4cc8f2a017
Eliminate boilerplate of having each test manually assign to `mydir` by calling `compute_mydir` in lldbtest.py. Differential Revision: https://reviews.llvm.org/D128077
67 lines
2.2 KiB
Python
67 lines
2.2 KiB
Python
"""
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Test lldb data formatter subsystem.
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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 import lldbutil
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class PyObjectSynthProviderTestCase(TestBase):
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NO_DEBUG_INFO_TESTCASE = True
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def test_print_array(self):
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"""Test that expr -Z works"""
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self.build()
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self.provider_data_formatter_commands()
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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 number to break at.
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self.line = line_number('main.cpp', 'break here')
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def provider_data_formatter_commands(self):
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"""Test that the PythonObjectSyntheticChildProvider helper class works"""
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self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET)
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lldbutil.run_break_set_by_file_and_line(
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self, "main.cpp", self.line, num_expected_locations=1, loc_exact=True)
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self.runCmd("run", 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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# This is the function to remove the custom formats in order to have a
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# clean slate for the next test case.
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def cleanup():
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self.runCmd('type format clear', check=False)
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self.runCmd('type summary clear', check=False)
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self.runCmd('type synth clear', check=False)
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# Execute the cleanup function during test case tear down.
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self.addTearDownHook(cleanup)
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self.runCmd('command script import provider.py')
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self.runCmd(
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'type synthetic add Foo --python-class provider.SyntheticChildrenProvider')
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self.expect('frame variable f.Name', substrs=['"Enrico"'])
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self.expect(
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'frame variable f',
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substrs=[
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'ID = 123456',
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'Name = "Enrico"',
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'Rate = 1.25'])
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self.expect(
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'expression f',
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substrs=[
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'ID = 123456',
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'Name = "Enrico"',
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'Rate = 1.25'])
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