1 files changed, 112 insertions, 0 deletions
diff --git a/tools/perf/tests/shell/annotate.sh b/tools/perf/tests/shell/annotate.sh
new file mode 100755
index 000000000000..16a1ccd06089
--- /dev/null
+++ b/tools/perf/tests/shell/annotate.sh
@@ -0,0 +1,112 @@
+#!/bin/bash
+# perf annotate basic tests
+# SPDX-License-Identifier: GPL-2.0
+
+set -e
+
+shelldir=$(dirname "$0")
+
+# shellcheck source=lib/perf_has_symbol.sh
+. "${shelldir}"/lib/perf_has_symbol.sh
+
+testsym="noploop"
+
+skip_test_missing_symbol ${testsym}
+
+err=0
+perfdata=$(mktemp /tmp/__perf_test.perf.data.XXXXX)
+perfout=$(mktemp /tmp/__perf_test.perf.out.XXXXX)
+testprog="perf test -w noploop"
+# disassembly format: "percent : offset: instruction (operands ...)"
+disasm_regex="[0-9]*\.[0-9]* *: *\w*: *\w*"
+
+cleanup() {
+  rm -rf "${perfdata}" "${perfout}"
+  rm -rf "${perfdata}".old
+
+  trap - EXIT TERM INT
+}
+
+trap_cleanup() {
+  echo "Unexpected signal in ${FUNCNAME[1]}"
+  cleanup
+  exit 1
+}
+trap trap_cleanup EXIT TERM INT
+
+test_basic() {
+  mode=$1
+  echo "${mode} perf annotate test"
+  if [ "x${mode}" == "xBasic" ]
+  then
+    perf record -o "${perfdata}" ${testprog} 2> /dev/null
+  else
+    perf record -o - ${testprog} 2> /dev/null > "${perfdata}"
+  fi
+  if [ "x$?" != "x0" ]
+  then
+    echo "${mode} annotate [Failed: perf record]"
+    err=1
+    return
+  fi
+
+  # Generate the annotated output file
+  if [ "x${mode}" == "xBasic" ]
+  then
+    perf annotate --no-demangle -i "${perfdata}" --stdio 2> /dev/null > "${perfout}"
+  else
+    perf annotate --no-demangle -i - --stdio 2> /dev/null < "${perfdata}" > "${perfout}"
+  fi
+
+  # check if it has the target symbol
+  if ! head -250 "${perfout}" | grep -q "${testsym}"
+  then
+    echo "${mode} annotate [Failed: missing target symbol]"
+    err=1
+    return
+  fi
+
+  # check if it has the disassembly lines
+  if ! head -250 "${perfout}" | grep -q "${disasm_regex}"
+  then
+    echo "${mode} annotate [Failed: missing disasm output from default disassembler]"
+    err=1
+    return
+  fi
+
+  # check again with a target symbol name
+  if [ "x${mode}" == "xBasic" ]
+  then
+    perf annotate --no-demangle -i "${perfdata}" "${testsym}" 2> /dev/null > "${perfout}"
+  else
+    perf annotate --no-demangle -i - "${testsym}" 2> /dev/null < "${perfdata}" > "${perfout}"
+  fi
+
+  if ! head -250 "${perfout}"| grep -q -m 3 "${disasm_regex}"
+  then
+    echo "${mode} annotate [Failed: missing disasm output when specifying the target symbol]"
+    err=1
+    return
+  fi
+
+  # check one more with external objdump tool (forced by --objdump option)
+  if [ "x${mode}" == "xBasic" ]
+  then
+    perf annotate --no-demangle -i "${perfdata}" --objdump=objdump 2> /dev/null > "${perfout}"
+  else
+    perf annotate --no-demangle -i - "${testsym}" 2> /dev/null < "${perfdata}" > "${perfout}"
+  fi
+  if ! head -250 "${perfout}" | grep -q -m 3 "${disasm_regex}"
+  then
+    echo "${mode} annotate [Failed: missing disasm output from non default disassembler (using --objdump)]"
+    err=1
+    return
+  fi
+  echo "${mode} annotate test [Success]"
+}
+
+test_basic Basic
+test_basic Pipe
+
+cleanup
+exit $err