fix bug with test: None

conda_forge_tick/feedstock_parser.py

@@ -27,8 +27,7 @@
     from .migrators_types import PackageName, RequirementsTypedDict
 
 from conda_forge_tick.lazy_json_backends import LazyJson, dumps, loads
-
-from .utils import as_iterable, parse_meta_yaml, parse_recipe_yaml
+from conda_forge_tick.utils import as_iterable, parse_meta_yaml, parse_recipe_yaml
 
 logger = logging.getLogger(__name__)
 
@@ -154,9 +153,23 @@
             requirements_dict[section].update(
                 list(as_iterable(req.get(section, []) or [])),
             )
-        test: "TestTypedDict" = block.get("test", {})
+
+        test: "TestTypedDict" = block.get("test", {}) or {}
         requirements_dict["test"].update(test.get("requirements", []) or [])
         requirements_dict["test"].update(test.get("requires", []) or [])
+
+        if "tests" in block:
+            for test in block.get("tests", []):
+                # only script tests have requirements
+                if "requirements" in test:
+                    run_reqs = test["requirements"].get("run", [])
+                    build_reqs = test["requirements"].get("build", [])
+                    requirements_dict["test"].update(run_reqs + build_reqs)
+                if "python" in test:
+                    # if pip_check is unset or True, we need pip
+                    if test.get("pip_check", True):
+                        requirements_dict["test"].add("pip")
+
         run_exports = (block.get("build", {}) or {}).get("run_exports", {})
         if isinstance(run_exports, dict) and run_exports.get("strong"):
             strong_exports = True
@@ -686,3 +699,31 @@
             conda_forge_yaml=conda_forge_yaml,
             mark_not_archived=mark_not_archived,
         )
+
+
+if __name__ == "__main__":
+    import json
+    import os
+    import sys
+
+    # Do not use docker when debugging
+    os.environ["CF_FEEDSTOCK_OPS_IN_CONTAINER"] = "true"
+
+    if len(sys.argv) < 2:
+        print(f"Usage: {sys.argv[0]} feedstock_name")
+        sys.exit(1)
+    feedstock_name = sys.argv[1]
+
+    graph = {}
+    load_feedstock_local(
+        "carma",
+        graph,
+    )
+
+    class SetEncoder(json.JSONEncoder):
+        def default(self, obj):
+            if isinstance(obj, set):
+                return list(obj)
+            return json.JSONEncoder.default(self, obj)
+
+    print(json.dumps(graph, indent=4, cls=SetEncoder))

conda_forge_tick/utils.py

@@ -7,6 +7,7 @@
 import logging
 import os
 import pprint
+import re
 import subprocess
 import sys
 import tempfile
@@ -349,6 +350,28 @@ def parse_recipe_yaml_local(
     return parsed_recipes
 
 
+def replace_compiler_with_stub(text: str) -> str:
+    """
+    Replace compiler function calls with a stub function call to match the conda-build
+    output.
+
+    Parameters
+    ----------
+    text : str
+
+    Returns
+    -------
+    str
+    """
+    pattern = r'\$\{\{\s*compiler\((["\'])(.*?)\1\)\s*\}\}'
+    text = re.sub(pattern, lambda m: f"{m.group(2)}_compiler_stub", text)
+
+    pattern = r'\$\{\{\s*stdlib\((["\'])(.*?)\1\)\s*\}\}'
+    text = re.sub(pattern, lambda m: f"{m.group(2)}_stdlib_stub", text)
+
+    return text
+
+
 def _render_recipe_yaml(
     text: str,
     platform_arch: str | None = None,
@@ -375,13 +398,16 @@ def _render_recipe_yaml(
     build_platform_flags = (
         [] if platform_arch is None else ["--build-platform", platform_arch]
     )
+
+    prepared_text = replace_compiler_with_stub(text)
+
     res = subprocess.run(
         ["rattler-build", "build", "--render-only"]
         + variant_config_flags
         + build_platform_flags,
         stdout=subprocess.PIPE,
         text=True,
-        input=text,
+        input=prepared_text,
         check=True,
     )
     return [output["recipe"] for output in json.loads(res.stdout)]
@@ -509,8 +535,8 @@ def _parse_recipes(
             {
                 "name": None if package_output is None else package_output.get("name"),
                 "requirements": requirements_output_data,
-                "test": None,
                 "build": build_output_data,
+                "tests": recipe.get("tests", []),
             }
         )
 
@@ -520,7 +546,6 @@ def _parse_recipes(
         "package": package_data,
         "requirements": requirements_data,
         "source": source_data,
-        "test": None,
         "outputs": output_data,
         "extra": first.get("extra"),
     }