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>

3 files changed, 260 insertions, 0 deletions

diff --git a/tests/bugs/glusterd/bug-948729/bug-948729-force.t b/tests/bugs/glusterd/bug-948729/bug-948729-force.t
new file mode 100644
index 00000000000..f4f71f9a1e2
--- /dev/null
+++ b/tests/bugs/glusterd/bug-948729/bug-948729-force.t
@@ -0,0 +1,103 @@
+#!/bin/bash
+
+. $(dirname $0)/../../../include.rc
+. $(dirname $0)/../../../volume.rc
+. $(dirname $0)/../../../cluster.rc
+
+function check_peers {
+        $CLI_1 peer status | grep 'Peer in Cluster (Connected)' | wc -l
+}
+
+cleanup;
+uuid1=`uuidgen`;
+uuid2=`uuidgen`;
+uuid3=`uuidgen`;
+
+V1=patchy1
+V2=patchy2
+
+TEST launch_cluster 2;
+
+TEST $CLI_1 peer probe $H2;
+
+EXPECT_WITHIN $PROBE_TIMEOUT 1 check_peers;
+
+B3=/d/backends/3
+B4=/d/backends/4
+B5=/d/backends/5
+B6=/d/backends/6
+
+mkdir -p $B3 $B4 $B5 $B6
+
+TEST truncate -s 16M $B1/brick1
+TEST truncate -s 16M $B2/brick2
+TEST truncate -s 16M $B3/brick3
+TEST truncate -s 16M $B4/brick4
+TEST truncate -s 16M $B5/brick5
+TEST truncate -s 16M $B6/brick6
+
+TEST LD1=`SETUP_LOOP $B1/brick1`
+TEST MKFS_LOOP $LD1
+TEST LD2=`SETUP_LOOP $B2/brick2`
+TEST MKFS_LOOP $LD2
+TEST LD3=`SETUP_LOOP $B3/brick3`
+TEST MKFS_LOOP $LD3
+TEST LD4=`SETUP_LOOP $B4/brick4`
+TEST MKFS_LOOP $LD4
+TEST LD5=`SETUP_LOOP $B5/brick5`
+TEST MKFS_LOOP $LD5
+TEST LD6=`SETUP_LOOP $B6/brick6`
+TEST MKFS_LOOP $LD6
+
+mkdir -p $B1/$V0 $B2/$V0 $B3/$V0 $B4/$V0 $B5/$V0 $B6/$V0
+
+TEST MOUNT_LOOP $LD1 $B1/$V0
+TEST MOUNT_LOOP $LD2 $B2/$V0
+TEST MOUNT_LOOP $LD3 $B3/$V0
+TEST MOUNT_LOOP $LD4 $B4/$V0
+TEST MOUNT_LOOP $LD5 $B5/$V0
+TEST MOUNT_LOOP $LD6 $B6/$V0
+
+#Case 0: Parent directory of the brick is absent
+TEST ! $CLI1 volume create $V0 $H1:$B1/$V0/nonexistent/b1 $H2:$B2/$V0/nonexistent/b2 force
+
+#Case 1: File system root is being used as brick directory
+TEST   $CLI1 volume create $V0 $H1:$B5/$V0 $H2:$B6/$V0 force
+
+#Case 2: Brick directory contains only one component
+TEST   $CLI1 volume create $V1 $H1:/$uuid1 $H2:/$uuid2 force
+
+#Case 3: Sub-directories of the backend FS being used as brick directory
+TEST   $CLI1 volume create $V2 $H1:$B1/$V0/brick1 $H2:$B2/$V0/brick2 force
+
+#add-brick tests
+TEST ! $CLI1 volume add-brick $V0 $H1:$B3/$V0/nonexistent/brick3 force
+TEST   $CLI1 volume add-brick $V0 $H1:$B3/$V0 force
+TEST   $CLI1 volume add-brick $V1 $H1:/$uuid3 force
+TEST   $CLI1 volume add-brick $V2 $H1:$B4/$V0/brick3 force
+
+#####replace-brick tests
+#FIX-ME: replace-brick does not work with the newly introduced cluster test
+#####framework
+
+rmdir /$uuid1 /$uuid2 /$uuid3;
+
+$CLI volume stop $V0
+$CLI volume stop $V1
+$CLI volume stop $V2
+
+UMOUNT_LOOP $B1/$V0
+UMOUNT_LOOP $B2/$V0
+UMOUNT_LOOP $B3/$V0
+UMOUNT_LOOP $B4/$V0
+UMOUNT_LOOP $B5/$V0
+UMOUNT_LOOP $B6/$V0
+
+rm -f $B1/brick1
+rm -f $B2/brick2
+rm -f $B3/brick3
+rm -f $B4/brick4
+rm -f $B5/brick5
+rm -f $B6/brick6
+
+cleanup;
diff --git a/tests/bugs/glusterd/bug-948729/bug-948729-mode-script.t b/tests/bugs/glusterd/bug-948729/bug-948729-mode-script.t
new file mode 100644
index 00000000000..18bf9a1c4b6
--- /dev/null
+++ b/tests/bugs/glusterd/bug-948729/bug-948729-mode-script.t
@@ -0,0 +1,77 @@
+#!/bin/bash
+
+. $(dirname $0)/../../../include.rc
+. $(dirname $0)/../../../volume.rc
+. $(dirname $0)/../../../cluster.rc
+
+function check_peers {
+        $CLI_1 peer status | grep 'Peer in Cluster (Connected)' | wc -l
+}
+
+cleanup;
+
+uuid1=`uuidgen`;
+uuid2=`uuidgen`;
+uuid3=`uuidgen`;
+
+TEST launch_cluster 2;
+
+TEST $CLI_1 peer probe $H2;
+
+EXPECT_WITHIN $PROBE_TIMEOUT 1 check_peers;
+
+B3=/d/backends/3
+mkdir -p $B3
+
+TEST truncate -s 16M $B1/brick1
+TEST truncate -s 16M $B2/brick2
+TEST truncate -s 16M $B3/brick3
+
+TEST LD1=`SETUP_LOOP $B1/brick1`
+TEST MKFS_LOOP $LD1
+TEST LD2=`SETUP_LOOP $B2/brick2`
+TEST MKFS_LOOP $LD2
+TEST LD3=`SETUP_LOOP $B3/brick3`
+TEST MKFS_LOOP $LD3
+
+mkdir -p $B1/$V0 $B2/$V0 $B3/$V0
+
+TEST MOUNT_LOOP $LD1 $B1/$V0
+TEST MOUNT_LOOP $LD2 $B2/$V0
+TEST MOUNT_LOOP $LD3 $B3/$V0
+
+cli1=$(echo $CLI1 | sed 's/ --wignore//')
+
+#Case 0: Parent directory of the brick is absent
+TEST ! $cli1 volume create $V0 $H1:$B1/$V0/nonexistent/b1 $H2:$B2/$V0/nonexistent/b2
+
+#Case 1: File system root being used as brick directory
+TEST   ! $cli1 volume create $V0 $H1:$B1/$V0 $H2:$B2/$V0
+
+#Case 2: Brick directory contains only one component
+TEST   ! $cli1 volume create $V0 $H1:/$uuid1 $H2:/$uuid2
+
+#Case 3: Sub-directories of the backend FS being used as brick directory
+TEST   $cli1 volume create $V0 $H1:$B1/$V0/brick1 $H2:$B2/$V0/brick2
+
+#add-brick tests
+TEST ! $cli1 volume add-brick $V0 $H1:$B3/$V0/nonexistent/brick3
+TEST ! $cli1 volume add-brick $V0 $H1:$B3/$V0
+TEST ! $cli1 volume add-brick $V0 $H1:/$uuid3
+TEST   $cli1 volume add-brick $V0 $H1:$B3/$V0/brick3
+
+#####replace-brick tests
+#FIX-ME : replace-brick does not currently work in the newly introduced
+#####cluster test framework
+
+$CLI1 volume stop $V0
+
+UMOUNT_LOOP $B1/$V0
+UMOUNT_LOOP $B2/$V0
+UMOUNT_LOOP $B3/$V0
+
+rm -f  $B1/brick1
+rm -f  $B2/brick2
+rm -f  $B3/brick3
+
+cleanup;
diff --git a/tests/bugs/glusterd/bug-948729/bug-948729.t b/tests/bugs/glusterd/bug-948729/bug-948729.t
new file mode 100644
index 00000000000..2b574aa1a14
--- /dev/null
+++ b/tests/bugs/glusterd/bug-948729/bug-948729.t
@@ -0,0 +1,80 @@
+#!/bin/bash
+
+. $(dirname $0)/../../../include.rc
+. $(dirname $0)/../../../volume.rc
+. $(dirname $0)/../../../cluster.rc
+
+function check_peers {
+        $CLI_1 peer status | grep 'Peer in Cluster (Connected)' | wc -l
+}
+
+cleanup;
+
+uuid1=`uuidgen`;
+uuid2=`uuidgen`;
+uuid3=`uuidgen`;
+
+TEST launch_cluster 2;
+
+TEST $CLI_1 peer probe $H2;
+
+EXPECT_WITHIN $PROBE_TIMEOUT 1 check_peers;
+
+B3=/d/backends/3
+
+mkdir -p $B3
+
+TEST truncate -s 16M $B1/brick1
+TEST truncate -s 16M $B2/brick2
+TEST truncate -s 16M $B3/brick3
+
+TEST LD1=`SETUP_LOOP $B1/brick1`
+TEST MKFS_LOOP $LD1
+TEST LD2=`SETUP_LOOP $B2/brick2`
+TEST MKFS_LOOP $LD2
+TEST LD3=`SETUP_LOOP $B3/brick3`
+TEST MKFS_LOOP $LD3
+
+mkdir -p $B1/$V0 $B2/$V0 $B3/$V0
+
+TEST MOUNT_LOOP $LD1 $B1/$V0
+TEST MOUNT_LOOP $LD2 $B2/$V0
+TEST MOUNT_LOOP $LD3 $B3/$V0
+
+#Tests without options 'mode=script' and 'wignore'
+cli1=$(echo $CLI1 | sed 's/ --mode=script//')
+cli1=$(echo $cli1 | sed 's/ --wignore//')
+#Case 0: Parent directory of the brick is absent
+TEST ! $cli1 volume create $V0 $H1:$B1/$V0/nonexistent/b1 $H2:$B2/$V0/nonexistent/b2
+
+#Case 1: File system root being used as brick directory
+TEST ! $cli1 volume create $V0 $H1:$B1/$V0 $H2:$B2/$V0
+
+#Case 2: Brick directory contains only one component
+TEST ! $cli1 volume create $V0 $H1:/$uuid1 $H2:/$uuid2
+
+#Case 3: Sub-directories of the backend FS being used as brick directory
+TEST   $cli1 volume create $V0 $H1:$B1/$V0/brick1 $H2:$B2/$V0/brick2
+
+#add-brick tests
+TEST ! $cli1 volume add-brick $V0 $H1:$B3/$V0/nonexistent/b3
+TEST ! $cli1 volume add-brick $V0 $H1:$B3/$V0
+TEST ! $cli1 volume add-brick $V0 $H1:/$uuid3
+TEST   $cli1 volume add-brick $V0 $H1:$B3/$V0/brick3
+
+#####replace-brick tests
+#FIX-ME: Replace-brick does not work currently in the newly introduced cluster
+#####test framework.
+
+$CLI1 volume stop $V0
+
+UMOUNT_LOOP $B1/$V0
+UMOUNT_LOOP $B2/$V0
+UMOUNT_LOOP $B3/$V0
+
+rm -f  $B1/brick1
+rm -f  $B2/brick2
+rm -f  $B3/brick3
+
+
+cleanup;