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https://fuchsia.googlesource.com/third_party/pigweed.googlesource.com/pigweed/pigweed
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c10c81201d
This change adds two Pigweed modules: pw_preprocessor and pw_unit_test. The preprocessor module contains header files providing helpful macros for the C preprocessor. The unit test module contains a starter implementation of a unit testing framework for Pigweed. Change-Id: I46e1a4cae1fd8ce36d7840a2e92f8013fb489cde
56 lines
1.8 KiB
C++
56 lines
1.8 KiB
C++
// Copyright 2019 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
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// of 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
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// under the License.
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#include "pw_unit_test/simple_printing_event_handler.h"
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#include <cstdarg>
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#include <cstdio>
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namespace pw::unit_test {
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void SimplePrintingEventHandler::TestCaseStart(const TestCase& test_case) {
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WriteAndFlush(
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">>> Running %s.%s\n", test_case.suite_name, test_case.test_name);
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}
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void SimplePrintingEventHandler::TestCaseEnd(const TestCase& test_case,
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TestResult result) {
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const char* status = result == TestResult::kSuccess ? "succeeded" : "failed";
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WriteAndFlush(
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"<<< Test %s.%s %s\n", test_case.suite_name, test_case.test_name, status);
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}
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void SimplePrintingEventHandler::TestCaseExpect(
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const TestCase& test_case, const TestExpectation& expectation) {
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if (!verbose_ && expectation.success) {
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return;
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}
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const char* result = expectation.success ? "SUCCESS" : "FAILURE";
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WriteAndFlush("[%s] %s\n", result, expectation.expression);
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WriteAndFlush(" at %s:%d\n", test_case.file_name, expectation.line_number);
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}
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int SimplePrintingEventHandler::WriteAndFlush(const char* format, ...) {
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va_list args;
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va_start(args, format);
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std::vsnprintf(buffer_, sizeof(buffer_), format, args);
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va_end(args);
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return write_(buffer_);
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}
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} // namespace pw::unit_test
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