tests: TEST_crush_reject_empty must not run a mon

run-make-check.sh

@@ -61,11 +61,6 @@ function main() {
         echo "make check: successful run on $(git rev-parse HEAD)"
         return 0
     else
-        find . -name '*.trs' | xargs grep -l FAIL | while read file ; do
-            log=$(dirname $file)/$(basename $file .trs).log
-            echo FAIL: $log
-            cat $log
-        done
         return 1
     fi
 }

src/Makefile-env.am

@@ -35,6 +35,9 @@ check_PROGRAMS =
 # tests scripts will be appended to this
 check_SCRIPTS =
 
+# display the output of failed check_SCRIPTS after a failed make check
+export VERBOSE = true
+
 # python unit tests need to know where the scripts are located
 export PYTHONPATH=$(top_srcdir)/src/pybind
 

src/crush/CrushTester.cc

@@ -435,7 +435,7 @@ int CrushTester::test_with_crushtool(const string& crushtool,
   // something else entirely happened
   // log it and consider an invalid crush map
   err << "error running crushmap through crushtool: " << cpp_strerror(r);
-  return -r;
+  return -EINVAL;
 }
 
 namespace {

src/test/ceph-helpers.sh

@@ -972,6 +972,57 @@ function test_repair() {
 
 #######################################################################
 
+##
+# Run the *command* and expect it to fail (i.e. return a non zero status).
+# The output (stderr and stdout) is stored in a temporary file in *dir*
+# and is expected to contain the string *expected*.
+#
+# Return 0 if the command failed and the string was found. Otherwise
+# return 1 and cat the full output of the command on stderr for debug.
+#
+# @param dir temporary directory to store the output
+# @param expected string to look for in the output
+# @param command ... the command and its arguments
+# @return 0 on success, 1 on error
+#
+
+function expect_failure() {
+    local dir=$1
+    shift
+    local expected="$1"
+    shift
+    local success
+
+    if "$@" > $dir/out 2>&1 ; then
+        success=true
+    else
+        success=false
+    fi
+
+    if $success || ! grep --quiet "$expected" $dir/out ; then
+        cat $dir/out >&2
+        return 1
+    else
+        return 0
+    fi
+}
+
+function test_expect_failure() {
+    local dir=$1
+
+    setup $dir || return 1
+    expect_failure $dir FAIL bash -c 'echo FAIL ; exit 1' || return 1
+    # the command did not fail
+    ! expect_failure $dir FAIL bash -c 'echo FAIL ; exit 0' > $dir/out || return 1
+    grep --quiet FAIL $dir/out || return 1
+    # the command failed but the output does not contain the expected string
+    ! expect_failure $dir FAIL bash -c 'echo UNEXPECTED ; exit 1' > $dir/out || return 1
+    ! grep --quiet FAIL $dir/out || return 1
+    teardown $dir || return 1
+}
+
+#######################################################################
+
 ##
 # Call the **run** function (which must be defined by the caller) with
 # the **dir** argument followed by the caller argument list. The

src/test/mon/osd-crush.sh

@@ -15,7 +15,7 @@
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU Library Public License for more details.
 #
-source test/mon/mon-test-helpers.sh
+source test/ceph-helpers.sh
 
 function run() {
     local dir=$1
@@ -30,7 +30,7 @@ function run() {
 	setup $dir || return 1
 	run_mon $dir a --public-addr $CEPH_MON
 	if ! $TEST_function $dir ; then
-	  cat $dir/a/log
+	  cat $dir/mon.a.log
 	  return 1
 	fi
 	teardown $dir || return 1
@@ -103,8 +103,8 @@ function TEST_crush_rule_create_erasure() {
     ./ceph osd erasure-code-profile rm default || return 1
     ! ./ceph osd erasure-code-profile ls | grep default || return 1
     ./ceph osd crush rule create-erasure $ruleset || return 1
-    CEPH_ARGS='' ./ceph --admin-daemon $dir/a/ceph-mon.a.asok log flush || return 1
-    grep 'profile default set' $dir/a/log || return 1
+    CEPH_ARGS='' ./ceph --admin-daemon $dir/ceph-mon.a.asok log flush || return 1
+    grep 'profile default set' $dir/mon.a.log || return 1
     ./ceph osd erasure-code-profile ls | grep default || return 1
     ./ceph osd crush rule rm $ruleset || return 1
     ! ./ceph osd crush rule ls | grep $ruleset || return 1
@@ -190,7 +190,6 @@ function TEST_crush_rename_bucket() {
 
 function TEST_crush_reject_empty() {
     local dir=$1
-    run_mon $dir a || return 1
     # should have at least one OSD
     run_osd $dir 0 || return 1