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# TestSwiftGenericTupleLabels.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 that LLDB can reconstruct tuple labels from metadata
"""
import lldb
from lldbsuite.test.decorators import *
import lldbsuite.test.lldbtest as lldbtest
import lldbsuite.test.lldbutil as lldbutil
import os
import unittest2
class TestSwiftGenericTupleLabels(lldbtest.TestBase):
mydir = lldbtest.TestBase.compute_mydir(__file__)
def setUp(self):
lldbtest.TestBase.setUp(self)
@swiftTest
def test_generic_tuple_labels(self):
"""Test that LLDB can reconstruct tuple labels from metadata"""
self.build()
lldbutil.run_to_source_breakpoint(
self, 'break here', lldb.SBFileSpec('main.swift'))
the_tuple = self.frame().FindVariable('x')
the_tuple.SetPreferDynamicValue(lldb.eDynamicCanRunTarget)
the_tuple.SetPreferSyntheticValue(True)
self.assertTrue(the_tuple.GetChildAtIndex(
0).GetName() == 'x', '.0 == x')
self.assertTrue(the_tuple.GetChildAtIndex(
1).GetName() == '1', '.1 == 1')
self.assertTrue(the_tuple.GetChildAtIndex(
2).GetName() == 'z', '.2 == z')
self.assertTrue(the_tuple.GetChildAtIndex(
3).GetName() == '3', '.3 == 3')
self.assertTrue(the_tuple.GetChildAtIndex(
4).GetName() == 'q', '.4 == q')
self.assertTrue(the_tuple.GetChildAtIndex(
5).GetName() == 'w', '.5 == q')
self.expect('frame variable -d run -- x.w', substrs=['72'])
self.expect('expression -d run -- x.z', substrs=['36'])
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