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xermicus
bd4e108bb0
- Factor the YUL crate out of `revive-solidity`. - `revive-solidity` is in reality not a Solidity implementation but the revive solidity compiler driver (`resolc`). By renaming we not only get this straight but also a binary with the same name as the crate which should be less confusing. --------- Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com>
91 lines
2.4 KiB
Rust
91 lines
2.4 KiB
Rust
//! The Solidity compiler unit tests for libraries.
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#![cfg(test)]
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use std::collections::BTreeMap;
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pub const LIBRARY_TEST_SOURCE: &str = r#"
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// SPDX-License-Identifier: MIT
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pragma solidity ^0.8.0;
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// A simple library with at least one external method
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library SimpleLibrary {
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function add(uint256 a, uint256 b) external pure returns (uint256) {
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return a + b;
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}
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}
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// A contract calling that library
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contract SimpleContract {
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using SimpleLibrary for uint256;
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function performAlgorithm(uint256 a, uint256 b) public pure returns (uint256) {
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uint sum = 0;
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if (a > b) {
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while (true) {
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sum += a.add(b);
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}
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}
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return sum;
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}
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}
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"#;
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#[test]
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fn not_specified() {
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let mut sources = BTreeMap::new();
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sources.insert("test.sol".to_owned(), LIBRARY_TEST_SOURCE.to_owned());
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let output =
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super::build_solidity_and_detect_missing_libraries(sources.clone(), BTreeMap::new())
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.expect("Test failure");
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assert!(
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output
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.contracts
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.as_ref()
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.expect("Always exists")
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.get("test.sol")
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.expect("Always exists")
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.get("SimpleContract")
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.expect("Always exists")
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.missing_libraries
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.as_ref()
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.expect("Always exists")
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.contains("test.sol:SimpleLibrary"),
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"Missing library not detected"
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);
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}
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#[test]
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fn specified() {
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let mut sources = BTreeMap::new();
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sources.insert("test.sol".to_owned(), LIBRARY_TEST_SOURCE.to_owned());
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let mut libraries = BTreeMap::new();
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libraries
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.entry("test.sol".to_string())
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.or_insert_with(BTreeMap::new)
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.entry("SimpleLibrary".to_string())
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.or_insert("0x00000000000000000000000000000000DEADBEEF".to_string());
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let output =
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super::build_solidity_and_detect_missing_libraries(sources.clone(), libraries.clone())
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.expect("Test failure");
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assert!(
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output
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.contracts
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.as_ref()
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.expect("Always exists")
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.get("test.sol")
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.expect("Always exists")
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.get("SimpleContract")
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.expect("Always exists")
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.missing_libraries
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.as_ref()
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.cloned()
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.unwrap_or_default()
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.is_empty(),
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"The list of missing libraries must be empty"
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);
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}
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