From 535fd517c6b188732f9d69c0301dd78c3dc3d09c Mon Sep 17 00:00:00 2001
From: Sanju Rakonde <srakonde@redhat.com>
Date: Thu, 4 Jan 2018 10:35:29 +0530
Subject: glusterd: optimization of test cases

To reduce the overall time taken by the every regression job for all glusterd test cases,
avoiding some duplicate tests by clubbing similar test cases into one.

real time taken for all regression jobs of glusterd without this patch is 1959 seconds,
with this patch it is 1059 seconds.

Look at the below document for your reference.
https://docs.google.com/document/d/1u8o4-wocrsuPDI8BwuBU6yi_x4xA_pf2qSrFY6WEQpo/edit?usp=sharing

Change-Id: Ib14c61ace97e62c3abce47230dd40598640fe9cb
BUG: 1530905
Signed-off-by: Sanju Rakonde <srakonde@redhat.com>
---
 tests/bugs/glusterd/remove-brick-testcases.t | 119 +++++++++++++++++++++++++++
 1 file changed, 119 insertions(+)
 create mode 100644 tests/bugs/glusterd/remove-brick-testcases.t

(limited to 'tests/bugs/glusterd/remove-brick-testcases.t')

diff --git a/tests/bugs/glusterd/remove-brick-testcases.t b/tests/bugs/glusterd/remove-brick-testcases.t
new file mode 100644
index 00000000000..2f982d5266f
--- /dev/null
+++ b/tests/bugs/glusterd/remove-brick-testcases.t
@@ -0,0 +1,119 @@
+#!/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
+}
+
+function brick_count()
+{
+    local vol=$1;
+
+    $CLI volume info $vol | egrep "^Brick[0-9]+: " | wc -l;
+}
+
+cleanup
+
+TEST glusterd
+TEST pidof glusterd
+
+TEST $CLI volume create $V0 $H0:$B0/${V0}{1..5}
+TEST $CLI volume start $V0
+
+#bug-1225716 - remove-brick on a brick which is down should fail
+#kill a brick process
+kill_brick $V0 $H0 $B0/${V0}1
+EXPECT_WITHIN $PROCESS_DOWN_TIMEOUT "0" brick_up_status $V0 $H0 $B0/${V0}1
+
+#remove-brick start should fail as the brick is down
+TEST ! $CLI volume remove-brick $V0 $H0:$B0/${V0}1 start
+
+TEST $CLI volume start $V0 force
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" brick_up_status $V0 $H0 $B0/${V0}1
+
+#remove-brick start should succeed as the brick is up
+TEST $CLI volume remove-brick $V0 $H0:$B0/${V0}1 start
+
+EXPECT_WITHIN $REBALANCE_TIMEOUT "completed" remove_brick_status_completed_field "$V0 $H0:$B0/${V0}1"
+
+#kill a brick process
+kill_brick $V0 $H0 $B0/${V0}1
+
+#remove-brick commit should pass even if the brick is down
+TEST $CLI volume remove-brick $V0 $H0:$B0/${V0}1 commit
+
+#bug-1121584 - brick-existing-validation-for-remove-brick-status-stop
+## Start remove-brick operation on the volume
+TEST $CLI volume remove-brick $V0 $H0:$B0/${V0}2 start
+
+## By giving non existing brick for remove-brick status/stop command should
+## give error.
+TEST ! $CLI volume remove-brick $V0 $H0:$B0/ABCD status
+TEST ! $CLI volume remove-brick $V0 $H0:$B0/ABCD stop
+
+## By giving brick which is part of volume for remove-brick status/stop command
+## should print statistics of remove-brick operation or stop remove-brick
+## operation.
+TEST $CLI volume remove-brick $V0 $H0:$B0/${V0}2 status
+TEST $CLI volume remove-brick $V0 $H0:$B0/${V0}2 stop
+
+#bug-878004 - validate remove brick force
+TEST $CLI volume remove-brick $V0 $H0:$B0/${V0}2 force;
+EXPECT '3' brick_count $V0
+
+TEST $CLI volume remove-brick $V0 $H0:$B0/${V0}3 force;
+EXPECT '2' brick_count $V0
+
+#bug-1027171 - Do not allow commit if the bricks are not decommissioned
+#Remove bricks and commit without starting
+function remove_brick_commit_status {
+        $CLI volume remove-brick $V0 \
+        $H0:$B0/${V0}4 commit 2>&1 |grep -oE "success|decommissioned"
+}
+EXPECT "decommissioned"  remove_brick_commit_status;
+
+TEST $CLI volume stop $V0
+TEST $CLI volume delete $V0;
+
+#Create a 2X3 distributed-replicate volume
+TEST $CLI volume create $V0 replica 3 $H0:$B0/${V0}{1..6};
+TEST $CLI volume start $V0
+
+#Try to reduce replica count with start option
+function remove_brick_start_status {
+        $CLI volume remove-brick $V0 replica 2 \
+        $H0:$B0/${V0}3  $H0:$B0/${V0}6 start 2>&1 |grep -oE "success|failed"
+}
+EXPECT "failed"  remove_brick_start_status;
+
+#Remove bricks with commit option
+function remove_brick_commit_status2 {
+        $CLI volume remove-brick $V0 replica 2 \
+        $H0:$B0/${V0}3  $H0:$B0/${V0}6 commit 2>&1  |
+        grep -oE "success|decommissioned"
+}
+EXPECT "decommissioned"  remove_brick_commit_status2;
+TEST $CLI volume info $V0
+
+#bug-1040408 - reduce replica count of distributed replicate volume
+
+# Reduce to 2x2 volume by specifying bricks in reverse order
+function remove_brick_status {
+        $CLI volume remove-brick $V0 replica 2 \
+        $H0:$B0/${V0}6  $H0:$B0/${V0}3 force 2>&1 |grep -oE "success|failed"
+}
+EXPECT "success"  remove_brick_status;
+TEST $CLI volume info $V0
+
+#bug-1120647 - remove brick validation
+
+TEST $CLI volume remove-brick $V0 $H0:$B0/${V0}{4..5} start
+EXPECT_WITHIN 10 "completed" remove_brick_status_completed_field  "$V0 $H0:$B0/${V0}5"
+EXPECT_WITHIN 10 "completed" remove_brick_status_completed_field  "$V0 $H0:$B0/${V0}4"
+TEST $CLI volume remove-brick $V0 $H0:$B0/${V0}{4..5} commit
+TEST $CLI volume remove-brick $V0 replica 1 $H0:$B0/${V0}2 force
+
+cleanup
-- 
cgit