test: add comprehensive tests for tool workshop functionality

Backend tests:
- Unit tests for docker_build service (successful/failed builds, context, paths)
- Unit tests for readiness_probe service (success, timeout, retries, edge cases)
- Integration tests for config_folders API (CRUD + project overrides)
- Integration tests for tool_types API with new fields
- Integration tests for tool_configs API with new fields

Frontend tests:
- ToolWorkshopPage component tests (all 3 tabs, create/edit/delete)
- API client tests for tool_types and config_folders

Fixes:
- Add field_validator import to tool_configs.py
- Add JSON import to tool_config model
- Update frontend test button names to match UI (Create Tool Type, Add Config, Create Folder)

Quality gates: backend unit tests passing (23/23)
This commit is contained in:
Fusion
2026-05-22 19:45:10 +02:00
parent 8dd350286e
commit dacf105200
13 changed files with 2621 additions and 5 deletions
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"""Unit tests for docker build service."""
import subprocess
import tempfile
from pathlib import Path
from unittest.mock import MagicMock, patch
import pytest
from src.services.docker_build import build_image
class TestBuildImage:
"""Tests for build_image function."""
@patch("subprocess.run")
def test_builds_image_successfully(self, mock_run) -> None:
mock_run.return_value = MagicMock(
returncode=0,
stdout="Successfully built abc123",
stderr="",
)
with tempfile.TemporaryDirectory() as tmpdir:
result = build_image(tmpdir, "FROM python:3.11", "test-image:latest")
assert result[0] == 0
assert "Successfully built" in result[1]
mock_run.assert_called_once()
call_args = mock_run.call_args
assert "test-image:latest" in call_args[0][0]
assert "build" in call_args[0][0]
@patch("subprocess.run")
def test_build_fails(self, mock_run) -> None:
mock_run.return_value = MagicMock(
returncode=1,
stdout="",
stderr="Error: failed to build",
)
with tempfile.TemporaryDirectory() as tmpdir:
result = build_image(tmpdir, "FROM invalid:image", "test-image:latest")
assert result[0] == 1
assert "failed to build" in result[2]
@patch("subprocess.run")
def test_build_with_tag(self, mock_run) -> None:
mock_run.return_value = MagicMock(
returncode=0,
stdout="",
stderr="",
)
with tempfile.TemporaryDirectory() as tmpdir:
build_image(tmpdir, "FROM python:3.11", "my-registry/tool:v1.0")
call_args = mock_run.call_args[0][0]
assert "my-registry/tool:v1.0" in call_args
@patch("subprocess.run")
def test_build_command_structure(self, mock_run) -> None:
mock_run.return_value = MagicMock(returncode=0, stdout="", stderr="")
with tempfile.TemporaryDirectory() as tmpdir:
build_image(tmpdir, "FROM python:3.11", "test:latest")
cmd = mock_run.call_args[0][0]
assert cmd[0] == "docker"
assert cmd[1] == "build"
assert "-t" in cmd
assert "test:latest" in cmd
assert tmpdir in cmd
@patch("subprocess.run")
def test_build_writes_dockerfile(self, mock_run) -> None:
mock_run.return_value = MagicMock(returncode=0, stdout="", stderr="")
with tempfile.TemporaryDirectory() as tmpdir:
dockerfile_content = "FROM python:3.11\\nRUN pip install flask"
build_image(tmpdir, dockerfile_content, "test:latest")
dockerfile_path = Path(tmpdir) / "Dockerfile"
assert dockerfile_path.exists()
assert dockerfile_path.read_text() == dockerfile_content
@patch("subprocess.run")
def test_build_writes_context_files(self, mock_run) -> None:
mock_run.return_value = MagicMock(returncode=0, stdout="", stderr="")
with tempfile.TemporaryDirectory() as tmpdir:
build_context = {
"requirements.txt": "flask==2.0\\nnumpy==1.21",
"app.py": "from flask import Flask\\napp = Flask(__name__)",
}
build_image(tmpdir, "FROM python:3.11", "test:latest", build_context)
req_path = Path(tmpdir) / "requirements.txt"
app_path = Path(tmpdir) / "app.py"
assert req_path.exists()
assert req_path.read_text() == "flask==2.0\\nnumpy==1.21"
assert app_path.exists()
assert app_path.read_text() == "from flask import Flask\\napp = Flask(__name__)"
@patch("subprocess.run")
def test_build_creates_nested_directories(self, mock_run) -> None:
mock_run.return_value = MagicMock(returncode=0, stdout="", stderr="")
with tempfile.TemporaryDirectory() as tmpdir:
build_context = {
"src/app.py": "print('hello')",
}
build_image(tmpdir, "FROM python:3.11", "test:latest", build_context)
app_path = Path(tmpdir) / "src" / "app.py"
assert app_path.exists()
@patch("subprocess.run")
def test_build_prevents_path_traversal(self, mock_run) -> None:
mock_run.return_value = MagicMock(returncode=0, stdout="", stderr="")
with tempfile.TemporaryDirectory() as tmpdir:
build_context = {
"../../../etc/passwd": "root:x:0:0",
}
with pytest.raises(ValueError, match="escapes instance directory"):
build_image(tmpdir, "FROM python:3.11", "test:latest", build_context)
mock_run.assert_not_called()
@patch("subprocess.run")
def test_build_timeout(self, mock_run) -> None:
mock_run.side_effect = subprocess.TimeoutExpired(cmd=["docker", "build"], timeout=300)
with tempfile.TemporaryDirectory() as tmpdir:
result = build_image(tmpdir, "FROM python:3.11", "test:latest")
assert result[0] == 1
assert "timed out" in result[2].lower()
@patch("subprocess.run")
def test_build_exception(self, mock_run) -> None:
mock_run.side_effect = OSError("Docker not available")
with tempfile.TemporaryDirectory() as tmpdir:
result = build_image(tmpdir, "FROM python:3.11", "test:latest")
assert result[0] == 1
assert "Docker not available" in result[2]
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"""Unit tests for readiness probe service."""
import asyncio
from unittest.mock import MagicMock, patch
import pytest
from src.services.readiness_probe import execute_probe
class TestExecuteProbe:
"""Tests for execute_probe function."""
@patch("subprocess.run")
async def test_probe_succeeds_first_attempt(self, mock_run) -> None:
mock_run.return_value = MagicMock(
returncode=0,
stdout="healthy",
stderr="",
)
result, logs = await execute_probe("container-123", "curl -f http://localhost:8080")
assert result is True
assert any("Success" in log for log in logs)
mock_run.assert_called_once_with(
["docker", "exec", "container-123", "sh", "-c", "curl -f http://localhost:8080"],
capture_output=True,
text=True,
timeout=2,
)
@patch("subprocess.run")
async def test_probe_fails_then_succeeds(self, mock_run) -> None:
mock_run.side_effect = [
MagicMock(returncode=1, stdout="", stderr="Connection refused"),
MagicMock(returncode=1, stdout="", stderr="Connection refused"),
MagicMock(returncode=0, stdout="healthy", stderr=""),
]
result, logs = await execute_probe("container-123", "curl -f http://localhost:8080", timeout=10, interval=0.1)
assert result is True
assert mock_run.call_count == 3
assert any("Attempt 1: Failed" in log for log in logs)
assert any("Attempt 3: Success" in log for log in logs)
@patch("subprocess.run")
async def test_probe_times_out(self, mock_run) -> None:
mock_run.return_value = MagicMock(
returncode=1,
stdout="",
stderr="Connection refused",
)
result, logs = await execute_probe("container-123", "curl -f http://localhost:8080", timeout=0.5, interval=0.2)
assert result is False
assert any("timed out" in log.lower() for log in logs)
@patch("subprocess.run")
async def test_probe_command_not_found(self, mock_run) -> None:
mock_run.return_value = MagicMock(
returncode=127,
stdout="",
stderr="command not found",
)
result, logs = await execute_probe("container-123", "nonexistent-command", timeout=1, interval=0.3)
assert result is False
assert any("exit code 127" in log for log in logs)
@patch("subprocess.run")
async def test_probe_exception(self, mock_run) -> None:
mock_run.side_effect = OSError("Docker not available")
result, logs = await execute_probe("container-123", "curl http://localhost", timeout=1, interval=0.3)
assert result is False
assert any("Error" in log for log in logs)
@patch("subprocess.run")
async def test_probe_with_special_characters(self, mock_run) -> None:
mock_run.return_value = MagicMock(
returncode=0,
stdout="",
stderr="",
)
cmd = "bash -c 'echo \"hello world\" && exit 0'"
await execute_probe("container-123", cmd)
call_args = mock_run.call_args
assert cmd in call_args[0][0]
@patch("subprocess.run")
async def test_probe_captures_stdout(self, mock_run) -> None:
mock_run.return_value = MagicMock(
returncode=0,
stdout="Server is ready\\nVersion: 1.0",
stderr="",
)
result, logs = await execute_probe("container-123", "cat /app/status")
assert result is True
assert any("Server is ready" in log for log in logs)
class TestIntegrationScenarios:
"""Integration-style tests with realistic scenarios."""
@patch("subprocess.run")
async def test_web_server_probe(self, mock_run) -> None:
"""Test typical web server health check."""
mock_run.side_effect = [
MagicMock(returncode=1, stdout="", stderr=""),
MagicMock(returncode=1, stdout="", stderr=""),
MagicMock(returncode=1, stdout="", stderr=""),
MagicMock(returncode=0, stdout="OK", stderr=""),
]
result, logs = await execute_probe(
"web-container",
"curl -f http://localhost:8080/health",
timeout=10,
interval=0.2,
)
assert result is True
assert mock_run.call_count == 4
@patch("subprocess.run")
async def test_command_probe(self, mock_run) -> None:
"""Test command availability check."""
mock_run.return_value = MagicMock(
returncode=0,
stdout="opencode 1.0.0",
stderr="",
)
result, logs = await execute_probe(
"tool-container",
"which opencode && opencode --version",
timeout=30,
interval=2,
)
assert result is True
assert any("opencode 1.0.0" in log for log in logs)
@patch("subprocess.run")
async def test_database_probe(self, mock_run) -> None:
"""Test database readiness check."""
mock_run.side_effect = [
MagicMock(returncode=1, stdout="", stderr=""),
MagicMock(returncode=1, stdout="", stderr=""),
MagicMock(returncode=0, stdout="/var/run/postgresql:5432 - accepting connections", stderr=""),
]
result, logs = await execute_probe(
"db-container",
"pg_isready -U postgres",
timeout=10,
interval=0.3,
)
assert result is True
assert mock_run.call_count == 3
@patch("subprocess.run")
async def test_file_probe(self, mock_run) -> None:
"""Test file existence check."""
mock_run.return_value = MagicMock(returncode=0, stdout="", stderr="")
result, logs = await execute_probe(
"app-container",
"[ -f /app/ready ]",
timeout=10,
interval=1,
)
assert result is True
@patch("subprocess.run")
async def test_slow_starting_service(self, mock_run) -> None:
"""Test service that takes time to start."""
# Simulate 5 failures before success
side_effects = [MagicMock(returncode=1, stdout="", stderr="")] * 5
side_effects.append(MagicMock(returncode=0, stdout="Ready", stderr=""))
mock_run.side_effect = side_effects
result, logs = await execute_probe(
"slow-container",
"curl -f http://localhost:8080",
timeout=10,
interval=0.2,
)
assert result is True
assert mock_run.call_count == 6
assert any("Attempt 6: Success" in log for log in logs)
@patch("subprocess.run")
async def test_zero_timeout_immediate_return(self, mock_run) -> None:
mock_run.return_value = MagicMock(returncode=1, stdout="", stderr="")
result, logs = await execute_probe(
"container",
"test",
timeout=0,
interval=1,
)
assert result is False
assert any("timed out" in log.lower() for log in logs)