1 files changed, 152 insertions, 0 deletions
diff --git a/tests/basic/ec/ec-optimistic-changelog.t b/tests/basic/ec/ec-optimistic-changelog.t
new file mode 100644
index 00000000000..1277da6ca1b
--- /dev/null
+++ b/tests/basic/ec/ec-optimistic-changelog.t
@@ -0,0 +1,152 @@
+#!/bin/bash
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+
+# This test checks optimistic-change-log option
+
+cleanup
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume create $V0 disperse 3 redundancy 1 $H0:$B0/${V0}{0..2}
+TEST $CLI volume heal $V0 disable
+
+TEST $CLI volume set $V0 performance.stat-prefetch off
+TEST $CLI volume set $V0 performance.write-behind off
+TEST $CLI volume set $V0 performance.quick-read off
+TEST $CLI volume set $V0 performance.read-ahead off
+TEST $CLI volume set $V0 performance.io-cache off
+TEST $CLI volume set $V0 disperse.background-heals 0
+TEST $CLI volume set $V0 disperse.optimistic-change-log off
+TEST $CLI volume set $V0 disperse.eager-lock off
+TEST $CLI volume start $V0
+
+TEST $GFS --volfile-id=/$V0 --volfile-server=$H0 $M0;
+EXPECT_WITHIN $CHILD_UP_TIMEOUT "3" ec_child_up_count $V0 0
+EXPECT_WITHIN $CONFIG_UPDATE_TIMEOUT "0" mount_get_option_value $M0 $V0-disperse-0 background-heals
+EXPECT_WITHIN $CONFIG_UPDATE_TIMEOUT "0" mount_get_option_value $M0 $V0-disperse-0 heal-wait-qlength
+
+TEST $CLI volume set $V0 disperse.background-heals 1
+TEST touch $M0/a
+EXPECT_WITHIN $HEAL_TIMEOUT "^0$" count_sh_entries $B0/${V0}0
+EXPECT_WITHIN $HEAL_TIMEOUT "^0$" count_sh_entries $B0/${V0}1
+EXPECT_WITHIN $HEAL_TIMEOUT "^0$" count_sh_entries $B0/${V0}2
+
+
+
+### optimistic-change-log = off ; All bricks good. Test file operation
+echo abc > $M0/a
+EXPECT_WITHIN $HEAL_TIMEOUT "^0$" get_pending_heal_count $V0
+
+############################################################
+
+## optimistic-change-log = off ; Kill one brick . Test file operation
+TEST kill_brick $V0 $H0 $B0/${V0}2
+echo abc > $M0/a
+EXPECT 2 get_pending_heal_count $V0 #One for each active brick
+$CLI volume start $V0 force
+EXPECT_WITHIN $CHILD_UP_TIMEOUT "3" ec_child_up_count $V0 0
+#Accessing file should heal the file now
+EXPECT "abc" cat $M0/a
+EXPECT_WITHIN $HEAL_TIMEOUT "^0$" get_pending_heal_count $V0
+
+############################################################
+
+## optimistic-change-log = off ; All bricks good. Test entry operation
+TEST touch $M0/b
+EXPECT_WITHIN $HEAL_TIMEOUT "^0$" get_pending_heal_count $V0
+
+############################################################
+
+## optimistic-change-log = off ; All bricks good. Test metadata operation
+TEST chmod 0777 $M0/b
+EXPECT_WITHIN $HEAL_TIMEOUT "^0$" get_pending_heal_count $V0
+
+############################################################
+
+## optimistic-change-log = off ; Kill one brick. Test entry operation
+
+TEST kill_brick $V0 $H0 $B0/${V0}2
+TEST touch $M0/c
+EXPECT 4 get_pending_heal_count $V0 #two for each active brick
+$CLI volume start $V0 force
+EXPECT_WITHIN $CHILD_UP_TIMEOUT "3" ec_child_up_count $V0 0
+getfattr -d -m. -e hex $M0 2>&1 > /dev/null
+getfattr -d -m. -e hex $M0/c 2>&1 > /dev/null
+EXPECT_WITHIN $HEAL_TIMEOUT "^0$" get_pending_heal_count $V0
+
+############################################################
+
+## optimistic-change-log = off ; Kill one brick. Test metadata operation
+TEST kill_brick $V0 $H0 $B0/${V0}2
+TEST chmod 0777 $M0/c
+EXPECT 2 get_pending_heal_count $V0 #One for each active brick
+$CLI volume start $V0 force
+EXPECT_WITHIN $CHILD_UP_TIMEOUT "3" ec_child_up_count $V0 0
+getfattr -d -m. -e hex $M0/c 2>&1 > /dev/null
+EXPECT_WITHIN $HEAL_TIMEOUT "^0$" get_pending_heal_count $V0
+
+############################################################
+
+TEST $CLI volume set $V0 disperse.optimistic-change-log on
+
+### optimistic-change-log = on ; All bricks good. Test file operation
+
+echo abc > $M0/aa
+EXPECT_WITHIN $HEAL_TIMEOUT "^0$" get_pending_heal_count $V0
+
+############################################################
+
+## optimistic-change-log = on ; Kill one brick. Test file operation
+
+TEST kill_brick $V0 $H0 $B0/${V0}2
+echo abc > $M0/aa
+EXPECT 2 get_pending_heal_count $V0 #One for each active brick
+$CLI volume start $V0 force
+EXPECT_WITHIN $CHILD_UP_TIMEOUT "3" ec_child_up_count $V0 0
+#Accessing file should heal the file now
+getfattr -d -m. -e hex $M0/aa 2>&1 > /dev/null
+EXPECT_WITHIN $HEAL_TIMEOUT "^0$" get_pending_heal_count $V0
+
+############################################################
+
+## optimistic-change-log = on ; All bricks good. Test entry operation
+
+TEST touch $M0/bb
+EXPECT_WITHIN $HEAL_TIMEOUT "^0$" get_pending_heal_count $V0
+
+############################################################
+
+## optimistic-change-log = on ; All bricks good. Test metadata operation
+
+TEST chmod 0777 $M0/bb
+EXPECT_WITHIN $HEAL_TIMEOUT "^0$" get_pending_heal_count $V0
+
+############################################################
+
+## optimistic-change-log = on ; Kill one brick. Test entry operation
+
+TEST kill_brick $V0 $H0 $B0/${V0}2
+TEST touch $M0/cc
+EXPECT 4 get_pending_heal_count $V0 #two for each active brick
+$CLI volume start $V0 force
+EXPECT_WITHIN $CHILD_UP_TIMEOUT "3" ec_child_up_count $V0 0
+getfattr -d -m. -e hex $M0 2>&1 > /dev/null
+getfattr -d -m. -e hex $M0/cc 2>&1 > /dev/null
+EXPECT_WITHIN $HEAL_TIMEOUT "^0$" get_pending_heal_count $V0
+
+############################################################
+
+## optimistic-change-log = on ; Kill one brick. Test metadata operation
+
+TEST kill_brick $V0 $H0 $B0/${V0}2
+TEST chmod 0777 $M0/cc
+EXPECT 2 get_pending_heal_count $V0 #One for each active brick
+$CLI volume start $V0 force
+EXPECT_WITHIN $CHILD_UP_TIMEOUT "3" ec_child_up_count $V0 0
+getfattr -d -m. -e hex $M0/cc 2>&1 > /dev/null
+EXPECT_WITHIN $HEAL_TIMEOUT "^0$" get_pending_heal_count $V0
+
+############################################################
+
+cleanup