9216baf87d
This patch introduces 2 new lldb utility functions: - lldbutil.start_listening_from: This can be called in the test setup to create a listener and set it up for a specific event mask and add it to the user-provided broadcaster's list. - lldbutil.fetch_next_event: This will use fetch a single event from the provided istener and return it if it matches the provided broadcaster. The motivation behind this is to easily test new kinds of events (i.e. Swift type-system progress events). However, this patch also updates `TestProgressReporting.py` and `TestDiagnosticReporting.py` to make use of these new helper functions. Differential Revision: https://reviews.llvm.org/D122193 Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
33 lines
1.0 KiB
Python
33 lines
1.0 KiB
Python
"""
|
|
Test that we are able to broadcast and receive progress events from lldb
|
|
"""
|
|
import lldb
|
|
|
|
import lldbsuite.test.lldbutil as lldbutil
|
|
|
|
from lldbsuite.test.lldbtest import *
|
|
|
|
|
|
class TestProgressReporting(TestBase):
|
|
|
|
mydir = TestBase.compute_mydir(__file__)
|
|
|
|
def setUp(self):
|
|
TestBase.setUp(self)
|
|
self.broadcaster = self.dbg.GetBroadcaster()
|
|
self.listener = lldbutil.start_listening_from(self.broadcaster,
|
|
lldb.SBDebugger.eBroadcastBitProgress)
|
|
|
|
def test_dwarf_symbol_loading_progress_report(self):
|
|
"""Test that we are able to fetch dwarf symbol loading progress events"""
|
|
self.build()
|
|
|
|
lldbutil.run_to_source_breakpoint(self, 'break here', lldb.SBFileSpec('main.c'))
|
|
|
|
event = lldbutil.fetch_next_event(self, self.listener, self.broadcaster)
|
|
ret_args = lldb.SBDebugger.GetProgressFromEvent(event)
|
|
self.assertGreater(len(ret_args), 0)
|
|
message = ret_args[0]
|
|
self.assertGreater(len(message), 0)
|
|
|