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
47 lines
1.6 KiB
Python
47 lines
1.6 KiB
Python
"""Test that the 'add-dsym', aka 'target symbols add', succeeds in the middle of debug session."""
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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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@skipUnlessDarwin
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class AddDsymMidExecutionCommandCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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def setUp(self):
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# Call super's setUp().
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TestBase.setUp(self)
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self.source = 'main.c'
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@no_debug_info_test # Prevent the genaration of the dwarf version of this test
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def test_add_dsym_mid_execution(self):
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"""Test that add-dsym mid-execution loads the symbols at the right place for a slid binary."""
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self.buildDefault(dictionary={'MAKE_DSYM':'YES'})
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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("main", "a.out")
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self.assertTrue(main_bp, VALID_BREAKPOINT)
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self.runCmd("settings set target.disable-aslr false")
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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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self.runCmd("add-dsym " +
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self.getBuildArtifact("hide.app/Contents/a.out.dSYM"))
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self.expect("frame select",
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substrs=['a.out`main at main.c'])
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