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a2a2f2efba
This reverts r345350 and updates the test rather than removing it. Now we check that `--g` auto-completes to `--global`. llvm-svn: 345351
300 lines
14 KiB
Python
300 lines
14 KiB
Python
"""
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Test the lldb command line completion mechanism.
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"""
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from __future__ import print_function
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import os
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import lldb
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from lldbsuite.test.decorators import *
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from lldbsuite.test.lldbtest import *
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from lldbsuite.test import lldbplatform
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from lldbsuite.test import lldbutil
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class CommandLineCompletionTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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NO_DEBUG_INFO_TESTCASE = True
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@classmethod
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def classCleanup(cls):
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"""Cleanup the test byproducts."""
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try:
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os.remove("child_send.txt")
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os.remove("child_read.txt")
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except:
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pass
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_at(self):
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"""Test that 'at' completes to 'attach '."""
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self.complete_from_to('at', 'attach ')
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_de(self):
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"""Test that 'de' completes to 'detach '."""
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self.complete_from_to('de', 'detach ')
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_frame_variable(self):
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self.build()
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self.main_source = "main.cpp"
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self.main_source_spec = lldb.SBFileSpec(self.main_source)
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(target, process, thread, bkpt) = lldbutil.run_to_source_breakpoint(self,
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'// Break here', self.main_source_spec)
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self.assertEquals(process.GetState(), lldb.eStateStopped)
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# FIXME: This pulls in the debug information to make the completions work,
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# but the completions should also work without.
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self.runCmd("frame variable fooo")
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self.complete_from_to('frame variable fo',
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'frame variable fooo')
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self.complete_from_to('frame variable fooo.',
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'frame variable fooo.')
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self.complete_from_to('frame variable fooo.dd',
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'frame variable fooo.dd')
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self.complete_from_to('frame variable ptr_fooo->',
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'frame variable ptr_fooo->')
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self.complete_from_to('frame variable ptr_fooo->dd',
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'frame variable ptr_fooo->dd')
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self.complete_from_to('frame variable cont',
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'frame variable container')
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self.complete_from_to('frame variable container.',
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'frame variable container.MemberVar')
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self.complete_from_to('frame variable container.Mem',
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'frame variable container.MemberVar')
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self.complete_from_to('frame variable ptr_cont',
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'frame variable ptr_container')
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self.complete_from_to('frame variable ptr_container->',
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'frame variable ptr_container->MemberVar')
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self.complete_from_to('frame variable ptr_container->Mem',
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'frame variable ptr_container->MemberVar')
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_process_attach_dash_dash_con(self):
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"""Test that 'process attach --con' completes to 'process attach --continue '."""
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self.complete_from_to(
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'process attach --con',
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'process attach --continue ')
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# <rdar://problem/11052829>
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_infinite_loop_while_completing(self):
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"""Test that 'process print hello\' completes to itself and does not infinite loop."""
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self.complete_from_to('process print hello\\', 'process print hello\\',
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turn_off_re_match=True)
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_watchpoint_co(self):
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"""Test that 'watchpoint co' completes to 'watchpoint command '."""
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self.complete_from_to('watchpoint co', 'watchpoint command ')
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_watchpoint_command_space(self):
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"""Test that 'watchpoint command ' completes to ['add', 'delete', 'list']."""
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self.complete_from_to(
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'watchpoint command ', [
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'add', 'delete', 'list'])
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_watchpoint_command_a(self):
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"""Test that 'watchpoint command a' completes to 'watchpoint command add '."""
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self.complete_from_to(
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'watchpoint command a',
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'watchpoint command add ')
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_watchpoint_set_ex(self):
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"""Test that 'watchpoint set ex' completes to 'watchpoint set expression '."""
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self.complete_from_to(
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'watchpoint set ex',
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'watchpoint set expression ')
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_watchpoint_set_var(self):
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"""Test that 'watchpoint set var' completes to 'watchpoint set variable '."""
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self.complete_from_to('watchpoint set var', 'watchpoint set variable ')
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_help_fi(self):
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"""Test that 'help fi' completes to ['file', 'finish']."""
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self.complete_from_to(
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'help fi', [
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'file', 'finish'])
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_help_watchpoint_s(self):
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"""Test that 'help watchpoint s' completes to 'help watchpoint set '."""
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self.complete_from_to('help watchpoint s', 'help watchpoint set ')
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_settings_append_target_er(self):
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"""Test that 'settings append target.er' completes to 'settings append target.error-path'."""
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self.complete_from_to(
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'settings append target.er',
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'settings append target.error-path')
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_settings_insert_after_target_en(self):
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"""Test that 'settings insert-after target.env' completes to 'settings insert-after target.env-vars'."""
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self.complete_from_to(
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'settings insert-after target.env',
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'settings insert-after target.env-vars')
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_settings_insert_before_target_en(self):
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"""Test that 'settings insert-before target.env' completes to 'settings insert-before target.env-vars'."""
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self.complete_from_to(
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'settings insert-before target.env',
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'settings insert-before target.env-vars')
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_settings_replace_target_ru(self):
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"""Test that 'settings replace target.ru' completes to 'settings replace target.run-args'."""
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self.complete_from_to(
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'settings replace target.ru',
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'settings replace target.run-args')
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_settings_s(self):
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"""Test that 'settings s' completes to ['set', 'show']."""
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self.complete_from_to(
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'settings s', [
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'set', 'show'])
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_settings_set_th(self):
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"""Test that 'settings set thread-f' completes to 'settings set thread-format'."""
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self.complete_from_to('settings set thread-f', 'settings set thread-format')
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_settings_s_dash(self):
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"""Test that 'settings set --g' completes to 'settings set --global'."""
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self.complete_from_to('settings set --g', 'settings set --global')
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_settings_clear_th(self):
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"""Test that 'settings clear thread-f' completes to 'settings clear thread-format'."""
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self.complete_from_to(
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'settings clear thread-f',
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'settings clear thread-format')
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_settings_set_ta(self):
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"""Test that 'settings set ta' completes to 'settings set target.'."""
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self.complete_from_to(
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'settings set target.ma',
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'settings set target.max-')
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_settings_set_target_exec(self):
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"""Test that 'settings set target.exec' completes to 'settings set target.exec-search-paths '."""
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self.complete_from_to(
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'settings set target.exec',
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'settings set target.exec-search-paths')
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_settings_set_target_pr(self):
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"""Test that 'settings set target.pr' completes to [
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'target.prefer-dynamic-value', 'target.process.']."""
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self.complete_from_to('settings set target.pr',
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['target.prefer-dynamic-value',
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'target.process.'])
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_settings_set_target_process(self):
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"""Test that 'settings set target.process' completes to 'settings set target.process.'."""
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self.complete_from_to(
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'settings set target.process',
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'settings set target.process.')
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_settings_set_target_process_dot(self):
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"""Test that 'settings set target.process.t' completes to 'settings set target.process.thread.'."""
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self.complete_from_to(
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'settings set target.process.t',
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'settings set target.process.thread.')
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_settings_set_target_process_thread_dot(self):
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"""Test that 'settings set target.process.thread.' completes to [
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'target.process.thread.step-avoid-regexp', 'target.process.thread.trace-thread']."""
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self.complete_from_to('settings set target.process.thread.',
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['target.process.thread.step-avoid-regexp',
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'target.process.thread.trace-thread'])
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_target_space(self):
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"""Test that 'target ' completes to ['create', 'delete', 'list',
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'modules', 'select', 'stop-hook', 'variable']."""
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self.complete_from_to('target ',
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['create',
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'delete',
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'list',
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'modules',
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'select',
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'stop-hook',
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'variable'])
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_target_create_dash_co(self):
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"""Test that 'target create --co' completes to 'target variable --core '."""
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self.complete_from_to('target create --co', 'target create --core ')
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@skipIfFreeBSD # timing out on the FreeBSD buildbot
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def test_target_va(self):
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"""Test that 'target va' completes to 'target variable '."""
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self.complete_from_to('target va', 'target variable ')
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def test_command_argument_completion(self):
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"""Test completion of command arguments"""
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self.complete_from_to("watchpoint set variable -", ["-w", "-s"])
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self.complete_from_to('watchpoint set variable -w', 'watchpoint set variable -w ')
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self.complete_from_to("watchpoint set variable --", ["--watch", "--size"])
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self.complete_from_to("watchpoint set variable --w", "watchpoint set variable --watch")
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self.complete_from_to('watchpoint set variable -w ', ['read', 'write', 'read_write'])
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self.complete_from_to("watchpoint set variable --watch ", ["read", "write", "read_write"])
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self.complete_from_to("watchpoint set variable --watch w", "watchpoint set variable --watch write")
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self.complete_from_to('watchpoint set variable -w read_', 'watchpoint set variable -w read_write')
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# Now try the same thing with a variable name (non-option argument) to
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# test that getopts arg reshuffling doesn't confuse us.
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self.complete_from_to("watchpoint set variable foo -", ["-w", "-s"])
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self.complete_from_to('watchpoint set variable foo -w', 'watchpoint set variable foo -w ')
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self.complete_from_to("watchpoint set variable foo --", ["--watch", "--size"])
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self.complete_from_to("watchpoint set variable foo --w", "watchpoint set variable foo --watch")
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self.complete_from_to('watchpoint set variable foo -w ', ['read', 'write', 'read_write'])
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self.complete_from_to("watchpoint set variable foo --watch ", ["read", "write", "read_write"])
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self.complete_from_to("watchpoint set variable foo --watch w", "watchpoint set variable foo --watch write")
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self.complete_from_to('watchpoint set variable foo -w read_', 'watchpoint set variable foo -w read_write')
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def test_completion_description_commands(self):
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"""Test descriptions of top-level command completions"""
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self.check_completion_with_desc("", [
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["command", "Commands for managing custom LLDB commands."],
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["bugreport", "Commands for creating domain-specific bug reports."]
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])
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self.check_completion_with_desc("pl", [
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["platform", "Commands to manage and create platforms."],
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["plugin", "Commands for managing LLDB plugins."]
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])
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# Just check that this doesn't crash.
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self.check_completion_with_desc("comman", [])
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self.check_completion_with_desc("non-existent-command", [])
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@expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24489")
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def test_symbol_name(self):
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self.build()
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self.dbg.CreateTarget(self.getBuildArtifact("a.out"))
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self.complete_from_to('breakpoint set -n Fo',
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'breakpoint set -n Foo::Bar(int,\\ int)',
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turn_off_re_match=True)
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