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.
89 lines
3 KiB
Python
89 lines
3 KiB
Python
"""Test that a dSYM can be found when a binary is in a deep bundle with multiple pathname components."""
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from time import sleep
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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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exe_name = "deep-bundle" # must match Makefile
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class DeepBundleTestCase(TestBase):
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def setUp(self):
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TestBase.setUp(self)
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self.source = "main.c"
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def tearDown(self):
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# Destroy process before TestBase.tearDown()
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self.dbg.GetSelectedTarget().GetProcess().Destroy()
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# Call super's tearDown().
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TestBase.tearDown(self)
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@skipIfRemote
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@requireDarwin
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# This test is explicitly a dSYM test, it doesn't need to run for any other config.
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@skipIf(debug_info=no_match(["dsym"]))
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def test_attach_and_check_dsyms(self):
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"""Test attach to binary, see if the framework dSYM is found"""
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exe = self.getBuildArtifact(exe_name)
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self.build()
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# Use a file as a synchronization point between test and inferior.
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pid_file_path = lldbutil.append_to_process_working_directory(
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self, "token_pid_%d" % (int(os.getpid()))
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)
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self.addTearDownHook(
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lambda: self.run_platform_command("rm %s" % (pid_file_path))
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)
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popen = self.spawnSubprocess(exe, [self.getBuildDir(), pid_file_path])
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# Wait for the inferior to start up, dlopen a bundle, remove the bundle it linked in
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pid = lldbutil.wait_for_file_on_target(self, pid_file_path)
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# Since the library that was dlopen()'ed is now removed, lldb will need to find the
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# binary & dSYM via target.exec-search-paths
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settings_str = (
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"settings set target.exec-search-paths "
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+ self.get_process_working_directory()
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+ "/hide.app"
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)
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self.runCmd(settings_str)
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self.runCmd("process attach -p " + str(popen.pid))
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target = self.dbg.GetSelectedTarget()
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self.assertTrue(
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target.IsValid(), "Should have a valid Target after attaching to process"
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)
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setup_complete = target.FindFirstGlobalVariable("setup_is_complete")
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self.assertEqual(
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setup_complete.GetValueAsUnsigned(),
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1,
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"Check that inferior process has completed setup",
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)
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# Find the bundle module, see if we found the dSYM too (they're both in "hide.app")
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i = 0
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found_module = False
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while i < target.GetNumModules():
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mod = target.GetModuleAtIndex(i)
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if mod.GetFileSpec().GetFilename() == "MyFramework":
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found_module = True
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dsym_name = mod.GetSymbolFileSpec().GetFilename()
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self.assertEqual(
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dsym_name,
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"MyFramework",
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"Check that we found the dSYM for the bundle that was loaded",
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)
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i = i + 1
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self.assertTrue(
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found_module,
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"Check that we found the framework loaded in lldb's image list",
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)
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