779bbbf27f
Replace forms of `assertTrue(err.Success())` with `assertSuccess(err)` (added in D82759). * `assertSuccess` prints out the error's message * `assertSuccess` expresses explicit higher level semantics, both to the reader and for test failure output * `assertSuccess` seems not to be well known, using it where possible will help spread knowledge * `assertSuccess` statements are more succinct Differential Revision: https://reviews.llvm.org/D119616
80 lines
3.1 KiB
Python
80 lines
3.1 KiB
Python
"""
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Test some lldb command abbreviations.
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"""
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import lldb
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import os
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import sys
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import json
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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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from lldbsuite.test import lldbplatformutil
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class TestPaths(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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@no_debug_info_test
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def test_paths(self):
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'''Test to make sure no file names are set in the lldb.SBFileSpec objects returned by lldb.SBHostOS.GetLLDBPath() for paths that are directories'''
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dir_path_types = [lldb.ePathTypeLLDBShlibDir,
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lldb.ePathTypeSupportExecutableDir,
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lldb.ePathTypeHeaderDir,
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lldb.ePathTypePythonDir,
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lldb.ePathTypeLLDBSystemPlugins,
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lldb.ePathTypeLLDBUserPlugins,
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lldb.ePathTypeLLDBTempSystemDir,
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lldb.ePathTypeClangDir]
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for path_type in dir_path_types:
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f = lldb.SBHostOS.GetLLDBPath(path_type)
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# No directory path types should have the filename set
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self.assertIsNone(f.GetFilename())
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shlib_dir = lldb.SBHostOS.GetLLDBPath(lldb.ePathTypeLLDBShlibDir).GetDirectory()
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if lldbplatformutil.getHostPlatform() == 'windows':
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filenames = ['liblldb.dll']
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elif lldbplatformutil.getHostPlatform() == 'darwin':
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filenames = ['LLDB', 'liblldb.dylib']
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else:
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filenames = ['liblldb.so']
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self.assertTrue(any([os.path.exists(os.path.join(shlib_dir, f)) for f in
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filenames]), "shlib_dir = " + shlib_dir)
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@no_debug_info_test
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def test_interpreter_info(self):
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info_sd = self.dbg.GetScriptInterpreterInfo(self.dbg.GetScriptingLanguage("python"))
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self.assertTrue(info_sd.IsValid())
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stream = lldb.SBStream()
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self.assertSuccess(info_sd.GetAsJSON(stream))
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info = json.loads(stream.GetData())
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prefix = info['prefix']
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self.assertEqual(os.path.realpath(sys.prefix), os.path.realpath(prefix))
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self.assertEqual(
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os.path.realpath(os.path.join(info['lldb-pythonpath'], 'lldb')),
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os.path.realpath(os.path.dirname(lldb.__file__)))
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self.assertTrue(os.path.exists(info['executable']))
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self.assertEqual(info['language'], 'python')
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@no_debug_info_test
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def test_directory_doesnt_end_with_slash(self):
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current_directory_spec = lldb.SBFileSpec(os.path.curdir)
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current_directory_string = current_directory_spec.GetDirectory()
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self.assertNotEqual(current_directory_string[-1:], '/')
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@skipUnlessPlatform(["windows"])
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@no_debug_info_test
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def test_windows_double_slash(self):
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'''Test to check the path with double slash is handled correctly '''
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# Create a path and see if lldb gets the directory and file right
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fspec = lldb.SBFileSpec("C:\\dummy1\\dummy2//unknown_file", True)
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self.assertEqual(
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os.path.normpath(
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fspec.GetDirectory()),
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os.path.normpath("C:/dummy1/dummy2"))
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self.assertEqual(fspec.GetFilename(), "unknown_file")
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