Checkpoint initial tests for whl2conda build

test-projects/simple/conda.recipe/meta.yaml

@@ -0,0 +1,47 @@
+{% set project = load_file_data('pyproject.toml')['project'] %}
+
+package:
+  name: simple
+  version: {{ project['version'] }}
+
+source:
+  - path: ..
+
+build:
+  noarch: python
+  script: pip install . -vv --no-deps --no-build-isolation
+
+requirements:
+  build:
+    - python 3.10
+    - hatchling
+
+  run:
+    - python {{ project['requires-python'] }}
+    - black >=23.3
+    - quaternion
+    - pytables
+
+test:
+  requires:
+    - pytest
+  imports:
+    - simple
+
+about:
+  home: {{ project['urls']['Homepage'] }}
+  summary: {{ project['description'] }}
+
+extra:
+  authors:
+    {% for author in project['authors'] %}
+    - '{{ author['name'] }} <{{ author['email'] }}>'
+    {% endfor %}
+  keywords:
+    {% for keyword in project['keywords'] %}
+    - '{{ keyword }}'
+    {% endfor %}
+  classifiers:
+    {% for classifier in project['classifiers'] %}
+    - '{{ classifier }}'
+    {% endfor %}

test/cli/test_build.py

@@ -0,0 +1,83 @@
+#  Copyright 2024 Christopher Barber
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+#
+"""
+Unit tests for whl2conda build subcommand.
+"""
+
+from __future__ import annotations
+
+import re
+from pathlib import Path
+
+# third party
+import pytest
+
+# this project
+from whl2conda.cli import main
+from whl2conda.cli.build import CondaBuild
+
+this_dir = Path(__file__).parent
+root_dir = this_dir.parent.parent
+test_projects = root_dir / "test-projects"
+
+
+class CondaBuildWhitebox(CondaBuild):
+    def _render_recipe(self):
+        super()._render_recipe()
+
+    def _check_recipe(self) -> str:
+        new_script = super()._check_recipe()
+        return new_script
+
+    def _build_wheel(self) -> Path:
+        return super()._build_wheel()
+
+    def _build_package(self, wheel: Path) -> Path:
+        pkg = super()._build_package(wheel)
+        return pkg
+
+    def _test_package(self, pkg: Path) -> None:
+        pass
+        # super()._test_package(pkg)
+
+    def _install_package(self, pkg: Path) -> None:
+        pass
+
+    def _cleanup(self) -> None:
+        super()._cleanup()
+
+
+@pytest.fixture
+def build_whitebox(
+    monkeypatch: pytest.MonkeyPatch,
+    tmp_path: Path,
+):
+    monkeypatch.setattr("whl2conda.cli.build.CondaBuild", CondaBuildWhitebox)
+
+
+def test_simple(
+    build_whitebox,
+    monkeypatch: pytest.MonkeyPatch,
+    capsys: pytest.CaptureFixture,
+) -> None:
+    monkeypatch.chdir(test_projects / "simple")
+    main(["build", "conda.recipe"])
+    out, err = capsys.readouterr()
+    assert not err
+    assert re.search(
+        r"Elapsed time: .* seconds",
+        out,
+        flags=re.MULTILINE,
+    )