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77f2f358c3
Change-Id: Iddf04fac95d04a4816a0d1d022f04450679377af No-Docs-Update-Reason: Format fixes Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/56925 Commit-Queue: Henri Chataing <henrichataing@google.com> Reviewed-by: Wyatt Hepler <hepler@google.com>
53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
// Copyright 2020 The Pigweed Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not
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// use this file except in compliance with the License. You may obtain a copy of
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// the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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// License for the specific language governing permissions and limitations under
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// the License.
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#include "pw_assert/assert.h"
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#include "gtest/gtest.h"
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// PW_ASSERT() should always be enabled, and always evaluate the expression.
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TEST(Assert, AssertTrue) {
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int evaluated = 1;
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PW_ASSERT(++evaluated);
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EXPECT_EQ(evaluated, 2);
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}
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// PW_DASSERT() might be disabled sometimes.
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TEST(Assert, DebugAssertTrue) {
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int evaluated = 1;
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PW_DASSERT(++evaluated);
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if (PW_ASSERT_ENABLE_DEBUG == 1) {
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EXPECT_EQ(evaluated, 2);
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} else {
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EXPECT_EQ(evaluated, 1);
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}
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}
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// Unfortunately, we don't have the infrastructure to test failure handling
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// automatically, since the harness crashes in the process of running this
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// test. The unsatisfying alternative is to test the functionality manually,
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// then disable the test.
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TEST(Assert, AssertFalse) {
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if (false) {
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PW_ASSERT(false);
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}
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}
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TEST(Assert, DebugAssertFalse) {
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if (false) {
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PW_DASSERT(false);
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}
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}
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