
+    close_reset = source.index("state.gradientActive = false;", source.index("export function closeEditor"))
+
+    assert "state.gradientStops = [];" in source[open_reset:open_reset + 120]
+    assert "state.gradientStops = [];" in source[close_reset:close_reset + 120]
+
+
+def test_gradient_history_is_deferred_until_a_real_drag():
+    source = (ROOT / "static/js/editor/tools/gradient.js").read_text()
+
+    begin = source.index("begin(e) {")
+    drag = source.index("drag(e) {")
+    end = source.index("end(e) {")
+    assert "saveState('Gradient');" not in source[begin:drag]
+    assert "if (!historySaved)" in source[end:end + 420]
+    assert "historySaved = false;" in source[begin:drag]