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"""
Test DarwinLog "source include debug-level" functionality provided by the
StructuredDataDarwinLog plugin.
These tests are currently only supported when running against Darwin
targets.
"""
from __future__ import print_function
import lldb
import os
import re
from lldbsuite.test import decorators
from lldbsuite.test import lldbtest
from lldbsuite.test import darwin_log
class TestDarwinLogSourceDebug(darwin_log.DarwinLogTestBase):
mydir = lldbtest.TestBase.compute_mydir(__file__)
def setUp(self):
# Call super's setUp().
super(TestDarwinLogSourceDebug, self).setUp()
# Source filename.
self.source = 'main.c'
# Output filename.
self.exe_name = 'a.out'
self.d = {'C_SOURCES': self.source, 'EXE': self.exe_name}
# Locate breakpoint.
self.line = lldbtest.line_number(self.source, '// break here')
# Indicate we want strict-sources behavior.
self.strict_sources = True
def tearDown(self):
# Shut down the process if it's still running.
if self.child:
self.runCmd('process kill')
self.expect_prompt()
self.runCmd('quit')
# Let parent clean up
super(TestDarwinLogSourceDebug, self).tearDown()
# ==========================================================================
# source include/exclude debug filter tests
# ==========================================================================
@decorators.skipUnlessDarwin
def test_source_default_exclude_debug(self):
"""Test that default excluding of debug-level log messages works."""
self.do_test([])
# We should only see the second log message as the first is a
# debug-level message and we're not including debug-level messages.
self.assertIsNotNone(self.child.match)
self.assertTrue(
(len(
self.child.match.groups()) > 1) and (
self.child.match.group(2) == "cat2"),
"first log line should not be present, second log line "
"should be")
@decorators.skipUnlessDarwin
def test_source_explicitly_include_debug(self):
"""Test that explicitly including debug-level log messages works."""
self.do_test(["--debug"])
# We should only see the second log message as the first is a
# debug-level message and we're not including debug-level messages.
self.assertIsNotNone(self.child.match)
self.assertTrue((len(self.child.match.groups()) > 1) and
(self.child.match.group(2) == "cat1"),
"first log line should be present since we're "
"including debug-level log messages")
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