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selftest-hardlink: Add additional test cases

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Additional test cases for debug symlink generation both binaries
and static libraries.

This also has the side effect of testing for race conditions in the
hardlink debug generation and stripping.

(From OE-Core rev: 39823d3211411e661320e1164ba4c50370804425)

Signed-off-by: Mark Hatle <mark.hatle@amd.com>
Signed-off-by: Mark Hatle <mark.hatle@kernel.crashing.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 7171f41c07a39a7543bb64f075d38b8e74563089)
Signed-off-by: Mark Hatle <mark.hatle@kernel.crashing.org>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
This commit is contained in:
Mark Hatle 2024-07-26 11:22:33 -05:00 committed by Steve Sakoman
parent 0d017528d4
commit c80d82054e
2 changed files with 39 additions and 0 deletions
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13
meta-selftest/recipes-test/selftest-hardlink/selftest-hardlink.bb
View File

@ -10,6 +10,9 @@ S = "${WORKDIR}"
do_compile () {
${CC} hello.c -o hello1 ${CFLAGS} ${LDFLAGS}
${CC} hello.c -c -o hello.o ${CFLAGS}
${AR} rcs libhello.a hello.o
}
do_install () {
@ -22,9 +25,19 @@ do_install () {
ln ${D}${bindir}/hello1 ${D}${libexecdir}/hello3
ln ${D}${bindir}/hello1 ${D}${libexecdir}/hello4
# We need so many hardlink copies to look for specific race conditions
install -d ${D}${libdir}
install -m 0644 libhello.a ${D}${libdir}
for num in `seq 1 100` ; do
ln ${D}${libdir}/libhello.a ${D}${libdir}/libhello-${num}.a
done
dd if=/dev/zero of=${D}${bindir}/sparsetest bs=1 count=0 seek=1M
}
RDEPENDS:${PN}-gdb += "gdb"
PACKAGES =+ "${PN}-gdb"
FILES:${PN}-gdb = "${bindir}/gdb.sh"
PACKAGE_STRIP_STATIC = "1"
PACKAGE_DEBUG_STATIC_SPLIT = "1"

26
meta/lib/oeqa/selftest/cases/package.py
View File

@ -103,11 +103,37 @@ class PackageTests(OESelftestTestCase):
dest = get_bb_var('PKGDEST', 'selftest-hardlink')
bindir = get_bb_var('bindir', 'selftest-hardlink')
libdir = get_bb_var('libdir', 'selftest-hardlink')
libexecdir = get_bb_var('libexecdir', 'selftest-hardlink')
def checkfiles():
# Recipe creates 4 hardlinked files, there is a copy in package/ and a copy in packages-split/
# so expect 8 in total.
self.assertEqual(os.stat(dest + "/selftest-hardlink" + bindir + "/hello1").st_nlink, 8)
self.assertEqual(os.stat(dest + "/selftest-hardlink" + libexecdir + "/hello3").st_nlink, 8)
# Check dbg version
# 2 items, a copy in both package/packages-split so 4
self.assertEqual(os.stat(dest + "/selftest-hardlink-dbg" + bindir + "/.debug/hello1").st_nlink, 4)
self.assertEqual(os.stat(dest + "/selftest-hardlink-dbg" + libexecdir + "/.debug/hello1").st_nlink, 4)
# Even though the libexecdir name is 'hello3' or 'hello4', that isn't the debug target name
self.assertEqual(os.path.exists(dest + "/selftest-hardlink-dbg" + libexecdir + "/.debug/hello3"), False)
self.assertEqual(os.path.exists(dest + "/selftest-hardlink-dbg" + libexecdir + "/.debug/hello4"), False)
# Check the staticdev libraries
# 101 items, a copy in both package/packages-split so 202
self.assertEqual(os.stat(dest + "/selftest-hardlink-staticdev" + libdir + "/libhello.a").st_nlink, 202)
self.assertEqual(os.stat(dest + "/selftest-hardlink-staticdev" + libdir + "/libhello-25.a").st_nlink, 202)
self.assertEqual(os.stat(dest + "/selftest-hardlink-staticdev" + libdir + "/libhello-50.a").st_nlink, 202)
self.assertEqual(os.stat(dest + "/selftest-hardlink-staticdev" + libdir + "/libhello-75.a").st_nlink, 202)
# Check static dbg
# 101 items, a copy in both package/packages-split so 202
self.assertEqual(os.stat(dest + "/selftest-hardlink-dbg" + libdir + "/.debug-static/libhello.a").st_nlink, 202)
self.assertEqual(os.stat(dest + "/selftest-hardlink-dbg" + libdir + "/.debug-static/libhello-25.a").st_nlink, 202)
self.assertEqual(os.stat(dest + "/selftest-hardlink-dbg" + libdir + "/.debug-static/libhello-50.a").st_nlink, 202)
self.assertEqual(os.stat(dest + "/selftest-hardlink-dbg" + libdir + "/.debug-static/libhello-75.a").st_nlink, 202)
# Test a sparse file remains sparse
sparsestat = os.stat(dest + "/selftest-hardlink" + bindir + "/sparsetest")