mirror of
https://github.com/Gericom/teak-llvm.git
synced 2025-06-21 04:25:45 -04:00
95c453a221
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
44 lines
1.5 KiB
Python
44 lines
1.5 KiB
Python
"""Test evaluating expressions which ref. index variable 'i' which just goes
|
|
from out of scope to in scope when stopped at the breakpoint."""
|
|
|
|
from __future__ import print_function
|
|
|
|
import use_lldb_suite
|
|
|
|
import lldb
|
|
from lldbsuite.test.lldbtest import *
|
|
import lldbsuite.test.lldbutil as lldbutil
|
|
|
|
class NonOverlappingIndexVariableCase(TestBase):
|
|
|
|
mydir = TestBase.compute_mydir(__file__)
|
|
|
|
def setUp(self):
|
|
TestBase.setUp(self)
|
|
self.source = 'main.cpp'
|
|
self.line_to_break = line_number(self.source, '// Set breakpoint here.')
|
|
|
|
# rdar://problem/9890530
|
|
def test_eval_index_variable(self):
|
|
"""Test expressions of variable 'i' which appears in two for loops."""
|
|
self.build()
|
|
self.exe_name = 'a.out'
|
|
exe = os.path.join(os.getcwd(), self.exe_name)
|
|
self.runCmd("file %s" % exe, CURRENT_EXECUTABLE_SET)
|
|
|
|
lldbutil.run_break_set_by_file_and_line (self, self.source, self.line_to_break, num_expected_locations=1, loc_exact=True)
|
|
|
|
self.runCmd("run", RUN_SUCCEEDED)
|
|
|
|
# The stop reason of the thread should be breakpoint.
|
|
self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
|
|
substrs = ['stopped',
|
|
'stop reason = breakpoint'])
|
|
|
|
self.runCmd('frame variable i')
|
|
self.runCmd('expr i')
|
|
self.runCmd('expr ptr[0]->point.x')
|
|
self.runCmd('expr ptr[0]->point.y')
|
|
self.runCmd('expr ptr[i]->point.x')
|
|
self.runCmd('expr ptr[i]->point.y')
|