eee7f4a3f8
Adds the core of KUnit along with a minimal set of features. In particular, this adds: - the base reporting infrastructure for reporting test results. - the concept of test modules and test cases, which is how tests are specified and organized. - infrastructure for running test modules and cases on UML. - expectations, which is how properties to be verified by a test are asserted. Change-Id: I61ea0abe30fd0f1679e5cd16d0c101b956380d52 Signed-off-by: Brendan Higgins <brendanhiggins@google.com>
49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* C++ stream style string formatter and printer used in KUnit for outputting
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* KUnit messages.
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*
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* Copyright (C) 2018, Google LLC.
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* Author: Brendan Higgins <brendanhiggins@google.com>
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*/
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#ifndef _TEST_TEST_STREAM_H
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#define _TEST_TEST_STREAM_H
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#include <linux/types.h>
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#include <test/string-stream.h>
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struct test;
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/**
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* struct test_stream - a std::stream style string builder.
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* @set_level: sets the level that this string should be printed at.
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* @add: adds the formatted input to the internal buffer.
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* @commit: prints out the internal buffer to the user.
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* @clear: clears the internal buffer.
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*
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* A std::stream style string builder. Allows messages to be built up and
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* printed all at once.
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*/
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struct test_stream {
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void (*set_level)(struct test_stream *this, const char *level);
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void (*add)(struct test_stream *this, const char *fmt, ...);
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void (*append)(struct test_stream *this, struct test_stream *other);
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void (*commit)(struct test_stream *this);
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void (*clear)(struct test_stream *this);
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/* private: internal use only. */
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struct test *test;
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const char *level;
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struct string_stream *internal_stream;
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};
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/**
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* test_new_stream() - constructs a new &struct test_stream.
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* @test: The test context object.
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*
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* Constructs a new test managed &struct test_stream.
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*/
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struct test_stream *test_new_stream(struct test *test);
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#endif /* _TEST_TEST_STREAM_H */
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