56 lines · python
1"""2Test that the po command acts correctly.3"""4 5 6import lldb7from lldbsuite.test.decorators import *8from lldbsuite.test.lldbtest import *9from lldbsuite.test import lldbutil10 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 a25 # 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=True38 )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