configure.ac: add checks for openat() and O_NOFOLLOW.

[apply-default-acl.git] / run-tests.sh

diff --git a/run-tests.sh b/run-tests.sh
index 5f11c688f5163d1cb379d8947a38a1397779cf9f..e4ca3766721bdb58ff661aa246c3ff0915bc2523 100755 (executable)
--- a/run-tests.sh
+++ b/run-tests.sh
@@ -32,7 +32,7 @@ for idx in $( seq 0 $((${#USERS[@]} - 1)) ); do
 done
 
 # The program name.
-BIN=src/apply-default-acl
+BIN=$(realpath src/apply-default-acl)
 
 # The directory where we'll do all the ACL manipulation.
 TESTDIR=test
@@ -671,14 +671,16 @@ compare
 # If we call apply-default-acl on a single file that does not exist,
 # we get the expected error.
 TESTNUM=25
-ACTUAL=$( ${BIN} test/nonexistent 2>&1 )
-EXPECTED="${BIN}: test/nonexistent: no such file or directory"
+ACTUAL=$( "${BIN}" test/nonexistent 2>&1 )
+ACTUAL="${ACTUAL#*: }"
+EXPECTED="test/nonexistent: No such file or directory"
 compare
 
 # Same as the previous test, but with --recursive.
 TESTNUM=26
-ACTUAL=$( ${BIN} --recursive test/nonexistent 2>&1 )
-EXPECTED="${BIN}: test/nonexistent: no such file or directory"
+ACTUAL=$( "${BIN}" --recursive test/nonexistent 2>&1 )
+ACTUAL="${ACTUAL#*: }"
+EXPECTED="test/nonexistent: No such file or directory"
 compare
 
 # If we call apply-default-acl on more than one file, it should report any
@@ -687,6 +689,112 @@ TESTNUM=27
 DUMMY1="${TESTDIR}/dummy1"
 DUMMY2="${TESTDIR}/dummy2"
 touch "${DUMMY1}" "${DUMMY2}"
-ACTUAL=$( ${BIN} "${DUMMY1}" test/nonexistent "${DUMMY2}" 2>&1 )
-EXPECTED="${BIN}: test/nonexistent: no such file or directory"
+ACTUAL=$( "${BIN}" "${DUMMY1}" test/nonexistent "${DUMMY2}" 2>&1 )
+ACTUAL="${ACTUAL#*: }"
+EXPECTED="test/nonexistent: No such file or directory"
+compare
+
+
+# Ensure that symlinks are not followed.
+TESTNUM=28
+TARGET="${TESTDIR}/foo"
+LINK2TARGET="${TESTDIR}/foo-sym"
+touch "${TARGET}"
+ln -s "${TARGET#${TESTDIR}/}" "${LINK2TARGET}"
+setfacl --default --modify user:${USERS[0]}:rwx "${TESTDIR}"
+"${BIN}" "${LINK2TARGET}"
+ACTUAL=$( getfacl --omit-header "${TARGET}" )
+EXPECTED=$(cat <<EOF
+user::rw-
+group::r--
+other::r--
+
+EOF
+)
+compare
+
+
+# Ensure that symlinks are not followed in subdirectories
+# (recursively).
+TESTNUM=29
+TARGET="${TESTDIR}/bar"
+touch "${TARGET}"
+mkdir "${TESTDIR}/foo"
+LINK2TARGET="${TESTDIR}/foo/bar-sym"
+ln -s "../bar" "${LINK2TARGET}"
+setfacl --default --modify user:${USERS[0]}:rwx "${TESTDIR}/foo"
+"${BIN}" --recursive "${TESTDIR}/foo"
+ACTUAL=$( getfacl --omit-header "${TARGET}" )
+EXPECTED=$(cat <<EOF
+user::rw-
+group::r--
+other::r--
+
+EOF
+)
+compare
+
+
+# Ensure that hard links are ignored.
+TESTNUM=30
+TARGET="${TESTDIR}/foo"
+LINK2TARGET="${TESTDIR}/bar"
+touch "${TARGET}"
+ln "${TARGET}" "${LINK2TARGET}"
+setfacl --default --modify user:${USERS[0]}:rwx "${TESTDIR}"
+"${BIN}" "${LINK2TARGET}"
+ACTUAL=$( getfacl --omit-header "${TARGET}" )
+EXPECTED=$(cat <<EOF
+user::rw-
+group::r--
+other::r--
+
+EOF
+)
+compare
+
+
+# We should be able to run the tool with a relative path from within a
+# directory that contains a symlink, so long as the relative path
+# doesn't contain one.
+TESTNUM=31
+TARGET="${TESTDIR}/foo/bar"
+LINK2TARGET="${TESTDIR}/baz"
+mkdir -p $(dirname "${TARGET}")
+touch "${TARGET}"
+ln -s foo "${TESTDIR}/baz"
+setfacl --default --modify user:${USERS[0]}:rw $(dirname "${TARGET}")
+pushd "${TESTDIR}/baz" > /dev/null
+"${BIN}" bar
+popd > /dev/null
+ACTUAL=$( getfacl --omit-header "${TARGET}" )
+EXPECTED=$(cat <<EOF
+user::rw-
+user:${USERS[0]}:rw-
+group::r--
+mask::rw-
+other::r--
+
+EOF
+)
+compare
+
+
+# Ensure that symlinks in non-terminal path components are not followed.
+TESTNUM=32
+TARGET="${TESTDIR}/foo/bar/baz"
+LINK2FOO="${TESTDIR}/quux"
+mkdir -p $(dirname "${TARGET}")
+touch "${TARGET}"
+ln -s foo "${LINK2FOO}"
+setfacl --default --modify user:${USERS[0]}:rw $(dirname "${TARGET}")
+"${BIN}" "${LINK2FOO}/bar/baz"
+ACTUAL=$( getfacl --omit-header "${TARGET}" )
+EXPECTED=$(cat <<EOF
+user::rw-
+group::r--
+other::r--
+
+EOF
+)
 compare