1"""Test variable lookup when stopped in inline functions.""" 2 3 4import lldb 5from lldbsuite.test.decorators import * 6from lldbsuite.test.lldbtest import * 7from lldbsuite.test import lldbutil 8 9 10class InlinesTestCase(TestBase): 11 def setUp(self): 12 # Call super's setUp(). 13 TestBase.setUp(self) 14 # Find the line number to break inside main(). 15 self.line = line_number("inlines.cpp", "// Set break point at this line.") 16 17 def test(self): 18 """Test that local variables are visible in expressions.""" 19 self.build() 20 self.runToBreakpoint() 21 22 # Check that 'frame variable' finds a variable 23 self.expect( 24 "frame variable inner_input", 25 VARIABLES_DISPLAYED_CORRECTLY, 26 startstr="(int) inner_input =", 27 ) 28 29 # Check that 'expr' finds a variable 30 self.expect( 31 "expr inner_input", VARIABLES_DISPLAYED_CORRECTLY, startstr="(int) $0 =" 32 ) 33 34 def runToBreakpoint(self): 35 exe = self.getBuildArtifact("a.out") 36 self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET) 37 38 # Break inside the main. 39 lldbutil.run_break_set_by_file_and_line( 40 self, "inlines.cpp", self.line, num_expected_locations=2, loc_exact=True 41 ) 42 43 self.runCmd("run", RUN_SUCCEEDED) 44 45 # The stop reason of the thread should be breakpoint. 46 self.expect( 47 "thread list", 48 STOPPED_DUE_TO_BREAKPOINT, 49 substrs=["stopped", "stop reason = breakpoint"], 50 ) 51 52 # The breakpoint should have a hit count of 1. 53 lldbutil.check_breakpoint(self, bpno=1, expected_hit_count=1) 54