0dc9c88aa3
TestGuiBasicDebug.py randomly fails due to timeouts sending out false negatives on LLDB Arm and AArch64 Linux buildbots. I havnt found a reliable wayy to set pexpect timeout for this test to pass regularly. Skipping it on Arm and AArch64 Linux to silence buildbot failures.
52 lines
1.8 KiB
Python
52 lines
1.8 KiB
Python
"""
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Test the 'gui' shortcuts 's','n','f','u','d' (step in, step over, step out, up, down)
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"""
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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 TestGuiBasicDebugCommandTest(PExpectTest):
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mydir = TestBase.compute_mydir(__file__)
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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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@skipIf(oslist=["linux"], archs=["arm","aarch64"])
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@skipIfCursesSupportMissing
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def test_gui(self):
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self.build()
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self.launch(executable=self.getBuildArtifact("a.out"), dimensions=(100,500))
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self.expect('br set -f main.c -p "// Break here"', substrs=["Breakpoint 1", "address ="])
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self.expect("run", substrs=["stop reason ="])
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escape_key = chr(27).encode()
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# Start the GUI and close the welcome window.
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self.child.sendline("gui")
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self.child.expect("Welcome to the LLDB curses GUI.")
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self.child.send(escape_key)
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# Simulate a simple debugging session.
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self.child.send("s") # step
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self.child.expect("return 1; // In function[^\r\n]+<<< Thread 1: step in")
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self.child.send("u") # up
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self.child.expect_exact("func(); // Break here")
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self.child.send("d") # down
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self.child.expect_exact("return 1; // In function")
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self.child.send("f") # finish
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self.child.expect("<<< Thread 1: step out")
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self.child.send("s") # move onto the second one
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self.child.expect("<<< Thread 1: step in")
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self.child.send("n") # step over
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self.child.expect("<<< Thread 1: step over")
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# Press escape to quit the gui
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self.child.send(escape_key)
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self.expect_prompt()
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self.quit()
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