teak-llvm/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/cpp/TestCPPBreakpointLocations.py
Zachary Turner 95c453a221 Tighten up sys.path, and use absolute imports everywhere.
For convenience, we had added the folder that dotest.py was in
to sys.path, so that we could easily write things like
`import lldbutil` from anywhere and any test.  This introduces
a subtle problem when using Python's package system, because when
unittest2 imports a particular test suite, the test suite is detached
from the package.  Thus, writing "import lldbutil" from dotest imports
it as part of the package, and writing the same line from a test
does a fresh import since the importing module was not part of
the same package.

The real way to fix this is to use absolute imports everywhere.  Instead
of writing "import lldbutil", we need to write "import
lldbsuite.test.util".  This patch fixes up that and all other similar
cases, and additionally removes the script directory from sys.path
to ensure that this can't happen again.

llvm-svn: 251886
2015-11-03 02:06:18 +00:00

63 lines
2.4 KiB
Python

"""
Test lldb breakpoint ids.
"""
from __future__ import print_function
import use_lldb_suite
import os, time
import lldb
from lldbsuite.test.lldbtest import *
import lldbsuite.test.lldbutil as lldbutil
class TestCPPBreakpointLocations(TestBase):
mydir = TestBase.compute_mydir(__file__)
@expectedFailureWindows("llvm.org/pr24764")
def test (self):
self.build ()
self.breakpoint_id_tests ()
def verify_breakpoint_locations(self, target, bp_dict):
name = bp_dict['name']
names = bp_dict['loc_names']
bp = target.BreakpointCreateByName (name)
self.assertTrue (bp.GetNumLocations() == len(names), "Make sure we find the right number of breakpoint locations")
bp_loc_names = list()
for bp_loc in bp:
bp_loc_names.append(bp_loc.GetAddress().GetFunction().GetName())
for name in names:
found = name in bp_loc_names
if not found:
print("Didn't find '%s' in: %s" % (name, bp_loc_names))
self.assertTrue (found, "Make sure we find all required locations")
def breakpoint_id_tests (self):
# Create a target by the debugger.
exe = os.path.join(os.getcwd(), "a.out")
target = self.dbg.CreateTarget(exe)
self.assertTrue(target, VALID_TARGET)
bp_dicts = [
{ 'name' : 'func1', 'loc_names' : [ 'a::c::func1()', 'b::c::func1()'] },
{ 'name' : 'func2', 'loc_names' : [ 'a::c::func2()', 'c::d::func2()'] },
{ 'name' : 'func3', 'loc_names' : [ 'a::c::func3()', 'b::c::func3()', 'c::d::func3()'] },
{ 'name' : 'c::func1', 'loc_names' : [ 'a::c::func1()', 'b::c::func1()'] },
{ 'name' : 'c::func2', 'loc_names' : [ 'a::c::func2()'] },
{ 'name' : 'c::func3', 'loc_names' : [ 'a::c::func3()', 'b::c::func3()'] },
{ 'name' : 'a::c::func1', 'loc_names' : [ 'a::c::func1()'] },
{ 'name' : 'b::c::func1', 'loc_names' : [ 'b::c::func1()'] },
{ 'name' : 'c::d::func2', 'loc_names' : [ 'c::d::func2()'] },
{ 'name' : 'a::c::func1()', 'loc_names' : [ 'a::c::func1()'] },
{ 'name' : 'b::c::func1()', 'loc_names' : [ 'b::c::func1()'] },
{ 'name' : 'c::d::func2()', 'loc_names' : [ 'c::d::func2()'] },
]
for bp_dict in bp_dicts:
self.verify_breakpoint_locations(target, bp_dict)