Tests for btree implementation used by range trees

configure.ac

@@ -187,6 +187,7 @@ AC_CONFIG_FILES([
 	tests/zfs-tests/Makefile
 	tests/zfs-tests/callbacks/Makefile
 	tests/zfs-tests/cmd/Makefile
+	tests/zfs-tests/cmd/btree_test/Makefile
 	tests/zfs-tests/cmd/chg_usr_exec/Makefile
 	tests/zfs-tests/cmd/devname2devid/Makefile
 	tests/zfs-tests/cmd/dir_rd_update/Makefile
@@ -222,6 +223,7 @@ AC_CONFIG_FILES([
 	tests/zfs-tests/tests/functional/arc/Makefile
 	tests/zfs-tests/tests/functional/atime/Makefile
 	tests/zfs-tests/tests/functional/bootfs/Makefile
+	tests/zfs-tests/tests/functional/btree/Makefile
 	tests/zfs-tests/tests/functional/cache/Makefile
 	tests/zfs-tests/tests/functional/cachefile/Makefile
 	tests/zfs-tests/tests/functional/casenorm/Makefile

tests/runfiles/common.run

@@ -39,6 +39,12 @@ tests = ['bootfs_001_pos', 'bootfs_002_neg', 'bootfs_003_pos',
     'bootfs_008_pos']
 tags = ['functional', 'bootfs']
 
+[tests/functional/btree]
+tests = ['btree_positive', 'btree_negative']
+tags = ['functional', 'btree']
+pre =
+post =
+
 [tests/functional/cache]
 tests = ['cache_001_pos', 'cache_002_pos', 'cache_003_pos', 'cache_004_neg',
     'cache_005_neg', 'cache_006_pos', 'cache_007_neg', 'cache_008_neg',

tests/zfs-tests/cmd/Makefile.am

@@ -1,6 +1,7 @@
 EXTRA_DIST = file_common.h
 
 SUBDIRS = \
+	btree_test \
 	chg_usr_exec \
 	user_ns_exec \
 	devname2devid \

tests/zfs-tests/cmd/btree_test/Makefile.am

@@ -0,0 +1,32 @@
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version 1.0.
+# You may only use this file in accordance with the terms of version
+# 1.0 of the CDDL.
+#
+# A full copy of the text of the CDDL should have accompanied this
+# source.  A copy of the CDDL is also available via the Internet at
+# http://www.illumos.org/license/CDDL.
+#
+
+#
+# Copyright (c) 2019 by Delphix. All rights reserved.
+#
+
+include $(top_srcdir)/config/Rules.am
+
+pkgexecdir = $(datadir)/@PACKAGE@/zfs-tests/bin
+
+DEFAULT_INCLUDES += \
+	-I$(top_srcdir)/include \
+	-I$(top_srcdir)/lib/libspl/include
+
+# Unconditionally enable ASSERTs
+AM_CPPFLAGS += -DDEBUG -UNDEBUG
+
+pkgexec_PROGRAMS = btree_test
+btree_test_SOURCES = btree_test.c
+
+btree_test_LDADD = \
+	$(top_builddir)/lib/libavl/libavl.la \
+	$(top_builddir)/lib/libzpool/libzpool.la