[Libguestfs] [PATCH] tests: Conditionally skip UUID tests.

[Richard W.M. Jones]

-- 
Richard Jones, Emerging Technologies, Red Hat  http://et.redhat.com/~rjones
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>From aba008ae3c08242aaab3fc184d4a3e64864a1eb9 Mon Sep 17 00:00:00 2001
From: Richard W.M. Jones <rjones at redhat.com>
Date: Wed, 19 Aug 2009 14:01:13 +0100
Subject: [PATCH] tests: Conditionally skip UUID tests.

More tests introduced which break with old e2fsprogs that didn't
support UUIDs.  Skip those tests when the old platform is
detected.

Also tidy up this code a little.
---
 capitests/Makefile.am |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/capitests/Makefile.am b/capitests/Makefile.am
index 71928ec..a0cd44a 100644
--- a/capitests/Makefile.am
+++ b/capitests/Makefile.am
@@ -27,6 +27,9 @@ tests_SOURCES = tests.c
 tests_CFLAGS = -I$(top_srcdir)/src -I$(top_builddir)/src -Wall
 tests_LDADD = $(top_builddir)/src/libguestfs.la
 
+# Old version of e2fsprogs which didn't support UUIDs?
+e2fs_uuid_not_supported := $(shell r=1; if test -x ../initramfs/sbin/mkswap; then if ../initramfs/sbin/mkswap --help 2>&1 | grep -sq -- -U; then r=0; fi; fi; echo $$r)
+
 TESTS = tests
 TESTS_ENVIRONMENT = \
 	SKIP_TEST_COMMAND=$(shell ldd test-command | grep -sq 'not a dynamic executable' || echo 1) \
@@ -34,8 +37,9 @@ TESTS_ENVIRONMENT = \
 	SKIP_TEST_ZEROFREE=$(shell test -x ../initramfs/usr/sbin/zerofree || echo 1) \
 	SKIP_TEST_NTFS_3G_PROBE=$(shell test -x ../initramfs/bin/ntfs-3g.probe || echo 1) \
 	SKIP_TEST_CHECKSUM_8=$(shell if test `find ../initramfs -name squashfs.ko | wc -l` -eq 0; then echo 1; fi) \
-	SKIP_TEST_MKSWAP_U=$(shell r=1; if test -x ../initramfs/sbin/mkswap; then if ../initramfs/sbin/mkswap --help 2>&1 | grep -sq -- -U; then r=0; fi; fi; echo $$r) \
-	SKIP_TEST_SWAPON_UUID=$$SKIP_TEST_MKSWAP_U \
+	SKIP_TEST_MKSWAP_U=$(e2fs_uuid_not_supported) \
+	SKIP_TEST_SWAPON_UUID=$(e2fs_uuid_not_supported) \
+	SKIP_TEST_MKE2JOURNAL_U=$(e2fs_uuid_not_supported) \
 	SKIP_TEST_SCRUB_FILE=$(shell test -x ../initramfs/usr/bin/scrub || echo 1) \
 	SKIP_TEST_SCRUB_DEVICE=$(shell test -x ../initramfs/usr/bin/scrub || echo 1) \
 	$(VG)
-- 
1.5.5.6