import tempfile
import unittest
from pathlib import Path
from types import SimpleNamespace
from unittest.mock import Mock
from embeddings import Embeddings,REPO,FILE,supported
from profiles import Profiles
from execution_setup import assess

class EmbeddingTests(unittest.TestCase):
 def test_recipe_is_exact_and_does_not_invent_components(self):
  model=dict(kind='embeddings',repo=REPO,file=FILE,id='a'*64)
  self.assertTrue(supported(model));self.assertFalse(supported(dict(model,file='other.gguf')))
  with tempfile.TemporaryDirectory() as d:
   catalog=Mock();catalog.entry.return_value=model
   p=Profiles(Path(d)/'profiles.json',catalog)
   p.embedding_blockers=lambda _:[]
   result=p.components(model['id'])
   self.assertTrue(result['no_components']);self.assertEqual(result['requirements'],[])
   self.assertTrue(result['runtime_installed']);catalog.files.assert_not_called()
  result=assess(model,{'embeddings':True},dict(runnable=True,blockers=[]))
  self.assertEqual(result['state'],'ready');self.assertEqual(result['components'],[])
 def test_runtime_failure_is_actionable(self):
  with tempfile.TemporaryDirectory() as d:
   worker=Mock();worker.build.side_effect=ValueError('Build fehlt')
   e=Embeddings(d,Mock(),worker)
   self.assertEqual(e.blockers({'model':dict(kind='embeddings',repo=REPO,file=FILE)}),['Build fehlt'])
   self.assertTrue(e.blockers({'model':dict(kind='embeddings',repo='unknown/model',file='model.gguf')}))