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b9c1b51e45
*** to conform to clang-format’s LLVM style. This kind of mass change has
*** two obvious implications:
Firstly, merging this particular commit into a downstream fork may be a huge
effort. Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit. The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):
find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;
The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.
Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit. There are alternatives available that will attempt
to look through this change and find the appropriate prior commit. YMMV.
llvm-svn: 280751
130 lines
4.7 KiB
Python
130 lines
4.7 KiB
Python
"""
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Test some expressions involving STL data types.
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"""
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from __future__ import print_function
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import unittest2
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import os
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import time
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import lldb
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from lldbsuite.test.decorators import *
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from lldbsuite.test.lldbtest import *
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from lldbsuite.test import lldbutil
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class STLTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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def setUp(self):
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# Call super's setUp().
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TestBase.setUp(self)
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# Find the line number to break inside main().
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self.source = 'main.cpp'
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self.line = line_number(
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self.source, '// Set break point at this line.')
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@expectedFailureAll(bugnumber="rdar://problem/10400981")
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def test(self):
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"""Test some expressions involving STL data types."""
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self.build()
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exe = os.path.join(os.getcwd(), "a.out")
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# The following two lines, if uncommented, will enable loggings.
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#self.ci.HandleCommand("log enable -f /tmp/lldb.log lldb default", res)
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# self.assertTrue(res.Succeeded())
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self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
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# rdar://problem/8543077
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# test/stl: clang built binaries results in the breakpoint locations = 3,
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# is this a problem with clang generated debug info?
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lldbutil.run_break_set_by_file_and_line(
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self, "main.cpp", self.line, num_expected_locations=1, loc_exact=True)
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self.runCmd("run", RUN_SUCCEEDED)
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# Stop at 'std::string hello_world ("Hello World!");'.
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self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
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substrs=['main.cpp:%d' % self.line,
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'stop reason = breakpoint'])
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# The breakpoint should have a hit count of 1.
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self.expect("breakpoint list -f", BREAKPOINT_HIT_ONCE,
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substrs=[' resolved, hit count = 1'])
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# Now try some expressions....
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self.runCmd(
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'expr for (int i = 0; i < hello_world.length(); ++i) { (void)printf("%c\\n", hello_world[i]); }')
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# rdar://problem/10373783
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# rdar://problem/10400981
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self.expect('expr associative_array.size()',
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substrs=[' = 3'])
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self.expect('expr associative_array.count(hello_world)',
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substrs=[' = 1'])
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self.expect('expr associative_array[hello_world]',
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substrs=[' = 1'])
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self.expect('expr associative_array["hello"]',
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substrs=[' = 2'])
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@expectedFailureAll(
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compiler="icc",
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bugnumber="ICC (13.1, 14-beta) do not emit DW_TAG_template_type_parameter.")
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@add_test_categories(['pyapi'])
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def test_SBType_template_aspects(self):
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"""Test APIs for getting template arguments from an SBType."""
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self.build()
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exe = os.path.join(os.getcwd(), 'a.out')
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# Create a target by the debugger.
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target = self.dbg.CreateTarget(exe)
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self.assertTrue(target, VALID_TARGET)
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# Create the breakpoint inside function 'main'.
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breakpoint = target.BreakpointCreateByLocation(self.source, self.line)
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self.assertTrue(breakpoint, VALID_BREAKPOINT)
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# Now launch the process, and do not stop at entry point.
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process = target.LaunchSimple(
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None, None, self.get_process_working_directory())
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self.assertTrue(process, PROCESS_IS_VALID)
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# Get Frame #0.
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self.assertTrue(process.GetState() == lldb.eStateStopped)
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thread = lldbutil.get_stopped_thread(
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process, lldb.eStopReasonBreakpoint)
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self.assertTrue(
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thread.IsValid(),
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"There should be a thread stopped due to breakpoint condition")
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frame0 = thread.GetFrameAtIndex(0)
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# Get the type for variable 'associative_array'.
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associative_array = frame0.FindVariable('associative_array')
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self.DebugSBValue(associative_array)
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self.assertTrue(associative_array, VALID_VARIABLE)
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map_type = associative_array.GetType()
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self.DebugSBType(map_type)
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self.assertTrue(map_type, VALID_TYPE)
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num_template_args = map_type.GetNumberOfTemplateArguments()
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self.assertTrue(num_template_args > 0)
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# We expect the template arguments to contain at least 'string' and
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# 'int'.
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expected_types = {'string': False, 'int': False}
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for i in range(num_template_args):
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t = map_type.GetTemplateArgumentType(i)
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self.DebugSBType(t)
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self.assertTrue(t, VALID_TYPE)
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name = t.GetName()
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if 'string' in name:
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expected_types['string'] = True
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elif 'int' == name:
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expected_types['int'] = True
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# Check that both entries of the dictionary have 'True' as the value.
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self.assertTrue(all(expected_types.values()))
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