| """Test that the Objective-C syntax for dictionary/array literals and indexing works""" |
| |
| import os, time |
| import unittest2 |
| import lldb |
| import platform |
| import lldbutil |
| |
| from distutils.version import StrictVersion |
| |
| from lldbtest import * |
| |
| class ObjCNewSyntaxTestCase(TestBase): |
| |
| mydir = TestBase.compute_mydir(__file__) |
| |
| @skipUnlessDarwin |
| @dsym_test |
| @expectedFailureDarwin # expr -- @((char*)"Hello world" + 6) cannot box a string value because NSString has not been declared |
| def test_expr_with_dsym(self): |
| self.buildDsym() |
| self.expr() |
| |
| @dwarf_test |
| @skipIfFreeBSD |
| @skipIfLinux |
| @expectedFailureDarwin # expr -- @((char*)"Hello world" + 6) cannot box a string value because NSString has not been declared |
| def test_expr_with_dwarf(self): |
| self.buildDwarf() |
| self.expr() |
| |
| def setUp(self): |
| # Call super's setUp(). |
| TestBase.setUp(self) |
| # Find the line number to break inside main(). |
| self.line = line_number('main.m', '// Set breakpoint 0 here.') |
| |
| def applies(self): |
| if platform.system() != "Darwin": |
| return False |
| if StrictVersion('12.0.0') > platform.release(): |
| return False |
| |
| return True |
| |
| def common_setup(self): |
| exe = os.path.join(os.getcwd(), "a.out") |
| self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET) |
| |
| # Break inside the foo function which takes a bar_ptr argument. |
| lldbutil.run_break_set_by_file_and_line (self, "main.m", self.line, num_expected_locations=1, loc_exact=True) |
| |
| self.runCmd("run", RUN_SUCCEEDED) |
| |
| # The stop reason of the thread should be breakpoint. |
| self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, |
| substrs = ['stopped', |
| 'stop reason = breakpoint']) |
| |
| # The breakpoint should have a hit count of 1. |
| self.expect("breakpoint list -f", BREAKPOINT_HIT_ONCE, |
| substrs = [' resolved, hit count = 1']) |
| |
| def expr(self): |
| if not self.applies(): |
| return |
| |
| self.common_setup() |
| |
| self.expect("expr --object-description -- immutable_array[0]", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = ["foo"]) |
| |
| self.expect("expr --object-description -- mutable_array[0]", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = ["foo"]) |
| |
| self.expect("expr --object-description -- mutable_array[0] = @\"bar\"", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = ["bar"]) |
| |
| self.expect("expr --object-description -- mutable_array[0]", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = ["bar"]) |
| |
| self.expect("expr --object-description -- immutable_dictionary[@\"key\"]", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = ["value"]) |
| |
| self.expect("expr --object-description -- mutable_dictionary[@\"key\"]", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = ["value"]) |
| |
| self.expect("expr --object-description -- mutable_dictionary[@\"key\"] = @\"object\"", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = ["object"]) |
| |
| self.expect("expr --object-description -- mutable_dictionary[@\"key\"]", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = ["object"]) |
| |
| self.expect("expr --object-description -- @[ @\"foo\", @\"bar\" ]", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = ["NSArray", "foo", "bar"]) |
| |
| self.expect("expr --object-description -- @{ @\"key\" : @\"object\" }", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = ["key", "object"]) |
| |
| self.expect("expr --object-description -- @'a'", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = [str(ord('a'))]) |
| |
| self.expect("expr --object-description -- @1", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = ["1"]) |
| |
| self.expect("expr --object-description -- @1l", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = ["1"]) |
| |
| self.expect("expr --object-description -- @1ul", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = ["1"]) |
| |
| self.expect("expr --object-description -- @1ll", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = ["1"]) |
| |
| self.expect("expr --object-description -- @1ull", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = ["1"]) |
| |
| self.expect("expr -- @123.45", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = ["NSNumber", "123.45"]) |
| |
| self.expect("expr --object-description -- @( 1 + 3 )", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = ["4"]) |
| self.expect("expr -- @((char*)\"Hello world\" + 6)", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = ["NSString", "world"]) |
| |
| |
| if __name__ == '__main__': |
| import atexit |
| lldb.SBDebugger.Initialize() |
| atexit.register(lambda: lldb.SBDebugger.Terminate()) |
| unittest2.main() |