Import benchmark-tools to main repository.

This has adapted for use with bazel from the original commit
a26e93769ebefd82593a43e22fb13a09717cfa6d.

In particular, the style has been made consistent with internal python style
guidelines, and the packages (including the main entrypoint) have been
refactored in order to allow bazel testing targets.

PiperOrigin-RevId: 283484433

1 files changed, 18 insertions, 0 deletions

diff --git a/benchmarks/defs.bzl b/benchmarks/defs.bzl
new file mode 100644
index 000000000..79e6cdbc8
--- /dev/null
+++ b/benchmarks/defs.bzl
@@ -0,0 +1,18 @@
+"""Provides python helper functions."""
+
+load("@pydeps//:requirements.bzl", _requirement = "requirement")
+
+def filter_deps(deps = None):
+    if deps == None:
+        deps = []
+    return [dep for dep in deps if dep]
+
+def py_library(deps = None, **kwargs):
+    return native.py_library(deps = filter_deps(deps), **kwargs)
+
+def py_test(deps = None, **kwargs):
+    return native.py_test(deps = filter_deps(deps), **kwargs)
+
+def requirement(name, direct = True):
+    """ requirement returns the required dependency. """
+    return _requirement(name)