1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
import lldb
from lldbsuite.test.lldbtest import *
from lldbsuite.test.decorators import *
import lldbsuite.test.lldbutil as lldbutil
import unittest2
class TestSwiftDeserializationFailure(TestBase):
def prepare(self):
import shutil
copied_source = self.getBuildArtifact("main.swift")
shutil.copyfile(os.path.join("Inputs", "main.swift"), copied_source)
self.build()
os.unlink(copied_source)
os.unlink(self.getBuildArtifact("a.swiftmodule"))
def run_tests(self, target, process):
static_bkpt = target.BreakpointCreateByName('staticTypes')
dynamic_bkpt = target.BreakpointCreateByName('dynamicTypes')
generic_bkpt = target.BreakpointCreateByName('genericTypes')
lldbutil.continue_to_breakpoint(process, static_bkpt)
self.expect("fr var i", substrs=["23"])
self.expect("fr var s", substrs=["(String)", "world"])
# We should not be able to resolve the types defined in the module.
lldbutil.continue_to_breakpoint(process, dynamic_bkpt)
# FIXME: Resurface this error!
self.expect("fr var c", substrs=[""]) #"<could not resolve type>"])
lldbutil.continue_to_breakpoint(process, generic_bkpt)
# FIXME: this is formatted incorrectly.
self.expect("fr var -d no-dynamic t", substrs=["(T)"]) #, "world"])
@swiftTest
@skipIf(oslist=['windows'])
@skipIf(debug_info=no_match(["dwarf"]))
@expectedFailureAll(archs=["arm64", "arm64e", 'arm64_32'], bugnumber="<rdar://problem/58096919>")
@expectedFailureAll(archs=["arm64", "arm64e", 'arm64_32'], bugnumber="<rdar://problem/58097436>")
def test_missing_module(self):
"""Test what happens when a .swiftmodule can't be loaded"""
self.prepare()
target, process, _, _ = lldbutil.run_to_name_breakpoint(self, 'main')
self.run_tests(target, process)
@swiftTest
@skipIf(oslist=['windows'])
@skipIf(debug_info=no_match(["dwarf"]))
@expectedFailureAll(archs=["arm64", "arm64e", 'arm64_32'], bugnumber="<rdar://problem/58096919>")
@expectedFailureAll(archs=["arm64", "arm64e", 'arm64_32'], bugnumber="<rdar://problem/58097436>")
def test_damaged_module(self):
"""Test what happens when a .swiftmodule can't be loaded"""
self.prepare()
with open(self.getBuildArtifact("a.swiftmodule"), 'w') as mod:
mod.write('I am damaged.\n')
target, process, _, _ = lldbutil.run_to_name_breakpoint(self, 'main')
self.run_tests(target, process)
|
