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test_data.py
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test_data.py
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import json
import os
import shutil
import tempfile
import pytest
import rasa.data as data
from tests.core.conftest import DEFAULT_STORIES_FILE, DEFAULT_NLU_DATA
from rasa.nlu.training_data import load_data
from rasa.nlu.utils import json_to_string
def test_get_core_directory(project):
data_dir = os.path.join(project, "data")
core_directory = data.get_core_directory([data_dir])
stories = os.listdir(core_directory)
assert len(stories) == 1
assert stories[0].endswith("stories.md")
def test_get_nlu_directory(project):
data_dir = os.path.join(project, "data")
nlu_directory = data.get_nlu_directory([data_dir])
nlu_files = os.listdir(nlu_directory)
assert len(nlu_files) == 1
assert nlu_files[0].endswith("nlu.md")
def test_get_nlu_file(project):
data_file = os.path.join(project, "data/nlu.md")
nlu_directory = data.get_nlu_directory(data_file)
nlu_files = os.listdir(nlu_directory)
original = load_data(data_file)
copied = load_data(nlu_directory)
assert nlu_files[0].endswith("nlu.md")
assert original.intent_examples == copied.intent_examples
def test_get_core_nlu_files(project):
data_dir = os.path.join(project, "data")
core_files, nlu_files = data.get_core_nlu_files([data_dir])
assert len(nlu_files) == 1
assert list(nlu_files)[0].endswith("nlu.md")
assert len(core_files) == 1
assert list(core_files)[0].endswith("stories.md")
def test_get_core_nlu_directories(project):
data_dir = os.path.join(project, "data")
core_directory, nlu_directory = data.get_core_nlu_directories([data_dir])
nlu_files = os.listdir(nlu_directory)
assert len(nlu_files) == 1
assert nlu_files[0].endswith("nlu.md")
stories = os.listdir(core_directory)
assert len(stories) == 1
assert stories[0].endswith("stories.md")
def test_get_core_nlu_directories_with_none():
directories = data.get_core_nlu_directories(None)
assert all([directory for directory in directories])
assert all([not os.listdir(directory) for directory in directories])
def test_same_file_names_get_resolved(tmpdir):
# makes sure the resolution properly handles if there are two files with
# with the same name in different directories
tmpdir.join("one").mkdir()
tmpdir.join("two").mkdir()
data_dir_one = os.path.join(tmpdir.join("one").join("stories.md").strpath)
data_dir_two = os.path.join(tmpdir.join("two").join("stories.md").strpath)
shutil.copy2(DEFAULT_STORIES_FILE, data_dir_one)
shutil.copy2(DEFAULT_STORIES_FILE, data_dir_two)
nlu_dir_one = os.path.join(tmpdir.join("one").join("nlu.md").strpath)
nlu_dir_two = os.path.join(tmpdir.join("two").join("nlu.md").strpath)
shutil.copy2(DEFAULT_NLU_DATA, nlu_dir_one)
shutil.copy2(DEFAULT_NLU_DATA, nlu_dir_two)
core_directory, nlu_directory = data.get_core_nlu_directories([tmpdir.strpath])
nlu_files = os.listdir(nlu_directory)
assert len(nlu_files) == 2
assert all([f.endswith("nlu.md") for f in nlu_files])
stories = os.listdir(core_directory)
assert len(stories) == 2
assert all([f.endswith("stories.md") for f in stories])
@pytest.mark.parametrize(
"test_input,expected",
[
(
"dialogflow",
{
"data/examples/dialogflow/entities/cuisine.json",
"data/examples/dialogflow/intents/affirm.json",
"data/examples/dialogflow/entities/location_entries_es.json",
"data/examples/dialogflow/intents/affirm_usersays_en.json",
"data/examples/dialogflow/intents/hi_usersays_es.json",
"data/examples/dialogflow/entities/cuisine_entries_es.json",
"data/examples/dialogflow/intents/inform_usersays_en.json",
"data/examples/dialogflow/intents/hi.json",
"data/examples/dialogflow/intents/goodbye_usersays_en.json",
"data/examples/dialogflow/agent.json",
"data/examples/dialogflow/intents/hi_usersays_en.json",
"data/examples/dialogflow/entities/location.json",
"data/examples/dialogflow/intents/affirm_usersays_es.json",
"data/examples/dialogflow/entities/cuisine_entries_en.json",
"data/examples/dialogflow/package.json",
"data/examples/dialogflow/intents/Default Fallback Intent.json",
"data/examples/dialogflow/intents/goodbye_usersays_es.json",
"data/examples/dialogflow/intents/goodbye.json",
"data/examples/dialogflow/entities/location_entries_en.json",
"data/examples/dialogflow/intents/inform.json",
"data/examples/dialogflow/intents/inform_usersays_es.json",
},
),
("luis", {"data/examples/luis/demo-restaurants.json"}),
(
"rasa",
{"data/examples/rasa/demo-rasa.json", "data/examples/rasa/demo-rasa.md"},
),
("wit", {"data/examples/wit/demo-flights.json"}),
],
)
def test_find_nlu_files_with_different_formats(test_input, expected):
examples_dir = "data/examples"
data_dir = os.path.join(examples_dir, test_input)
core_files, nlu_files = data.get_core_nlu_files([data_dir])
assert nlu_files == expected
def test_is_nlu_file_with_json():
test = {
"rasa_nlu_data": {
"lookup_tables": [
{"name": "plates", "elements": ["beans", "rice", "tacos", "cheese"]}
]
}
}
directory = tempfile.mkdtemp()
file = os.path.join(directory, "test.json")
with open(file, "w", encoding="utf-8") as f:
f.write(json_to_string(test))
assert data._is_nlu_file(file)
def test_is_not_nlu_file_with_json():
directory = tempfile.mkdtemp()
file = os.path.join(directory, "test.json")
with open(file, "w", encoding="utf-8") as f:
f.write('{"test": "a"}')
assert not data._is_nlu_file(file)