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"""
Test lldb-mi -symbol-xxx commands.
"""
import lldbmi_testcase
from lldbtest import *
import unittest2
class MiSymbolTestCase(lldbmi_testcase.MiTestCaseBase):
mydir = TestBase.compute_mydir(__file__)
@lldbmi_test
@skipIfWindows #llvm.org/pr24452: Get lldb-mi tests working on Windows
@skipIfFreeBSD # llvm.org/pr22411: Failure presumably due to known thread races
def test_lldbmi_symbol_list_lines_file(self):
"""Test that 'lldb-mi --interpreter' works for -symbol-list-lines when file exists."""
self.spawnLldbMi(args = None)
# Load executable
self.runCmd("-file-exec-and-symbols %s" % self.myexe)
self.expect("\^done")
# Run to main
self.runCmd("-break-insert -f main")
self.expect("\^done,bkpt={number=\"1\"")
self.runCmd("-exec-run")
self.expect("\^running")
self.expect("\*stopped,reason=\"breakpoint-hit\"")
# Get address of main and its line
self.runCmd("-data-evaluate-expression main")
self.expect("\^done,value=\"0x[0-9a-f]+\"")
addr = int(self.child.after.split("\"")[1], 16)
line = line_number('main.cpp', '// FUNC_main')
# Test that -symbol-list-lines works on valid data
self.runCmd("-symbol-list-lines main.cpp")
self.expect("\^done,lines=\[\{pc=\"0x0*%x\",line=\"%d\"\}(,\{pc=\"0x[0-9a-f]+\",line=\"\d+\"\})+\]" % (addr, line))
# Test that -symbol-list-lines fails when file doesn't exist
self.runCmd("-symbol-list-lines unknown_file")
self.expect("\^error,message=\"warning: No source filenames matched 'unknown_file'\. error: no source filenames matched any command arguments \"")
# Test that -symbol-list-lines fails when file is specified using relative path
self.runCmd("-symbol-list-lines ./main.cpp")
self.expect("\^error,message=\"warning: No source filenames matched '\./main\.cpp'\. error: no source filenames matched any command arguments \"")
# Test that -symbol-list-lines works when file is specified using absolute path
import os
path = os.path.join(os.getcwd(), "main.cpp")
self.runCmd("-symbol-list-lines \"%s\"" % path)
self.expect("\^done,lines=\[\{pc=\"0x0*%x\",line=\"%d\"\}(,\{pc=\"0x[0-9a-f]+\",line=\"\d+\"\})+\]" % (addr, line))
# Test that -symbol-list-lines fails when file doesn't exist
self.runCmd("-symbol-list-lines unknown_dir/main.cpp")
self.expect("\^error,message=\"warning: No source filenames matched 'unknown_dir/main\.cpp'\. error: no source filenames matched any command arguments \"")
if __name__ == '__main__':
unittest2.main()
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