From patchwork Mon Oct 12 22:20:43 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Latypov X-Patchwork-Id: 269655 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-20.4 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT, USER_IN_DEF_DKIM_WL autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 30E6DC433DF for ; Mon, 12 Oct 2020 22:21:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D8C8C20797 for ; Mon, 12 Oct 2020 22:21:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="szzZCqZ6" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388879AbgJLWV2 (ORCPT ); Mon, 12 Oct 2020 18:21:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55766 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388947AbgJLWV1 (ORCPT ); Mon, 12 Oct 2020 18:21:27 -0400 Received: from mail-yb1-xb49.google.com (mail-yb1-xb49.google.com [IPv6:2607:f8b0:4864:20::b49]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2CEBBC0613D0 for ; Mon, 12 Oct 2020 15:21:27 -0700 (PDT) Received: by mail-yb1-xb49.google.com with SMTP id z3so12912607yba.21 for ; Mon, 12 Oct 2020 15:21:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=sender:date:in-reply-to:message-id:mime-version:references:subject :from:to:cc; bh=B6scR+VlLRNFLgmyfaEV2UlB/ec1kTho3dHQ6KxaOc4=; b=szzZCqZ6YnlKRQC4DoN2/uYCR0GP8qVEWZNPD2tMzUE//qWxVozZIuFbNwY2Nra0sA ANDM8gagFPrZaYcN1X6ELrpJ4fIR6boZ6U4Ny9oU2Hal3M3eN/Oi52ggm05Jh99SR+J3 Kw63fM9VtyqQydpbOA/cKEqN5RT/iwTb1gIYaRNDtMSSzcptxU2TnK94WHmiK0V5TPqZ EI7KUOPYymkWfJ3ZCze676CmMl4Pa+BIgsgnLMQjMpQZGjZ7Eqc7cGjDYmC8tXropHNq cr5x6yHnnhVZHM8ON5pwg8LY63z7PmO82D734/CTUSTFZ6M0TkcjLw5JKpsDzzVanKAI 0RgA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=B6scR+VlLRNFLgmyfaEV2UlB/ec1kTho3dHQ6KxaOc4=; b=Wm2MnPrjh7B9wiLnq7gNqRzhLWjKrON9oNEOqtfF7oQ3w1K+qzTDy5GitpUB4m++g7 iKtwPi1KFDEx+se+znpMkiWOtwNFJG6jtWlODcdru630WVXcddr+8CpFml2ywpcHeX6L r/0nFCQ/NStP9Ko/TrVGa0fEN8cPJT9x9reGyBVLWCuvHg2PZASfab0V5iCGLocgaoTY rXo2CIxyhJg1mjONVpdm1IwotNI0t/SPbJpyDacavxQ5cQV/x8wViSZpuIo694kBQT+8 wpm/GwZiXEmuYpbl/tknHOXYtt/VebbErH/aPKiP0EfahdvAhC0VHXdHdElDGO0IUEy8 LGHA== X-Gm-Message-State: AOAM532PlWo0CK6WVAAnmGaM19i/KaPJ4P9YgYFu1zNU+H78dcnqLGAv Dz1HZdY0vSCQdb2/uBaE4kje+R7Oz+nopA== X-Google-Smtp-Source: ABdhPJy8zxCkqGgEjBL34sOeVTyTnXjEDr/D9qO3d9EV6+GVzM2APAl5MBgtW4VlYO9AkpRTErZV/BwPzseZdA== Sender: "dlatypov via sendgmr" X-Received: from dlatypov.svl.corp.google.com ([2620:15c:2cd:202:a28c:fdff:fee3:28c6]) (user=dlatypov job=sendgmr) by 2002:a05:6902:514:: with SMTP id x20mr11824204ybs.111.1602541286356; Mon, 12 Oct 2020 15:21:26 -0700 (PDT) Date: Mon, 12 Oct 2020 15:20:43 -0700 In-Reply-To: <20201012222050.999431-1-dlatypov@google.com> Message-Id: <20201012222050.999431-6-dlatypov@google.com> Mime-Version: 1.0 References: <20201012222050.999431-1-dlatypov@google.com> X-Mailer: git-send-email 2.28.0.1011.ga647a8990f-goog Subject: [RFC v2 05/12] kunit: mock: add parameter list manipulation macros From: Daniel Latypov To: dlatypov@google.com Cc: alan.maguire@oracle.com, brendanhiggins@google.com, davidgow@google.com, keescook@chromium.org, kunit-dev@googlegroups.com, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, mcgrof@kernel.org, sboyd@kernel.org, skhan@linuxfoundation.org Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org From: Brendan Higgins Add macros for parsing and manipulating parameter lists needed for generating mocks. Signed-off-by: Brendan Higgins Signed-off-by: Daniel Latypov --- include/kunit/params.h | 305 ++++++++++++++++++++++++++++++++++++ lib/kunit/Makefile | 3 +- lib/kunit/mock-macro-test.c | 150 ++++++++++++++++++ 3 files changed, 457 insertions(+), 1 deletion(-) create mode 100644 include/kunit/params.h create mode 100644 lib/kunit/mock-macro-test.c diff --git a/include/kunit/params.h b/include/kunit/params.h new file mode 100644 index 000000000000..06efcb58c2c0 --- /dev/null +++ b/include/kunit/params.h @@ -0,0 +1,305 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Macros for parsing and manipulating parameter lists needed for generating + * mocks. + * + * Copyright (C) 2020, Google LLC. + * Author: Brendan Higgins + */ + +#ifndef _KUNIT_PARAMS_H +#define _KUNIT_PARAMS_H + +#define NUM_VA_ARGS_IMPL(__dummy, \ + __1, \ + __2, \ + __3, \ + __4, \ + __5, \ + __6, \ + __7, \ + __8, \ + __9, \ + __10, \ + __11, \ + __12, \ + __13, \ + __14, \ + __15, \ + __16, \ + __nargs, args...) __nargs + +#define NUM_VA_ARGS(args...) NUM_VA_ARGS_IMPL(__dummy, ##args, \ + 16, \ + 15, \ + 14, \ + 13, \ + 12, \ + 11, \ + 10, \ + 9, \ + 8, \ + 7, \ + 6, \ + 5, \ + 4, \ + 3, \ + 2, \ + 1, \ + 0) + +#define CONCAT_INTERNAL(left, right) left##right +#define CONCAT(left, right) CONCAT_INTERNAL(left, right) + +#define EMPTY() + +/* + * Takes the name of a function style macro such as FOO() and prevents it from + * being evaluated on the current pass. + * + * This is useful when you need to write a "recursive" macro since a macro name + * becomes painted after it is pasted. If a different macro is pasted, this + * different macro won't be pasted; if we then defer the evaluation of the this + * "indirection macro", we can prevent the original definition from getting + * painted. + * + * Example: + * #define EXAMPLE EXPAND(FOO()) // FOO() is evaluated on 1st pass. + * #define EXAMPLE EXPAND(DEFER(FOO)()) // FOO() is evaluated on the second + * // pass. + */ +#define DEFER(macro_id) macro_id EMPTY() + +/* + * Takes the name of a function style macro such as FOO() and prevents it from + * being evaluated on the current or following pass. + * + * This is useful when you need to DEFER inside an operation which causes an + * extra pass, like IF. + * + * Example: + * #define EXAMPLE EXPAND(FOO()) // FOO() is evaluated on 1st pass. + * #define EXAMPLE EXPAND(DEFER(FOO)()) // FOO() is evaluated on the second + * // pass. + * #define EXAMPLE EXPAND(OBSTRUCT(FOO)()) // FOO() is evaluated on the third + * // pass. + */ +#define OBSTRUCT(macro_id) macro_id DEFER(EMPTY)() + +#define EXPAND_1(args...) args +#define EXPAND_2(args...) EXPAND_1(EXPAND_1(args)) +#define EXPAND_4(args...) EXPAND_2(EXPAND_2(args)) +#define EXPAND_8(args...) EXPAND_4(EXPAND_4(args)) +#define EXPAND_16(args...) EXPAND_8(EXPAND_8(args)) + +/* + * Causes multiple evaluation passes of a macro. + * + * CPP is implemented as a push down automaton. It consumes a stream of tokens + * and as it comes across macros, it either evaluates them and pastes the + * result, or if the macro is a function macro, it pushes the macro to a stack, + * it evaluates the input to the function macro, pops the state from the stack + * and continues. + * + * This macro serves the function of making the cursor return to the beginging + * of a macro that requires mulitple passes to evaluate. It is most useful when + * used with DEFER(...) and OBSTRUCT(...). + */ +#define EXPAND(args...) EXPAND_16(args) + +#define INC(id) INC_##id +#define INC_0 1 +#define INC_1 2 +#define INC_2 3 +#define INC_3 4 +#define INC_4 5 +#define INC_5 6 +#define INC_6 7 +#define INC_7 8 +#define INC_8 9 +#define INC_9 10 +#define INC_10 11 +#define INC_11 12 +#define INC_12 13 +#define INC_13 14 +#define INC_14 15 +#define INC_15 16 +#define INC_16 17 + +#define DEC(id) DEC_##id +#define DEC_1 0 +#define DEC_2 1 +#define DEC_3 2 +#define DEC_4 3 +#define DEC_5 4 +#define DEC_6 5 +#define DEC_7 6 +#define DEC_8 7 +#define DEC_9 8 +#define DEC_10 9 +#define DEC_11 10 +#define DEC_12 11 +#define DEC_13 12 +#define DEC_14 13 +#define DEC_15 14 +#define DEC_16 15 + +#define DROP_FIRST_ARG_INTERNAL(dropped, x, args...) x +#define DROP_FIRST_ARG(args...) DROP_FIRST_ARG_INTERNAL(args) + +#define EQUAL(left, right) EQUAL_##left##_##right +#define EQUAL_0_0 dropped, 1 +#define EQUAL_1_1 dropped, 1 +#define EQUAL_2_2 dropped, 1 +#define EQUAL_3_3 dropped, 1 +#define EQUAL_4_4 dropped, 1 +#define EQUAL_5_5 dropped, 1 +#define EQUAL_6_6 dropped, 1 +#define EQUAL_7_7 dropped, 1 +#define EQUAL_8_8 dropped, 1 +#define EQUAL_9_9 dropped, 1 +#define EQUAL_10_10 dropped, 1 +#define EQUAL_11_11 dropped, 1 +#define EQUAL_12_12 dropped, 1 +#define EQUAL_13_13 dropped, 1 +#define EQUAL_14_14 dropped, 1 +#define EQUAL_15_15 dropped, 1 +#define EQUAL_16_16 dropped, 1 + +#define IS_EQUAL(left, right) DROP_FIRST_ARG(EQUAL(left, right), 0) + +#define NOT_INTERNAL(condition) NOT_##condition +#define NOT(condition) NOT_INTERNAL(condition) +#define NOT_0 1 +#define NOT_1 0 + +#define IS_NOT_EQUAL(left, right) NOT(IS_EQUAL(left, right)) + +#define EMPTY_IMPL(tokens) CONCAT(EMPTY_, tokens) +#define IS_EMPTY(tokens) + +#define OR_INTERNAL(left, right) OR_##left##_##right +#define OR(left, right) OR_INTERNAL(left, right) +#define OR_0_0 0 +#define OR_0_1 1 +#define OR_1_0 1 +#define OR_1_1 1 + +#define IF(condition) CONCAT(IF_, condition) +#define IF_0(body) +#define IF_1(body) body + +#define COMMA() , + +#define APPLY_TOKENS_INTERNAL(tokens, yield_token, seen_token) \ + IF(yield_token)(IF(seen_token)(COMMA()) tokens) +#define APPLY_TOKENS(tokens, yield_token, seen_token) \ + APPLY_TOKENS_INTERNAL(tokens, yield_token, seen_token) + +/* + * Provides the indirection to keep the PARAM_LIST_RECURSE_INTERNAL from getting + * pasted, only useful if used with DEFER(...) or OBSTRUCT(...). + */ +#define PARAM_LIST_RECURSE_INDIRECT() PARAM_LIST_RECURSE_INTERNAL + +/* + * Given a starting index, a number of args, a MACRO to apply, and a list of + * types (with at least one element) this will call MACRO with the first type in + * the list and index; it will then call itself again on all remaining types, if + * any, while incrementing index, and decrementing nargs. + * + * Assumes nargs is the number of types in the list. + */ +#define PARAM_LIST_RECURSE_INTERNAL(index, \ + nargs, \ + MACRO, \ + FILTER, \ + context, \ + seen_token, \ + type, \ + args...) \ + APPLY_TOKENS(MACRO(context, type, index), \ + FILTER(context, type, index), \ + seen_token) \ + IF(IS_NOT_EQUAL(nargs, 1)) \ + (OBSTRUCT(PARAM_LIST_RECURSE_INDIRECT)() \ + (INC(index), DEC(nargs), \ + MACRO, FILTER, context, \ + OR(seen_token, FILTER(context, type, index)), \ + args)) + +#define PARAM_LIST_RECURSE(index, nargs, MACRO, FILTER, context, args...) \ + IF(IS_NOT_EQUAL(nargs, 0)) \ + (OBSTRUCT(PARAM_LIST_RECURSE_INTERNAL)(index, \ + nargs, \ + MACRO, \ + FILTER, \ + context, \ + 0, \ + args)) + +#define FILTER_NONE(context, type, index) 1 + +#define FILTER_INDEX_INTERNAL(index_to_drop, type, index) \ + IS_NOT_EQUAL(index, index_to_drop) +#define FILTER_INDEX(index_to_drop, type, index) \ + FILTER_INDEX_INTERNAL(index_to_drop, type, index) + +/* + * Applies a MACRO which takes a type and the index of the type and outputs a + * sequence of tokens to a list of types. + */ +#define FOR_EACH_PARAM(MACRO, FILTER, context, args...) \ + EXPAND(PARAM_LIST_RECURSE(0,\ + NUM_VA_ARGS(args),\ + MACRO,\ + FILTER,\ + context,\ + args)) + +#define PRODUCE_TYPE_AND_ARG(context, type, index) type arg##index +#define PARAM_LIST_FROM_TYPES(args...) \ + FOR_EACH_PARAM(PRODUCE_TYPE_AND_ARG, \ + FILTER_NONE, \ + not_used, \ + args) + +#define PRODUCE_TYPE_NAME(context, type, index) #type +#define TYPE_NAMES_FROM_TYPES(handle_index, args...) \ + FOR_EACH_PARAM(PRODUCE_TYPE_NAME, \ + FILTER_INDEX, \ + handle_index, \ + args) + +#define PRODUCE_PTR_TO_ARG(context, type, index) &arg##index +#define PTR_TO_ARG_FROM_TYPES(handle_index, args...) \ + FOR_EACH_PARAM(PRODUCE_PTR_TO_ARG, \ + FILTER_INDEX, \ + handle_index, \ + args) + +#define PRODUCE_MATCHER_AND_ARG(ctrl_index, type, index) \ + IF(IS_EQUAL(index, ctrl_index))(struct mock *arg##ctrl_index) \ + IF(IS_NOT_EQUAL(index, ctrl_index))( \ + struct mock_param_matcher *arg##index) +#define MATCHER_PARAM_LIST_FROM_TYPES(ctrl_index, args...) \ + FOR_EACH_PARAM(PRODUCE_MATCHER_AND_ARG, \ + FILTER_NONE, \ + ctrl_index, \ + args) + +#define PRODUCE_ARG(context, type, index) arg##index +#define ARG_NAMES_FROM_TYPES(ctrl_index, args...) \ + FOR_EACH_PARAM(PRODUCE_ARG, \ + FILTER_INDEX, \ + ctrl_index, \ + args) + +#define PRODUCE_ARRAY_ACCESSOR(context, type, index) *((type *) params[index]) +#define ARRAY_ACCESSORS_FROM_TYPES(args...) \ + FOR_EACH_PARAM(PRODUCE_ARRAY_ACCESSOR, \ + FILTER_NONE, \ + not_used, \ + args) + +#endif /* _KUNIT_PARAMS_H */ diff --git a/lib/kunit/Makefile b/lib/kunit/Makefile index 523a7b0f9783..1707660c8b1c 100644 --- a/lib/kunit/Makefile +++ b/lib/kunit/Makefile @@ -10,7 +10,8 @@ ifeq ($(CONFIG_KUNIT_DEBUGFS),y) kunit-objs += debugfs.o endif -obj-$(CONFIG_KUNIT_TEST) += kunit-test.o +obj-$(CONFIG_KUNIT_TEST) += kunit-test.o \ + mock-macro-test.o # string-stream-test compiles built-in only. ifeq ($(CONFIG_KUNIT_TEST),y) diff --git a/lib/kunit/mock-macro-test.c b/lib/kunit/mock-macro-test.c new file mode 100644 index 000000000000..6c3dc2193edb --- /dev/null +++ b/lib/kunit/mock-macro-test.c @@ -0,0 +1,150 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * KUnit test for parameter list parsing macros. + * + * Copyright (C) 2020, Google LLC. + * Author: Brendan Higgins + */ + +#include +#include + +#define TO_STR_INTERNAL(...) #__VA_ARGS__ +#define TO_STR(...) TO_STR_INTERNAL(__VA_ARGS__) + +static void mock_macro_is_equal(struct kunit *test) +{ + KUNIT_EXPECT_STREQ(test, "dropped, 1", TO_STR(EQUAL(1, 1))); + KUNIT_EXPECT_EQ(test, 1, DROP_FIRST_ARG(dropped, 1, 0)); + KUNIT_EXPECT_EQ(test, 0, DROP_FIRST_ARG(1, 0)); + KUNIT_EXPECT_EQ(test, 0, DROP_FIRST_ARG(EQUAL(1, 0), 0)); + KUNIT_EXPECT_EQ(test, 1, IS_EQUAL(1, 1)); + KUNIT_EXPECT_EQ(test, 0, IS_EQUAL(1, 0)); +} + +static void mock_macro_if(struct kunit *test) +{ + KUNIT_EXPECT_STREQ(test, "body", ""IF(1)("body")); + KUNIT_EXPECT_STREQ(test, "", ""IF(0)("body")); + KUNIT_EXPECT_STREQ(test, "body", ""IF(IS_EQUAL(1, 1))("body")); + KUNIT_EXPECT_STREQ(test, "", ""IF(IS_EQUAL(0, 1))("body")); +} + +static void mock_macro_apply_tokens(struct kunit *test) +{ + KUNIT_EXPECT_STREQ(test, "type", TO_STR(APPLY_TOKENS(type, 1, 0))); + KUNIT_EXPECT_STREQ(test, ", type", TO_STR(APPLY_TOKENS(type, 1, 1))); + KUNIT_EXPECT_STREQ(test, "", TO_STR(APPLY_TOKENS(type, 0, 1))); +} + +#define IDENTITY(context, type, index) type + +static void mock_macro_param_list_recurse(struct kunit *test) +{ + KUNIT_EXPECT_STREQ(test, "", TO_STR(PARAM_LIST_RECURSE(0, + 0, + IDENTITY, + FILTER_NONE, + not_used))); + KUNIT_EXPECT_STREQ(test, + "type", + TO_STR(EXPAND(PARAM_LIST_RECURSE(0, + 1, + IDENTITY, + FILTER_NONE, + not_used, + type)))); + KUNIT_EXPECT_STREQ(test, + "type0 , type1 , type2 , type3 , type4 , type5 , " + "type6 , type7 , type8 , type9 , type10 , type11 , " + "type12 , type13 , type14 , type15", + TO_STR(EXPAND(PARAM_LIST_RECURSE(0, 16, + IDENTITY, + FILTER_NONE, + not_used, + type0, type1, type2, + type3, type4, type5, + type6, type7, type8, + type9, type10, + type11, type12, + type13, type14, + type15)))); +} + +static void mock_macro_for_each_param(struct kunit *test) +{ + KUNIT_EXPECT_STREQ(test, + "type0 , type1", + TO_STR(FOR_EACH_PARAM(IDENTITY, + FILTER_NONE, + not_used, + type0, + type1))); + KUNIT_EXPECT_STREQ(test, + "type1", + TO_STR(FOR_EACH_PARAM(IDENTITY, + FILTER_INDEX, + 0, + type0, + type1))); +} + +static void mock_macro_param_list_from_types_basic(struct kunit *test) +{ + KUNIT_EXPECT_STREQ(test, "", TO_STR(PARAM_LIST_FROM_TYPES())); + KUNIT_EXPECT_STREQ(test, "int arg0", + TO_STR(PARAM_LIST_FROM_TYPES(int))); + KUNIT_EXPECT_STREQ(test, "struct kunit_struct * arg0 , int arg1", + TO_STR(PARAM_LIST_FROM_TYPES(struct kunit_struct *, + int))); + KUNIT_EXPECT_STREQ(test, + "type0 arg0 , type1 arg1 , type2 arg2 , type3 arg3 , " + "type4 arg4 , type5 arg5 , type6 arg6 , type7 arg7 , " + "type8 arg8 , type9 arg9 , type10 arg10 , " + "type11 arg11 , type12 arg12 , type13 arg13 , " + "type14 arg14 , type15 arg15", + TO_STR(PARAM_LIST_FROM_TYPES(type0, type1, type2, + type3, type4, type5, + type6, type7, type8, + type9, type10, type11, + type12, type13, type14, + type15))); +} + +static void mock_macro_arg_names_from_types(struct kunit *test) +{ + KUNIT_EXPECT_STREQ(test, "", TO_STR(ARG_NAMES_FROM_TYPES(0))); + KUNIT_EXPECT_STREQ(test, "", TO_STR(ARG_NAMES_FROM_TYPES(0, int))); + KUNIT_EXPECT_STREQ(test, + "arg1", + TO_STR(ARG_NAMES_FROM_TYPES(0, + struct kunit_struct *, + int))); + KUNIT_EXPECT_STREQ(test, + "arg0 , arg1 , arg3 , arg4 , arg5 , arg6 , arg7 , " + "arg8 , arg9 , arg10 , arg11 , arg12 , arg13 , " + "arg14 , arg15", + TO_STR(ARG_NAMES_FROM_TYPES(2, type0, type1, type2, + type3, type4, type5, + type6, type7, type8, + type9, type10, type11, + type12, type13, type14, + type15))); +} + +static struct kunit_case mock_macro_test_cases[] = { + KUNIT_CASE(mock_macro_is_equal), + KUNIT_CASE(mock_macro_if), + KUNIT_CASE(mock_macro_apply_tokens), + KUNIT_CASE(mock_macro_param_list_recurse), + KUNIT_CASE(mock_macro_for_each_param), + KUNIT_CASE(mock_macro_param_list_from_types_basic), + KUNIT_CASE(mock_macro_arg_names_from_types), + {} +}; + +static struct kunit_suite mock_macro_test_suite = { + .name = "mock-macro-test", + .test_cases = mock_macro_test_cases, +}; +kunit_test_suite(mock_macro_test_suite);