tests: move all test-cases into component subdirectories

There are around 300 regression tests, 250 being in tests/bugs. Running
partial set of tests/bugs is not easy because this is a flat directory
with almost all tests inside.

It would be valuable to make partial test/bugs easier, and allow the use
of mulitple build hosts for a single commit, each running a subset of
the tests for a quicker result.

Additional changes made:
- correct the include path for *.rc shell libraries and *.py utils
- make the testcases pass checkpatch
- arequal-checksum in afr/self-heal.t was never executed, now it is
- include.rc now complains loudly if it fails to find env.rc

Change-Id: I26ffd067e9853d3be1fd63b2f37d8aa0fd1b4fea
BUG: 1178685
Reported-by: Emmanuel Dreyfus <manu@netbsd.org>
Reported-by: Atin Mukherjee <amukherj@redhat.com>
URL: http://www.gluster.org/pipermail/gluster-devel/2014-December/043414.html
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Reviewed-on: http://review.gluster.org/9353
Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
Reviewed-by: Emmanuel Dreyfus <manu@netbsd.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>

1 files changed, 173 insertions, 0 deletions

diff --git a/tests/bugs/distribute/bug-884597.t b/tests/bugs/distribute/bug-884597.t
new file mode 100755
index 00000000000..d6a2c65f370
--- /dev/null
+++ b/tests/bugs/distribute/bug-884597.t
@@ -0,0 +1,173 @@
+#!/bin/bash
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../dht.rc
+. $(dirname $0)/../../volume.rc
+
+cleanup;
+BRICK_COUNT=3
+function uid_gid_compare()
+{
+        val=1
+
+        if [ "$1" == "$3" ]
+        then
+                if [ "$2" == "$4" ]
+                        then
+                                val=0
+                fi
+        fi
+        echo "$val"
+}
+
+
+TEST glusterd
+TEST pidof glusterd
+
+TEST $CLI volume create $V0 $H0:$B0/${V0}0 $H0:$B0/${V0}1 $H0:$B0/${V0}2
+TEST $CLI volume start $V0
+
+## Mount FUSE
+TEST glusterfs --attribute-timeout=0 --entry-timeout=0 -s $H0 --volfile-id $V0 $M0;
+
+i=1
+NEW_UID=36
+NEW_GID=36
+
+TEST touch $M0/$i
+
+chown $NEW_UID:$NEW_GID $M0/$i
+## rename till file gets a linkfile
+
+has_link=0
+while [ $i -lt 100 ]
+do
+        mv $M0/$i $M0/$(( $i+1 ))
+        if [ $? -ne 0 ]
+        then
+                break
+        fi
+        let i++
+        file_has_linkfile $i
+        has_link=$?
+        if [ $has_link -eq 2 ]
+        then
+                break;
+        fi
+done
+
+TEST [ $has_link -eq 2 ]
+
+get_hashed_brick $i
+cached=$?
+
+# check if uid/gid on linkfile is created with correct uid/gid
+BACKEND_UID=`stat -c %u $B0/${V0}$cached/$i`;
+BACKEND_GID=`stat -c %g $B0/${V0}$cached/$i`;
+
+EXPECT "0" uid_gid_compare $NEW_UID $NEW_GID $BACKEND_UID $BACKEND_GID
+
+# remove linkfile from backend, and trigger a lookup heal. uid/gid should match
+rm -rf $B0/${V0}$cached/$i
+
+# without a unmount, we are not able to trigger a lookup based heal
+
+EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" force_umount $M0
+
+## Mount FUSE
+TEST glusterfs --attribute-timeout=0 --entry-timeout=0 -s $H0 --volfile-id $V0 $M0;
+
+lookup=`ls -l $M0/$i 2>/dev/null`
+
+# check if uid/gid on linkfile is created with correct uid/gid
+BACKEND_UID=`stat -c %u $B0/${V0}$cached/$i`;
+BACKEND_GID=`stat -c %g $B0/${V0}$cached/$i`;
+
+EXPECT "0" uid_gid_compare $NEW_UID $NEW_GID $BACKEND_UID $BACKEND_GID
+# create hardlinks. Make sure a linkfile gets created
+
+i=1
+NEW_UID=36
+NEW_GID=36
+
+TEST touch $M0/file
+chown $NEW_UID:$NEW_GID $M0/file;
+
+## ln till file gets a linkfile
+
+has_link=0
+while [ $i -lt 100 ]
+do
+        ln $M0/file $M0/link$i
+        if [ $? -ne 0 ]
+        then
+                break
+        fi
+        file_has_linkfile link$i
+        has_link=$?
+        if [ $has_link -eq 2 ]
+        then
+                break;
+        fi
+        let i++
+done
+
+TEST [ $has_link -eq 2 ]
+
+get_hashed_brick link$i
+cached=$?
+
+# check if uid/gid on linkfile is created with correct uid/gid
+BACKEND_UID=`stat -c %u $B0/${V0}$cached/link$i`;
+BACKEND_GID=`stat -c %g $B0/${V0}$cached/link$i`;
+
+EXPECT "0" uid_gid_compare $NEW_UID $NEW_GID $BACKEND_UID $BACKEND_GID
+
+## UID/GID creation as different user
+i=1
+NEW_UID=36
+NEW_GID=36
+
+TEST touch $M0/user_file1
+TEST chown $NEW_UID:$NEW_GID $M0/user_file1;
+
+## Give permission on volume, so that different users can perform rename
+
+TEST chmod 0777 $M0
+
+## Add a user known as ABC and perform renames
+TEST `useradd -M ABC 2>/dev/null`
+
+TEST cd $M0
+## rename as different user till file gets a linkfile
+
+has_link=0
+while [ $i -lt 100 ]
+do
+        su -m ABC -c "mv $M0/user_file$i $M0/user_file$(( $i+1 ))"
+        if [ $? -ne 0 ]
+        then
+                break
+        fi
+        let i++
+        file_has_linkfile user_file$i
+        has_link=$?
+        if [ $has_link -eq 2 ]
+        then
+                break;
+        fi
+done
+
+TEST [ $has_link -eq 2 ]
+
+## del user ABC
+TEST userdel ABC
+
+get_hashed_brick user_file$i
+cached=$?
+
+# check if uid/gid on linkfile is created with correct uid/gid
+BACKEND_UID=`stat -c %u $B0/${V0}$cached/user_file$i`;
+BACKEND_GID=`stat -c %g $B0/${V0}$cached/user_file$i`;
+
+EXPECT "0" uid_gid_compare $NEW_UID $NEW_GID $BACKEND_UID $BACKEND_GID
+cleanup;