53 lines
2.2 KiB
Plaintext
53 lines
2.2 KiB
Plaintext
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// 🧪 Zero-copy Detection Simple Test - Phase 10 Feature Verification
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// Testing BufferBox.is_shared_with() and share_reference() APIs
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static box Main {
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init { console }
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main() {
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me.console = new ConsoleBox()
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me.console.log("🧪 Phase 10: Zero-copy Detection Test")
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// Test 1: Create two separate buffers (should NOT be shared)
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me.console.log("\n=== Test 1: Separate buffers ===")
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local buffer1 = new BufferBox()
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local buffer2 = new BufferBox()
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buffer1.write("Hello World")
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buffer2.write("Different Data")
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local is_shared_separate = buffer1.is_shared_with(buffer2)
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me.console.log("Separate buffers shared: " + is_shared_separate)
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// Test 2: Create shared reference (SHOULD be shared)
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me.console.log("\n=== Test 2: Shared reference ===")
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local buffer3 = new BufferBox()
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buffer3.write("Shared Data Test")
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local shared_buffer = buffer3.share_reference(buffer3)
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local is_shared_ref = buffer3.is_shared_with(shared_buffer)
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me.console.log("Shared reference detection: " + is_shared_ref)
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// Test 3: Memory footprint monitoring
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me.console.log("\n=== Test 3: Memory footprint ===")
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local memory_size = buffer3.memory_footprint()
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me.console.log("Buffer3 memory footprint: " + memory_size + " bytes")
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// Test 4: Zero-copy behavior simulation
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me.console.log("\n=== Test 4: Zero-copy simulation ===")
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local original_buffer = new BufferBox()
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original_buffer.write("Large data for zero-copy test")
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local zero_copy_buffer = original_buffer.share_reference(original_buffer)
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local zero_copy_result = original_buffer.is_shared_with(zero_copy_buffer)
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if (zero_copy_result.toString() == "true") {
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me.console.log("✅ Zero-copy achieved! Memory sharing successful")
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} else {
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me.console.log("❌ Zero-copy failed! Unnecessary data copying detected")
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}
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me.console.log("\n🎉 Phase 10 Zero-copy API Test Complete!")
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return "Zero-copy test finished"
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}
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}
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