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*** to conform to clang-format’s LLVM style. This kind of mass change has
*** two obvious implications:
Firstly, merging this particular commit into a downstream fork may be a huge
effort. Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit. The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):
find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;
The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.
Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit. There are alternatives available that will attempt
to look through this change and find the appropriate prior commit. YMMV.
llvm-svn: 280751
85 lines
2.6 KiB
Python
85 lines
2.6 KiB
Python
"""Test that lldb can invoke blocks and access variables inside them"""
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from __future__ import print_function
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import unittest2
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import os
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import time
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import lldb
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from lldbsuite.test.lldbtest import *
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from lldbsuite.test.decorators import *
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import lldbsuite.test.lldbutil as lldbutil
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class BlocksTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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lines = []
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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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# Find the line numbers to break at.
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self.lines.append(line_number('main.c', '// Set breakpoint 0 here.'))
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self.lines.append(line_number('main.c', '// Set breakpoint 1 here.'))
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def launch_common(self):
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self.build()
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exe = os.path.join(os.getcwd(), "a.out")
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self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
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self.is_started = False
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# Break inside the foo function which takes a bar_ptr argument.
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for line in self.lines:
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lldbutil.run_break_set_by_file_and_line(
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self, "main.c", line, num_expected_locations=1, loc_exact=True)
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self.wait_for_breakpoint()
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@skipUnlessDarwin
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def test_expr(self):
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self.launch_common()
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self.expect("expression a + b", VARIABLES_DISPLAYED_CORRECTLY,
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substrs=["= 7"])
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self.expect("expression c", VARIABLES_DISPLAYED_CORRECTLY,
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substrs=["= 1"])
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self.wait_for_breakpoint()
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# This should display correctly.
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self.expect("expression (int)neg (-12)", VARIABLES_DISPLAYED_CORRECTLY,
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substrs=["= 12"])
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@skipUnlessDarwin
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def test_define(self):
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self.launch_common()
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self.runCmd(
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"expression int (^$add)(int, int) = ^int(int a, int b) { return a + b; };")
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self.expect(
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"expression $add(2,3)",
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VARIABLES_DISPLAYED_CORRECTLY,
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substrs=[" = 5"])
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self.runCmd("expression int $a = 3")
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self.expect(
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"expression int (^$addA)(int) = ^int(int b) { return $a + b; };",
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"Proper error is reported on capture",
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error=True)
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def wait_for_breakpoint(self):
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if not self.is_started:
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self.is_started = True
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self.runCmd("process launch", RUN_SUCCEEDED)
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else:
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self.runCmd("process continue", RUN_SUCCEEDED)
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# The stop reason of the thread should be breakpoint.
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self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
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substrs=['stopped',
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'stop reason = breakpoint'])
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