def set_mapper(self, fast=False):
     self.mapper = LazySourceMapper(self.address_mapper,
                                    self.build_graph,
                                    stop_after_match=fast)
示例#2
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 def _mapper(self):
     if self._mapper_cache is None:
         self._mapper_cache = LazySourceMapper(self._address_mapper,
                                               self._build_graph,
                                               self._fast)
     return self._mapper_cache
class LazySourceMapperTest(BaseTest):
    @property
    def alias_groups(self):
        return BuildFileAliases.create(targets={
            'java_library': JavaLibrary,
        }, )

    def setUp(self):
        super(LazySourceMapperTest, self).setUp()
        self.set_mapper()

    def set_mapper(self, fast=False):
        self.mapper = LazySourceMapper(self.address_mapper,
                                       self.build_graph,
                                       stop_after_match=fast)

    def owner(self, owner, f):
        self.assertEqual(
            set(owner),
            set(i.spec for i in self.mapper.target_addresses_for_source(f)))

    def test_joint_ownership(self):
        # A simple target with two sources.
        self.create_library('lib/rpc', 'java_library', 'rpc',
                            ['err.py', 'http.py'])
        # Another target with sources but also claims one already owned from above.
        self.create_library('lib', 'java_library', 'lib',
                            ['a.py', 'b.py', 'rpc/net.py', 'rpc/err.py'])

        # Sole ownership of new files.
        self.owner(['lib:lib'], 'lib/a.py')
        self.owner(['lib:lib'], 'lib/rpc/net.py')
        self.owner(['lib/rpc:rpc'], 'lib/rpc/http.py')
        # Joint ownership of overlap file
        self.owner(['lib/rpc:rpc', 'lib:lib'], 'lib/rpc/err.py')

        # An unclaimed file in same dir is not claimed.
        self.create_file('lib/rpc/json.py')
        self.owner([], 'lib/rpc/json.py')

    def test_nested(self):
        # A root-level BUILD file's sources are found or not correctly.
        self.create_library('date', 'java_library', 'date',
                            ['day.py', 'time/unit/hour.py'])
        self.create_file('date/time/unit/minute.py')
        # Shallow, simple source still works.
        self.owner(['date:date'], 'date/day.py')
        # Nested claimed source works.
        self.owner(['date:date'], 'date/time/unit/hour.py')
        # Unclaimed nested sibling correctly unclaimed.
        self.owner([], 'date/time/unit/minute.py')

    def test_with_root_level_build(self):
        self.create_library('', 'java_library', 'top',
                            ['foo.py', 'text/common/const/emoji.py'])
        self.create_library('text', 'java_library', 'text', ['localize.py'])
        self.create_library('text/common/const', 'java_library', 'const',
                            ['emoji.py', 'ascii.py'])
        self.create_library('text/common/helper', 'java_library', 'helper',
                            ['trunc.py'])
        self.create_file('bar.py')

        self.owner(['text/common/helper:helper'],
                   'text/common/helper/trunc.py')
        self.owner([':top', 'text/common/const:const'],
                   'text/common/const/emoji.py')
        self.owner([':top'], 'foo.py')
        self.owner([], 'bar.py')

    def test_fast_vs_correct(self):
        self.create_library('', 'java_library', 'top',
                            ['foo.py', 'a/b/bar.py'])
        self.create_library('a/b', 'java_library', 'b', ['bar.py', 'baz.py'])

        # With fast=False, order doesn't matter.
        self.set_mapper(fast=False)
        self.owner([':top', 'a/b:b'], 'a/b/bar.py')
        self.owner([':top'], 'foo.py')
        self.set_mapper(fast=False)
        self.owner([':top'], 'foo.py')
        self.owner([':top', 'a/b:b'], 'a/b/bar.py')

        # With fast=False, loading a parent first vs after now affects results.
        self.set_mapper(fast=True)
        self.owner(['a/b:b'], 'a/b/bar.py')
        self.owner([':top'], 'foo.py')
        self.owner([':top', 'a/b:b'], 'a/b/bar.py')
示例#4
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 def set_mapper(self, fast=False):
     self.mapper = LazySourceMapper(self.context(), stop_after_match=fast)
示例#5
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 def _mapper(self):
     if self._mapper_cache is None:
         self._mapper_cache = LazySourceMapper(self.context,
                                               self.get_options().fast)
     return self._mapper_cache
 def set_mapper(self, fast=False):
   self.mapper = LazySourceMapper(self.address_mapper, self.build_graph, stop_after_match=fast)
class LazySourceMapperTest(BaseTest):
  @property
  def alias_groups(self):
    return BuildFileAliases.create(
      targets={
        'java_library': JavaLibrary,
      },
    )

  def setUp(self):
    super(LazySourceMapperTest, self).setUp()
    self.set_mapper()

  def set_mapper(self, fast=False):
    self.mapper = LazySourceMapper(self.address_mapper, self.build_graph, stop_after_match=fast)

  def owner(self, owner, f):
    self.assertEqual(set(owner), set(i.spec for i in self.mapper.target_addresses_for_source(f)))

  def test_joint_ownership(self):
    # A simple target with two sources.
    self.create_library('lib/rpc', 'java_library', 'rpc', ['err.py', 'http.py'])
    # Another target with sources but also claims one already owned from above.
    self.create_library('lib', 'java_library', 'lib', ['a.py', 'b.py', 'rpc/net.py', 'rpc/err.py'])

    # Sole ownership of new files.
    self.owner(['lib:lib'], 'lib/a.py')
    self.owner(['lib:lib'], 'lib/rpc/net.py')
    self.owner(['lib/rpc:rpc'], 'lib/rpc/http.py')
    # Joint ownership of overlap file
    self.owner(['lib/rpc:rpc', 'lib:lib'], 'lib/rpc/err.py')

    # An unclaimed file in same dir is not claimed.
    self.create_file('lib/rpc/json.py')
    self.owner([], 'lib/rpc/json.py')

  def test_nested(self):
    # A root-level BUILD file's sources are found or not correctly.
    self.create_library('date', 'java_library', 'date', ['day.py','time/unit/hour.py'])
    self.create_file('date/time/unit/minute.py')
    # Shallow, simple source still works.
    self.owner(['date:date'], 'date/day.py')
    # Nested claimed source works.
    self.owner(['date:date'], 'date/time/unit/hour.py')
    # Unclaimed nested sibling correctly unclaimed.
    self.owner([], 'date/time/unit/minute.py')

  def test_with_root_level_build(self):
    self.create_library('', 'java_library', 'top', ['foo.py', 'text/common/const/emoji.py'])
    self.create_library('text', 'java_library', 'text', ['localize.py'])
    self.create_library('text/common/const', 'java_library', 'const', ['emoji.py', 'ascii.py'])
    self.create_library('text/common/helper', 'java_library', 'helper', ['trunc.py'])
    self.create_file('bar.py')

    self.owner(['text/common/helper:helper'], 'text/common/helper/trunc.py')
    self.owner([':top', 'text/common/const:const'], 'text/common/const/emoji.py')
    self.owner([':top'], 'foo.py')
    self.owner([], 'bar.py')

  def test_fast_vs_correct(self):
    self.create_library('', 'java_library', 'top', ['foo.py', 'a/b/bar.py'])
    self.create_library('a/b', 'java_library', 'b', ['bar.py', 'baz.py'])

    # With fast=False, order doesn't matter.
    self.set_mapper(fast=False)
    self.owner([':top', 'a/b:b'], 'a/b/bar.py')
    self.owner([':top'], 'foo.py')
    self.set_mapper(fast=False)
    self.owner([':top'], 'foo.py')
    self.owner([':top', 'a/b:b'], 'a/b/bar.py')

    # With fast=False, loading a parent first vs after now affects results.
    self.set_mapper(fast=True)
    self.owner(['a/b:b'], 'a/b/bar.py')
    self.owner([':top'], 'foo.py')
    self.owner([':top', 'a/b:b'], 'a/b/bar.py')
 def set_mapper(self, fast=False):
   self.mapper = LazySourceMapper(self.context(), stop_after_match=fast)