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"""
Test platform process launch.
"""
from textwrap import dedent
from lldbsuite.test import lldbutil
from lldbsuite.test.lldbtest import TestBase
class ProcessLaunchTestCase(TestBase):
NO_DEBUG_INFO_TESTCASE = True
def setup(self):
self.build()
self.runCmd("file " + self.getBuildArtifact("a.out"))
exe = lldbutil.append_to_process_working_directory(self, "a.out")
outfile = lldbutil.append_to_process_working_directory(self, "stdio.log")
return (exe, outfile)
def test_process_launch_no_args(self):
# When there are no extra arguments we just have 0, the program name.
exe, outfile = self.setup()
self.runCmd("platform process launch --stdout {} -s".format(outfile))
self.runCmd("continue")
stdio_log = lldbutil.read_file_on_target(self, outfile)
self.assertEqual(
dedent(
"""\
Got 1 argument(s).
[0]: {}
""".format(
exe
)
),
stdio_log,
)
def test_process_launch_command_args(self):
exe, outfile = self.setup()
# Arguments given via the command override those in the settings.
self.runCmd("settings set target.run-args D E")
self.runCmd("platform process launch --stdout {} -s -- A B C".format(outfile))
self.runCmd("continue")
stdio_log = lldbutil.read_file_on_target(self, outfile)
self.assertEqual(
dedent(
"""\
Got 4 argument(s).
[0]: {}
[1]: A
[2]: B
[3]: C
""".format(
exe
)
),
stdio_log,
)
def test_process_launch_target_args(self):
exe, outfile = self.setup()
# When no arguments are passed via the command, use the setting.
self.runCmd("settings set target.run-args D E")
self.runCmd("platform process launch --stdout {} -s".format(outfile))
self.runCmd("continue")
stdio_log = lldbutil.read_file_on_target(self, outfile)
self.assertEqual(
dedent(
"""\
Got 3 argument(s).
[0]: {}
[1]: D
[2]: E
""".format(
exe
)
),
stdio_log,
)
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