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
90 lines
2.9 KiB
Python
90 lines
2.9 KiB
Python
"""
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Test breakpoint command with AT_comp_dir set to symbolic link.
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"""
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import os
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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 = "CompDirSymLink" # Must match Makefile
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_SRC_FILE = "relative.cpp"
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_COMP_DIR_SYM_LINK_PROP = "symbols.debug-info-symlink-paths"
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class CompDirSymLinkTestCase(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(
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os.path.join(self.getSourceDir(), "main.cpp"),
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"// Set break point at this line.",
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)
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@skipIf(hostoslist=["windows"])
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def test_symlink_paths_set(self):
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pwd_symlink = self.create_src_symlink()
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self.doBuild(pwd_symlink, pwd_symlink)
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src_path = self.getBuildArtifact(_SRC_FILE)
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lldbutil.run_break_set_by_file_and_line(self, src_path, self.line)
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@skipIf(hostoslist=no_match(["linux"]))
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def test_symlink_paths_set_procselfcwd(self):
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os.chdir(self.getBuildDir())
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pwd_symlink = "/proc/self/cwd"
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self.doBuild(pwd_symlink, pwd_symlink)
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src_path = self.getBuildArtifact(_SRC_FILE)
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# /proc/self/cwd points to a realpath form of current directory.
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src_path = os.path.realpath(src_path)
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lldbutil.run_break_set_by_file_and_line(self, src_path, self.line)
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@skipIf(hostoslist=["windows"])
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def test_symlink_paths_unset(self):
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pwd_symlink = self.create_src_symlink()
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self.doBuild(pwd_symlink, None)
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src_path = self.getBuildArtifact(_SRC_FILE)
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self.assertRaises(
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AssertionError,
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lldbutil.run_break_set_by_file_and_line,
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self,
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src_path,
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self.line,
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)
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@skipIf(hostoslist=["windows"])
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def test_symlink_paths_empty(self):
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pwd_symlink = self.create_src_symlink()
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self.doBuild(pwd_symlink, "")
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src_path = self.getBuildArtifact(_SRC_FILE)
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self.assertRaises(
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AssertionError,
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lldbutil.run_break_set_by_file_and_line,
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self,
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src_path,
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self.line,
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)
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def create_src_symlink(self):
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pwd_symlink = self.getBuildArtifact("pwd_symlink")
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if os.path.exists(pwd_symlink):
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os.unlink(pwd_symlink)
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os.symlink(self.getBuildDir(), pwd_symlink)
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self.addTearDownHook(lambda: os.remove(pwd_symlink))
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return pwd_symlink
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def doBuild(self, pwd_symlink, setting_value):
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self.build(dictionary={"PWD": pwd_symlink})
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if setting_value:
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cmd = "settings set %s '%s'" % (_COMP_DIR_SYM_LINK_PROP, setting_value)
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else:
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cmd = "settings clear %s" % _COMP_DIR_SYM_LINK_PROP
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self.runCmd(cmd)
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exe = self.getBuildArtifact(_EXE_NAME)
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self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
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