#include <gtest/gtest.h>
#include "command.h"
+#include "event_selection_set.h"
static std::unique_ptr<Command> RecordCmd() {
return CreateCommandInstance("record");
ASSERT_TRUE(ReportCmd()->Run({"--dsos", "[kernel.kallsyms],/init"}));
}
-extern bool IsBranchSamplingSupported();
-
TEST(report_cmd, use_branch_address) {
if (IsBranchSamplingSupported()) {
ASSERT_TRUE(RecordCmd()->Run({"-b", "sleep", "1"}));
<< "This test does nothing as branch stack sampling is not supported on this device.";
}
}
+
+TEST(report_cmd, dwarf_callgraph) {
+ if (IsDwarfCallChainSamplingSupported()) {
+ ASSERT_TRUE(RecordCmd()->Run({"-g", "-o", "perf_dwarf.data", "sleep", "1"}));
+ ASSERT_TRUE(ReportCmd()->Run({"-g", "-i", "perf_dwarf.data"}));
+ } else {
+ GTEST_LOG_(INFO)
+ << "This test does nothing as dwarf callchain sampling is not supported on this device.";
+ }
+}