Merge branch 'develop' of https://github.com/ynput/ayon-core into 989-ay-7315_extract-review-and-oiio-transcode-failing-to-transcode-media-blocking-publishes-2

tests/client/ayon_core/pipeline/load/test_loaders.py

@@ -0,0 +1,88 @@
+"""Test loaders in the pipeline module."""
+
+from ayon_core.pipeline.load import LoaderPlugin
+
+
+def test_is_compatible_loader():
+    """Test if a loader is compatible with a given representation."""
+    from ayon_core.pipeline.load import is_compatible_loader
+
+    # Create a mock representation context
+    context = {
+        "loader": "test_loader",
+        "representation": {"name": "test_representation"},
+    }
+
+    # Create a mock loader plugin
+    class MockLoader(LoaderPlugin):
+        name = "test_loader"
+        version = "1.0.0"
+
+        def is_compatible_loader(self, context):
+            return True
+
+    # Check compatibility
+    assert is_compatible_loader(MockLoader(), context) is True
+
+
+def test_complex_is_compatible_loader():
+    """Test if a loader is compatible with a complex representation."""
+    from ayon_core.pipeline.load import is_compatible_loader
+
+    # Create a mock complex representation context
+    context = {
+        "loader": "complex_loader",
+        "representation": {
+            "name": "complex_representation",
+            "extension": "exr"
+        },
+        "additional_data": {"key": "value"},
+        "product": {
+            "name": "complex_product",
+            "productType": "foo",
+            "productBaseType": "bar",
+        },
+    }
+
+    # Create a mock loader plugin
+    class ComplexLoaderA(LoaderPlugin):
+        name = "complex_loaderA"
+
+    # False because the loader doesn't specify any compatibility (missing
+    # wildcard for product type and product base type)
+    assert is_compatible_loader(ComplexLoaderA(), context) is False
+
+    class ComplexLoaderB(LoaderPlugin):
+        name = "complex_loaderB"
+        product_types = {"*"}
+        representations = {"*"}
+
+    # True, it is compatible with any product type
+    assert is_compatible_loader(ComplexLoaderB(), context) is True
+
+    class ComplexLoaderC(LoaderPlugin):
+        name = "complex_loaderC"
+        product_base_types = {"*"}
+        representations = {"*"}
+
+    # True, it is compatible with any product base type
+    assert is_compatible_loader(ComplexLoaderC(), context) is True
+
+    class ComplexLoaderD(LoaderPlugin):
+        name = "complex_loaderD"
+        product_types = {"foo"}
+        representations = {"*"}
+
+    # legacy loader defining compatibility only with product type
+    # is compatible provided the same product type is defined in context
+    assert is_compatible_loader(ComplexLoaderD(), context) is False
+
+    class ComplexLoaderE(LoaderPlugin):
+        name = "complex_loaderE"
+        product_types = {"foo"}
+        representations = {"*"}
+
+    # remove productBaseType from context to simulate legacy behavior
+    context["product"].pop("productBaseType", None)
+
+    assert is_compatible_loader(ComplexLoaderE(), context) is True