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19474e1801
This module was originally intended to be imported by top-level scripts to be able to find the LLDB packages and third party libraries. Packages themselves shouldn't need to import it, because by the time it gets into the package, the top-level script should have already done this. Indeed, it was just adding the same values to sys.path multiple times, so this patch is essentially no functional change. To make sure it doesn't get re-introduced, we also delete the `use_lldb_suite` module from `lldbsuite/test`, although the original copy still remains in `lldb/test` llvm-svn: 251963
62 lines
2.0 KiB
Python
62 lines
2.0 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, time
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import lldb
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from lldbsuite.test.lldbtest 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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@unittest2.expectedFailure("rdar://problem/10413887 - Call blocks in expressions")
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def test_expr(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 (self, "main.c", line, num_expected_locations=1, loc_exact=True)
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self.wait_for_breakpoint()
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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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def wait_for_breakpoint(self):
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if self.is_started == False:
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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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