142 строки
4.1 KiB
C
142 строки
4.1 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Assertion and expectation serialization API.
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*
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* Copyright (C) 2019, Google LLC.
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* Author: Brendan Higgins <brendanhiggins@google.com>
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*/
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#include <kunit/assert.h>
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void kunit_base_assert_format(const struct kunit_assert *assert,
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struct string_stream *stream)
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{
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const char *expect_or_assert = NULL;
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switch (assert->type) {
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case KUNIT_EXPECTATION:
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expect_or_assert = "EXPECTATION";
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break;
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case KUNIT_ASSERTION:
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expect_or_assert = "ASSERTION";
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break;
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}
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string_stream_add(stream, "%s FAILED at %s:%d\n",
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expect_or_assert, assert->file, assert->line);
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}
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void kunit_assert_print_msg(const struct kunit_assert *assert,
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struct string_stream *stream)
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{
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if (assert->message.fmt)
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string_stream_add(stream, "\n%pV", &assert->message);
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}
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void kunit_fail_assert_format(const struct kunit_assert *assert,
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struct string_stream *stream)
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{
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kunit_base_assert_format(assert, stream);
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string_stream_add(stream, "%pV", &assert->message);
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}
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void kunit_unary_assert_format(const struct kunit_assert *assert,
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struct string_stream *stream)
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{
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struct kunit_unary_assert *unary_assert = container_of(
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assert, struct kunit_unary_assert, assert);
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kunit_base_assert_format(assert, stream);
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if (unary_assert->expected_true)
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string_stream_add(stream,
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"\tExpected %s to be true, but is false\n",
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unary_assert->condition);
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else
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string_stream_add(stream,
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"\tExpected %s to be false, but is true\n",
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unary_assert->condition);
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kunit_assert_print_msg(assert, stream);
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}
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void kunit_ptr_not_err_assert_format(const struct kunit_assert *assert,
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struct string_stream *stream)
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{
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struct kunit_ptr_not_err_assert *ptr_assert = container_of(
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assert, struct kunit_ptr_not_err_assert, assert);
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kunit_base_assert_format(assert, stream);
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if (!ptr_assert->value) {
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string_stream_add(stream,
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"\tExpected %s is not null, but is\n",
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ptr_assert->text);
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} else if (IS_ERR(ptr_assert->value)) {
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string_stream_add(stream,
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"\tExpected %s is not error, but is: %ld\n",
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ptr_assert->text,
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PTR_ERR(ptr_assert->value));
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}
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kunit_assert_print_msg(assert, stream);
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}
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void kunit_binary_assert_format(const struct kunit_assert *assert,
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struct string_stream *stream)
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{
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struct kunit_binary_assert *binary_assert = container_of(
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assert, struct kunit_binary_assert, assert);
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kunit_base_assert_format(assert, stream);
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string_stream_add(stream,
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"\tExpected %s %s %s, but\n",
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binary_assert->left_text,
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binary_assert->operation,
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binary_assert->right_text);
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string_stream_add(stream, "\t\t%s == %lld\n",
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binary_assert->left_text,
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binary_assert->left_value);
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string_stream_add(stream, "\t\t%s == %lld",
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binary_assert->right_text,
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binary_assert->right_value);
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kunit_assert_print_msg(assert, stream);
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}
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void kunit_binary_ptr_assert_format(const struct kunit_assert *assert,
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struct string_stream *stream)
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{
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struct kunit_binary_ptr_assert *binary_assert = container_of(
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assert, struct kunit_binary_ptr_assert, assert);
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kunit_base_assert_format(assert, stream);
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string_stream_add(stream,
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"\tExpected %s %s %s, but\n",
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binary_assert->left_text,
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binary_assert->operation,
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binary_assert->right_text);
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string_stream_add(stream, "\t\t%s == %pK\n",
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binary_assert->left_text,
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binary_assert->left_value);
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string_stream_add(stream, "\t\t%s == %pK",
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binary_assert->right_text,
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binary_assert->right_value);
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kunit_assert_print_msg(assert, stream);
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}
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void kunit_binary_str_assert_format(const struct kunit_assert *assert,
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struct string_stream *stream)
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{
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struct kunit_binary_str_assert *binary_assert = container_of(
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assert, struct kunit_binary_str_assert, assert);
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kunit_base_assert_format(assert, stream);
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string_stream_add(stream,
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"\tExpected %s %s %s, but\n",
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binary_assert->left_text,
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binary_assert->operation,
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binary_assert->right_text);
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string_stream_add(stream, "\t\t%s == %s\n",
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binary_assert->left_text,
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binary_assert->left_value);
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string_stream_add(stream, "\t\t%s == %s",
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binary_assert->right_text,
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binary_assert->right_value);
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kunit_assert_print_msg(assert, stream);
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}
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