Added py_test rule to Bazel

py_test rule enable to use a test written in Python. A py_test is
basically a py_binary that returns a non null on failure. Extraneous
support is need to have nice output (see //src/test/shell/unittest.bash
for the kind of support neeeded).

Actually the py_test code was already there but it was just missing the
necessary glue code. Also added an integration test for py_* rules in
Bazel.

--
MOS_MIGRATED_REVID=91407748

1 files changed, 6 insertions, 0 deletions

diff --git a/src/test/shell/bazel/bazel_example_test.sh b/src/test/shell/bazel/bazel_example_test.sh
index 4165846bbc..4b127c21af 100755
--- a/src/test/shell/bazel/bazel_example_test.sh
+++ b/src/test/shell/bazel/bazel_example_test.sh
@@ -97,6 +97,12 @@ function test_genrule_and_genquery() {
   }
 }
 
+function test_native_python() {
+  assert_build "//examples/py_native:bin"
+  assert_test_ok "//examples/py_native:test"
+  assert_test_fails "//examples/py_native:fail"
+}
+
 #
 # Skylark rules
 #