feat: stabilize workflow phase 1 foundation

2026-04-07 08:48:48 +02:00
parent bc9ab5f864
commit 63e35ce807
8 changed files with 742 additions and 128 deletions
@@ -0,0 +1,93 @@
+from app.domains.rendering.workflow_config_utils import (
+    build_preset_workflow_config,
+    canonicalize_workflow_config,
+    extract_runtime_workflow,
+)
+
+
+def test_build_preset_workflow_config_creates_canonical_dag():
+    config = build_preset_workflow_config(
+        "still",
+        {"render_engine": "cycles", "samples": 256, "resolution": [1920, 1080]},
+    )
+
+    assert config["version"] == 1
+    assert config["ui"]["preset"] == "still"
+    assert [node["step"] for node in config["nodes"]] == [
+        "order_line_setup",
+        "resolve_template",
+        "blender_still",
+        "output_save",
+    ]
+    render_node = next(node for node in config["nodes"] if node["step"] == "blender_still")
+    assert render_node["params"]["width"] == 1920
+    assert render_node["params"]["height"] == 1080
+
+
+def test_canonicalize_workflow_config_migrates_legacy_preset():
+    legacy = {
+        "type": "turntable",
+        "params": {"render_engine": "cycles", "samples": 64, "fps": 24},
+    }
+
+    canonical = canonicalize_workflow_config(legacy)
+
+    assert canonical["version"] == 1
+    assert canonical["ui"]["preset"] == "turntable"
+    assert any(node["step"] == "blender_turntable" for node in canonical["nodes"])
+
+
+def test_extract_runtime_workflow_uses_canonical_render_node_params():
+    config = build_preset_workflow_config(
+        "multi_angle",
+        {"render_engine": "cycles", "samples": 128, "angles": [0, 45, 90]},
+    )
+
+    preset, params = extract_runtime_workflow(config)
+
+    assert preset == "multi_angle"
+    assert params["render_engine"] == "cycles"
+    assert params["samples"] == 128
+    assert params["angles"] == [0.0, 45.0, 90.0]
+
+
+def test_canonicalize_legacy_custom_config_preserves_edges():
+    legacy = {
+        "type": "custom",
+        "nodes": [
+            {
+                "id": "input",
+                "type": "inputNode",
+                "position": {"x": 0, "y": 0},
+                "data": {"label": "Input", "pipeline_step": "resolve_step_path", "params": {}},
+            },
+            {
+                "id": "render",
+                "type": "renderNode",
+                "position": {"x": 200, "y": 0},
+                "data": {"label": "Render", "pipeline_step": "blender_still", "params": {"resolution": [1024, 1024]}},
+            },
+        ],
+        "edges": [
+            {"id": "e1", "source": "input", "target": "render"},
+        ],
+    }
+
+    canonical = canonicalize_workflow_config(legacy)
+
+    assert canonical["ui"]["preset"] == "custom"
+    assert canonical["edges"] == [{"id": "e1", "from": "input", "to": "render"}]
+
+
+def test_extract_runtime_workflow_converts_resolution_to_dimensions():
+    config = build_preset_workflow_config(
+        "turntable",
+        {"resolution": [1920, 1080], "fps": 24},
+    )
+
+    preset, params = extract_runtime_workflow(config)
+
+    assert preset == "turntable"
+    assert params["width"] == 1920
+    assert params["height"] == 1080
+    assert "resolution" not in params