50 lines
1.6 KiB
Python
50 lines
1.6 KiB
Python
|
# Copyright 2017 The Bazel Authors. All rights reserved.
|
||
|
|
#
|
||
|
|
# 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 structs.bzl."""
|
||
|
|
|
||
|
|
load("//:lib.bzl", "structs", "asserts", "unittest")
|
||
|
|
|
||
|
|
|
||
|
|
def _add_test(ctx):
|
||
|
|
"""Unit tests for dicts.add."""
|
||
|
|
env = unittest.begin(ctx)
|
||
|
|
|
||
|
|
# Test zero- and one-argument behavior.
|
||
|
|
asserts.equals(env, {}, structs.to_dict(struct()))
|
||
|
|
asserts.equals(env, {"a": 1}, structs.to_dict(struct(a=1)))
|
||
|
|
|
||
|
|
# Test simple two-argument behavior.
|
||
|
|
asserts.equals(env, {"a": 1, "b": 2}, structs.to_dict(struct(a=1, b=2)))
|
||
|
|
|
||
|
|
# Test simple more-than-two-argument behavior.
|
||
|
|
asserts.equals(env, {"a": 1, "b": 2, "c": 3, "d": 4},
|
||
|
|
structs.to_dict(struct(a=1, b=2, c=3, d=4)))
|
||
|
|
|
||
|
|
# Test transformation is not applied transitively.
|
||
|
|
asserts.equals(env, {"a": 1, "b": struct(bb=1)},
|
||
|
|
structs.to_dict(struct(a=1, b=struct(bb=1))))
|
||
|
|
|
||
|
|
unittest.end(env)
|
||
|
|
|
||
|
|
add_test = unittest.make(_add_test)
|
||
|
|
|
||
|
|
|
||
|
|
def structs_test_suite():
|
||
|
|
"""Creates the test targets and test suite for structs.bzl tests."""
|
||
|
|
unittest.suite(
|
||
|
|
"structs_tests",
|
||
|
|
add_test,
|
||
|
|
)
|