xref: /llvm-project/lldb/test/API/functionalities/stats_api/TestStatisticsAPI.py (revision c571988e9d576f78c00e45fc730f68953c45ea3a) 
1# Test the SBAPI for GetStatistics()
2
3import json
4import lldb
5from lldbsuite.test.decorators import *
6from lldbsuite.test.lldbtest import *
7from lldbsuite.test import lldbutil
8
9
10class TestStatsAPI(TestBase):
11    mydir = TestBase.compute_mydir(__file__)
12
13    NO_DEBUG_INFO_TESTCASE = True
14
15    def test_stats_api(self):
16        self.build()
17        exe = self.getBuildArtifact("a.out")
18        target = self.dbg.CreateTarget(exe)
19
20        # Test enabling/disabling stats
21        self.assertFalse(target.GetCollectingStats())
22        target.SetCollectingStats(True)
23        self.assertTrue(target.GetCollectingStats())
24        target.SetCollectingStats(False)
25        self.assertFalse(target.GetCollectingStats())
26
27        # Test the function to get the statistics in JSON'ish.
28        stats = target.GetStatistics()
29        stream = lldb.SBStream()
30        res = stats.GetAsJSON(stream)
31        debug_stats = json.loads(stream.GetData())
32        self.assertEqual('targets' in debug_stats, True,
33                'Make sure the "targets" key in in target.GetStatistics()')
34        self.assertEqual('modules' in debug_stats, True,
35                'Make sure the "modules" key in in target.GetStatistics()')
36        stats_json = debug_stats['targets'][0]
37        self.assertEqual('expressionEvaluation' in stats_json, True,
38                'Make sure the "expressionEvaluation" key in in target.GetStatistics()["targets"][0]')
39        self.assertEqual('frameVariable' in stats_json, True,
40                'Make sure the "frameVariable" key in in target.GetStatistics()["targets"][0]')
41        expressionEvaluation = stats_json['expressionEvaluation']
42        self.assertEqual('successes' in expressionEvaluation, True,
43                'Make sure the "successes" key in in "expressionEvaluation" dictionary"')
44        self.assertEqual('failures' in expressionEvaluation, True,
45                'Make sure the "failures" key in in "expressionEvaluation" dictionary"')
46        frameVariable = stats_json['frameVariable']
47        self.assertEqual('successes' in frameVariable, True,
48                'Make sure the "successes" key in in "frameVariable" dictionary"')
49        self.assertEqual('failures' in frameVariable, True,
50                'Make sure the "failures" key in in "frameVariable" dictionary"')
51