67a20745d6
Currently, it is unclear if a test that is skipped is either:
- Unsupported because it will never run (macosx tests should not run on
Windows).
- Skipped because it's supposed to work but does not yet.
`@expectedFailure` is not always an option because a test might be
timing out and waiting 600s for it to fail is not acceptable.
This patch introduces 2 new decorators to differentiate those tests:
- `@requireX` meaning the tests require X to run (e.g `@requireDarwin`).
- `@requireNotX` meaning the tests requires anything but `X` to run (e.g
`@requireNotDarwin`).
In the tests results summary, this introduces a new category: `skipped`
tests:
- `@requireX` -> `UNSUPPORTED`
- `@skipIfX` -> `SKIPPED`
Here is how they can and cannot be stacked:
This will never run:
```py3
@requireDarwin
@requireWindows
def test():
...
```
This will not run on Linux, because `@requireWindows` is not satisfied.
```py3
@requireNotDarwin
@requireWindows
def test():
...
```
For "require Darwin or Windows", you need:
```py3
@requirePlatform(["darwin", "windows"])
def test():
...
```
For "require Darwin on ARM64 or Windows on ARM64", you need:
```py3
@requireARM64
@requirePlatform(["darwin", "windows"])
def test():
...
```
This patch also converts the tests in
`lldb/tests/API/{macosx,linux,windows}` to use these decorators. Patches
to convert the rest of the tests will follow.
36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
"""
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Test that we get the type code and subcode for MachExceptions
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"""
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import lldb
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import lldbsuite.test.lldbutil as lldbutil
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from lldbsuite.test.lldbtest import *
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from lldbsuite.test.decorators import *
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class TestMachExceptionData(TestBase):
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NO_DEBUG_INFO_TESTCASE = True
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@requireDarwin
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def test_exc_bad_access(self):
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"""Test that we get type 1, code 1 and the right address for
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a EXC_BAD_ACCESS mach exception."""
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self.build()
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self.main_source_file = lldb.SBFileSpec("main.c")
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(target, process, thread, bkpt) = lldbutil.run_to_source_breakpoint(
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self, "Set a breakpoint here", self.main_source_file
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)
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# Now continue and we should crash:
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process.Continue()
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self.assertEqual(
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lldb.eStopReasonException,
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thread.GetStopReason(),
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"Got the right stop reason",
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)
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self.assertEqual(thread.GetStopReasonDataCount(), 3, "Got all the codes")
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self.assertEqual(thread.stop_reason_data[0], 1, "1 is EXC_BAD_ACCESS")
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self.assertEqual(thread.stop_reason_data[1], 1, "1 is 'access invalid memory'")
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self.assertEqual(thread.stop_reason_data[2], 0x400, "That's the bad address")
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