199451b44SJordan Rupprecht""" 299451b44SJordan RupprechtTest example snippets from the lldb 'help expression' output. 399451b44SJordan Rupprecht""" 499451b44SJordan Rupprecht 599451b44SJordan Rupprecht 699451b44SJordan Rupprechtimport lldb 799451b44SJordan Rupprechtfrom lldbsuite.test.decorators import * 899451b44SJordan Rupprechtfrom lldbsuite.test.lldbtest import * 999451b44SJordan Rupprechtfrom lldbsuite.test import lldbutil 1099451b44SJordan Rupprecht 1199451b44SJordan Rupprecht 1299451b44SJordan Rupprechtclass Radar9673644TestCase(TestBase): 1399451b44SJordan Rupprecht def setUp(self): 1499451b44SJordan Rupprecht # Call super's setUp(). 1599451b44SJordan Rupprecht TestBase.setUp(self) 1699451b44SJordan Rupprecht # Find the line number to break inside main(). 1799451b44SJordan Rupprecht self.main_source = "main.c" 18*2238dcc3SJonas Devlieghere self.line = line_number(self.main_source, "// Set breakpoint here.") 1999451b44SJordan Rupprecht 2099451b44SJordan Rupprecht def test_expr_commands(self): 2199451b44SJordan Rupprecht """The following expression commands should just work.""" 2299451b44SJordan Rupprecht self.build() 2399451b44SJordan Rupprecht 2499451b44SJordan Rupprecht self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET) 2599451b44SJordan Rupprecht 2699451b44SJordan Rupprecht lldbutil.run_break_set_by_file_and_line( 27*2238dcc3SJonas Devlieghere self, self.main_source, self.line, num_expected_locations=1, loc_exact=True 28*2238dcc3SJonas Devlieghere ) 2999451b44SJordan Rupprecht 3099451b44SJordan Rupprecht self.runCmd("run", RUN_SUCCEEDED) 3199451b44SJordan Rupprecht 3299451b44SJordan Rupprecht # rdar://problem/9673664 lldb expression evaluation problem 3399451b44SJordan Rupprecht 34*2238dcc3SJonas Devlieghere self.expect('expr char str[] = "foo"; str[0]', substrs=["'f'"]) 3599451b44SJordan Rupprecht # runCmd: expr char c[] = "foo"; c[0] 3699451b44SJordan Rupprecht # output: (char) $0 = 'f' 37