2238dcc393
This is an ongoing series of commits that are reformatting our Python code. Reformatting is done with `black` (23.1.0). If you end up having problems merging this commit because you have made changes to a python file, the best way to handle that is to run `git checkout --ours <yourfile>` and then reformat it with black. RFC: https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style Differential revision: https://reviews.llvm.org/D151460
83 lines
2.6 KiB
Python
83 lines
2.6 KiB
Python
"""Test that importing modules in Objective-C works as expected."""
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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 ObjCModulesTestCase(TestBase):
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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 inside main().
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self.line = line_number("main.m", "// Set breakpoint 0 here.")
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@skipIf(macos_version=["<", "10.12"])
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def test_expr(self):
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self.build()
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exe = self.getBuildArtifact("a.out")
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self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
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# Break inside the foo function which takes a bar_ptr argument.
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lldbutil.run_break_set_by_file_and_line(
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self, "main.m", self.line, num_expected_locations=1, loc_exact=True
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)
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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(
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"thread list",
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STOPPED_DUE_TO_BREAKPOINT,
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substrs=["stopped", "stop reason = breakpoint"],
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)
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# The breakpoint should have a hit count of 1.
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lldbutil.check_breakpoint(self, bpno=1, expected_hit_count=1)
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self.expect(
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"expr @import Darwin; 3",
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VARIABLES_DISPLAYED_CORRECTLY,
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substrs=["int", "3"],
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)
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self.expect("expr getpid()", VARIABLES_DISPLAYED_CORRECTLY, substrs=["pid_t"])
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self.expect(
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"expr @import Foundation; 4",
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VARIABLES_DISPLAYED_CORRECTLY,
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substrs=["int", "4"],
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)
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# Type lookup should still work and print something reasonable
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# for types from the module.
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self.expect("type lookup NSObject", substrs=["instanceMethod"])
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self.expect(
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"expr string.length",
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VARIABLES_DISPLAYED_CORRECTLY,
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substrs=["NSUInteger", "5"],
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)
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self.expect(
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"expr array.count",
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VARIABLES_DISPLAYED_CORRECTLY,
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substrs=["NSUInteger", "3"],
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)
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self.expect(
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'expression *[NSURL URLWithString:@"http://lldb.llvm.org"]',
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VARIABLES_DISPLAYED_CORRECTLY,
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substrs=["NSURL", "isa", "_urlString"],
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)
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self.expect(
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'expression [NSURL URLWithString:@"http://lldb.llvm.org"].scheme',
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VARIABLES_DISPLAYED_CORRECTLY,
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substrs=["http"],
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)
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# Test that the NULL macro still works with a loaded module.
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self.expect_expr("int *i = NULL; i == NULL", result_value="true")
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