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# 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:structs.bzl", "structs")
load("//lib:unittest.bzl", "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))),
)
return 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,
)
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