tests: Add a test for line numbers in systrace
I promised @derkling I would write this so here you go.
Signed-off-by: Joel Fernandes <joelaf@google.com>
Reviewed-by: KP Singh <kpsingh@google.com>
diff --git a/tests/test_systrace.py b/tests/test_systrace.py
index 0442458..550bddb 100644
--- a/tests/test_systrace.py
+++ b/tests/test_systrace.py
@@ -64,6 +64,15 @@
self.assertTrue(dfr['func'].iloc[2], 'notifyFramePending')
self.assertTrue(dfr['data'].iloc[-2], 'HW_VSYNC_0')
+ def test_systrace_line_num(self):
+ """Test for line numbers in a systrace"""
+ trace = trappy.SysTrace("trace_sf.html")
+ dfr = trace.sched_switch.data_frame
+ self.assertEquals(trace.lines, 2506)
+ self.assertEquals(dfr['__line'].iloc[0], 0)
+ self.assertEquals(dfr['__line'].iloc[1], 6)
+ self.assertEquals(dfr['__line'].iloc[-1], 2505)
+
class TestLegacySystrace(utils_tests.SetupDirectory):
def __init__(self, *args, **kwargs):