From c789aa39f27dc83f52465ba2d5b513a06b99c9d2 Mon Sep 17 00:00:00 2001
From: David Zafman <dzafman@redhat.com>
Date: Tue, 3 May 2016 12:10:38 -0700
Subject: [PATCH] test: Add testing of new scrub commands in rados

Test list-inconsistent-pg
Test list-inconsistent-obj
Test inconsistent-snapset

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit db517ba9176f1ee829453b016b1bd43c6054a555)
---
 src/test/osd/osd-scrub-repair.sh | 49 ++++++++++++++++++++++++++++++++
 src/test/osd/osd-scrub-snaps.sh  | 26 +++++++++++++++++
 2 files changed, 75 insertions(+)

diff --git a/src/test/osd/osd-scrub-repair.sh b/src/test/osd/osd-scrub-repair.sh
index 03580c3f833aa..687b8eddae8d0 100755
--- a/src/test/osd/osd-scrub-repair.sh
+++ b/src/test/osd/osd-scrub-repair.sh
@@ -351,6 +351,55 @@ function TEST_list_missing_erasure_coded() {
     teardown $dir || return 1
 }
 
+#
+# Corrupt one copy of a replicated pool
+#
+function TEST_corrupt_scrub_replicated() {
+    local dir=$1
+    local poolname=csr_pool
+    local total_objs=4
+
+    setup $dir || return 1
+    run_mon $dir a --osd_pool_default_size=2 || return 1
+    run_osd $dir 0 || return 1
+    run_osd $dir 1 || return 1
+    wait_for_clean || return 1
+
+    ceph osd pool create $poolname 1 1 || return 1
+    wait_for_clean || return 1
+
+    for i in $(seq 0 $total_objs) ; do
+      objname=OBJ${i}
+      add_something $dir $poolname $objname
+      if [ $i = "0" ];
+      then
+        local payload=UVWXYZ
+        echo $payload > $dir/CORRUPT
+        objectstore_tool $dir $(expr $i % 2) $objname set-bytes $dir/CORRUPT || return 1
+      else
+        objectstore_tool $dir $(expr $i % 2) $objname remove || return 1
+      fi
+    done
+
+    local pg=$(get_pg $poolname OBJ0)
+    pg_scrub $pg
+
+    rados list-inconsistent-pg $poolname > $dir/json || return 1
+    # Check pg count
+    test $(jq '. | length' $dir/json) = "1" || return 1
+    # Check pgid
+    test $(jq -r '.[0]' $dir/json) = $pg || return 1
+
+    rados list-inconsistent-obj $pg > $dir/json || return 1
+    # Get epoch for repair-get requests
+    epoch=$(jq .epoch $dir/json)
+    # Check object count
+    test $(jq '.inconsistents | length' $dir/json) = "$total_objs" || return 1
+
+    rados rmpool $poolname $poolname --yes-i-really-really-mean-it
+    teardown $dir || return 1
+}
+
 
 main osd-scrub-repair "$@"
 
diff --git a/src/test/osd/osd-scrub-snaps.sh b/src/test/osd/osd-scrub-snaps.sh
index 906674caed947..b3ddaff36a5d2 100755
--- a/src/test/osd/osd-scrub-snaps.sh
+++ b/src/test/osd/osd-scrub-snaps.sh
@@ -156,6 +156,32 @@ function TEST_scrub_snaps() {
     fi
     grep 'log_channel' $dir/osd.0.log
 
+    rados list-inconsistent-pg $poolname > $dir/json || return 1
+    # Check pg count
+    test $(jq '. | length' $dir/json) = "1" || return 1
+    # Check pgid
+    test $(jq -r '.[0]' $dir/json) = $pgid || return 1
+
+    rados list-inconsistent-snapset $pgid > $dir/json || return 1
+    test $(jq '.inconsistents | length' $dir/json) = "20" || return 1
+
+    jq -c -S '.inconsistents | sort' > $dir/checkcsjson << EOF
+{"inconsistents":[{"headless":true,"snap":"0x00000001","locator":"","nspace":"","name":"obj1"},{"size_mismatch":true,"snap":"0x00000001","locator":"","nspace":"","name":"obj10"},
+{"headless":true,"snap":"0x00000001","locator":"","nspace":"","name":"obj11"},{"size_mismatch":true,"snap":"0x00000001","locator":"","nspace":"","name":"obj14"},{"headless":true,
+"snap":"0x00000001","locator":"","nspace":"","name":"obj6"},{"headless":true,"snap":"0x00000001","locator":"","nspace":"","name":"obj7"},{"size_mismatch":true,"snap":"0x00000001",
+"locator":"","nspace":"","name":"obj9"},{"headless":true,"snap":"0x00000004","locator":"","nspace":"","name":"obj2"},{"size_mismatch":true,"snap":"0x00000004","locator":"",
+"nspace":"","name":"obj5"},{"headless":true,"snap":"0x00000007","locator":"","nspace":"","name":"obj2"},{"headless":true,"oi_attr_missing":true,"snap":"0x00000007","locator":"",
+"nspace":"","name":"obj5"},{"extra clones":[1],"extra_clones":true,"snap":"head","locator":"","nspace":"","name":"obj11"},{"head_mismatch":true,"snap":"head","locator":"",
+"nspace":"","name":"obj12"},{"size_mismatch":true,"snap":"head","locator":"","nspace":"","name":"obj3"},{"missing":[2,1],"clone_missing":true,"extra clones":[7],"extra_clones":true,
+"snap":"head","locator":"","nspace":"","name":"obj5"},{"extra clones":[1],"extra_clones":true,"snap":"head","locator":"","nspace":"","name":"obj6"},{"extra clones":[1],
+"extra_clones":true,"head_mismatch":true,"snap":"head","locator":"","nspace":"","name":"obj7"},{"snapset_mismatch":true,"snap":"head","locator":"","nspace":"","name":"obj8"},
+{"extra clones":[7,4],"extra_clones":true,"ss_attr_missing":true,"snap":"snapdir","locator":"","nspace":"","name":"obj2"},{"missing":[7],"clone_missing":true,"snap":"snapdir",
+"locator":"","nspace":"","name":"obj4"}],"epoch":18}
+EOF
+
+    jq -c -S '.inconsistents | sort' $dir/json > $dir/csjson
+    diff $dir/csjson $dir/checkcsjson || return 1
+
     for i in `seq 1 7`
     do
         rados -p $poolname rmsnap snap$i
-- 
2.39.5