Files
crewAI/lib/crewai/tests/files/processing/test_constraints.py
2026-01-22 01:39:04 -05:00

227 lines
8.0 KiB
Python

"""Tests for provider constraints."""
import pytest
from crewai.files.processing.constraints import (
ANTHROPIC_CONSTRAINTS,
BEDROCK_CONSTRAINTS,
GEMINI_CONSTRAINTS,
OPENAI_CONSTRAINTS,
AudioConstraints,
ImageConstraints,
PDFConstraints,
ProviderConstraints,
VideoConstraints,
get_constraints_for_provider,
)
class TestImageConstraints:
"""Tests for ImageConstraints dataclass."""
def test_image_constraints_creation(self):
"""Test creating image constraints with all fields."""
constraints = ImageConstraints(
max_size_bytes=5 * 1024 * 1024,
max_width=8000,
max_height=8000,
max_images_per_request=10,
)
assert constraints.max_size_bytes == 5 * 1024 * 1024
assert constraints.max_width == 8000
assert constraints.max_height == 8000
assert constraints.max_images_per_request == 10
def test_image_constraints_defaults(self):
"""Test image constraints with default values."""
constraints = ImageConstraints(max_size_bytes=1000)
assert constraints.max_size_bytes == 1000
assert constraints.max_width is None
assert constraints.max_height is None
assert constraints.max_images_per_request is None
assert "image/png" in constraints.supported_formats
def test_image_constraints_frozen(self):
"""Test that image constraints are immutable."""
constraints = ImageConstraints(max_size_bytes=1000)
with pytest.raises(Exception):
constraints.max_size_bytes = 2000
class TestPDFConstraints:
"""Tests for PDFConstraints dataclass."""
def test_pdf_constraints_creation(self):
"""Test creating PDF constraints."""
constraints = PDFConstraints(
max_size_bytes=30 * 1024 * 1024,
max_pages=100,
)
assert constraints.max_size_bytes == 30 * 1024 * 1024
assert constraints.max_pages == 100
def test_pdf_constraints_defaults(self):
"""Test PDF constraints with default values."""
constraints = PDFConstraints(max_size_bytes=1000)
assert constraints.max_size_bytes == 1000
assert constraints.max_pages is None
class TestAudioConstraints:
"""Tests for AudioConstraints dataclass."""
def test_audio_constraints_creation(self):
"""Test creating audio constraints."""
constraints = AudioConstraints(
max_size_bytes=100 * 1024 * 1024,
max_duration_seconds=3600,
)
assert constraints.max_size_bytes == 100 * 1024 * 1024
assert constraints.max_duration_seconds == 3600
assert "audio/mp3" in constraints.supported_formats
class TestVideoConstraints:
"""Tests for VideoConstraints dataclass."""
def test_video_constraints_creation(self):
"""Test creating video constraints."""
constraints = VideoConstraints(
max_size_bytes=2 * 1024 * 1024 * 1024,
max_duration_seconds=7200,
)
assert constraints.max_size_bytes == 2 * 1024 * 1024 * 1024
assert constraints.max_duration_seconds == 7200
assert "video/mp4" in constraints.supported_formats
class TestProviderConstraints:
"""Tests for ProviderConstraints dataclass."""
def test_provider_constraints_creation(self):
"""Test creating full provider constraints."""
constraints = ProviderConstraints(
name="test-provider",
image=ImageConstraints(max_size_bytes=5 * 1024 * 1024),
pdf=PDFConstraints(max_size_bytes=30 * 1024 * 1024),
supports_file_upload=True,
file_upload_threshold_bytes=10 * 1024 * 1024,
)
assert constraints.name == "test-provider"
assert constraints.image is not None
assert constraints.pdf is not None
assert constraints.supports_file_upload is True
def test_provider_constraints_defaults(self):
"""Test provider constraints with default values."""
constraints = ProviderConstraints(name="test")
assert constraints.name == "test"
assert constraints.image is None
assert constraints.pdf is None
assert constraints.audio is None
assert constraints.video is None
assert constraints.supports_file_upload is False
class TestPredefinedConstraints:
"""Tests for predefined provider constraints."""
def test_anthropic_constraints(self):
"""Test Anthropic constraints are properly defined."""
assert ANTHROPIC_CONSTRAINTS.name == "anthropic"
assert ANTHROPIC_CONSTRAINTS.image is not None
assert ANTHROPIC_CONSTRAINTS.image.max_size_bytes == 5 * 1024 * 1024
assert ANTHROPIC_CONSTRAINTS.image.max_width == 8000
assert ANTHROPIC_CONSTRAINTS.pdf is not None
assert ANTHROPIC_CONSTRAINTS.pdf.max_pages == 100
assert ANTHROPIC_CONSTRAINTS.supports_file_upload is True
def test_openai_constraints(self):
"""Test OpenAI constraints are properly defined."""
assert OPENAI_CONSTRAINTS.name == "openai"
assert OPENAI_CONSTRAINTS.image is not None
assert OPENAI_CONSTRAINTS.image.max_size_bytes == 20 * 1024 * 1024
assert OPENAI_CONSTRAINTS.pdf is None # OpenAI doesn't support PDFs
def test_gemini_constraints(self):
"""Test Gemini constraints are properly defined."""
assert GEMINI_CONSTRAINTS.name == "gemini"
assert GEMINI_CONSTRAINTS.image is not None
assert GEMINI_CONSTRAINTS.pdf is not None
assert GEMINI_CONSTRAINTS.audio is not None
assert GEMINI_CONSTRAINTS.video is not None
assert GEMINI_CONSTRAINTS.supports_file_upload is True
def test_bedrock_constraints(self):
"""Test Bedrock constraints are properly defined."""
assert BEDROCK_CONSTRAINTS.name == "bedrock"
assert BEDROCK_CONSTRAINTS.image is not None
assert BEDROCK_CONSTRAINTS.image.max_size_bytes == 4_608_000
assert BEDROCK_CONSTRAINTS.pdf is not None
assert BEDROCK_CONSTRAINTS.supports_file_upload is False
class TestGetConstraintsForProvider:
"""Tests for get_constraints_for_provider function."""
def test_get_by_exact_name(self):
"""Test getting constraints by exact provider name."""
result = get_constraints_for_provider("anthropic")
assert result == ANTHROPIC_CONSTRAINTS
result = get_constraints_for_provider("openai")
assert result == OPENAI_CONSTRAINTS
result = get_constraints_for_provider("gemini")
assert result == GEMINI_CONSTRAINTS
def test_get_by_alias(self):
"""Test getting constraints by alias name."""
result = get_constraints_for_provider("claude")
assert result == ANTHROPIC_CONSTRAINTS
result = get_constraints_for_provider("gpt")
assert result == OPENAI_CONSTRAINTS
result = get_constraints_for_provider("google")
assert result == GEMINI_CONSTRAINTS
def test_get_case_insensitive(self):
"""Test case-insensitive lookup."""
result = get_constraints_for_provider("ANTHROPIC")
assert result == ANTHROPIC_CONSTRAINTS
result = get_constraints_for_provider("OpenAI")
assert result == OPENAI_CONSTRAINTS
def test_get_with_provider_constraints_object(self):
"""Test passing ProviderConstraints object returns it unchanged."""
custom = ProviderConstraints(name="custom")
result = get_constraints_for_provider(custom)
assert result is custom
def test_get_unknown_provider(self):
"""Test unknown provider returns None."""
result = get_constraints_for_provider("unknown-provider")
assert result is None
def test_get_by_partial_match(self):
"""Test partial match in provider string."""
result = get_constraints_for_provider("claude-3-sonnet")
assert result == ANTHROPIC_CONSTRAINTS
result = get_constraints_for_provider("gpt-4o")
assert result == OPENAI_CONSTRAINTS
result = get_constraints_for_provider("gemini-pro")
assert result == GEMINI_CONSTRAINTS