daccaa9e83
the parent of Process settings; add 'default-arch' as a class-wide setting for Target. Replace lldb::GetDefaultArchitecture with Target::GetDefaultArchitecture & Target::SetDefaultArchitecture. Add 'use-external-editor' as user setting to Debugger class & update code appropriately. Add Error parameter to methods that get user settings, for easier reporting of bad requests. Fix various other minor related bugs. Fix test cases to work with new changes. llvm-svn: 114352
106 lines
3.6 KiB
Python
106 lines
3.6 KiB
Python
"""
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Test lldb settings command.
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"""
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import os, time
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import unittest2
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import lldb
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from lldbtest import *
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class SettingsCommandTestCase(TestBase):
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mydir = "settings"
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@classmethod
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def classCleanup(cls):
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system(["/bin/sh", "-c", "rm output.txt"])
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#system(["/bin/sh", "-c", "rm stdout.txt"])
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def test_set_prompt(self):
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"""Test that 'set prompt' actually changes the prompt."""
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# Use '-o' option to override the existing instance setting.
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self.runCmd("settings set -o prompt 'lldb2'")
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# Immediately test the setting.
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self.expect("settings show prompt",
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startstr = "prompt (string) = 'lldb2'")
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# The overall display should also reflect the new setting.
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self.expect("settings show",
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substrs = ["prompt (string) = 'lldb2'"])
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def test_set_term_width(self):
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"""Test that 'set term-width' actually changes the term-width."""
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# No '-o' option is needed for static setting.
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self.runCmd("settings set term-width 70")
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# Immediately test the setting.
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self.expect("settings show term-width",
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startstr = "term-width (int) = '70'")
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# The overall display should also reflect the new setting.
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self.expect("settings show",
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startstr = "term-width (int) = '70'")
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@unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
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def test_with_dsym(self):
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"""Test that run-args and env-vars are passed to the launched process."""
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self.buildDsym()
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self.pass_run_args_and_env_vars()
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def test_with_dwarf(self):
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"""Test that run-args and env-vars are passed to the launched process."""
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self.buildDwarf()
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self.pass_run_args_and_env_vars()
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def pass_run_args_and_env_vars(self):
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"""Test that run-args and env-vars are passed to the launched process."""
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exe = os.path.join(os.getcwd(), "a.out")
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self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
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# Set the run-args and the env-vars.
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self.runCmd('settings set target.process.run-args A B C')
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self.runCmd('settings set target.process.env-vars ["MY_ENV_VAR"]=YES')
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self.runCmd("run", RUN_SUCCEEDED)
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# Read the output file produced by running the program.
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output = open('output.txt', 'r').read()
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self.assertTrue(output.startswith("argv[1] matches") and
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output.find("argv[2] matches") > 0 and
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output.find("argv[3] matches") > 0 and
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output.find("Environment variable 'MY_ENV_VAR' successfully passed.") > 0)
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@unittest2.expectedFailure
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# rdar://problem/8435794
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# settings set target.process.output-path does not seem to work
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def test_set_output_path(self):
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"""Test that setting target.process.output-path for the launched process works."""
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self.buildDefault()
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exe = os.path.join(os.getcwd(), "a.out")
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self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
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# Set the output-path and verify it is set.
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self.runCmd("settings set target.process.output-path 'stdout.txt'")
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self.expect("settings show target.process.output-path",
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startstr = "target.process.output-path (string) = 'stdout.txt'")
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self.runCmd("run", RUN_SUCCEEDED)
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# Read the output file produced by running the program.
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output = open('stdout.txt', 'r').read()
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self.assertTrue(
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output.startswith("This message should go to standard out."))
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if __name__ == '__main__':
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import atexit
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lldb.SBDebugger.Initialize()
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atexit.register(lambda: lldb.SBDebugger.Terminate())
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unittest2.main()
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