tests: add pickle for 1.1, noxfile

.gitignore

@@ -34,6 +34,7 @@
 # Build directories
 /*build*
 /docs/_build/*
+/examples/*/*build*
 /pip-wheel-metadata/*
 
 # Outputs
@@ -56,6 +57,7 @@
 *.swp
 *~
 *.clangd
+/.cache/*
 compile_commands.json
 
 # Venvs such as /.env
@@ -68,12 +70,14 @@ compile_commands.json
 /node_modules/*
 /yarn.lock
 /package.json
+/package-lock.json
 
 # Testing
 /.benchmarks/*
+/.hypothesis/*
 
 # PyCharm
-.idea
+/.idea/*
 
-# All-contributors
-package-lock.json
+# VSCode
+/.vscode/*

docs/CHANGELOG.md

@@ -18,13 +18,15 @@
 #### Developer changes
 * Support NumPy 1.21 for static type checking [#625][]
 * Use newer Boost 1.77 and Boost.Histogram 1.77+1 [#594][]
+* Provide nox support [#647][]
 
 [#594]: https://github.com/scikit-hep/boost-histogram/pull/594
 [#604]: https://github.com/scikit-hep/boost-histogram/pull/604
 [#625]: https://github.com/scikit-hep/boost-histogram/pull/625
 [#627]: https://github.com/scikit-hep/boost-histogram/pull/627
 [#631]: https://github.com/scikit-hep/boost-histogram/pull/631
 [#636]: https://github.com/scikit-hep/boost-histogram/pull/636
+[#647]: https://github.com/scikit-hep/boost-histogram/pull/647
 
 ### Version 1.1.0
 

noxfile.py

@@ -0,0 +1,50 @@
+import nox
+
+ALL_PYTHONS = ["3.6", "3.7", "3.8", "3.9"]
+
+nox.options.sessions = ["lint", "tests"]
+
+
+@nox.session(python=ALL_PYTHONS)
+def tests(session):
+    """
+    Run the unit and regular tests.
+    """
+    session.install(".[test]")
+    session.run("pytest")
+
+
+@nox.session
+def docs(session):
+    """
+    Build the docs. Pass "serve" to serve.
+    """
+
+    session.chdir("docs")
+    session.install("-r", "requirements.txt")
+    session.run("sphinx-build", "-M", "html", ".", "_build")
+
+    if session.posargs:
+        if "serve" in session.posargs:
+            session.log("Launching docs at http://localhost:8000/ - use Ctrl-C to quit")
+            session.run("python", "-m", "http.server", "8000", "-d", "_build/html")
+        else:
+            session.error("Unsupported argument to docs")
+
+
+@nox.session
+def lint(session):
+    """
+    Run the linter.
+    """
+    session.install("pre-commit")
+    session.run("pre-commit", "run", "--all-files")
+
+
+@nox.session
+def make_pickle(session):
+    """
+    Make a pickle file for this version
+    """
+    session.install(".[dev]")
+    session.run("python", "tests/pickles/make_pickle.py", *session.posargs)

tests/pickles/make_pickle.py

@@ -3,22 +3,30 @@
 
 import pickle
 from pathlib import Path
+from typing import Optional
 
 import typer
 
 import boost_histogram as bh
 
+DIR = Path(__file__).parent.resolve()
+
 
 def make_pickle(
-    output: Path = typer.Argument(..., exists=False), *, protocol: int = 2  # noqa: B008
+    output: Optional[Path] = typer.Argument(None, exists=False),  # noqa: B008
+    *,
+    protocol: int = 2,
 ):
     """
     Make a pickle file with the current boost-histogram for use in tests.
     """
 
     VER = tuple(map(int, bh.__version__.split(".")))
 
-    h1 = bh.Histogram(bh.axis.Regular(31, -15, 15))
+    if output is None:
+        output = DIR / f"bh_{bh.__version__}.pkl"
+
+    h1 = bh.Histogram(bh.axis.Regular(31, -15, 15), storage=bh.storage.Int64())
     h2 = bh.Histogram(
         bh.axis.Integer(0, 5, metadata={"hello": "world"}), storage=bh.storage.Weight()
     )

tests/test_pickles.py

@@ -8,7 +8,7 @@
 DIR = os.path.abspath(os.path.dirname(__file__))
 
 
-@pytest.mark.parametrize("version", ["0.10.2", "0.6.2", "0.11.1"])
+@pytest.mark.parametrize("version", ["0.10.2", "0.6.2", "0.11.1", "1.1.0"])
 def test_read_pickle(version):
 
     filename = os.path.join(DIR, "pickles", f"bh_{version}.pkl")
@@ -21,7 +21,9 @@ def test_read_pickle(version):
     h2 = d["h2"]
     h3 = d["h3"]
 
-    assert h1._storage_type == bh.storage.Double
+    assert h1._storage_type == (
+        bh.storage.Double if version[0] == "0" else bh.storage.Int64
+    )
     assert h2._storage_type == bh.storage.Weight
     assert h3._storage_type == bh.storage.Double