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# TestSwiftExpressionsInClassFunctions.py
#
# This source file is part of the Swift.org open source project
#
# Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
# Licensed under Apache License v2.0 with Runtime Library Exception
#
# See https://swift.org/LICENSE.txt for license information
# See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
#
# ------------------------------------------------------------------------------
"""
Test expressions in the context of class functions
"""
import lldb
from lldbsuite.test.lldbtest import *
from lldbsuite.test.decorators import *
import lldbsuite.test.lldbutil as lldbutil
import os
import unittest2
class TestSwiftExpressionsInClassFunctions(TestBase):
@swiftTest
def test_expressions_in_class_functions(self):
"""Test expressions in class func contexts"""
self.build()
target = self.dbg.CreateTarget(self.getBuildArtifact())
self.assertTrue(target, VALID_TARGET)
# Set the breakpoints
breakpoints = [None]
for i in range(1, 8):
breakpoints.append(
target.BreakpointCreateBySourceRegex(
"breakpoint " + str(i), lldb.SBFileSpec('main.swift')))
self.assertTrue(
breakpoints[i].GetNumLocations() > 0,
"Didn't get valid breakpoint for %s" % (str(i)))
# Launch the process, and do not stop at the entry point.
process = target.LaunchSimple(None, None, os.getcwd())
self.assertTrue(process, PROCESS_IS_VALID)
# Check each context
for i in range(1, 8):
# Frame #0 should be at our breakpoint.
threads = lldbutil.get_threads_stopped_at_breakpoint(
process, breakpoints[i])
self.assertTrue(len(threads) == 1)
lldbutil.check_expression(self, self.frame(), "i", str(i), False)
if i == 6:
lldbutil.check_expression(self, self.frame(), "self", "a.H<Int>")
frame = threads[0].GetFrameAtIndex(0)
lldbutil.check_variable(self, frame.FindVariable("self"),
# FIXME: This should be '@thick a.H<Swift.Int>.Type'
# but valobj.GetDynamicValue(lldb.eDynamicCanRunTarget)
# doesn't seem to do its job.
# rdar://problem/69889462
typename='@thin a.H<τ_0_0>.Type')
self.runCmd("continue")
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