fi
}
-function validate_metadata_event ()
+# Check that the trace metadata contains '$expected' event ids matching '$event_name'.
+function validate_metadata_event()
{
local event_name=$1
- local nr_event_id=$2
+ local expected=$2
local trace_path=$3
- local metadata_file=$(find $trace_path -name "metadata")
- local metadata_path=$(dirname $metadata_file)
+ local metadata_file
+ local metadata_path
+ local count
- bail_out_if_no_babeltrace
+ metadata_file=$(find "$trace_path" -name "metadata")
+ metadata_path=$(dirname "$metadata_file")
- local count=$($BABELTRACE_BIN --output-format=ctf-metadata $metadata_path | grep $event_name | wc -l)
+ bail_out_if_no_babeltrace
- if [ "$count" -ne "$nr_event_id" ]; then
- fail "Metadata match with the metadata of $nr_event_id event(s) named $event_name"
- diag "$count matching event names found in metadata"
- else
- pass "Metadata match with the metadata of $nr_event_id event(s) named $event_name"
- fi
+ count=$($BABELTRACE_BIN --output-format=ctf-metadata "$metadata_path" | grep -c "$event_name")
+ test "$count" -eq "$expected"
+ ok $? "Found $count / $expected metadata event id matching '$event_name'"
}
-function trace_matches ()
+# Check that the trace contains '$expected' events matching '$event_name', other
+# events not matching '$event_name' can be present.
+function trace_matches()
{
local event_name=$1
- local nr_iter=$2
+ local expected=$2
local trace_path=$3
+ local count
+ local total
+
bail_out_if_no_babeltrace
- local count=$($BABELTRACE_BIN $trace_path | grep $event_name | wc -l)
+ count=$($BABELTRACE_BIN "$trace_path" | grep -c "$event_name")
+ total=$($BABELTRACE_BIN "$trace_path" | wc -l)
- if [ "$count" -ne "$nr_iter" ]; then
- fail "Trace match"
- diag "$count matching events found in trace"
- else
- pass "Trace match"
- fi
+ test "$count" -eq "$expected"
+
+ ok $? "Found $count / $expected events matching '$event_name' out of $total events"
}
+# Check that the trace contains '$expected' events matching '$event_name' and no
+# other events.
function trace_match_only()
{
local event_name=$1
- local nr_iter=$2
+ local expected=$2
local trace_path=$3
+ local count
+ local total
+
bail_out_if_no_babeltrace
- #which "$BABELTRACE_BIN" >/dev/null
- #skip $? -ne 0 "\"$BABELTRACE_BIN\" binary not found. Skipping trace comparison"
- local count=$($BABELTRACE_BIN $trace_path | grep $event_name | wc -l)
- local total=$($BABELTRACE_BIN $trace_path | wc -l)
+ count=$($BABELTRACE_BIN "$trace_path" | grep -c "$event_name")
+ total=$($BABELTRACE_BIN "$trace_path" | wc -l)
- if [ "$nr_iter" -eq "$count" ] && [ "$total" -eq "$nr_iter" ]; then
- pass "Trace match with $total event $event_name"
- else
- fail "Trace match"
- diag "$total event(s) found, expecting $nr_iter of event $event_name and only found $count"
- fi
+ test "$expected" -eq "$count" && test "$total" -eq "$expected"
+
+ ok $? "Found $count / $expected events matching '$event_name' amongst $total events"
}
-function validate_trace
+# Check that the trace contains at least 1 event matching each name in the
+# comma separated list '$event_names'.
+function validate_trace()
{
- local event_name=$1
+ local event_names=$1
local trace_path=$2
+ local count
+
bail_out_if_no_babeltrace
OLDIFS=$IFS
IFS=","
- for i in $event_name; do
- traced=$($BABELTRACE_BIN $trace_path 2>/dev/null | grep $i | wc -l)
- if [ "$traced" -ne 0 ]; then
- pass "Validate trace for event $i, $traced events"
- else
- fail "Validate trace for event $i"
- diag "Found $traced occurrences of $i"
- fi
+ for event_name in $event_names; do
+ # trace_path is unquoted since callers make use of globbing
+ count=$($BABELTRACE_BIN $trace_path | grep -c "$event_name")
+ test "$count" -gt 0
+ ok $? "Found $count events matching '$event_name'"
done
- ret=$?
IFS=$OLDIFS
- return $ret
}
-function validate_trace_count
+# Check that the trace contains at least 1 event matching each name in the
+# comma separated list '$event_names' and a total of '$expected' events.
+function validate_trace_count()
{
- local event_name=$1
+ local event_names=$1
local trace_path=$2
- local expected_count=$3
+ local expected=$3
+
+ local count
+ local total=0
bail_out_if_no_babeltrace
- cnt=0
OLDIFS=$IFS
IFS=","
- for i in $event_name; do
- traced=$($BABELTRACE_BIN $trace_path 2>/dev/null | grep $i | wc -l)
- if [ "$traced" -ne 0 ]; then
- pass "Validate trace for event $i, $traced events"
- else
- fail "Validate trace for event $i"
- diag "Found $traced occurrences of $i"
- fi
- cnt=$(($cnt + $traced))
+ for event_name in $event_names; do
+ count=$($BABELTRACE_BIN "$trace_path" | grep -c "$event_name")
+ test "$count" -gt 0
+ ok $? "Found '$count' events matching '$event_name'"
+ total=$(( total + count ))
done
IFS=$OLDIFS
- test $cnt -eq $expected_count
- ok $? "Read a total of $cnt events, expected $expected_count"
+ test $total -eq "$expected"
+ ok $? "Found $total events, expected $expected events"
}
-function validate_trace_count_range_incl_min_excl_max
+# Check that the trace contains at least '$expected_min' event matching each
+# name in the comma separated list '$event_names' and a total at least
+# '$expected_min' and less than '$expected_max' events.
+function validate_trace_count_range_incl_min_excl_max()
{
- local event_name=$1
+ local event_names=$1
local trace_path=$2
local expected_min=$3
local expected_max=$4
+ local count
+ local total=0
+
bail_out_if_no_babeltrace
- cnt=0
OLDIFS=$IFS
IFS=","
- for i in $event_name; do
- traced=$($BABELTRACE_BIN $trace_path 2>/dev/null | grep $i | wc -l)
- if [ "$traced" -ge $expected_min ]; then
- pass "Validate trace for event $i, $traced events"
- else
- fail "Validate trace for event $i"
- diag "Found $traced occurrences of $i"
- fi
- cnt=$(($cnt + $traced))
+ for event_name in $event_names; do
+ count=$($BABELTRACE_BIN "$trace_path" | grep -c "$event_name")
+ test "$count" -ge "$expected_min"
+ ok $? "Found $count events matching '$event_name', expected at least $expected_min"
+ total=$(( total + count ))
done
IFS=$OLDIFS
- test $cnt -lt $expected_max
- ok $? "Read a total of $cnt events, expected between [$expected_min, $expected_max["
+ test $total -ge "$expected_min" && test $total -lt "$expected_max"
+ ok $? "Found a total of $total events, expected at least $expected_min and less than $expected_max"
}
-function trace_first_line
+function trace_first_line()
{
local trace_path=$1
- $BABELTRACE_BIN $trace_path 2>/dev/null | head -n 1
+ $BABELTRACE_BIN "$trace_path" | head -n 1
}
+# Check that the trace contains at least 1 event matching the grep extended
+# regexp '$event_exp'.
function validate_trace_exp()
{
local event_exp=$1
local trace_path=$2
+ local count
+
bail_out_if_no_babeltrace
- traced=$($BABELTRACE_BIN $trace_path 2>/dev/null | grep --extended-regexp ${event_exp} | wc -l)
- if [ "$traced" -ne 0 ]; then
- pass "Validate trace for expression '${event_exp}', $traced events"
- else
- fail "Validate trace for expression '${event_exp}'"
- diag "Found $traced occurrences of '${event_exp}'"
- fi
- ret=$?
- return $ret
+ # event_exp is unquoted since it contains multiple grep arguments
+ count=$($BABELTRACE_BIN "$trace_path" | grep -c --extended-regexp $event_exp)
+ test "$count" -gt 0
+ ok $? "Found $count events matching expression '$event_exp'"
}
+# Check that the trace contains at least 1 event matching the grep extended
+# regexp '$event_exp' and zero event not matching it.
function validate_trace_only_exp()
{
local event_exp=$1
local trace_path=$2
+ local count
+ local total
+
bail_out_if_no_babeltrace
- local count=$($BABELTRACE_BIN $trace_path | grep --extended-regexp ${event_exp} | wc -l)
- local total=$($BABELTRACE_BIN $trace_path | wc -l)
+ # event_exp is unquoted since it contains multiple grep arguments
+ count=$($BABELTRACE_BIN "$trace_path" | grep -c --extended-regexp $event_exp)
+ total=$($BABELTRACE_BIN "$trace_path" | wc -l)
- if [ "$count" -ne 0 ] && [ "$total" -eq "$count" ]; then
- pass "Trace match with $total for expression '${event_exp}'"
- else
- fail "Trace match"
- diag "$total syscall event(s) found, only syscalls matching expression '${event_exp}' ($count occurrences) are expected"
- fi
- ret=$?
- return $ret
+ test "$count" -gt 0 && test "$total" -eq "$count"
+ ok $? "Found $count events matching expression '$event_exp' amongst $total events"
}
+# Check that the trace is valid and contains 0 event.
function validate_trace_empty()
{
local trace_path=$1
+ local ret
+ local count
+
bail_out_if_no_babeltrace
- events=$($BABELTRACE_BIN $trace_path 2>/dev/null)
+ events=$($BABELTRACE_BIN "$trace_path")
ret=$?
if [ $ret -ne 0 ]; then
fail "Failed to parse trace"
return $ret
fi
- traced=$(echo -n "$events" | wc -l)
- if [ "$traced" -eq 0 ]; then
- pass "Validate empty trace"
- else
- fail "Validate empty trace"
- diag "Found $traced events in trace"
- fi
- ret=$?
- return $ret
+ count=$(echo -n "$events" | wc -l)
+ test "$count" -eq 0
+ ok $? "Validate trace is empty, found $count events"
}
function validate_directory_empty ()
{
local trace_path="$1"
+ local files
+ local ret
+ local nb_files
+
# Do not double quote `$trace_path` below as we want wildcards to be
# expanded.
files="$(ls -A $trace_path)"
fi
nb_files="$(echo -n "$files" | wc -l)"
- ok $nb_files "Directory \"$trace_path\" is empty"
+ test "$nb_files" -eq 0
+ ok $? "Directory \"$trace_path\" is empty"
}
function validate_trace_session_ust_empty()
projects / lttng-tools.git / commitdiff
