1""" 2Test that the po command acts correctly. 3""" 4 5 6import lldb 7from lldbsuite.test.decorators import * 8from lldbsuite.test.lldbtest import * 9from lldbsuite.test import lldbutil 10 11 12class PoVerbosityTestCase(TestBase): 13 def setUp(self): 14 # Call super's setUp(). 15 TestBase.setUp(self) 16 # Find the line number to break for main.cpp. 17 self.line = line_number("main.m", "// Stop here") 18 19 @add_test_categories(["objc"]) 20 def test(self): 21 """Test that the po command acts correctly.""" 22 self.build() 23 24 # This is the function to remove the custom formats in order to have a 25 # clean slate for the next test case. 26 def cleanup(): 27 self.runCmd("type summary clear", check=False) 28 self.runCmd("type synthetic clear", check=False) 29 30 # Execute the cleanup function during test case tear down. 31 self.addTearDownHook(cleanup) 32 33 """Test expr + formatters for good interoperability.""" 34 self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET) 35 36 lldbutil.run_break_set_by_file_and_line( 37 self, "main.m", self.line, loc_exact=True 38 ) 39 40 self.runCmd("run", RUN_SUCCEEDED) 41 42 self.runCmd("settings set target.prefer-dynamic-value no-dynamic-values") 43 44 self.expect("expr -O -v -- foo", substrs=["(id) $", " = 0x", "1 = 2", "2 = 3;"]) 45 self.expect( 46 "expr -O -vfull -- foo", substrs=["(id) $", " = 0x", "1 = 2", "2 = 3;"] 47 ) 48 self.expect("expr -O -- foo", matching=False, substrs=["(id) $"]) 49 50 self.expect("expr -O -- 22", matching=False, substrs=["(int) $"]) 51 self.expect("expr -O -- 22", substrs=["22"]) 52 53 self.expect("expr -O -vfull -- 22", substrs=["(int) $", " = 22"]) 54 55 self.expect("expr -O -v -- 22", substrs=["(int) $", " = 22"]) 56