| """Test that the Objective-C syntax for dictionary/array literals and indexing works""" |
| |
| from __future__ import print_function |
| |
| |
| import unittest2 |
| import os |
| import time |
| import platform |
| |
| from distutils.version import StrictVersion |
| |
| import lldb |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test import lldbutil |
| |
| |
| class ObjCNewSyntaxTestCase(TestBase): |
| |
| mydir = TestBase.compute_mydir(__file__) |
| |
| 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 runToBreakpoint(self): |
| self.build() |
| exe = self.getBuildArtifact("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']) |
| |
| @skipUnlessDarwin |
| @skipIf(macos_version=["<", "10.12"]) |
| @expectedFailureAll(archs=["i[3-6]86"]) |
| def test_read_array(self): |
| self.runToBreakpoint() |
| |
| 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"]) |
| |
| @skipUnlessDarwin |
| @skipIf(macos_version=["<", "10.12"]) |
| @expectedFailureAll(archs=["i[3-6]86"]) |
| def test_update_array(self): |
| self.runToBreakpoint() |
| |
| 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"]) |
| |
| @skipUnlessDarwin |
| @skipIf(macos_version=["<", "10.12"]) |
| @expectedFailureAll(archs=["i[3-6]86"]) |
| def test_read_dictionary(self): |
| self.runToBreakpoint() |
| |
| 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"]) |
| |
| @skipUnlessDarwin |
| @skipIf(macos_version=["<", "10.12"]) |
| @expectedFailureAll(archs=["i[3-6]86"]) |
| def test_update_dictionary(self): |
| self.runToBreakpoint() |
| |
| 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"]) |
| |
| @skipUnlessDarwin |
| @skipIf(macos_version=["<", "10.12"]) |
| @expectedFailureAll(archs=["i[3-6]86"]) |
| def test_array_literal(self): |
| self.runToBreakpoint() |
| |
| self.expect( |
| "expr --object-description -- @[ @\"foo\", @\"bar\" ]", |
| VARIABLES_DISPLAYED_CORRECTLY, |
| substrs=[ |
| "NSArray", |
| "foo", |
| "bar"]) |
| |
| @skipUnlessDarwin |
| @skipIf(macos_version=["<", "10.12"]) |
| @expectedFailureAll(archs=["i[3-6]86"]) |
| def test_dictionary_literal(self): |
| self.runToBreakpoint() |
| |
| self.expect( |
| "expr --object-description -- @{ @\"key\" : @\"object\" }", |
| VARIABLES_DISPLAYED_CORRECTLY, |
| substrs=[ |
| "key", |
| "object"]) |
| |
| @skipUnlessDarwin |
| @skipIf(macos_version=["<", "10.12"]) |
| @expectedFailureAll(archs=["i[3-6]86"]) |
| def test_char_literal(self): |
| self.runToBreakpoint() |
| |
| self.expect("expr --object-description -- @'a'", |
| VARIABLES_DISPLAYED_CORRECTLY, substrs=[str(ord('a'))]) |
| |
| @skipUnlessDarwin |
| @skipIf(macos_version=["<", "10.12"]) |
| @expectedFailureAll(archs=["i[3-6]86"]) |
| def test_integer_literals(self): |
| self.runToBreakpoint() |
| |
| 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"]) |
| |
| @skipUnlessDarwin |
| @skipIf(macos_version=["<", "10.12"]) |
| @expectedFailureAll(archs=["i[3-6]86"]) |
| def test_float_literal(self): |
| self.runToBreakpoint() |
| |
| self.expect("expr -- @123.45", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs=["NSNumber", "123.45"]) |
| |
| @skipUnlessDarwin |
| @skipIf(macos_version=["<", "10.12"]) |
| @expectedFailureAll(archs=["i[3-6]86"]) |
| def test_expressions_in_literals(self): |
| self.runToBreakpoint() |
| |
| 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"]) |
