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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-05 18:46:38 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-05 18:46:38 +0000
commita06ac93dcf311dac3943cb5d96ad47625d413c2d (patch)
tree6efda5e24896e7920ccac1f97aecc73406525040 /tests/readlink
parentInitial commit. (diff)
downloadcoreutils-upstream.tar.xz
coreutils-upstream.zip
Adding upstream version 8.30.upstream/8.30upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/readlink')
-rwxr-xr-xtests/readlink/can-e.sh104
-rwxr-xr-xtests/readlink/can-f.sh153
-rwxr-xr-xtests/readlink/can-m.sh141
-rwxr-xr-xtests/readlink/multi.sh46
-rwxr-xr-xtests/readlink/rl-1.sh43
5 files changed, 487 insertions, 0 deletions
diff --git a/tests/readlink/can-e.sh b/tests/readlink/can-e.sh
new file mode 100755
index 0000000..8f4b218
--- /dev/null
+++ b/tests/readlink/can-e.sh
@@ -0,0 +1,104 @@
+#!/bin/sh
+# tests for canonicalize-existing mode (readlink -e).
+
+# Copyright (C) 2004-2018 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
+print_ver_ readlink pwd
+
+pwd=$(pwd)
+my_pwd=$(env pwd -P)
+tmp=d
+
+mkdir $tmp || framework_failure_
+cd $tmp || framework_failure_
+
+mkdir subdir removed || framework_failure_
+touch regfile || framework_failure_
+
+ln -s regfile link1 || framework_failure_
+ln -s subdir link2 || framework_failure_
+ln -s missing link3 || framework_failure_
+ln -s subdir/missing link4 || framework_failure_
+
+cd "$pwd/$tmp/removed" || framework_failure_
+
+# Skip this test if the system doesn't let you remove the working directory.
+if rmdir ../removed 2>/dev/null; then
+ v=$(returns_ 1 readlink -e .) || fail=1
+ test -z "$v" || fail=1
+fi
+
+cd "$pwd/$tmp" || fail=1
+
+for p in "" "$pwd/$tmp/"; do
+
+ v=$(readlink -e "${p}regfile") || fail=1
+ test "$v" = "$my_pwd/$tmp/regfile" || fail=1
+
+ v=$(returns_ 1 readlink -e "${p}./regfile/") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(readlink -e "${p}subdir") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir" || fail=1
+
+ v=$(readlink -e "${p}./subdir/") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir" || fail=1
+
+ v=$(returns_ 1 readlink -e "${p}missing") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(returns_ 1 readlink -e "${p}./missing/") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(readlink -e "${p}link1") || fail=1
+ test "$v" = "$my_pwd/$tmp/regfile" || fail=1
+
+ v=$(returns_ 1 readlink -e "${p}./link1/") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(returns_ 1 readlink -e "${p}link1/more") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(readlink -e "${p}link2") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir" || fail=1
+
+ v=$(readlink -e "${p}./link2/") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir" || fail=1
+
+ v=$(returns_ 1 readlink -e "${p}link2/more") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(returns_ 1 readlink -e "${p}link3") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(returns_ 1 readlink -e "${p}./link3/") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(returns_ 1 readlink -e "${p}link3/more") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(returns_ 1 readlink -e "${p}link4") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(returns_ 1 readlink -e "${p}./link4/") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(returns_ 1 readlink -e "${p}link4/more") || fail=1
+ test -z "$v" || fail=1
+done
+
+Exit $fail
diff --git a/tests/readlink/can-f.sh b/tests/readlink/can-f.sh
new file mode 100755
index 0000000..f2b4a9e
--- /dev/null
+++ b/tests/readlink/can-f.sh
@@ -0,0 +1,153 @@
+#!/bin/sh
+# tests for canonicalize mode (readlink -f).
+
+# Copyright (C) 2004-2018 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
+print_ver_ readlink pwd
+
+pwd=$(pwd)
+my_pwd=$(env pwd -P)
+tmp=d
+
+mkdir $tmp || framework_failure_
+cd $tmp || framework_failure_
+
+mkdir subdir removed || framework_failure_
+touch regfile || framework_failure_
+
+ln -s regfile link1 || framework_failure_
+ln -s subdir link2 || framework_failure_
+ln -s missing link3 || framework_failure_
+ln -s subdir/missing link4 || framework_failure_
+ln -s link5 link5 || framework_failure_
+
+cd "$pwd/$tmp/removed" || framework_failure_
+
+# Skip this test if the system doesn't let you remove the working directory.
+if rmdir ../removed 2>/dev/null; then
+ v=$(returns_ 1 readlink -e .) || fail=1
+ test -z "$v" || fail=1
+fi
+
+cd "$pwd/$tmp" || fail=1
+
+for p in "" "$pwd/$tmp/"; do
+
+ v=$(readlink -f "${p}regfile") || fail=1
+ test "$v" = "$my_pwd/$tmp/regfile" || fail=1
+
+ v=$(returns_ 1 readlink -f "${p}./regfile/") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(returns_ 1 readlink -f "${p}regfile/more") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(returns_ 1 readlink -f "${p}./regfile/more/") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(readlink -f "${p}subdir") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir" || fail=1
+
+ v=$(readlink -f "${p}./subdir/") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir" || fail=1
+
+ v=$(readlink -f "${p}subdir/more") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir/more" || fail=1
+
+ v=$(readlink -f "${p}./subdir/more/") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir/more" || fail=1
+
+ v=$(readlink -f "${p}missing") || fail=1
+ test "$v" = "$my_pwd/$tmp/missing" || fail=1
+
+ v=$(readlink -f "${p}./missing/") || fail=1
+ test "$v" = "$my_pwd/$tmp/missing" || fail=1
+
+ v=$(returns_ 1 readlink -f "${p}missing/more") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(returns_ 1 readlink -f "${p}./missing/more/") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(readlink -f "${p}link1") || fail=1
+ test "$v" = "$my_pwd/$tmp/regfile" || fail=1
+
+ v=$(returns_ 1 readlink -f "${p}./link1/") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(returns_ 1 readlink -f "${p}link1/more") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(returns_ 1 readlink -f "${p}./link1/more/") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(readlink -f "${p}link2") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir" || fail=1
+
+ v=$(readlink -f "${p}./link2/") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir" || fail=1
+
+ v=$(readlink -f "${p}link2/more") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir/more" || fail=1
+
+ v=$(readlink -f "${p}./link2/more/") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir/more" || fail=1
+
+ v=$(returns_ 1 readlink -f "${p}link2/more/more2") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(returns_ 1 readlink -f "${p}./link2/more/more2/") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(readlink -f "${p}link3") || fail=1
+ test "$v" = "$my_pwd/$tmp/missing" || fail=1
+
+ v=$(readlink -f "${p}./link3/") || fail=1
+ test "$v" = "$my_pwd/$tmp/missing" || fail=1
+
+ v=$(returns_ 1 readlink -f "${p}link3/more") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(returns_ 1 readlink -f "${p}./link3/more/") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(readlink -f "${p}link4") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir/missing" || fail=1
+
+ v=$(readlink -f "${p}./link4/") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir/missing" || fail=1
+
+ v=$(returns_ 1 readlink -f "${p}link4/more") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(returns_ 1 readlink -f "${p}./link4/more") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(returns_ 1 readlink -f "${p}link5") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(returns_ 1 readlink -f "${p}./link5/") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(returns_ 1 readlink -f "${p}link5/more") || fail=1
+ test -z "$v" || fail=1
+
+ v=$(returns_ 1 readlink -f "${p}./link5/more") || fail=1
+ test -z "$v" || fail=1
+done
+
+Exit $fail
diff --git a/tests/readlink/can-m.sh b/tests/readlink/can-m.sh
new file mode 100755
index 0000000..c383d98
--- /dev/null
+++ b/tests/readlink/can-m.sh
@@ -0,0 +1,141 @@
+#!/bin/sh
+# tests for canonicalize-missing mode (readlink -m).
+
+# Copyright (C) 2004-2018 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
+print_ver_ readlink pwd
+
+pwd=$(pwd)
+my_pwd=$(env pwd -P)
+tmp=d
+
+mkdir $tmp || framework_failure_
+cd $tmp || framework_failure_
+
+mkdir subdir removed || framework_failure_
+touch regfile || framework_failure_
+
+ln -s regfile link1 || framework_failure_
+ln -s subdir link2 || framework_failure_
+ln -s missing link3 || framework_failure_
+ln -s subdir/missing link4 || framework_failure_
+
+cd "$pwd/$tmp/removed" || framework_failure_
+
+# Skip this test if the system doesn't let you remove the working directory.
+if rmdir ../removed 2>/dev/null; then
+ v=$(returns_ 1 readlink -e .) || fail=1
+ test -z "$v" || fail=1
+fi
+
+cd "$pwd/$tmp" || fail=1
+
+for p in "" "$pwd/$tmp/"; do
+
+ v=$(readlink -m "${p}regfile") || fail=1
+ test "$v" = "$my_pwd/$tmp/regfile" || fail=1
+
+ v=$(readlink -m "${p}./regfile/") || fail=1
+ test "$v" = "$my_pwd/$tmp/regfile" || fail=1
+
+ v=$(readlink -m "${p}regfile/more") || fail=1
+ test "$v" = "$my_pwd/$tmp/regfile/more" || fail=1
+
+ v=$(readlink -m "${p}./regfile/more/") || fail=1
+ test "$v" = "$my_pwd/$tmp/regfile/more" || fail=1
+
+ v=$(readlink -m "${p}subdir") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir" || fail=1
+
+ v=$(readlink -m "${p}./subdir/") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir" || fail=1
+
+ v=$(readlink -m "${p}subdir/more") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir/more" || fail=1
+
+ v=$(readlink -m "${p}./subdir/more/") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir/more" || fail=1
+
+ v=$(readlink -m "${p}missing") || fail=1
+ test "$v" = "$my_pwd/$tmp/missing" || fail=1
+
+ v=$(readlink -m "${p}./missing/") || fail=1
+ test "$v" = "$my_pwd/$tmp/missing" || fail=1
+
+ v=$(readlink -m "${p}missing/more") || fail=1
+ test "$v" = "$my_pwd/$tmp/missing/more" || fail=1
+
+ v=$(readlink -m "${p}./missing/more/") || fail=1
+ test "$v" = "$my_pwd/$tmp/missing/more" || fail=1
+
+ v=$(readlink -m "${p}link1") || fail=1
+ test "$v" = "$my_pwd/$tmp/regfile" || fail=1
+
+ v=$(readlink -m "${p}./link1/") || fail=1
+ test "$v" = "$my_pwd/$tmp/regfile" || fail=1
+
+ v=$(readlink -m "${p}link1/more") || fail=1
+ test "$v" = "$my_pwd/$tmp/regfile/more" || fail=1
+
+ v=$(readlink -m "${p}./link1/more/") || fail=1
+ test "$v" = "$my_pwd/$tmp/regfile/more" || fail=1
+
+ v=$(readlink -m "${p}link2") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir" || fail=1
+
+ v=$(readlink -m "${p}./link2/") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir" || fail=1
+
+ v=$(readlink -m "${p}link2/more") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir/more" || fail=1
+
+ v=$(readlink -m "${p}./link2/more/") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir/more" || fail=1
+
+ v=$(readlink -m "${p}link2/more/more2") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir/more/more2" || fail=1
+
+ v=$(readlink -m "${p}./link2/more/more2/") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir/more/more2" || fail=1
+
+ v=$(readlink -m "${p}link3") || fail=1
+ test "$v" = "$my_pwd/$tmp/missing" || fail=1
+
+ v=$(readlink -m "${p}./link3/") || fail=1
+ test "$v" = "$my_pwd/$tmp/missing" || fail=1
+
+ v=$(readlink -m "${p}link3/more") || fail=1
+ test "$v" = "$my_pwd/$tmp/missing/more" || fail=1
+
+ v=$(readlink -m "${p}./link3/more/") || fail=1
+ test "$v" = "$my_pwd/$tmp/missing/more" || fail=1
+
+ v=$(readlink -m "${p}link4") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir/missing" || fail=1
+
+ v=$(readlink -m "${p}./link4/") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir/missing" || fail=1
+
+ v=$(readlink -m "${p}link4/more") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir/missing/more" || fail=1
+
+ v=$(readlink -m "${p}./link4/more/") || fail=1
+ test "$v" = "$my_pwd/$tmp/subdir/missing/more" || fail=1
+
+done
+
+Exit $fail
diff --git a/tests/readlink/multi.sh b/tests/readlink/multi.sh
new file mode 100755
index 0000000..ee11d0d
--- /dev/null
+++ b/tests/readlink/multi.sh
@@ -0,0 +1,46 @@
+#!/bin/sh
+# test multiple argument handling.
+
+# Copyright (C) 2012-2018 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
+print_ver_ readlink
+
+touch regfile || framework_failure_
+ln -s regfile link1 || framework_failure_
+
+readlink link1 link1 || fail=1
+returns_ 1 readlink link1 link2 || fail=1
+returns_ 1 readlink link1 link2 link1 || fail=1
+readlink -m link1 link2 || fail=1
+
+printf '/1\0/1\0' > exp || framework_failure_
+readlink -m --zero /1 /1 > out || fail=1
+compare exp out || fail=1
+
+# The largely redundant --no-newline option is ignored with multiple args.
+# Note BSD's readlink suppresses all delimiters, even with multiple args,
+# but that functionality was not thought useful.
+readlink -n -m --zero /1 /1 > out || fail=1
+compare exp out || fail=1
+
+# Note the edge case that the last xargs run may not have a delimiter
+rm out || framework_failure_
+printf '/1\0/1\0/1' > exp || framework_failure_
+printf '/1 /1 /1 ' | xargs -n2 readlink -n -m --zero >> out || fail=1
+compare exp out || fail=1
+
+Exit $fail
diff --git a/tests/readlink/rl-1.sh b/tests/readlink/rl-1.sh
new file mode 100755
index 0000000..55f7afd
--- /dev/null
+++ b/tests/readlink/rl-1.sh
@@ -0,0 +1,43 @@
+#!/bin/sh
+# test for readlink mode.
+
+# Copyright (C) 2004-2018 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
+print_ver_ readlink
+
+mkdir subdir || framework_failure_
+touch regfile || framework_failure_
+ln -s regfile link1 || framework_failure_
+ln -s missing link2 || framework_failure_
+
+
+v=$(readlink link1) || fail=1
+test "$v" = regfile || fail=1
+
+v=$(readlink link2) || fail=1
+test "$v" = missing || fail=1
+
+v=$(returns_ 1 readlink subdir) || fail=1
+test -z "$v" || fail=1
+
+v=$(returns_ 1 readlink regfile) || fail=1
+test -z "$v" || fail=1
+
+v=$(returns_ 1 readlink missing) || fail=1
+test -z "$v" || fail=1
+
+Exit $fail