summaryrefslogtreecommitdiff
path: root/lldb/test/python_api/value/TestValueAPI.py
diff options
context:
space:
mode:
Diffstat (limited to 'lldb/test/python_api/value/TestValueAPI.py')
-rw-r--r--lldb/test/python_api/value/TestValueAPI.py145
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()