diff options
Diffstat (limited to 'packages/Python/lldbsuite/test/lldbinline.py')
| -rw-r--r-- | packages/Python/lldbsuite/test/lldbinline.py | 212 |
1 files changed, 0 insertions, 212 deletions
diff --git a/packages/Python/lldbsuite/test/lldbinline.py b/packages/Python/lldbsuite/test/lldbinline.py deleted file mode 100644 index c01fef00fe44..000000000000 --- a/packages/Python/lldbsuite/test/lldbinline.py +++ /dev/null @@ -1,212 +0,0 @@ -from __future__ import print_function -from __future__ import absolute_import - -# System modules -import os - -# Third-party modules - -# LLDB modules -import lldb -from .lldbtest import * -from . import configuration -from . import lldbutil -from .decorators import * - - -def source_type(filename): - _, extension = os.path.splitext(filename) - return { - '.c': 'C_SOURCES', - '.cpp': 'CXX_SOURCES', - '.cxx': 'CXX_SOURCES', - '.cc': 'CXX_SOURCES', - '.m': 'OBJC_SOURCES', - '.mm': 'OBJCXX_SOURCES' - }.get(extension, None) - - -class CommandParser: - - def __init__(self): - self.breakpoints = [] - - def parse_one_command(self, line): - parts = line.split('//%') - - command = None - new_breakpoint = True - - if len(parts) == 2: - command = parts[1].strip() # take off whitespace - new_breakpoint = parts[0].strip() != "" - - return (command, new_breakpoint) - - def parse_source_files(self, source_files): - for source_file in source_files: - file_handle = open(source_file) - lines = file_handle.readlines() - line_number = 0 - # non-NULL means we're looking through whitespace to find - # additional commands - current_breakpoint = None - for line in lines: - line_number = line_number + 1 # 1-based, so we do this first - (command, new_breakpoint) = self.parse_one_command(line) - - if new_breakpoint: - current_breakpoint = None - - if command is not None: - if current_breakpoint is None: - current_breakpoint = {} - current_breakpoint['file_name'] = source_file - current_breakpoint['line_number'] = line_number - current_breakpoint['command'] = command - self.breakpoints.append(current_breakpoint) - else: - current_breakpoint['command'] = current_breakpoint[ - 'command'] + "\n" + command - - def set_breakpoints(self, target): - for breakpoint in self.breakpoints: - breakpoint['breakpoint'] = target.BreakpointCreateByLocation( - breakpoint['file_name'], breakpoint['line_number']) - - def handle_breakpoint(self, test, breakpoint_id): - for breakpoint in self.breakpoints: - if breakpoint['breakpoint'].GetID() == breakpoint_id: - test.execute_user_command(breakpoint['command']) - return - - -class InlineTest(TestBase): - # Internal implementation - - def BuildMakefile(self): - makefilePath = self.getBuildArtifact("Makefile") - if os.path.exists(makefilePath): - return - - categories = {} - - for f in os.listdir(self.getSourceDir()): - t = source_type(f) - if t: - if t in list(categories.keys()): - categories[t].append(f) - else: - categories[t] = [f] - - makefile = open(makefilePath, 'w+') - - level = os.sep.join( - [".."] * len(self.mydir.split(os.sep))) + os.sep + "make" - - makefile.write("LEVEL = " + level + "\n") - - for t in list(categories.keys()): - line = t + " := " + " ".join(categories[t]) - makefile.write(line + "\n") - - if ('OBJCXX_SOURCES' in list(categories.keys())) or ( - 'OBJC_SOURCES' in list(categories.keys())): - makefile.write( - "LDFLAGS = $(CFLAGS) -lobjc -framework Foundation\n") - - if ('CXX_SOURCES' in list(categories.keys())): - makefile.write("CXXFLAGS += -std=c++11\n") - - makefile.write("include $(LEVEL)/Makefile.rules\n") - makefile.write("\ncleanup:\n\trm -f Makefile *.d\n\n") - makefile.flush() - makefile.close() - - def _test(self): - self.BuildMakefile() - self.build() - self.do_test() - - def execute_user_command(self, __command): - exec(__command, globals(), locals()) - - def do_test(self): - exe = self.getBuildArtifact("a.out") - source_files = [f for f in os.listdir(self.getSourceDir()) - if source_type(f)] - target = self.dbg.CreateTarget(exe) - - parser = CommandParser() - parser.parse_source_files(source_files) - parser.set_breakpoints(target) - - process = target.LaunchSimple(None, None, self.get_process_working_directory()) - hit_breakpoints = 0 - - while lldbutil.get_stopped_thread(process, lldb.eStopReasonBreakpoint): - hit_breakpoints += 1 - thread = lldbutil.get_stopped_thread( - process, lldb.eStopReasonBreakpoint) - breakpoint_id = thread.GetStopReasonDataAtIndex(0) - parser.handle_breakpoint(self, breakpoint_id) - process.Continue() - - self.assertTrue(hit_breakpoints > 0, - "inline test did not hit a single breakpoint") - # Either the process exited or the stepping plan is complete. - self.assertTrue(process.GetState() in [lldb.eStateStopped, - lldb.eStateExited], - PROCESS_EXITED) - - # Utilities for testcases - - def check_expression(self, expression, expected_result, use_summary=True): - value = self.frame().EvaluateExpression(expression) - self.assertTrue(value.IsValid(), expression + "returned a valid value") - if self.TraceOn(): - print(value.GetSummary()) - print(value.GetValue()) - if use_summary: - answer = value.GetSummary() - else: - answer = value.GetValue() - report_str = "%s expected: %s got: %s" % ( - expression, expected_result, answer) - self.assertTrue(answer == expected_result, report_str) - - -def ApplyDecoratorsToFunction(func, decorators): - tmp = func - if isinstance(decorators, list): - for decorator in decorators: - tmp = decorator(tmp) - elif hasattr(decorators, '__call__'): - tmp = decorators(tmp) - return tmp - - -def MakeInlineTest(__file, __globals, decorators=None): - # Adjust the filename if it ends in .pyc. We want filenames to - # reflect the source python file, not the compiled variant. - if __file is not None and __file.endswith(".pyc"): - # Strip the trailing "c" - __file = __file[0:-1] - - # Derive the test name from the current file name - file_basename = os.path.basename(__file) - - test_name, _ = os.path.splitext(file_basename) - - test_func = ApplyDecoratorsToFunction(InlineTest._test, decorators) - # Build the test case - test_class = type(test_name, (InlineTest,), dict(test=test_func, name=test_name)) - - # Add the test case to the globals, and hide InlineTest - __globals.update({test_name: test_class}) - - # Keep track of the original test filename so we report it - # correctly in test results. - test_class.test_filename = __file - test_class.mydir = TestBase.compute_mydir(__file) - return test_class |