def test_dry_run_without_extension(self):
existing_serialization_dir = self.TEST_DIR / 'existing'
extended_serialization_dir = self.TEST_DIR / 'extended'
existing_vocab_path = existing_serialization_dir / 'vocabulary'
extended_vocab_path = extended_serialization_dir / 'vocabulary'
vocab = Vocabulary()
# if extend is False, its users responsibility to make sure that dataset instances
# will be indexible by provided vocabulary. At least @@UNKNOWN@@ should be present in
# namespace for which there could be OOV entries seen in dataset during indexing.
# For `tokens` ns, new words will be seen but `tokens` has @@UNKNOWN@@ token.
# but for 'labels' ns, there is no @@UNKNOWN@@ so required to add 'N', 'V' upfront.
vocab.add_token_to_namespace('some_weird_token_1', namespace='tokens')
vocab.add_token_to_namespace('some_weird_token_2', namespace='tokens')
vocab.add_token_to_namespace('N', namespace='labels')
vocab.add_token_to_namespace('V', namespace='labels')
os.makedirs(existing_serialization_dir, exist_ok=True)
vocab.save_to_files(existing_vocab_path)
self.params['vocabulary'] = {}
self.params['vocabulary']['directory_path'] = existing_vocab_path
self.params['vocabulary']['extend'] = False
dry_run_from_params(self.params, extended_serialization_dir)
with open(extended_vocab_path / 'tokens.txt') as f:
tokens = [line.strip() for line in f]
assert tokens[0] == '@@UNKNOWN@@'
assert tokens[1] == 'some_weird_token_1'
assert tokens[2] == 'some_weird_token_2'
assert len(tokens) == 3
def test_dry_run_without_extension(self):
existing_serialization_dir = self.TEST_DIR / "existing"
extended_serialization_dir = self.TEST_DIR / "extended"
existing_vocab_path = existing_serialization_dir / "vocabulary"
extended_vocab_path = extended_serialization_dir / "vocabulary"
vocab = Vocabulary()
# if extend is False, its users responsibility to make sure that dataset instances
# will be indexible by provided vocabulary. At least @@UNKNOWN@@ should be present in
# namespace for which there could be OOV entries seen in dataset during indexing.
# For `tokens` ns, new words will be seen but `tokens` has @@UNKNOWN@@ token.
# but for 'labels' ns, there is no @@UNKNOWN@@ so required to add 'N', 'V' upfront.
vocab.add_token_to_namespace("some_weird_token_1", namespace="tokens")
vocab.add_token_to_namespace("some_weird_token_2", namespace="tokens")
vocab.add_token_to_namespace("N", namespace="labels")
vocab.add_token_to_namespace("V", namespace="labels")
os.makedirs(existing_serialization_dir, exist_ok=True)
vocab.save_to_files(existing_vocab_path)
self.params["vocabulary"] = {}
self.params["vocabulary"]["type"] = "from_files"
self.params["vocabulary"]["directory"] = existing_vocab_path
dry_run_from_params(self.params, extended_serialization_dir)
with open(extended_vocab_path / "tokens.txt") as f:
tokens = [line.strip() for line in f]
assert tokens[0] == "@@UNKNOWN@@"
assert tokens[1] == "some_weird_token_1"
assert tokens[2] == "some_weird_token_2"
assert len(tokens) == 3
def test_dry_run_without_extension(self):
existing_serialization_dir = self.TEST_DIR / 'existing'
extended_serialization_dir = self.TEST_DIR / 'extended'
existing_vocab_path = existing_serialization_dir / 'vocabulary'
extended_vocab_path = extended_serialization_dir / 'vocabulary'
vocab = Vocabulary()
# if extend is False, its users responsibility to make sure that dataset instances
# will be indexible by provided vocabulary. At least @@UNKNOWN@@ should be present in
# namespace for which there could be OOV entries seen in dataset during indexing.
# For `tokens` ns, new words will be seen but `tokens` has @@UNKNOWN@@ token.
# but for 'labels' ns, there is no @@UNKNOWN@@ so required to add 'N', 'V' upfront.
vocab.add_token_to_namespace('some_weird_token_1', namespace='tokens')
vocab.add_token_to_namespace('some_weird_token_2', namespace='tokens')
vocab.add_token_to_namespace('N', namespace='labels')
vocab.add_token_to_namespace('V', namespace='labels')
os.makedirs(existing_serialization_dir, exist_ok=True)
vocab.save_to_files(existing_vocab_path)
self.params['vocabulary'] = {}
self.params['vocabulary']['directory_path'] = existing_vocab_path
self.params['vocabulary']['extend'] = False
dry_run_from_params(self.params, extended_serialization_dir)
with open(extended_vocab_path / 'tokens.txt') as f:
tokens = [line.strip() for line in f]
assert tokens[0] == '@@UNKNOWN@@'
assert tokens[1] == 'some_weird_token_1'
assert tokens[2] == 'some_weird_token_2'
assert len(tokens) == 3
def test_dry_run_doesnt_overwrite_vocab(self):
vocab_path = self.TEST_DIR / "vocabulary"
os.mkdir(vocab_path)
# Put something in the vocab directory
with open(vocab_path / "test.txt", "a+") as open_file:
open_file.write("test")
# It should raise error if vocab dir is non-empty
with pytest.raises(ConfigurationError):
dry_run_from_params(self.params, self.TEST_DIR)
def test_dry_run_doesnt_overwrite_vocab(self):
vocab_path = self.TEST_DIR / 'vocabulary'
os.mkdir(vocab_path)
# Put something in the vocab directory
with open(vocab_path / "test.txt", "a+") as open_file:
open_file.write("test")
# It should raise error if vocab dir is non-empty
with pytest.raises(ConfigurationError):
dry_run_from_params(self.params, self.TEST_DIR)
def test_dry_run_with_extension(self):
existing_serialization_dir = self.TEST_DIR / "existing"
extended_serialization_dir = self.TEST_DIR / "extended"
existing_vocab_path = existing_serialization_dir / "vocabulary"
extended_vocab_path = extended_serialization_dir / "vocabulary"
vocab = Vocabulary()
vocab.add_token_to_namespace("some_weird_token_1", namespace="tokens")
vocab.add_token_to_namespace("some_weird_token_2", namespace="tokens")
os.makedirs(existing_serialization_dir, exist_ok=True)
vocab.save_to_files(existing_vocab_path)
self.params["vocabulary"] = {}
self.params["vocabulary"]["type"] = "extend"
self.params["vocabulary"]["directory"] = existing_vocab_path
self.params["vocabulary"]["min_count"] = {"tokens": 3}
dry_run_from_params(self.params, extended_serialization_dir)
vocab_files = os.listdir(extended_vocab_path)
assert set(vocab_files) == {
"labels.txt", "non_padded_namespaces.txt", "tokens.txt"
}
with open(extended_vocab_path / "tokens.txt") as f:
tokens = [line.strip() for line in f]
assert tokens[0] == "@@UNKNOWN@@"
assert tokens[1] == "some_weird_token_1"
assert tokens[2] == "some_weird_token_2"
tokens.sort()
assert tokens == [
".",
"@@UNKNOWN@@",
"animals",
"are",
"some_weird_token_1",
"some_weird_token_2",
]
with open(extended_vocab_path / "labels.txt") as f:
labels = [line.strip() for line in f]
labels.sort()
assert labels == ["N", "V"]
def test_dry_run_makes_vocab(self):
vocab_path = self.TEST_DIR / "vocabulary"
dry_run_from_params(self.params, self.TEST_DIR)
vocab_files = os.listdir(vocab_path)
assert set(vocab_files) == {"labels.txt", "non_padded_namespaces.txt", "tokens.txt"}
with open(vocab_path / "tokens.txt") as f:
tokens = [line.strip() for line in f]
tokens.sort()
assert tokens == [".", "@@UNKNOWN@@", "animals", "are", "birds", "cats", "dogs", "snakes"]
with open(vocab_path / "labels.txt") as f:
labels = [line.strip() for line in f]
labels.sort()
assert labels == ["N", "V"]
def test_dry_run_makes_vocab(self):
vocab_path = self.TEST_DIR / 'vocabulary'
dry_run_from_params(self.params, self.TEST_DIR)
vocab_files = os.listdir(vocab_path)
assert set(vocab_files) == {'labels.txt', 'non_padded_namespaces.txt', 'tokens.txt'}
with open(vocab_path / 'tokens.txt') as f:
tokens = [line.strip() for line in f]
tokens.sort()
assert tokens == ['.', '@@UNKNOWN@@', 'animals', 'are', 'birds', 'cats', 'dogs', 'snakes']
with open(vocab_path / 'labels.txt') as f:
labels = [line.strip() for line in f]
labels.sort()
assert labels == ['N', 'V']
def test_dry_run_makes_vocab(self):
vocab_path = self.TEST_DIR / 'vocabulary'
dry_run_from_params(self.params, self.TEST_DIR)
vocab_files = os.listdir(vocab_path)
assert set(vocab_files) == {'labels.txt', 'non_padded_namespaces.txt', 'tokens.txt'}
with open(vocab_path / 'tokens.txt') as f:
tokens = [line.strip() for line in f]
tokens.sort()
assert tokens == ['.', '@@UNKNOWN@@', 'animals', 'are', 'birds', 'cats', 'dogs', 'snakes']
with open(vocab_path / 'labels.txt') as f:
labels = [line.strip() for line in f]
labels.sort()
assert labels == ['N', 'V']
def test_dry_run_with_extension(self):
existing_serialization_dir = self.TEST_DIR / u'existing'
extended_serialization_dir = self.TEST_DIR / u'extended'
existing_vocab_path = existing_serialization_dir / u'vocabulary'
extended_vocab_path = extended_serialization_dir / u'vocabulary'
vocab = Vocabulary()
vocab.add_token_to_namespace(u'some_weird_token_1',
namespace=u'tokens')
vocab.add_token_to_namespace(u'some_weird_token_2',
namespace=u'tokens')
os.makedirs(existing_serialization_dir, exist_ok=True)
vocab.save_to_files(existing_vocab_path)
self.params[u'vocabulary'] = {}
self.params[u'vocabulary'][u'directory_path'] = existing_vocab_path
self.params[u'vocabulary'][u'extend'] = True
self.params[u'vocabulary'][u'min_count'] = {u"tokens": 3}
dry_run_from_params(self.params, extended_serialization_dir)
vocab_files = os.listdir(extended_vocab_path)
assert set(vocab_files) == set(
[u'labels.txt', u'non_padded_namespaces.txt', u'tokens.txt'])
with open(extended_vocab_path / u'tokens.txt') as f:
tokens = [line.strip() for line in f]
assert tokens[0] == u'@@UNKNOWN@@'
assert tokens[1] == u'some_weird_token_1'
assert tokens[2] == u'some_weird_token_2'
tokens.sort()
assert tokens == [
u'.', u'@@UNKNOWN@@', u'animals', u'are', u'some_weird_token_1',
u'some_weird_token_2'
]
with open(extended_vocab_path / u'labels.txt') as f:
labels = [line.strip() for line in f]
labels.sort()
assert labels == [u'N', u'V']
def test_dry_run_doesnt_overwrite_vocab(self):
vocab_path = self.TEST_DIR / 'pre-defined-vocab'
os.mkdir(vocab_path)
# Put something in the vocab directory
with open(vocab_path / "test.txt", "a+") as open_file:
open_file.write("test")
self.params['vocabulary'] = {}
self.params['vocabulary']['directory_path'] = vocab_path
dry_run_from_params(self.params, self.TEST_DIR)
# Shouldn't have been overwritten.
predefined_vocab_files = os.listdir(vocab_path)
assert set(predefined_vocab_files) == {'test.txt'}
# But we should have written the created vocab to serialisation_dir/vocab:
new_vocab_files = os.listdir(self.TEST_DIR / 'vocabulary')
assert set(new_vocab_files) == {
'tokens.txt', 'non_padded_namespaces.txt', 'labels.txt'
}
def test_dry_run_with_extension(self):
existing_serialization_dir = self.TEST_DIR / 'existing'
extended_serialization_dir = self.TEST_DIR / 'extended'
existing_vocab_path = existing_serialization_dir / 'vocabulary'
extended_vocab_path = extended_serialization_dir / 'vocabulary'
vocab = Vocabulary()
vocab.add_token_to_namespace('some_weird_token_1', namespace='tokens')
vocab.add_token_to_namespace('some_weird_token_2', namespace='tokens')
os.makedirs(existing_serialization_dir, exist_ok=True)
vocab.save_to_files(existing_vocab_path)
self.params['vocabulary'] = {}
self.params['vocabulary']['directory_path'] = existing_vocab_path
self.params['vocabulary']['extend'] = True
self.params['vocabulary']['min_count'] = {"tokens" : 3}
dry_run_from_params(self.params, extended_serialization_dir)
vocab_files = os.listdir(extended_vocab_path)
assert set(vocab_files) == {'labels.txt', 'non_padded_namespaces.txt', 'tokens.txt'}
with open(extended_vocab_path / 'tokens.txt') as f:
tokens = [line.strip() for line in f]
assert tokens[0] == '@@UNKNOWN@@'
assert tokens[1] == 'some_weird_token_1'
assert tokens[2] == 'some_weird_token_2'
tokens.sort()
assert tokens == ['.', '@@UNKNOWN@@', 'animals', 'are',
'some_weird_token_1', 'some_weird_token_2']
with open(extended_vocab_path / 'labels.txt') as f:
labels = [line.strip() for line in f]
labels.sort()
assert labels == ['N', 'V']
def test_dry_run_without_vocabulary_key(self):
dry_run_from_params(self.params, self.TEST_DIR)
def test_dry_run_without_vocabulary_key(self):
dry_run_from_params(self.params, self.TEST_DIR)
