feat: show snekmate working

ape-config.yaml

@@ -0,0 +1,4 @@
+dependencies:
+  - pypi: snekmate
+    config_override:
+      contracts_folder: src/snekmate

contracts/ERC20.vy

@@ -1,5 +1,6 @@
 from ethereum.ercs import IERC20
 from ethereum.ercs import IERC20Detailed
+from snekmate.tokens import erc20
 
 implements: IERC20
 implements: IERC20Detailed

main.py

@@ -178,7 +178,19 @@ async def compile_project(project_root: Path, manifest: PackageManifest):
     # Create a contracts directory
     contracts_dir = project_root / "contracts"
     contracts_dir.mkdir()
-    project = Project.from_manifest(manifest)
+
+    # Hacked in for testing..
+    project = Project.from_manifest(
+        manifest,
+        config_override={
+            "dependencies": [
+                {
+                    "pypi": "snekmate",
+                    "config_override": {"base_path": "src", "contracts_folder": "snekmate"},
+                }
+            ],
+        },
+    )
 
     try:
         # NOTE: Updates itself because manifest projects are their own cache.

pyproject.toml

@@ -44,6 +44,12 @@ src_paths = ["main.py", "test_app.py"]
 check_untyped_defs = true
 plugins = ["pydantic.mypy"]
 
+[tool.pytest.ini_options]
+# Ape's Pytest plugin is not needed and interferes a bit.
+addopts = """
+    -p no:ape_test
+"""
+
 [build-system]
 requires = ["poetry-core"]
 build-backend = "poetry.core.masonry.api"

test_app.py

@@ -3,6 +3,7 @@
 
 from fastapi.testclient import TestClient
 from main import app
+import pytest
 
 client = TestClient(app)
 
@@ -58,8 +59,20 @@ def test_get_compiled_artifact():
     manifest = {"manifest": "ethpm/3", "sources": {source_id: source_text}}
     task_id = client.post("/compile", json=manifest).json()
     response = client.get(f"/artifacts/{task_id}")
-    assert response.status_code == 200
     data = response.json()
+
+    if response.status_code == 404:
+        # Bad request. Let's check for the exception.
+        response = client.get(f"/exceptions/{task_id}")
+        if response.status_code == 200:
+            # This will show actual compiler errors in the tests.
+            error_data = response.json()
+            errors = "\n".join(error_data) if isinstance(error_data, list) else f"{error_data}"
+            pytest.fail(errors)
+
+    else:
+        assert response.status_code == 200, data
+
     assert "name" in data
     assert "contractTypes" in data
     assert "compilers" in data