3ccfbc8a00
The setter is only used when changing the setting programmatically. When using the settings command, we need to monitor SetPropertyValue.
102 lines
3.4 KiB
Python
102 lines
3.4 KiB
Python
import lldb
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import re
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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.lldbpexpect import PExpectTest
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class TestStatusline(PExpectTest):
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def do_setup(self):
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# Create a target and run to a breakpoint.
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exe = self.getBuildArtifact("a.out")
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self.expect(
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"target create {}".format(exe), substrs=["Current executable set to"]
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)
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self.expect('breakpoint set -p "Break here"', substrs=["Breakpoint 1"])
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self.expect("run", substrs=["stop reason"])
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# PExpect uses many timeouts internally and doesn't play well
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# under ASAN on a loaded machine..
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@skipIfAsan
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def test(self):
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"""Basic test for the statusline."""
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self.build()
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self.launch()
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self.do_setup()
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# Change the terminal dimensions.
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terminal_height = 10
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terminal_width = 60
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self.child.setwinsize(terminal_height, terminal_width)
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# Enable the statusline and check for the control character and that we
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# can see the target, the location and the stop reason.
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self.expect('set set separator "| "')
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self.expect(
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"set set show-statusline true",
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[
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"\x1b[0;{}r".format(terminal_height - 1),
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"a.out | main.c:2:11 | breakpoint 1.1 ",
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],
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)
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# Change the terminal dimensions and make sure it's reflected immediately.
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self.child.setwinsize(terminal_height, 25)
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self.child.expect(re.escape("a.out | main.c:2:11 | bre"))
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self.child.setwinsize(terminal_height, terminal_width)
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# Change the separator.
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self.expect('set set separator "S "', ["a.out S main.c:2:11"])
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# Change the format.
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self.expect(
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'set set statusline-format "target = {${target.file.basename}} ${separator}"',
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["target = a.out S"],
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)
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self.expect('set set separator "| "')
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# Hide the statusline and check or the control character.
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self.expect(
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"set set show-statusline false", ["\x1b[0;{}r".format(terminal_height)]
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)
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# PExpect uses many timeouts internally and doesn't play well
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# under ASAN on a loaded machine..
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@skipIfAsan
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def test_no_color(self):
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"""Basic test for the statusline with colors disabled."""
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self.build()
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self.launch(use_colors=False)
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self.do_setup()
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# Change the terminal dimensions.
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terminal_height = 10
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terminal_width = 60
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self.child.setwinsize(terminal_height, terminal_width)
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# Enable the statusline and check for the "reverse video" control character.
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self.expect(
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"set set show-statusline true",
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[
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"\x1b[7m",
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],
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)
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def test_deadlock(self):
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"""Regression test for lock inversion between the statusline mutex and
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the output mutex."""
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self.build()
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self.launch(extra_args=["-o", "settings set use-color false"])
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self.child.expect("(lldb)")
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# Change the terminal dimensions.
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terminal_height = 10
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terminal_width = 60
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self.child.setwinsize(terminal_height, terminal_width)
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exe = self.getBuildArtifact("a.out")
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self.expect("file {}".format(exe), ["Current executable"])
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self.expect("help", ["Debugger commands"])
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