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Diffstat (limited to 'packages/Python/lldbsuite/test/python_api/value/TestValueAPI.py')
| -rw-r--r-- | packages/Python/lldbsuite/test/python_api/value/TestValueAPI.py | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/packages/Python/lldbsuite/test/python_api/value/TestValueAPI.py b/packages/Python/lldbsuite/test/python_api/value/TestValueAPI.py deleted file mode 100644 index 2299f1f1432d..000000000000 --- a/packages/Python/lldbsuite/test/python_api/value/TestValueAPI.py +++ /dev/null @@ -1,185 +0,0 @@ -""" -Test some SBValue APIs. -""" - -from __future__ import print_function - -import os -import re -import time - -import lldb -from lldbsuite.test.decorators import * -from lldbsuite.test.lldbtest import * -from lldbsuite.test import lldbutil - - -class ValueAPITestCase(TestBase): - - mydir = TestBase.compute_mydir(__file__) - - def setUp(self): - # Call super's setUp(). - TestBase.setUp(self) - # We'll use the test method name as the exe_name. - self.exe_name = self.testMethodName - # Find the line number to of function 'c'. - self.line = line_number('main.c', '// Break at this line') - - @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24772") - @add_test_categories(['pyapi']) - def test(self): - """Exercise some SBValue APIs.""" - d = {'EXE': self.exe_name} - self.build(dictionary=d) - self.setTearDownCleanup(dictionary=d) - exe = self.getBuildArtifact(self.exe_name) - - # Create a target by the debugger. - target = self.dbg.CreateTarget(exe) - self.assertTrue(target, VALID_TARGET) - - # Create the breakpoint inside function 'main'. - breakpoint = target.BreakpointCreateByLocation('main.c', self.line) - self.assertTrue(breakpoint, VALID_BREAKPOINT) - - # Now launch the process, and do not stop at entry point. - process = target.LaunchSimple( - None, None, self.get_process_working_directory()) - self.assertTrue(process, PROCESS_IS_VALID) - - # Get Frame #0. - self.assertTrue(process.GetState() == lldb.eStateStopped) - thread = lldbutil.get_stopped_thread( - process, lldb.eStopReasonBreakpoint) - self.assertTrue( - thread.IsValid(), - "There should be a thread stopped due to breakpoint condition") - frame0 = thread.GetFrameAtIndex(0) - - # Get global variable 'days_of_week'. - list = target.FindGlobalVariables('days_of_week', 1) - days_of_week = list.GetValueAtIndex(0) - self.assertTrue(days_of_week, VALID_VARIABLE) - self.assertEqual(days_of_week.GetNumChildren(), 7, VALID_VARIABLE) - self.DebugSBValue(days_of_week) - - # Use this to test the "child" and "children" accessors: - children = days_of_week.children - self.assertEqual(len(children), 7, VALID_VARIABLE) - for i in range(0, len(children)): - day = days_of_week.child[i] - list_day = children[i] - self.assertNotEqual(day, None) - self.assertNotEqual(list_day, None) - self.assertEqual(day.GetSummary(), list_day.GetSummary(), VALID_VARIABLE) - - # Spot check the actual value: - first_day = days_of_week.child[1] - self.assertEqual(first_day.GetSummary(), '"Monday"', VALID_VARIABLE) - - # Get global variable 'weekdays'. - list = target.FindGlobalVariables('weekdays', 1) - weekdays = list.GetValueAtIndex(0) - self.assertTrue(weekdays, VALID_VARIABLE) - self.assertTrue(weekdays.GetNumChildren() == 5, VALID_VARIABLE) - self.DebugSBValue(weekdays) - - # Get global variable 'g_table'. - list = target.FindGlobalVariables('g_table', 1) - g_table = list.GetValueAtIndex(0) - self.assertTrue(g_table, VALID_VARIABLE) - self.assertTrue(g_table.GetNumChildren() == 2, VALID_VARIABLE) - self.DebugSBValue(g_table) - - fmt = lldbutil.BasicFormatter() - cvf = lldbutil.ChildVisitingFormatter(indent_child=2) - rdf = lldbutil.RecursiveDecentFormatter(indent_child=2) - if self.TraceOn(): - print(fmt.format(days_of_week)) - print(cvf.format(days_of_week)) - print(cvf.format(weekdays)) - print(rdf.format(g_table)) - - # Get variable 'my_int_ptr'. - value = frame0.FindVariable('my_int_ptr') - self.assertTrue(value, VALID_VARIABLE) - self.DebugSBValue(value) - - # Get what 'my_int_ptr' points to. - pointed = value.GetChildAtIndex(0) - self.assertTrue(pointed, VALID_VARIABLE) - self.DebugSBValue(pointed) - - # While we are at it, verify that 'my_int_ptr' points to 'g_my_int'. - symbol = target.ResolveLoadAddress( - int(pointed.GetLocation(), 0)).GetSymbol() - self.assertTrue(symbol) - self.expect(symbol.GetName(), exe=False, - startstr='g_my_int') - - # Get variable 'str_ptr'. - value = frame0.FindVariable('str_ptr') - self.assertTrue(value, VALID_VARIABLE) - self.DebugSBValue(value) - - # SBValue::TypeIsPointerType() should return true. - self.assertTrue(value.TypeIsPointerType()) - - # Verify the SBValue::GetByteSize() API is working correctly. - arch = self.getArchitecture() - if arch == 'i386': - self.assertTrue(value.GetByteSize() == 4) - elif arch == 'x86_64': - self.assertTrue(value.GetByteSize() == 8) - - # Get child at index 5 => 'Friday'. - child = value.GetChildAtIndex(5, lldb.eNoDynamicValues, True) - self.assertTrue(child, VALID_VARIABLE) - self.DebugSBValue(child) - - self.expect(child.GetSummary(), exe=False, - substrs=['Friday']) - - # Now try to get at the same variable using GetValueForExpressionPath(). - # These two SBValue objects should have the same value. - val2 = value.GetValueForExpressionPath('[5]') - self.assertTrue(val2, VALID_VARIABLE) - self.DebugSBValue(val2) - self.assertTrue(child.GetValue() == val2.GetValue() and - child.GetSummary() == val2.GetSummary()) - - val_i = target.EvaluateExpression('i') - val_s = target.EvaluateExpression('s') - val_a = target.EvaluateExpression('a') - self.assertTrue( - val_s.GetChildMemberWithName('a').GetAddress().IsValid(), - VALID_VARIABLE) - self.assertTrue( - val_s.GetChildMemberWithName('a').AddressOf(), - VALID_VARIABLE) - self.assertTrue( - val_a.Cast( - val_i.GetType()).AddressOf(), - VALID_VARIABLE) - - self.assertTrue(int(lldb.value(frame0.FindVariable('uinthex'))) - == 3768803088, 'uinthex == 3768803088') - self.assertTrue(int(lldb.value(frame0.FindVariable('sinthex'))) - == -526164208, 'sinthex == -526164208') - - self.assertTrue( - frame0.FindVariable('uinthex').GetValueAsUnsigned() == 3768803088, - 'unsigned uinthex == 3768803088') - self.assertTrue( - frame0.FindVariable('sinthex').GetValueAsUnsigned() == 3768803088, - 'unsigned sinthex == 3768803088') - - self.assertTrue( - frame0.FindVariable('uinthex').GetValueAsSigned() == - - 526164208, - 'signed uinthex == -526164208') - self.assertTrue( - frame0.FindVariable('sinthex').GetValueAsSigned() == - - 526164208, - 'signed sinthex == -526164208') |