b3a0c4d7dc
Summary:
The error message from the construct `assertTrue(a == b, "msg") ` are nearly always completely useless for actually debugging the issue.
This patch is just replacing this construct (and similar ones like `assertTrue(a != b, ...)` with the proper call to assertEqual or assertNotEquals.
This patch was mostly written by a shell script with some manual verification afterwards:
```
lang=python
import sys
def sanitize_line(line):
if line.strip().startswith("self.assertTrue(") and " == " in line:
line = line.replace("self.assertTrue(", "self.assertEquals(")
line = line.replace(" == ", ", ", 1)
if line.strip().startswith("self.assertTrue(") and " != " in line:
line = line.replace("self.assertTrue(", "self.assertNotEqual(")
line = line.replace(" != ", ", ", 1)
return line
for a in sys.argv[1:]:
with open(a, "r") as f:
lines = f.readlines()
with open(a, "w") as f:
for line in lines:
f.write(sanitize_line(line))
```
Reviewers: labath, JDevlieghere
Reviewed By: labath
Subscribers: abidh, lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D74475
42 lines
1.5 KiB
Python
42 lines
1.5 KiB
Python
""" Testing debugging of a binary with "mixed" dwarf (with/without fission). """
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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 import lldbutil
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class TestMixedDwarfBinary(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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@no_debug_info_test # Prevent the genaration of the dwarf version of this test
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@add_test_categories(["dwo"])
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@skipUnlessPlatform(["linux"])
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def test_mixed_dwarf(self):
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"""Test that 'frame variable' works
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for the executable built from two source files compiled
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with/whithout -gsplit-dwarf correspondingly."""
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self.build()
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exe = self.getBuildArtifact("a.out")
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self.target = self.dbg.CreateTarget(exe)
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self.assertTrue(self.target, VALID_TARGET)
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main_bp = self.target.BreakpointCreateByName("g", "a.out")
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self.assertTrue(main_bp, VALID_BREAKPOINT)
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self.process = self.target.LaunchSimple(
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None, None, self.get_process_working_directory())
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self.assertTrue(self.process, PROCESS_IS_VALID)
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# The stop reason of the thread should be breakpoint.
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self.assertEquals(self.process.GetState(), lldb.eStateStopped,
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STOPPED_DUE_TO_BREAKPOINT)
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frame = self.process.GetThreadAtIndex(0).GetFrameAtIndex(0)
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x = frame.FindVariable("x")
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self.assertTrue(x.IsValid(), "x is not valid")
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y = frame.FindVariable("y")
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self.assertTrue(y.IsValid(), "y is not valid")
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