From patchwork Tue Jul 30 02:56:02 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnaldo Carvalho de Melo X-Patchwork-Id: 1107811 Return-Path: Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 48B77C7618E for ; Tue, 30 Jul 2019 03:02:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2029720578 for ; Tue, 30 Jul 2019 03:02:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564455763; bh=GMWlZKacnbVZnWuH0eM0T8EIRgGVRyMxCmgFVZfLAXU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=snqKbpQmetWUOtIfi0MPj34eB8wrf/O/HlFZ/eFPIeHeVB0JjLJPfYX8nNIXYFyPi h/N0kPAUkFRnnAusLLzyfrPVayqBJ4XgVm6bnU/Fwkv1oHtdWloq3/GcOaBlQqGCsn cSZ/CtEnL9MGZnM3M7aIFiI0Utbx6ZF1QIb5vMow= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732734AbfG3DCC (ORCPT ); Mon, 29 Jul 2019 23:02:02 -0400 Received: from mail.kernel.org ([198.145.29.99]:51330 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732717AbfG3DB7 (ORCPT ); Mon, 29 Jul 2019 23:01:59 -0400 Received: from quaco.ghostprotocols.net (unknown [179.97.35.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7365220578; Tue, 30 Jul 2019 03:01:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564455718; bh=GMWlZKacnbVZnWuH0eM0T8EIRgGVRyMxCmgFVZfLAXU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bitCf5dib7XnImzrx6v2m+gw1dnkeWopPEgVRBQaWKZ0S2aQtTa9+FsaRsC1vlF76 PIiu5opyQMyCsxX3Xj321CCnAfwNg3zur/f/IZyZQATcRrriGygQIjRm2nCMLWqieB atJVa9IsOQqhTmhiWT0Idu9dL1k1AUBkjr4hXxJ8= From: Arnaldo Carvalho de Melo To: Ingo Molnar , Thomas Gleixner Cc: Jiri Olsa , Namhyung Kim , Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Alexander Shishkin , Alexey Budankov , Andi Kleen , Michael Petlan , Peter Zijlstra , Arnaldo Carvalho de Melo Subject: [PATCH 099/107] libperf: Add tests support Date: Mon, 29 Jul 2019 23:56:02 -0300 Message-Id: <20190730025610.22603-100-acme@kernel.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190730025610.22603-1-acme@kernel.org> References: <20190730025610.22603-1-acme@kernel.org> MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jiri Olsa Adding simple test framework, now empty. Signed-off-by: Jiri Olsa Cc: Alexander Shishkin Cc: Alexey Budankov Cc: Andi Kleen Cc: Michael Petlan Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/20190721112506.12306-73-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/lib/Makefile | 7 ++++- tools/perf/lib/include/internal/tests.h | 19 +++++++++++++ tools/perf/lib/tests/Makefile | 38 +++++++++++++++++++++++++ 3 files changed, 63 insertions(+), 1 deletion(-) create mode 100644 tools/perf/lib/include/internal/tests.h create mode 100644 tools/perf/lib/tests/Makefile diff --git a/tools/perf/lib/Makefile b/tools/perf/lib/Makefile index f1b3d4c6d5f0..8a9ae50818e4 100644 --- a/tools/perf/lib/Makefile +++ b/tools/perf/lib/Makefile @@ -109,6 +109,11 @@ all: fixdep clean: $(call QUIET_CLEAN, libperf) $(RM) $(LIBPERF_A) \ *.o *~ *.a *.so *.so.$(VERSION) *.so.$(LIBPERF_VERSION) .*.d .*.cmd LIBPERF-CFLAGS $(LIBPERF_PC) + $(Q)$(MAKE) -C tests clean + +tests: + $(Q)$(MAKE) -C tests + $(Q)$(MAKE) -C tests run $(LIBPERF_PC): $(QUIET_GEN)sed -e "s|@PREFIX@|$(prefix)|" \ @@ -150,4 +155,4 @@ install: install_lib install_headers install_pkgconfig FORCE: -.PHONY: all install clean FORCE +.PHONY: all install clean tests FORCE diff --git a/tools/perf/lib/include/internal/tests.h b/tools/perf/lib/include/internal/tests.h new file mode 100644 index 000000000000..b7a20cd24ee1 --- /dev/null +++ b/tools/perf/lib/include/internal/tests.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __LIBPERF_INTERNAL_TESTS_H +#define __LIBPERF_INTERNAL_TESTS_H + +#include + +#define __T_START fprintf(stdout, "- running %s...", __FILE__) +#define __T_OK fprintf(stdout, "OK\n") +#define __T_FAIL fprintf(stdout, "FAIL\n") + +#define __T(text, cond) \ +do { \ + if (!(cond)) { \ + fprintf(stderr, "FAILED %s:%d %s\n", __FILE__, __LINE__, text); \ + return -1; \ + } \ +} while (0) + +#endif /* __LIBPERF_INTERNAL_TESTS_H */ diff --git a/tools/perf/lib/tests/Makefile b/tools/perf/lib/tests/Makefile new file mode 100644 index 000000000000..de951ae38dea --- /dev/null +++ b/tools/perf/lib/tests/Makefile @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) + +TESTS = + +TESTS_SO := $(addsuffix -so,$(TESTS)) +TESTS_A := $(addsuffix -a,$(TESTS)) + +# Set compile option CFLAGS +ifdef EXTRA_CFLAGS + CFLAGS := $(EXTRA_CFLAGS) +else + CFLAGS := -g -Wall +endif + +all: + +include $(srctree)/tools/scripts/Makefile.include + +INCLUDE = -I$(srctree)/tools/perf/lib/include -I$(srctree)/tools/include + +$(TESTS_A): FORCE + $(QUIET_LINK)$(CC) $(INCLUDE) $(CFLAGS) -o $@ $(subst -a,.c,$@) ../libperf.a + +$(TESTS_SO): FORCE + $(QUIET_LINK)$(CC) $(INCLUDE) $(CFLAGS) -L.. -o $@ $(subst -so,.c,$@) -lperf + +all: $(TESTS_A) $(TESTS_SO) + +run: + @echo "running static:" + @for i in $(TESTS_A); do ./$$i; done + @echo "running dynamic:" + @for i in $(TESTS_SO); do LD_LIBRARY_PATH=../ ./$$i; done + +clean: + $(call QUIET_CLEAN, tests)$(RM) $(TESTS_A) $(TESTS_SO) + +.PHONY: all clean FORCE