diff options
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/lang/objc/blocks')
| -rw-r--r-- | lldb/packages/Python/lldbsuite/test/lang/objc/blocks/TestObjCIvarsInBlocks.py | 133 |
1 files changed, 82 insertions, 51 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/lang/objc/blocks/TestObjCIvarsInBlocks.py b/lldb/packages/Python/lldbsuite/test/lang/objc/blocks/TestObjCIvarsInBlocks.py index 9fa03071c59..74e4f3bc880 100644 --- a/lldb/packages/Python/lldbsuite/test/lang/objc/blocks/TestObjCIvarsInBlocks.py +++ b/lldb/packages/Python/lldbsuite/test/lang/objc/blocks/TestObjCIvarsInBlocks.py @@ -3,13 +3,14 @@ from __future__ import print_function - -import os, time +import os +import time import lldb from lldbsuite.test.decorators import * from lldbsuite.test.lldbtest import * from lldbsuite.test import lldbutil + class TestObjCIvarsInBlocks(TestBase): mydir = TestBase.compute_mydir(__file__) @@ -24,7 +25,9 @@ class TestObjCIvarsInBlocks(TestBase): @skipUnlessDarwin @add_test_categories(['pyapi']) - @expectedFailureAll(archs=["i[3-6]86"], bugnumber="This test requires the 2.0 runtime, so it will fail on i386") + @expectedFailureAll( + archs=["i[3-6]86"], + bugnumber="This test requires the 2.0 runtime, so it will fail on i386") def test_with_python_api(self): """Test printing the ivars of the self when captured in blocks""" self.build() @@ -33,72 +36,100 @@ class TestObjCIvarsInBlocks(TestBase): target = self.dbg.CreateTarget(exe) self.assertTrue(target, VALID_TARGET) - breakpoint = target.BreakpointCreateBySourceRegex ('// Break here inside the block.', self.class_source_file_spec) + breakpoint = target.BreakpointCreateBySourceRegex( + '// Break here inside the block.', self.class_source_file_spec) self.assertTrue(breakpoint, VALID_BREAKPOINT) - breakpoint_two = target.BreakpointCreateBySourceRegex ('// Break here inside the class method block.', self.class_source_file_spec) + breakpoint_two = target.BreakpointCreateBySourceRegex( + '// Break here inside the class method block.', self.class_source_file_spec) self.assertTrue(breakpoint, VALID_BREAKPOINT) - process = target.LaunchSimple (None, None, self.get_process_working_directory()) - self.assertTrue (process, "Created a process.") - self.assertTrue (process.GetState() == lldb.eStateStopped, "Stopped it too.") + process = target.LaunchSimple( + None, None, self.get_process_working_directory()) + self.assertTrue(process, "Created a process.") + self.assertTrue( + process.GetState() == lldb.eStateStopped, + "Stopped it too.") - thread_list = lldbutil.get_threads_stopped_at_breakpoint (process, breakpoint) - self.assertTrue (len(thread_list) == 1) + thread_list = lldbutil.get_threads_stopped_at_breakpoint( + process, breakpoint) + self.assertTrue(len(thread_list) == 1) thread = thread_list[0] - + frame = thread.GetFrameAtIndex(0) - self.assertTrue (frame, "frame 0 is valid") - - # First use the FindVariable API to see if we can find the ivar by undecorated name: - direct_blocky = frame.GetValueForVariablePath ("blocky_ivar") + self.assertTrue(frame, "frame 0 is valid") + + # First use the FindVariable API to see if we can find the ivar by + # undecorated name: + direct_blocky = frame.GetValueForVariablePath("blocky_ivar") self.assertTrue(direct_blocky, "Found direct access to blocky_ivar.") - - # Now get it as a member of "self" and make sure the two values are equal: - self_var = frame.GetValueForVariablePath ("self") - self.assertTrue (self_var, "Found self in block.") - indirect_blocky = self_var.GetChildMemberWithName ("blocky_ivar") - self.assertTrue (indirect_blocky, "Found blocky_ivar through self") - + + # Now get it as a member of "self" and make sure the two values are + # equal: + self_var = frame.GetValueForVariablePath("self") + self.assertTrue(self_var, "Found self in block.") + indirect_blocky = self_var.GetChildMemberWithName("blocky_ivar") + self.assertTrue(indirect_blocky, "Found blocky_ivar through self") + error = lldb.SBError() direct_value = direct_blocky.GetValueAsSigned(error) - self.assertTrue (error.Success(), "Got direct value for blocky_ivar") + self.assertTrue(error.Success(), "Got direct value for blocky_ivar") + + indirect_value = indirect_blocky.GetValueAsSigned(error) + self.assertTrue(error.Success(), "Got indirect value for blocky_ivar") - indirect_value = indirect_blocky.GetValueAsSigned (error) - self.assertTrue (error.Success(), "Got indirect value for blocky_ivar") - - self.assertTrue (direct_value == indirect_value, "Direct and indirect values are equal.") + self.assertTrue( + direct_value == indirect_value, + "Direct and indirect values are equal.") # Now make sure that we can get at the captured ivar through the expression parser. - # Doing a little trivial math will force this into the real expression parser: - direct_expr = frame.EvaluateExpression ("blocky_ivar + 10") - self.assertTrue (direct_expr, "Got blocky_ivar through the expression parser") - - # Again, get the value through self directly and make sure they are the same: - indirect_expr = frame.EvaluateExpression ("self->blocky_ivar + 10") - self.assertTrue (indirect_expr, "Got blocky ivar through expression parser using self.") - - direct_value = direct_expr.GetValueAsSigned (error) - self.assertTrue (error.Success(), "Got value from direct use of expression parser") - - indirect_value = indirect_expr.GetValueAsSigned (error) - self.assertTrue (error.Success(), "Got value from indirect access using the expression parser") - - self.assertTrue (direct_value == indirect_value, "Direct ivar access and indirect through expression parser produce same value.") + # Doing a little trivial math will force this into the real expression + # parser: + direct_expr = frame.EvaluateExpression("blocky_ivar + 10") + self.assertTrue( + direct_expr, + "Got blocky_ivar through the expression parser") + + # Again, get the value through self directly and make sure they are the + # same: + indirect_expr = frame.EvaluateExpression("self->blocky_ivar + 10") + self.assertTrue( + indirect_expr, + "Got blocky ivar through expression parser using self.") + + direct_value = direct_expr.GetValueAsSigned(error) + self.assertTrue( + error.Success(), + "Got value from direct use of expression parser") + + indirect_value = indirect_expr.GetValueAsSigned(error) + self.assertTrue( + error.Success(), + "Got value from indirect access using the expression parser") + + self.assertTrue( + direct_value == indirect_value, + "Direct ivar access and indirect through expression parser produce same value.") process.Continue() - self.assertTrue (process.GetState() == lldb.eStateStopped, "Stopped at the second breakpoint.") + self.assertTrue( + process.GetState() == lldb.eStateStopped, + "Stopped at the second breakpoint.") - thread_list = lldbutil.get_threads_stopped_at_breakpoint (process, breakpoint_two) - self.assertTrue (len(thread_list) == 1) + thread_list = lldbutil.get_threads_stopped_at_breakpoint( + process, breakpoint_two) + self.assertTrue(len(thread_list) == 1) thread = thread_list[0] - + frame = thread.GetFrameAtIndex(0) - self.assertTrue (frame, "frame 0 is valid") - + self.assertTrue(frame, "frame 0 is valid") + expr = frame.EvaluateExpression("(ret)") - self.assertTrue (expr, "Successfully got a local variable in a block in a class method.") + self.assertTrue( + expr, "Successfully got a local variable in a block in a class method.") - ret_value_signed = expr.GetValueAsSigned (error) + ret_value_signed = expr.GetValueAsSigned(error) # print('ret_value_signed = %i' % (ret_value_signed)) - self.assertTrue (ret_value_signed == 5, "The local variable in the block was what we expected.") + self.assertTrue( + ret_value_signed == 5, + "The local variable in the block was what we expected.") |
