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from __future__ import print_function
import unittest2
import os.path
import re
import sys
from lldbgdbserverutils import *
class TestLldbGdbServerUtils(unittest2.TestCase):
def test_entry_exact_payload_match(self):
entry = GdbRemoteEntry(is_send_to_remote=False, exact_payload="$OK#9a")
entry.assert_match(self, "$OK#9a")
def test_entry_exact_payload_match_ignores_checksum(self):
entry = GdbRemoteEntry(is_send_to_remote=False, exact_payload="$OK#9a")
entry.assert_match(self, "$OK#00")
def test_entry_creates_context(self):
entry = GdbRemoteEntry(is_send_to_remote=False, exact_payload="$OK#9a")
context = entry.assert_match(self, "$OK#9a")
self.assertIsNotNone(context)
def test_entry_regex_matches(self):
entry = GdbRemoteEntry(
is_send_to_remote=False,
regex=re.compile(r"^\$QC([0-9a-fA-F]+)#"),
capture={
1: "thread_id"})
context = entry.assert_match(self, "$QC980#00")
def test_entry_regex_saves_match(self):
entry = GdbRemoteEntry(
is_send_to_remote=False,
regex=re.compile(r"^\$QC([0-9a-fA-F]+)#"),
capture={
1: "thread_id"})
context = entry.assert_match(self, "$QC980#00")
self.assertEqual(context["thread_id"], "980")
def test_entry_regex_expect_captures_success(self):
context = {"thread_id": "980"}
entry = GdbRemoteEntry(
is_send_to_remote=False,
regex=re.compile(r"^\$T([0-9a-fA-F]{2})thread:([0-9a-fA-F]+)"),
expect_captures={
2: "thread_id"})
entry.assert_match(self, "$T11thread:980;", context=context)
def test_entry_regex_expect_captures_raises_on_fail(self):
context = {"thread_id": "980"}
entry = GdbRemoteEntry(
is_send_to_remote=False,
regex=re.compile(r"^\$T([0-9a-fA-F]{2})thread:([0-9a-fA-F]+)"),
expect_captures={
2: "thread_id"})
try:
entry.assert_match(self, "$T11thread:970;", context=context)
self.fail()
except AssertionError:
# okay
return None
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