Tests: don't rely on the test script's location

[babeltrace.git] / tests / cli / test_trace_copy.in

diff --git a/tests/cli/test_trace_copy.in b/tests/cli/test_trace_copy.in
index b2de187ebcfba3a89afb4854b3e5d30d47e85ead..36297bfc60d5b526755e66cd918fc01314bc5ea9 100644 (file)
--- a/tests/cli/test_trace_copy.in
+++ b/tests/cli/test_trace_copy.in
@@ -15,38 +15,47 @@
 # this program; if not, write to the Free Software Foundation, Inc., 51
 # Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-CURDIR=$(dirname $0)
-TESTDIR=$CURDIR/..
-
-BABELTRACE_BIN=$CURDIR/../../cli/babeltrace
+BABELTRACE_BIN=@abs_top_builddir@/cli/babeltrace
 
 CTF_TRACES=@abs_top_srcdir@/tests/ctf-traces
 
-source $TESTDIR/utils/tap/tap.sh
+source @abs_top_srcdir@/tests/utils/tap/tap.sh
 
 SUCCESS_TRACES=(${CTF_TRACES}/succeed/*)
 FAIL_TRACES=(${CTF_TRACES}/fail/*)
 
-NUM_TESTS=$((${#SUCCESS_TRACES[@]} * 3))
+# -2 because there is an empty trace that we skip
+NUM_TESTS=$((${#SUCCESS_TRACES[@]} * 3 - 2))
 
 plan_tests $NUM_TESTS
 
 for path in ${SUCCESS_TRACES[@]}; do
        out_path=$(mktemp -d)
+       text_output1=$(mktemp)
+       text_output2=$(mktemp)
        trace=$(basename ${path})
 
-       orig_cnt=$($BABELTRACE_BIN ${path} 2>/dev/null | wc -l)
+       $BABELTRACE_BIN ${path} 2>/dev/null >${text_output1}
+       cnt=$(cat ${text_output1} | wc -l)
+       if test $cnt == 0; then
+               ok 0 "Empty trace, nothing to copy"
+               continue
+       fi
 
        $BABELTRACE_BIN ${path} --component sink.ctf.fs --path ${out_path} >/dev/null 2>&1
        ok $? "Copy trace ${trace} with ctf-fs sink"
 
        $BABELTRACE_BIN ${out_path} >/dev/null 2>&1
-       ok $? "Read the new trace in ${out_path}"
-
-       new_cnt=$($BABELTRACE_BIN ${out_path} 2>/dev/null | wc -l)
-
-       test $orig_cnt == $new_cnt
-       ok $? "Same number of events as the original trace ($orig_cnt -> $new_cnt)"
-
-       rm -rf ${out_path}
+       if test $? != 0; then
+               fail "Read the new trace in ${out_path}"
+               continue
+       fi
+       ok 0 "Read the new trace in ${out_path}"
+
+       $BABELTRACE_BIN ${out_path} 2>/dev/null >${text_output2}
+       cnt=$(diff ${text_output1} ${text_output2} | wc -l)
+       test $? == 0
+       ok $? "Exact same content between the two traces"
+
+       rm -rf ${out_path} ${text_output} ${text_output2}
 done