| """ |
| Test lldb command aliases. |
| """ |
| |
| import os, time |
| import unittest2 |
| import lldb |
| from lldbtest import * |
| import lldbutil |
| |
| class AliasTestCase(TestBase): |
| |
| mydir = TestBase.compute_mydir(__file__) |
| |
| @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin") |
| @dsym_test |
| def test_with_dsym (self): |
| self.buildDsym () |
| self.alias_tests () |
| |
| @dwarf_test |
| def test_with_dwarf (self): |
| self.buildDwarf () |
| self.alias_tests () |
| |
| def alias_tests (self): |
| exe = os.path.join (os.getcwd(), "a.out") |
| self.expect("file " + exe, |
| patterns = [ "Current executable set to .*a.out" ]) |
| |
| |
| def cleanup(): |
| self.runCmd('command unalias hello', check=False) |
| self.runCmd('command unalias python', check=False) |
| self.runCmd('command unalias pp', check=False) |
| self.runCmd('command unalias alias', check=False) |
| self.runCmd('command unalias unalias', check=False) |
| self.runCmd('command unalias myrun', check=False) |
| self.runCmd('command unalias bp', check=False) |
| self.runCmd('command unalias bpa', check=False) |
| self.runCmd('command unalias bpi', check=False) |
| self.runCmd('command unalias bfl', check=False) |
| self.runCmd('command unalias exprf', check=False) |
| self.runCmd('command unalias exprf2', check=False) |
| |
| # Execute the cleanup function during test case tear down. |
| self.addTearDownHook(cleanup) |
| |
| self.runCmd (r'''command alias hello expr (int) printf ("\n\nHello, anybody!\n\n")''') |
| |
| self.runCmd ("command alias python script") |
| |
| # We don't want to display the stdout if not in TraceOn() mode. |
| if not self.TraceOn(): |
| self.HideStdout() |
| |
| self.runCmd (r'''python print "\n\n\nWhoopee!\n\n\n"''') |
| # self.expect (r'''python print "\n\n\nWhoopee!\n\n\n"''', |
| # substrs = [ "Whoopee!" ]) |
| |
| self.runCmd (r'''python print "\n\t\x68\x65\x6c\x6c\x6f\n"''') |
| # self.expect (r'''python print "\n\t\x68\x65\x6c\x6c\x6f\n"''', |
| # substrs = [ "hello" ]) |
| |
| self.runCmd (r'''command alias pp python print "\n\t\x68\x65\x6c\x6c\x6f\n"''') |
| self.runCmd ("pp") |
| # self.expect ("pp", |
| # substrs = [ "hello" ]) |
| |
| |
| self.runCmd ("command alias alias command alias") |
| self.runCmd ("command alias unalias command unalias") |
| |
| self.runCmd ("alias myrun process launch -t %1 --") |
| self.runCmd ("alias bp breakpoint") |
| |
| self.expect ("alias bpa bp add", |
| COMMAND_FAILED_AS_EXPECTED, error = True, |
| substrs = [ "'add' is not a valid sub-command of 'bp'" ]) |
| |
| self.runCmd ("alias bpa bp command add") |
| self.runCmd ("alias bpi bp list") |
| |
| break_results = lldbutil.run_break_set_command (self, "bp set -n foo") |
| lldbutil.check_breakpoint_result (self, break_results, num_locations=1, symbol_name='foo', symbol_match_exact=False) |
| |
| break_results = lldbutil.run_break_set_command (self, "bp set -n sum") |
| lldbutil.check_breakpoint_result (self, break_results, num_locations=1, symbol_name='sum', symbol_match_exact=False) |
| |
| self.runCmd ("alias bfl bp set -f %1 -l %2") |
| |
| break_results = lldbutil.run_break_set_command (self, "bfl main.cpp 32") |
| lldbutil.check_breakpoint_result (self, break_results, num_locations=1, file_name='main.cpp', line_number=32) |
| |
| self.expect ("bpi", |
| startstr = "Current breakpoints:", |
| substrs = [ "1: name = 'foo', locations = 1", |
| "2: name = 'sum', locations = 1", |
| "3: file = 'main.cpp', line = 32, locations = 1" ]) |
| |
| self.runCmd ("bpa -s python 1 -o 'print frame; print bp_loc'") |
| self.runCmd ("bpa -s command 2 -o 'frame variable b'") |
| self.expect ("bpi -f", |
| substrs = [ "Current breakpoints:", |
| "1: name = 'foo', locations = 1", |
| "print frame; print bp_loc", |
| "2: name = 'sum', locations = 1", |
| "frame variable b" ]) |
| |
| |
| self.expect ("help run", |
| substrs = [ "'run' is an abbreviation for 'process launch -c /bin/sh --'" ]) |
| |
| self.expect ("help -a run", |
| substrs = [ "'run' is an abbreviation for 'process launch -c /bin/sh --'" ]) |
| |
| self.expect ("help -a", |
| substrs = [ 'run', 'process launch -c /bin/sh' ]) |
| |
| self.expect ("help", matching=False, |
| substrs = [ "'run'", 'process launch -c /bin/sh' ]) |
| |
| self.expect ("run", |
| patterns = [ "Process .* launched: .*a.out" ]) |
| |
| self.expect (r'''expression (int) printf("\x68\x65\x6c\x6c\x6f\n")''', |
| substrs = [ "(int) $", |
| "= 6" ]) |
| |
| self.expect ("hello", |
| substrs = [ "(int) $", |
| "= 19" ]) |
| |
| self.expect ("expr -f x -- 68", |
| substrs = [ "(int) $", |
| "= 0x00000044" ]) |
| |
| self.runCmd ("alias exprf expr -f %1") |
| self.runCmd ("alias exprf2 expr --raw -f %1 --") |
| self.expect ("exprf x -- 1234", |
| substrs = [ "(int) $", |
| "= 0x000004d2" ]) |
| |
| self.expect ('exprf2 c "Hi there!"', |
| substrs = [ "[0] = 'H'", |
| "[1] = 'i'", |
| "[2] = ' '", |
| "[3] = 't'", |
| "[4] = 'h'", |
| "[5] = 'e'", |
| "[6] = 'r'", |
| "[7] = 'e'", |
| "[8] = '!'", |
| "[9] = '\\0'" ]) |
| |
| |
| self.expect ("exprf x 1234", |
| COMMAND_FAILED_AS_EXPECTED, error = True, |
| substrs = [ "1 errors parsing expression" ]) |
| |
| if __name__ == '__main__': |
| import atexit |
| lldb.SBDebugger.Initialize() |
| atexit.register(lambda: lldb.SBDebugger.Terminate()) |
| unittest2.main() |
| |
