afd469023a
I noticed that the term-width setting would always report its default value (80) despite the driver correctly setting the value with SBDebugger::SetTerminalWidth. ``` (lldb) settings show term-width term-width (int) = 80 ``` The issue is that the setting was defined as a SInt64 instead of a UInt64 while the getter returned an unsigned value. There's no reason the terminal width should be a signed value. My best guess it that it was using SInt64 because UInt64 didn't support min and max values. I fixed that and correct the type and now lldb reports the correct terminal width: ``` (lldb) settings show term-width term-width (unsigned) = 189 ``` rdar://123488999
53 lines
1.5 KiB
Python
53 lines
1.5 KiB
Python
"""
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Test trimming long progress report in tiny terminal windows
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"""
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import os
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import pexpect
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import tempfile
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import re
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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.lldbpexpect import PExpectTest
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class TestTrimmedProgressReporting(PExpectTest):
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def do_test(self, term_width, pattern_list):
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self.build()
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# Start with a small window
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self.launch(use_colors=True)
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self.expect("set set show-progress true")
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self.expect(
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"set show show-progress", substrs=["show-progress (boolean) = true"]
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)
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self.expect("set set term-width " + str(term_width))
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self.expect(
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"set show term-width",
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substrs=["term-width (unsigned) = " + str(term_width)],
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)
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self.child.send("file " + self.getBuildArtifact("a.out") + "\n")
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self.child.expect(pattern_list)
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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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@skipIfEditlineSupportMissing
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def test_trimmed_progress_message(self):
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self.do_test(19, ["Locating e...", "Parsing sy..."])
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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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@skipIfEditlineSupportMissing
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def test_long_progress_message(self):
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self.do_test(
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80,
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[
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"Locating external symbol file",
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"Parsing symbol table",
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],
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)
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