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https://github.com/logos-storage/plonky2.git
synced 2026-01-11 18:23:09 +00:00
30 lines
865 B
Rust
30 lines
865 B
Rust
use anyhow::Result;
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use crate::cpu::kernel::aggregator::KERNEL;
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use crate::cpu::kernel::interpreter::Interpreter;
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use crate::memory::segments::Segment;
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#[test]
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fn test_mstore_unpacking() -> Result<()> {
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let mstore_unpacking = KERNEL.global_labels["mstore_unpacking"];
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let retdest = 0xDEADBEEFu32.into();
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let len = 4.into();
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let value = 0xABCD1234u32.into();
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let offset = 0.into();
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let segment = (Segment::TxnData as u32).into();
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let context = 0.into();
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let initial_stack = vec![retdest, len, value, offset, segment, context];
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let mut interpreter = Interpreter::new_with_kernel(mstore_unpacking, initial_stack);
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interpreter.run()?;
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assert_eq!(interpreter.stack(), vec![4.into()]);
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assert_eq!(
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&interpreter.get_txn_data(),
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&[0xAB.into(), 0xCD.into(), 0x12.into(), 0x34.into()]
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);
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Ok(())
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}
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