Test infra

check_imports.py

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+#!/usr/bin/env python3
+"""
+Check if TrustGraph imports work correctly for testing
+"""
+
+import sys
+import traceback
+
+def check_import(module_name, description):
+    """Try to import a module and report the result"""
+    try:
+        __import__(module_name)
+        print(f"✅ {description}: {module_name}")
+        return True
+    except ImportError as e:
+        print(f"❌ {description}: {module_name}")
+        print(f"   Error: {e}")
+        return False
+    except Exception as e:
+        print(f"❌ {description}: {module_name}")
+        print(f"   Unexpected error: {e}")
+        return False
+
+def main():
+    print("Checking TrustGraph imports for testing...")
+    print("=" * 50)
+    
+    imports_to_check = [
+        ("trustgraph", "Base trustgraph package"),
+        ("trustgraph.base", "Base classes"),
+        ("trustgraph.base.llm_service", "LLM service base class"),
+        ("trustgraph.schema", "Schema definitions"),
+        ("trustgraph.exceptions", "Exception classes"),
+        ("trustgraph.model", "Model package"),
+        ("trustgraph.model.text_completion", "Text completion package"),
+        ("trustgraph.model.text_completion.vertexai", "VertexAI package"),
+    ]
+    
+    success_count = 0
+    total_count = len(imports_to_check)
+    
+    for module_name, description in imports_to_check:
+        if check_import(module_name, description):
+            success_count += 1
+        print()
+    
+    print("=" * 50)
+    print(f"Import Check Results: {success_count}/{total_count} successful")
+    
+    if success_count == total_count:
+        print("✅ All imports successful! Tests should work.")
+    else:
+        print("❌ Some imports failed. Please install missing packages.")
+        print("\nTo fix, run:")
+        print("  ./install_packages.sh")
+        print("or install packages manually:")
+        print("  cd trustgraph-base && pip install -e . && cd ..")
+        print("  cd trustgraph-vertexai && pip install -e . && cd ..")
+        print("  cd trustgraph-flow && pip install -e . && cd ..")
+    
+    # Test the specific import used in the test
+    print("\n" + "=" * 50)
+    print("Testing specific import from test file...")
+    try:
+        from trustgraph.model.text_completion.vertexai.llm import Processor
+        from trustgraph.schema import TextCompletionRequest, TextCompletionResponse, Error
+        from trustgraph.base import LlmResult
+        print("✅ Test imports successful!")
+    except Exception as e:
+        print(f"❌ Test imports failed: {e}")
+        traceback.print_exc()
+
+if __name__ == "__main__":
+    main()

install_packages.sh

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+#!/bin/bash
+# Install TrustGraph packages for testing
+
+echo "Installing TrustGraph packages..."
+
+# Install base package first (required by others)
+cd trustgraph-base
+pip install -e .
+cd ..
+
+# Install base package first (required by others)
+cd trustgraph-cli
+pip install -e .
+cd ..
+
+# Install vertexai package (depends on base)
+cd trustgraph-vertexai  
+pip install -e .
+cd ..
+
+# Install flow package (for additional components)
+cd trustgraph-flow
+pip install -e .
+cd ..
+
+echo "Package installation complete!"
+echo "Verify installation:"
+#python -c "import trustgraph.model.text_completion.vertexai.llm; print('VertexAI import successful')"

run_tests.sh

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+#!/bin/bash
+# Test runner script for TrustGraph
+
+echo "TrustGraph Test Runner"
+echo "===================="
+
+# Check if we're in the right directory
+if [ ! -f "install_packages.sh" ]; then
+    echo "❌ Error: Please run this script from the project root directory"
+    echo "   Expected files: install_packages.sh, check_imports.py"
+    exit 1
+fi
+
+# Step 1: Check current imports
+echo "Step 1: Checking current imports..."
+python check_imports.py
+
+# Step 2: Install packages if needed
+echo ""
+echo "Step 2: Installing TrustGraph packages..."
+echo "This may take a moment..."
+./install_packages.sh
+
+# Step 3: Check imports again
+echo ""
+echo "Step 3: Verifying imports after installation..."
+python check_imports.py
+
+# Step 4: Install test dependencies
+echo ""
+echo "Step 4: Installing test dependencies..."
+cd tests/
+pip install -r requirements.txt
+cd ..
+
+# Step 5: Run the tests
+echo ""
+echo "Step 5: Running VertexAI tests..."
+echo "Command: pytest tests/unit/test_text_completion/test_vertexai_processor.py -v"
+echo ""
+
+# Set Python path just in case
+export PYTHONPATH=$PWD:$PYTHONPATH
+
+pytest tests/unit/test_text_completion/test_vertexai_processor.py -v
+
+echo ""
+echo "Test run complete!"