diff options
Diffstat (limited to 'lldb/test/python_api/value/TestValueAPI.py')
| -rw-r--r-- | lldb/test/python_api/value/TestValueAPI.py | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/lldb/test/python_api/value/TestValueAPI.py b/lldb/test/python_api/value/TestValueAPI.py deleted file mode 100644 index 6659a2f926a9..000000000000 --- a/lldb/test/python_api/value/TestValueAPI.py +++ /dev/null @@ -1,145 +0,0 @@ -""" -Test some SBValue APIs. -""" - -import os, time -import re -import unittest2 -import lldb, lldbutil -from lldbtest import * - -class ValueAPITestCase(TestBase): - - mydir = os.path.join("python_api", "value") - - @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin") - @python_api_test - @dsym_test - def test_with_dsym(self): - """Exercise some SBValue APIs.""" - d = {'EXE': self.exe_name} - self.buildDsym(dictionary=d) - self.setTearDownCleanup(dictionary=d) - self.value_api(self.exe_name) - - @python_api_test - @dwarf_test - def test_with_dwarf(self): - """Exercise some SBValue APIs.""" - d = {'EXE': self.exe_name} - self.buildDwarf(dictionary=d) - self.setTearDownCleanup(dictionary=d) - self.value_api(self.exe_name) - - 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') - - def value_api(self, exe_name): - """Exercise some SBValue APIs.""" - exe = os.path.join(os.getcwd(), 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, os.getcwd()) - 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 != None, "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.assertTrue(days_of_week.GetNumChildren() == 7, VALID_VARIABLE) - self.DebugSBValue(days_of_week) - - # 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()) - -if __name__ == '__main__': - import atexit - lldb.SBDebugger.Initialize() - atexit.register(lambda: lldb.SBDebugger.Terminate()) - unittest2.main() |
