jpmschweitzerandClaude Opus 4.5
3b58fa4f8b
Structure webber into three independent subprojects: - webber-api/: FastAPI backend server with all agent code - webber-cli/: Standalone CLI client (renamed from cli/ to webber_cli/) - webber-sandbox/: Test project for functional testing Key changes: - Each subproject has its own .venv (Python 3.12+) - Added sandbox.sh for managing test project templates - Created sandbox-templates/ with calculator-cli and empty starter - Updated CI/CD for prefixed tags (api/v*, cli/v*) - Added comprehensive AGENTS.md with operational instructions - Added gitignore filtering to glob and grep tools - Created pyproject.toml for each subproject Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
56 lines
1.3 KiB
Python
56 lines
1.3 KiB
Python
#!/usr/bin/env python3
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"""
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Calculator CLI - A simple command-line calculator.
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NOTE: This file contains intentional bugs for testing purposes.
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Usage:
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python -m calculator.main 10 5 add
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python -m calculator.main 10 5 sub
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python -m calculator.main 10 5 mul
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python -m calculator.main 10 5 div
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"""
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import sys
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from calculator.operations import add, subtract, multiply, divide
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def get_operation(op_name: str):
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"""
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Get the operation function by name.
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BUG: No validation - invalid operation names cause KeyError!
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"""
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operations = {
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"add": add,
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"sub": subtract,
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"mul": multiply,
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"div": divide,
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# BUG: 'power' is implemented in operations.py but not exposed here
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}
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# BUG: Should handle KeyError gracefully
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return operations[op_name]
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def main():
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"""Main entry point."""
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if len(sys.argv) != 4:
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print("Usage: python -m calculator.main <a> <b> <operation>")
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print("Operations: add, sub, mul, div")
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sys.exit(1)
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# BUG: No validation that a and b are valid numbers
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a = float(sys.argv[1])
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b = float(sys.argv[2])
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op_name = sys.argv[3]
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# BUG: This will crash with KeyError for invalid operation
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operation = get_operation(op_name)
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result = operation(a, b)
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print(f"Result: {result}")
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if __name__ == "__main__":
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main()
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