Test EXCHANGE¶
Documentation for tests/amsterdam/eip8024_dupn_swapn_exchange/test_exchange.py@tests-snobal-devnet-6@v1.1.0.
Generate fixtures for these test cases for Amsterdam with:
fill -v tests/amsterdam/eip8024_dupn_swapn_exchange/test_exchange.py --fork Amsterdam
Test Functions Overview¶
| Name | Type | Cases (Amsterdam) | Description |
|---|---|---|---|
test_endofcode_behavior |
state_test | 1 | Test EXCHANGE when the immediate byte is beyond the end of code. |
test_exchange_basic |
state_test | 6 | Test EXCHANGE with various n and m values. |
test_exchange_invalid_immediate_aborts |
state_test | 46 | Test EXCHANGE aborts with invalid immediates (82-127). |
test_exchange_jump_to_immediate_byte |
state_test | 12 | Test jumping to EXCHANGE immediate byte position. |
test_exchange_preserves_other_items |
state_test | 1 | Test EXCHANGE only swaps specified items, leaving others unchanged. |
test_exchange_stack_underflow |
state_test | 8 | Test EXCHANGE causes transaction failure on stack underflow. |
test_exchange_valid_immediates |
state_test | 11 | Test EXCHANGE with valid immediate values (0-81 and 128-255). |
test_exchange_with_push_sequence |
state_test | 1 | Test EXCHANGE swapping positions 10 and 17 with a push sequence. |