def test_has_main_and_dependency_declarations(self):
processor = ParseProcessor()
changes = ProcessorChanges()
block_holder = mother.get_block_holder(['user/geom/main.cpp'], CPP)
processor.do_process(block_holder, changes, OutputStream())
main = block_holder['main.cpp'].cell
self.assertTrue(main.hasMain, 'Main method not detected by parse processor')
self.check_dependency_set(main.dependencies, unresolved=['iostream', 'sphere.h'])
# now remove #include
load = block_holder['main.cpp'].content.load
load.replace('#include "sphere.h"', '')
block_holder['main.cpp'].content.load = load
processor.do_process(block_holder, changes, OutputStream())
self.check_dependency_set(main.dependencies, unresolved=['iostream'])
def test_delete_main(self):
r1 = SimpleCell('user/block/r1.h', CPP)
r2 = SimpleCell('user/block/r2.cpp', CPP)
r3 = SimpleCell('user/block/r3.cpp', CPP)
r4 = SimpleCell('user/block/' + BIICODE_FILE)
res = {
r1.name: Resource(r1, Content(None, Blob(''))),
r2.name: Resource(r2, Content(None, Blob(''))),
r3.name: Resource(r3, Content(None,
Blob('int main(char* argv){}'))),
r4.name: Resource(r4, Content(None, Blob('[mains]\n !r3.cpp')))
}
block_holder = BlockHolder(BlockName('user/block'), res)
process_holder(block_holder, ParseProcessor())
self.assertTrue(res['user/block/r3.cpp'].cell.hasMain)
changes, _ = process_holder(block_holder, MainConfigProcessor())
# Checks
self.assertFalse(res['user/block/r1.h'].cell.hasMain)
self.assertFalse(res['user/block/r2.cpp'].cell.hasMain)
self.assertFalse(res['user/block/r3.cpp'].cell.hasMain)
self.assertEqual(0, len(changes.upserted))
def test_has_main(self):
'''some basic negative tests, from snippets of code'''
sources = {'user/block/body.cpp': main_body}
block_holder = self._process_from_contents(sources)
ParseProcessor().do_process(block_holder, OutputStream())
self.assertTrue(block_holder._resources['body.cpp'].content.parser.
has_main_function())
sources = {'user/block/body.cpp': no_main_body}
block_holder = self._process_from_contents(sources)
ParseProcessor().do_process(block_holder, OutputStream())
self.assertFalse(block_holder._resources['body.cpp'].content.parser.
has_main_function())
def test_mains_with_filter(self):
r1 = SimpleCell('user/block/r1.h', CPP)
r2 = SimpleCell('user/block/r2.cpp', CPP)
r3 = SimpleCell('user/block/no_mains/r3.cpp', CPP)
r4 = SimpleCell('user/block/no_mains/r4.cpp', CPP)
r5 = SimpleCell('user/block/' + BIICODE_FILE)
r6 = SimpleCell('user/block/new_mains/r6.cpp', CPP)
r7 = SimpleCell('user/block/new_mains/r7.cpp', CPP)
r8 = SimpleCell('user/block/exe_file1.hh', CPP)
r9 = SimpleCell('user/block/exe_file2.hh', CPP)
res = {
r1.name:
Resource(r1, Content(None, Blob(''))),
r2.name:
Resource(r2, Content(None, Blob(''))),
r3.name:
Resource(r3, Content(None, Blob('int main(char* argv){}'))),
r4.name:
Resource(r4, Content(None, Blob('int main(char* argv){}'))),
r5.name:
Resource(
r5,
Content(None,
Blob('[mains]\n!no_mains/*\nnew_mains/*\n*.hh'))),
r6.name:
Resource(r6, Content(None, Blob(''))),
r7.name:
Resource(r7, Content(None, Blob(''))),
r8.name:
Resource(r8, Content(None, Blob(''))),
r9.name:
Resource(r9, Content(None, Blob('')))
}
block_holder = BlockHolder(BlockName('user/block'), res)
process_holder(block_holder, ParseProcessor())
self.assertTrue(res['user/block/no_mains/r3.cpp'].cell.hasMain)
self.assertTrue(res['user/block/no_mains/r4.cpp'].cell.hasMain)
self.assertFalse(res['user/block/new_mains/r6.cpp'].cell.hasMain)
self.assertFalse(res['user/block/new_mains/r7.cpp'].cell.hasMain)
self.assertFalse(res['user/block/exe_file1.hh'].cell.hasMain)
self.assertFalse(res['user/block/exe_file2.hh'].cell.hasMain)
process_holder(block_holder, MainConfigProcessor())
# Checks
self.assertFalse(res['user/block/r1.h'].cell.hasMain)
self.assertFalse(res['user/block/r2.cpp'].cell.hasMain)
self.assertFalse(res['user/block/no_mains/r3.cpp'].cell.hasMain)
self.assertFalse(res['user/block/no_mains/r4.cpp'].cell.hasMain)
self.assertTrue(res['user/block/new_mains/r6.cpp'].cell.hasMain)
self.assertTrue(res['user/block/new_mains/r7.cpp'].cell.hasMain)
self.assertTrue(res['user/block/exe_file1.hh'].cell.hasMain)
self.assertTrue(res['user/block/exe_file2.hh'].cell.hasMain)
def __init__(self, active_langs):
self.processors = [ParseProcessor(), VirtualConfigurationProcessor()]
self.processors.append(DependenciesProcessor())
self.processors.append(
CPPImplementationsProcessor()) # The order is important
self.processors.append(DependenciesConfigurationProcessor())
if 'arduino' in active_langs:
self.processors.append(ArduinoEntryPointProcesor())
# This should be the last one to process mains as it can disable entry points
self.processors.append(MainConfigProcessor())
def test_has_main_and_dependency_declarations(self):
processor = ParseProcessor()
block_holder = mother.get_block_holder(['user/geom/main.cpp'], CPP)
processor.do_process(block_holder, OutputStream())
main = block_holder['main.cpp'].cell
self.assertTrue(main.hasMain, 'Main method not detected by parse processor')
self.check_dependency_set(main.dependencies, unresolved=['iostream', 'sphere.h'])
# now remove #include
load = block_holder['main.cpp'].content.load.bytes
load = load.replace('#include "sphere.h"', '')
block_holder.add_resource(Resource(SimpleCell('user/geom/main.cpp', CPP),
Content('user/geom/main.cpp', Blob(load))))
processor.do_process(block_holder, OutputStream())
main = block_holder['main.cpp'].cell
self.check_dependency_set(main.dependencies, unresolved=['iostream'])