git: a6426a69f4be - stable/13 - libc: add test case for qsort_b(3)

The branch stable/13 has been updated by delphij:

URL: https://cgit.FreeBSD.org/src/commit/?id=a6426a69f4be9cc8f1b0e8d8db4bf0f674c7163c

commit a6426a69f4be9cc8f1b0e8d8db4bf0f674c7163c
Author:     Xin LI <delphij@FreeBSD.org>
AuthorDate: 2022-09-07 06:11:46 +0000
Commit:     Xin LI <delphij@FreeBSD.org>
CommitDate: 2022-09-21 06:46:48 +0000

    libc: add test case for qsort_b(3)
    
    Reviewed by:    markj
    Differential Revision: https://reviews.freebsd.org/D36463
    
    (cherry picked from commit c65e42dbde4198ce46aef7ddac061390abe672dc)
    (cherry picked from commit 4385a9f851bbbb88a4310ebfa929dfab01b6fc4d)
---
 lib/libc/tests/stdlib/Makefile       |  7 ++++
 lib/libc/tests/stdlib/qsort_b_test.c | 76 ++++++++++++++++++++++++++++++++++++
 share/mk/bsd.libnames.mk             |  1 +
 share/mk/src.libnames.mk             |  1 +
 4 files changed, 85 insertions(+)

diff --git a/lib/libc/tests/stdlib/Makefile b/lib/libc/tests/stdlib/Makefile
index bd85efcb1b95..b13b6e9a4fae 100644
--- a/lib/libc/tests/stdlib/Makefile
+++ b/lib/libc/tests/stdlib/Makefile
@@ -6,6 +6,7 @@ ATF_TESTS_C+=		dynthr_test
 ATF_TESTS_C+=		heapsort_test
 ATF_TESTS_C+=		mergesort_test
 ATF_TESTS_C+=		qsort_test
+ATF_TESTS_C+=		qsort_b_test
 ATF_TESTS_C+=		qsort_r_test
 ATF_TESTS_C+=		qsort_s_test
 ATF_TESTS_C+=		set_constraint_handler_s_test
@@ -58,6 +59,12 @@ CXXSTD.cxa_thread_atexit_test=	c++11
 CXXSTD.cxa_thread_atexit_nothr_test=	c++11
 LIBADD.cxa_thread_atexit_test+=		pthread
 
+# Tests that requires Blocks feature
+.for t in qsort_b_test
+CFLAGS.${t}.c+=		-fblocks
+LIBADD.${t}+=		BlocksRuntime
+.endfor
+
 .for t in h_getopt h_getopt_long
 CFLAGS.$t+=	-I${LIBNETBSD_SRCDIR} -I${SRCTOP}/contrib/netbsd-tests
 LDFLAGS.$t+=	-L${LIBNETBSD_OBJDIR}
diff --git a/lib/libc/tests/stdlib/qsort_b_test.c b/lib/libc/tests/stdlib/qsort_b_test.c
new file mode 100644
index 000000000000..60cd30ac222a
--- /dev/null
+++ b/lib/libc/tests/stdlib/qsort_b_test.c
@@ -0,0 +1,76 @@
+/*-
+ * Copyright (C) 2004 Maxim Sobolev <sobomax@FreeBSD.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Test for qsort_b() routine.
+ */
+
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "test-sort.h"
+
+ATF_TC_WITHOUT_HEAD(qsort_b_test);
+ATF_TC_BODY(qsort_b_test, tc)
+{
+	int testvector[IVEC_LEN];
+	int sresvector[IVEC_LEN];
+	int i, j;
+
+	for (j = 2; j < IVEC_LEN; j++) {
+		/* Populate test vectors */
+		for (i = 0; i < j; i++)
+			testvector[i] = sresvector[i] = initvector[i];
+
+		/* Sort using qsort_b(3) */
+		qsort_b(testvector, j, sizeof(testvector[0]),
+		    ^(const void* a, const void* b) {
+			if (*(int *)a > *(int *)b)
+			    return (1);
+			else if (*(int *)a < *(int *)b)
+			    return (-1);
+			else
+			    return (0);
+		    });
+		/* Sort using reference slow sorting routine */
+		ssort(sresvector, j);
+
+		/* Compare results */
+		for (i = 0; i < j; i++)
+			ATF_CHECK_MSG(testvector[i] == sresvector[i],
+			    "item at index %d didn't match: %d != %d",
+			    i, testvector[i], sresvector[i]);
+	}
+}
+
+ATF_TP_ADD_TCS(tp)
+{
+
+	ATF_TP_ADD_TC(tp, qsort_b_test);
+
+	return (atf_no_error());
+}
diff --git a/share/mk/bsd.libnames.mk b/share/mk/bsd.libnames.mk
index 818c0d72aa71..a45ed27170a0 100644
--- a/share/mk/bsd.libnames.mk
+++ b/share/mk/bsd.libnames.mk
@@ -27,6 +27,7 @@ LIBAVL?=	${LIBDESTDIR}${LIBDIR_BASE}/libavl.a
 LIBBE?=		${LIBDESTDIR}${LIBDIR_BASE}/libbe.a
 LIBBEGEMOT?=	${LIBDESTDIR}${LIBDIR_BASE}/libbegemot.a
 LIBBLACKLIST?=	${LIBDESTDIR}${LIBDIR_BASE}/libblacklist.a
+LIBBLOCKSRUNTIME?= ${LIBDESTDIR}${LIBDIR_BASE}/libBlocksRuntime.a
 LIBBLUETOOTH?=	${LIBDESTDIR}${LIBDIR_BASE}/libbluetooth.a
 LIBBSDXML?=	${LIBDESTDIR}${LIBDIR_BASE}/libbsdxml.a
 LIBBSM?=	${LIBDESTDIR}${LIBDIR_BASE}/libbsm.a
diff --git a/share/mk/src.libnames.mk b/share/mk/src.libnames.mk
index 4a7ad1fcb02f..eaf0fd3e20ee 100644
--- a/share/mk/src.libnames.mk
+++ b/share/mk/src.libnames.mk
@@ -96,6 +96,7 @@ _LIBRARIES=	\
 		archive \
 		asn1 \
 		avl \
+		BlocksRuntime \
 		be \
 		begemot \
 		bluetooth \