test: ensure tests uses the current source of this project

Author: AlexyPellegrini

tests/conftest.py

@@ -19,10 +19,30 @@ def top_level_dir() -> Path:
 
 
 @pytest.fixture(scope="session")
-def buildenv(tmp_path_factory: pytest.TempPathFactory) -> VEnv:
+def wheelhouse(tmp_path_factory: pytest.TempPathFactory) -> Path:
+    return tmp_path_factory.mktemp("wheelhouse")
+
+
+@pytest.fixture(scope="session")
+def buildenv(tmp_path_factory: pytest.TempPathFactory, top_level_dir: Path, wheelhouse: Path) -> VEnv:
     path = tmp_path_factory.mktemp("cmake_env")
     venv = VEnv(path)
+    # install cmake in the venv as it is used as a python module
     venv.install("cmake")
+    # fill wheelhouse with all required wheels
+    # This enable this project to be always the current source, not from a remote index
+    # This also serves as a manual cache, making everything faster when running all tests
+    # All builds must use: "--find-links", wheelhouse.as_posix(), "--no-index"
+    venv.module("pip", "wheel",
+        "cmake",
+        "scikit-build-core",
+        "hatchling",
+        "vtk==9.6.0",
+        "vtk-sdk==9.6.0",
+        top_level_dir.as_posix(),
+        "--extra-index-url", "https://vtk.org/files/wheel-sdks",
+        "--wheel-dir", wheelhouse.as_posix()
+    )
     return venv
 
 
@@ -58,51 +78,34 @@ def dependency(buildenv: VEnv, tmp_path_factory: pytest.TempPathFactory, curdir:
 
 
 @pytest.fixture(scope="session")
-def wheelhouse(tmp_path_factory: pytest.TempPathFactory) -> Path:
-    return tmp_path_factory.mktemp("wheelhouse")
-
-
-@pytest.fixture(scope="session")
-def vtksdk_helper(buildenv: VEnv, top_level_dir: Path, wheelhouse: Path) -> None:
-    buildenv.module(
-        "pip", "wheel", top_level_dir.as_posix(),
-        "--wheel-dir", wheelhouse.as_posix()
-    )
-    assert list(wheelhouse.glob("vtk_sdk_python_wheel_helper-*.whl"))
-
-
-@pytest.fixture(scope="session")
-def basic_project(buildenv: VEnv, curdir: Path, dependency: str, wheelhouse: Path, vtksdk_helper) -> None:
+def basic_project(buildenv: VEnv, curdir: Path, dependency: str, wheelhouse: Path) -> None:
     os.environ["Dependency_ROOT"] = dependency
 
     basic_project_src = (curdir / "BasicProject").as_posix()
     buildenv.module(
         "pip", "wheel", basic_project_src,
         "--wheel-dir", wheelhouse.as_posix(),
         "--find-links", wheelhouse.as_posix(),
-        "--extra-index-url", "https://vtk.org/files/wheel-sdks",
-        "--extra-index-url", "https://wheels.vtk.org"
+        "--no-index"
     )
     assert list(wheelhouse.glob("basic_project-*.whl"))
 
 
 @pytest.fixture(scope="session")
-def basic_project_sdk(buildenv: VEnv, curdir: Path, dependency: str, wheelhouse: Path, vtksdk_helper) -> None:
+def basic_project_sdk(buildenv: VEnv, curdir: Path, dependency: str, wheelhouse: Path) -> None:
     os.environ["Dependency_ROOT"] = dependency
 
     basic_project_src = (curdir / "BasicProject" / "SDK").as_posix()
     buildenv.module(
         "pip", "wheel", basic_project_src,
         "--wheel-dir", wheelhouse.as_posix(),
         "--find-links", wheelhouse.as_posix(),
-        "--extra-index-url", "https://vtk.org/files/wheel-sdks",
-        "--extra-index-url", "https://wheels.vtk.org"
+        "--no-index"
     )
-    assert list(wheelhouse.glob("basic_project_sdk-*.whl"))
 
 
 # tmp virtualenv for the test projects
 @pytest.fixture()
-def virtualenv(tmp_path: Path, top_level_dir: Path) -> VEnv:
+def virtualenv(tmp_path: Path, buildenv) -> VEnv:
     path = tmp_path / "venv"
-    return VEnv(path)
+    return VEnv(path)

tests/test_all_modules.py

@@ -5,13 +5,12 @@
 from pathlib import Path
 from .venv import VEnv
 
-def test_all_modules(virtualenv: VEnv, curdir: Path, wheelhouse: Path, vtksdk_helper):
+def test_all_modules(virtualenv: VEnv, curdir: Path, wheelhouse: Path):
     all_modules_src = (curdir / "packages" / "all_modules").as_posix()
     virtualenv.module(
         "pip", "install", all_modules_src,
         "--find-links", wheelhouse.as_posix(),
-        "--extra-index-url", "https://vtk.org/files/wheel-sdks",
-        "--extra-index-url", "https://wheels.vtk.org",
+        "--no-index",
         "--verbose"
     )
 

tests/test_build_module.py

@@ -10,8 +10,7 @@ def test_build_module(virtualenv: VEnv, curdir: Path, wheelhouse: Path, basic_pr
     virtualenv.module(
         "pip", "install", test_src,
         "--find-links", wheelhouse.as_posix(),
-        "--extra-index-url", "https://vtk.org/files/wheel-sdks",
-        "--extra-index-url", "https://wheels.vtk.org",
+        "--no-index",
         "--verbose"
     )
 

tests/test_find_package.py

@@ -10,5 +10,6 @@ def test_find_package(virtualenv: VEnv, curdir: Path, wheelhouse: Path, basic_pr
     virtualenv.module(
         "pip", "install", test_src,
         "--find-links", wheelhouse.as_posix(),
+        "--no-index",
         "--verbose"
     )