feat: new tests

tests/test_frontend_nodes.py

@@ -0,0 +1,60 @@
+import pytest
+from typing import Dict, List
+from langflow.template.base import TemplateField, FrontendNode, Template
+from langflow.interface.base import LangChainTypeCreator
+from langflow.interface.agents.base import AgentCreator
+
+
+@pytest.fixture
+def sample_template_field() -> TemplateField:
+    return TemplateField(name="test_field", field_type="str")
+
+
+@pytest.fixture
+def sample_template(sample_template_field: TemplateField) -> Template:
+    return Template(type_name="test_template", fields=[sample_template_field])
+
+
+@pytest.fixture
+def sample_frontend_node(sample_template: Template) -> FrontendNode:
+    return FrontendNode(
+        template=sample_template,
+        description="test description",
+        base_classes=["base_class1", "base_class2"],
+        name="test_frontend_node",
+    )
+
+
+def test_template_field_defaults(sample_template_field: TemplateField):
+    assert sample_template_field.field_type == "str"
+    assert sample_template_field.required == False
+    assert sample_template_field.placeholder == ""
+    assert sample_template_field.is_list == False
+    assert sample_template_field.show == True
+    assert sample_template_field.multiline == False
+    assert sample_template_field.value == None
+    assert sample_template_field.suffixes == []
+    assert sample_template_field.file_types == []
+    assert sample_template_field.content == None
+    assert sample_template_field.password == False
+    assert sample_template_field.name == "test_field"
+
+
+def test_template_to_dict(
+    sample_template: Template, sample_template_field: TemplateField
+):
+    template_dict = sample_template.to_dict()
+    assert template_dict["_type"] == "test_template"
+    assert len(template_dict) == 2  # _type and test_field
+    assert "test_field" in template_dict
+    assert "type" in template_dict["test_field"]
+    assert "required" in template_dict["test_field"]
+
+
+def test_frontend_node_to_dict(sample_frontend_node: FrontendNode):
+    node_dict = sample_frontend_node.to_dict()
+    assert len(node_dict) == 1
+    assert "test_frontend_node" in node_dict
+    assert "description" in node_dict["test_frontend_node"]
+    assert "template" in node_dict["test_frontend_node"]
+    assert "base_classes" in node_dict["test_frontend_node"]