forked from OSchip/llvm-project
62 lines
2.1 KiB
Python
62 lines
2.1 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 lldb_shared
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import os
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import lldb
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from lldbtest import *
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import lldbutil
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import shutil
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_EXE_NAME = 'CompDirSymLink' # Must match Makefile
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_SRC_FILE = 'main.cpp'
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_COMP_DIR_SYM_LINK_PROP = 'plugin.symbol-file.dwarf.comp-dir-symlink-paths'
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class CompDirSymLinkTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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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(_SRC_FILE, '// Set break point at this line.')
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self.src_path = os.path.join(os.getcwd(), _SRC_FILE)
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@skipIfHostWindows
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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)
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self.runCmd("settings set %s %s" % (_COMP_DIR_SYM_LINK_PROP, pwd_symlink))
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lldbutil.run_break_set_by_file_and_line(self, self.src_path, self.line)
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@skipUnlessHostLinux
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def test_symlink_paths_set_procselfcwd(self):
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pwd_symlink = '/proc/self/cwd'
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self.doBuild(pwd_symlink)
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self.runCmd("settings set %s %s" % (_COMP_DIR_SYM_LINK_PROP, pwd_symlink))
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lldbutil.run_break_set_by_file_and_line(self, self.src_path, self.line)
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@skipIfHostWindows
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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)
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self.runCmd('settings clear ' + _COMP_DIR_SYM_LINK_PROP)
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self.assertRaises(AssertionError, lldbutil.run_break_set_by_file_and_line, self, self.src_path, self.line)
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def create_src_symlink(self):
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pwd_symlink = os.path.join(os.getcwd(), '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(os.getcwd(), 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):
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self.build(None, None, {'PWD': pwd_symlink}, True)
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exe = os.path.join(os.getcwd(), _EXE_NAME)
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self.runCmd('file ' + exe, CURRENT_EXECUTABLE_SET)
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